AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 15, 2002


                                                      REGISTRATION NO. 333-83952
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                AMENDMENT NO. 2

                                       TO
                                    FORM S-3
            REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                             ---------------------


                                                                                     
               WILLIAMS ENERGY PARTNERS L.P.                           DELAWARE                     73-1599053
                     WILLIAMS GP INC.                                  DELAWARE                     01-0613291
                    WILLIAMS OLP, L.P.                                 DELAWARE                     73-1606808
              WILLIAMS PIPE LINE COMPANY, LLC                          DELAWARE                     73-0752608
                     WILLIAMS NGL, LLC                                 DELAWARE                     73-1606807
             WILLIAMS PIPELINES HOLDINGS, L.P.                         DELAWARE                     73-1609225
             WILLIAMS TERMINALS HOLDINGS, L.P.                         DELAWARE                     73-1605730
              WILLIAMS AMMONIA PIPELINE, L.P.                          DELAWARE                     73-1609226
           WILLIAMS FRACTIONATION HOLDINGS, L.P.                       DELAWARE                     73-1623279
          (Exact name of registrant as specified             (State or other jurisdiction        (I.R.S. Employer
                      in its charter)                            of incorporation or           Identification No.)
                                                                    organization)


                              ONE WILLIAMS CENTER
                             TULSA, OKLAHOMA 74172
                                 (918) 573-2000
  (Address, including zip code, and telephone number, including area code, of
                   registrant's principal executive offices)
                             ---------------------

                                 CRAIG R. RICH
                                WILLIAMS GP LLC
                              ONE WILLIAMS CENTER
                             TULSA, OKLAHOMA 74172
                                 (918) 573-2000
 (Name, address, including zip code, and telephone number, including area code,
                             of agent for service)
                             ---------------------
                                    COPY TO:

                                DAN A. FLECKMAN
                             VINSON & ELKINS L.L.P.
                         1001 FANNIN STREET, SUITE 3600
                              HOUSTON, TEXAS 77002
                                 (713) 758-2222
                             ---------------------
     APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:  From time
to time after this registration statement becomes effective, as determined by
market conditions.
                             ---------------------
     If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box.  [ ]

     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box.  [X]

     If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act of 1933, please check the
following box and list the Securities Act registration statement number of the
earlier effective registration statement for the same offering.  [ ]

     If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering.  [ ]

     If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box.  [ ]
                             ---------------------
     EACH REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933, AS AMENDED OR UNTIL THE REGISTRATION STATEMENT SHALL
BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION
8(a), MAY DETERMINE.

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THE INFORMATION IN THIS PROSPECTUS IS NOT COMPLETE AND MAY BE CHANGED. WE MAY
NOT SELL THESE SECURITIES UNTIL THE REGISTRATION STATEMENT THAT HAS BEEN FILED
WITH THE SECURITIES AND EXCHANGE COMMISSION IS EFFECTIVE. THIS PROSPECTUS IS NOT
AN OFFER TO SELL THOSE SECURITIES AND IT IS NOT SOLICITING AN OFFER TO BUY THOSE
SECURITIES IN ANY STATE WHERE THE OFFER OR SALE IS NOT PERMITTED.


                   SUBJECT TO COMPLETION, DATED MAY 15, 2002


PROSPECTUS
                                 $1,800,000,000

                         WILLIAMS ENERGY PARTNERS L.P.
                             ---------------------

                                  COMMON UNITS
                                DEBT SECURITIES
                             ---------------------

       GUARANTEES OF DEBT SECURITIES OF WILLIAMS ENERGY PARTNERS L.P. BY:

                                WILLIAMS GP INC.
                               WILLIAMS OLP, L.P.
                        WILLIAMS PIPE LINE COMPANY, LLC
                               WILLIAMS NGL, LLC
                       WILLIAMS PIPELINES HOLDINGS, L.P.
                       WILLIAMS TERMINALS HOLDINGS, L.P.
                        WILLIAMS AMMONIA PIPELINE, L.P.
                     WILLIAMS FRACTIONATION HOLDINGS, L.P.

                             ---------------------

     We may from time to time offer and sell common units and debt securities
that may be fully and unconditionally guaranteed by our subsidiaries, Williams
GP Inc., Williams OLP, L.P., Williams Pipe Line Company, LLC, Williams NGL, LLC,
Williams Pipelines Holdings, L.P., Williams Terminals Holdings, L.P., Williams
Ammonia Pipeline, L.P. and Williams Fractionation Holdings, L.P. This prospectus
describes the general terms of these securities and the general manner in which
we will offer the securities. The specific terms of any securities we offer will
be included in a supplement to this prospectus. The prospectus supplement will
also describe the specific manner in which we will offer the securities.

     The New York Stock Exchange has listed our common units under the symbol
"WEG." Our address is One Williams Center, Tulsa, Oklahoma 74172, and our
telephone number is (918) 573-2000.

     LIMITED PARTNERSHIPS ARE INHERENTLY DIFFERENT FROM CORPORATIONS. YOU SHOULD
CAREFULLY CONSIDER THE RISK FACTORS BEGINNING ON PAGE 2 OF THIS PROSPECTUS
BEFORE YOU MAKE AN INVESTMENT IN OUR SECURITIES.

                             ---------------------

     NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR DETERMINED IF THIS
PROSPECTUS IS TRUTHFUL OR COMPLETE. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

                The date of this prospectus is           , 2002.


                               TABLE OF CONTENTS



                                                            
ABOUT THIS PROSPECTUS.......................................     1
ABOUT WILLIAMS ENERGY PARTNERS..............................     1
THE SUBSIDIARY GUARANTORS...................................     1
RISK FACTORS................................................     2
  Risks Related to our Business.............................     2
  Risks Related to our Partnership Structure................     5
  Tax Risks to Common Unitholders...........................     8
WHERE YOU CAN FIND MORE INFORMATION.........................    10
FORWARD-LOOKING STATEMENTS AND ASSOCIATED RISKS.............    11
USE OF PROCEEDS.............................................    12
RATIO OF EARNINGS TO FIXED CHARGES..........................    12
DESCRIPTION OF DEBT SECURITIES..............................    13
  General...................................................    13
  Covenants.................................................    15
  Events of Default, Remedies and Notice....................    15
  Amendments and Waivers....................................    17
  Defeasance................................................    19
  No Personal Liability of General Partner..................    19
  Subordination.............................................    20
  Book Entry, Delivery and Form.............................    21
  The Trustee...............................................    22
  Governing Law.............................................    22
DESCRIPTION OF OUR CLASS B UNITS............................    23
CASH DISTRIBUTIONS..........................................    24
  Distributions of Available Cash...........................    24
  Operating Surplus, Capital Surplus and Adjusted Operating
     Surplus................................................    24
  Subordination Period......................................    25
  Distributions of Available Cash from Operating Surplus
     During the Subordination Period........................    26
  Distributions of Available Cash from Operating Surplus
     After the Subordination Period.........................    27
  Incentive Distribution Rights.............................    27
  Percentage Allocations of Available Cash from Operating
     Surplus................................................    27
  Distributions from Capital Surplus........................    28
  Adjustment to the Minimum Quarterly Distribution and
     Target Distribution Levels.............................    28
  Distributions of Cash Upon Liquidation....................    29
MATERIAL TAX CONSEQUENCES...................................    32
  Partnership Status........................................    32
  Limited Partner Status....................................    34
  Tax Consequences of Unit Ownership........................    34
  Tax Treatment of Operations...............................    38
  Disposition of Common Units...............................    39
  Uniformity of Units.......................................    41
  Tax-Exempt Organizations and Other Investors..............    42
  Administrative Matters....................................    42
  State, Local and Other Tax Considerations.................    44
  Tax Consequences of Ownership of Debt Securities..........    45
INVESTMENT IN US BY EMPLOYEE BENEFIT PLANS..................    46
PLAN OF DISTRIBUTION........................................    47
LEGAL.......................................................    47
EXPERTS.....................................................    47



                             ---------------------

     You should rely only on the information contained in this prospectus, any
prospectus supplement and the documents we have incorporated by reference. We
have not authorized anyone else to give you different information. We are not
offering these securities in any state where they do not permit the offer. We
will disclose any material changes in our affairs in an amendment to this
prospectus, a prospectus supplement or a future filing with the SEC incorporated
by reference in this prospectus.

                                       (i)


                             ABOUT THIS PROSPECTUS


     This prospectus is part of a registration statement that we have filed with
the Securities and Exchange Commission using a "shelf" registration process.
Under this shelf registration process, we may sell up to $1.8 billion in
aggregate offering price of the common units or debt securities described in
this prospectus in one or more offerings. This prospectus generally describes us
and the common units, debt securities and the guarantees of the debt securities.
Each time we sell common units or debt securities with this prospectus, we will
provide a prospectus supplement that will contain specific information about the
terms of that offering. The prospectus supplement may also add to, update or
change information in this prospectus. The information in this prospectus is
accurate as of May 15, 2002. You should carefully read both this prospectus and
any prospectus supplement and the additional information described under the
heading "Where You Can Find More Information."


                         ABOUT WILLIAMS ENERGY PARTNERS

     We were formed by The Williams Companies, Inc. in August 2000 to own,
operate and acquire a diversified portfolio of complementary energy assets. We
are principally engaged in the transportation, storage and distribution of
refined petroleum products and ammonia. Williams GP LLC serves as our general
partner and is an indirect wholly owned subsidiary of The Williams Companies,
Inc.

     As used in this prospectus, "we," "us," "our" and "Williams Energy
Partners" mean Williams Energy Partners L.P. and, where the context requires,
include our operating subsidiaries.

                           THE SUBSIDIARY GUARANTORS

     Williams GP Inc., Williams OLP, L.P., Williams Pipe Line Company, LLC,
Williams NGL, LLC, Williams Pipelines Holdings, L.P., Williams Terminals
Holdings, L.P., Williams Ammonia Pipeline, L.P. and Williams Fractionation
Holdings, L.P. are our only subsidiaries as of the date of this prospectus.
Williams GP Inc. and Williams Pipe Line Company, LLC are wholly owned
subsidiaries of Williams Energy Partners L.P. Williams GP Inc. owns a 0.001%
general partner interest and Williams Energy Partners, L.P. owns a 99.999%
limited partner interest in Williams OLP, L.P. Williams OLP, L.P. owns all of
the membership interests in Williams NGL LLC and a 99.999% limited partner
interest in each of Williams Pipelines Holdings, L.P., Williams Terminals
Holdings, L.P., Williams Ammonia Pipeline, L.P. and Williams Fractionation
Holdings, L.P. Williams NGL, LLC owns a 0.001% general partner interest in each
of these four partnerships. We sometimes refer to Williams GP Inc., Williams
OLP, L.P., Williams NGL, LLC, Williams Pipelines Holdings, L.P., Williams
Terminals Holdings, L.P., Williams Ammonia Pipeline, L.P. and Williams
Fractionation Holdings, L.P. in this prospectus as the "Subsidiary Guarantors."
The Subsidiary Guarantors may jointly and severally and unconditionally
guarantee our payment obligations under any series of debt securities offered by
this prospectus, as set forth in a related prospectus supplement.

                                        1


                                  RISK FACTORS

     Limited partner interests are inherently different from capital stock of a
corporation, although many of the business risks to which we are subject are
similar to those that would be faced by a corporation engaged in a similar
business. You should carefully consider the following risk factors together with
all of the other information included in this prospectus, any prospectus
supplement and the documents we have incorporated by reference into this
document in evaluating an investment in the common units.

     If any of the following risks were actually to occur, our business,
financial condition or results of operations could be materially adversely
affected. In that case, the trading price of our common units could decline and
you could lose all or part of your investment.

RISKS RELATED TO OUR BUSINESS

WE MAY NOT BE ABLE TO GENERATE SUFFICIENT CASH FROM OPERATIONS TO ALLOW US TO
PAY THE MINIMUM QUARTERLY DISTRIBUTION FOLLOWING ESTABLISHMENT OF CASH RESERVES
AND PAYMENT OF FEES AND EXPENSES, INCLUDING PAYMENTS TO OUR GENERAL PARTNER.

     The amount of cash we can distribute on our common units principally
depends upon the cash we generate from our operations. Because the cash we
generate from operations will fluctuate from quarter to quarter, we may not be
able to pay the minimum quarterly distribution for each quarter. Our ability to
pay the minimum quarterly distribution each quarter depends primarily on cash
flow, including cash flow from financial reserves and working capital
borrowings, and not solely on profitability, which is affected by non-cash
items. As a result, we may make cash distributions during periods when we record
losses and may not make cash distributions during periods when we record net
income.

POTENTIAL FUTURE ACQUISITIONS AND EXPANSIONS, IF ANY, MAY AFFECT OUR BUSINESS BY
SUBSTANTIALLY INCREASING THE LEVEL OF OUR INDEBTEDNESS AND CONTINGENT
LIABILITIES AND INCREASING OUR RISKS OF BEING UNABLE TO EFFECTIVELY INTEGRATE
THESE NEW OPERATIONS.

     From time to time, we evaluate and acquire assets and businesses that we
believe complement our existing assets and businesses. Acquisitions may require
substantial capital or the incurrence of substantial indebtedness. If we
consummate any future acquisitions, our capitalization and results of operations
may change significantly, and you will not have the opportunity to evaluate the
economic, financial and other relevant information that we will consider in
determining the application of these funds and other resources.

     Acquisitions and business expansions involve numerous risks, including
difficulties in the assimilation of the assets and operations of the acquired
businesses, inefficiencies and difficulties that arise because of unfamiliarity
with new assets and the businesses associated with them and new geographic areas
and the diversion of management's attention from other business concerns.
Further, unexpected costs and challenges may arise whenever businesses with
different operations or management are combined, and we may experience
unanticipated delays in realizing the benefits of an acquisition. Following an
acquisition, we may discover previously unknown liabilities associated with the
acquired business for which we have no recourse under applicable indemnification
provisions.

OUR FINANCIAL RESULTS DEPEND ON THE DEMAND FOR THE REFINED PETROLEUM PRODUCTS
THAT WE STORE AND DISTRIBUTE.

     Any sustained decrease in demand for refined petroleum products in the
markets served by our terminals could result in a significant reduction in the
volume of products that we store at our marine terminal facilities and in the
throughput in our inland terminals, and therefore reduce our cash flow and our
ability to pay cash distributions to you. Factors that could lead to a decrease
in market demand include:

     - an increase in the market price of crude oil that leads to higher refined
       product prices, which may reduce demand for gasoline and other petroleum
       products. Market prices for refined petroleum

                                        2


       products are subject to wide fluctuation in response to changes in global
       and regional supply over which we have no control;

     - a recession or other adverse economic condition that results in lower
       spending by consumers and businesses on transportation fuels such as
       gasoline, jet fuel and diesel;

     - higher fuel taxes or other governmental or regulatory actions that
       increase the cost of gasoline;

     - an increase in fuel economy, whether as a result of a shift by consumers
       to more fuel-efficient vehicles or technological advances by
       manufacturers; and

     - the increased use of alternative fuel sources, such as fuel cells and
       solar, electric and battery-powered engines. Several state and federal
       initiatives mandate this increased use.

WHEN PRICES FOR THE FUTURE DELIVERY OF PETROLEUM PRODUCTS THAT WE STORE IN OUR
MARINE TERMINALS FALL BELOW CURRENT PRICES, CUSTOMERS ARE LESS LIKELY TO STORE
THESE PRODUCTS, THEREBY REDUCING OUR STORAGE REVENUES.

     This market condition is commonly referred to as "backwardation." When the
petroleum product market is in backwardation, the demand for storage capacity at
our marine terminal facilities may decrease. The forward pricing market for
petroleum products moved to backwardation in the second quarter of 1999 and
continued for a majority of 2000. This market condition contributed to reduced
storage revenues in 1999 and 2000. In 2001, the forward pricing market remained
backwardated during the first half of the year, reversing during the latter half
of 2001. If this market becomes strongly backwardated for an extended period of
time, it may affect our ability to pay cash distributions to you.

WE DEPEND ON PETROLEUM PRODUCT PIPELINES OWNED AND OPERATED BY OTHERS TO SUPPLY
OUR TERMINALS.

     Most of our inland and marine terminal facilities depend on connections
with petroleum product pipelines owned and operated by third parties. Reduced
throughput on these pipelines because of testing, line repair, damage to
pipelines, reduced operating pressures or other causes could result in our being
unable to deliver products to our customers from our terminals or receive
products for storage and could adversely affect our ability to pay cash
distributions to you.

COLLECTIVELY, OUR AFFILIATES WILLIAMS ENERGY MARKETING & TRADING COMPANY AND
WILLIAMS REFINING & MARKETING, L.L.C. ARE OUR LARGEST CUSTOMER, AND ANY
REDUCTION IN THEIR USE OF OUR TERMINAL FACILITIES COULD REDUCE OUR ABILITY TO
PAY CASH DISTRIBUTIONS TO YOU.


     For the year ended December 31, 2001, our affiliates Williams Energy
Marketing & Trading and Williams Refining & Marketing collectively accounted for
approximately 21.0 percent of our combined historical revenues. If Williams
Energy Marketing & Trading and Williams Refining & Marketing were to decrease
the throughput volume they allocate to our terminals for any reason, we could
experience difficulty in replacing those lost volumes. Because our operating
costs are primarily fixed, a reduction in throughput would result in not only a
reduction of revenues, but also a decline in net income and cash flow of a
similar magnitude, which would reduce our ability to pay cash distributions to
you. Either Williams Energy Marketing & Trading or Williams Refining & Marketing
could reduce the volume of throughput it allocates to us because of market
conditions or because of factors that specifically affect Williams Energy
Marketing & Trading or Williams Refining & Marketing, including a decrease in
demand for products in the markets served by our terminals or a loss of
customers in those markets.


OUR AMMONIA PIPELINE AND TERMINALS SYSTEM IS DEPENDENT ON THREE CUSTOMERS.

     Three customers ship all of the ammonia on our pipeline and utilize the six
terminals that we own and operate on the pipeline. We have contracts with
Farmland Industries, Inc., Agrium U.S. Inc. and Terra Nitrogen, L.P. through
June 2005 that obligate them to ship-or-pay for specified minimum quantities of
ammonia. Two of these customers have credit ratings below investment grade. The
loss of any one of these three customers or their failure or inability to pay us
would adversely affect our ability to pay cash distributions to you.
                                        3


HIGH NATURAL GAS PRICES CAN INCREASE AMMONIA PRODUCTION COSTS AND REDUCE THE
AMOUNT OF AMMONIA TRANSPORTED THROUGH OUR AMMONIA PIPELINE AND TERMINALS SYSTEM.

     The profitability of our customers that produce ammonia partially depends
on the price of natural gas, which is the principal raw material used in the
production of ammonia. From 1999 through the first half of 2001, natural gas
prices were substantially higher than historical averages. As a result, our
customers substantially curtailed their production of ammonia and shipped lower
volumes of ammonia on our pipeline. Because of this, our ammonia business
realized reduced revenues and cash flows in 1999, 2000 and the first six months
of 2001. Our ammonia pipeline and terminals system revenues increased during the
second half of 2001, when high natural gas prices returned to lower historical
levels. An extended period of high natural gas prices may cause our customers to
produce and ship lower volumes of ammonia, which could adversely affect our
ability to pay cash distributions to you.

CHANGES IN OR CHALLENGES TO THE FEDERAL GOVERNMENT'S POLICY REGARDING FARM
SUBSIDIES COULD NEGATIVELY IMPACT THE DEMAND FOR AMMONIA AND RESULT IN DECREASED
SHIPMENTS THROUGH OUR AMMONIA PIPELINE AND TERMINALS SYSTEM.


     Our customers who ship ammonia through our pipeline primarily sell the
ammonia to corn farmers in the Midwest. The recently enacted 2002 Farm Bill
continues the Freedom to Farm Program that provides incentives to farmers to
grow corn that has resulted in large corn crops over the last few years. In
addition, the bill provides for a target-price program and loan-price supports
for corn farmers. This legislation extends to September 2007. If this
legislation is revised, terminated or successfully attacked by foreign
governments that allege it violates the General Agreement on Tariffs and Trade,
it could reduce farmers' incentive to grow corn and reduce the demand for the
ammonia used to fertilize corn crops. In addition, the federal government and
state governments have been providing tax credits related to the production of
ethanol, for which corn is the essential element. If these tax incentives are
reduced or repealed, the demand for ammonia would be reduced and our customers
might reduce the volumes transported through our pipeline.



OUR MARINE AND INLAND TERMINALS ENCOUNTER COMPETITION FROM OTHER TERMINAL
COMPANIES AND OUR AMMONIA PIPELINE AND TERMINALS SYSTEM ENCOUNTERS COMPETITION
FROM RAIL CARRIERS AND ANOTHER AMMONIA PIPELINE.


     Our marine and inland terminals face competition from large, generally
well-financed companies that own many terminals, as well as from small
companies. Our marine and inland terminals also encounter competition from
integrated refining and marketing companies that own their own terminal
facilities. Our customers demand delivery of products on tight time schedules
and in a number of geographic markets. If our quality of service declines or we
cannot meet the demands of our customers, they may use our competitors.

     We compete primarily with rail carriers for the transportation of ammonia.
If our customers elect to transport ammonia by rail rather than pipeline, we may
realize lower revenues and cash flows and our ability to pay cash distributions
may be adversely affected. Our ammonia pipeline also competes with the Koch
Pipeline Company LP ammonia pipeline in Iowa and Nebraska.

OUR BUSINESS IS SUBJECT TO FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS THAT
GOVERN THE ENVIRONMENTAL AND OPERATIONAL SAFETY ASPECTS OF OUR OPERATIONS.

     Our marine and inland terminal facilities and ammonia pipeline and
terminals system are subject to the risk of incurring substantial costs and
liabilities under environmental and safety laws. These costs and liabilities
arise under increasingly strict environmental and safety laws, including
regulations and governmental enforcement policies, and as a result of claims for
damages to property or persons arising from our operations. Failure to comply
with these laws and regulations may result in assessment of administrative,
civil and criminal penalties, imposition of cleanup and site restoration costs
and liens and, to a lesser extent, issuance of injunctions to limit or cease
operations. If we were unable to recover these costs through increased revenues,
our ability to pay cash distributions to you could be adversely affected.

                                        4


     We own a number of properties that have been used for many years to
distribute or store petroleum products by third parties not under our control.
In some cases, owners, tenants or users of these properties have disposed of or
released hydrocarbons or solid wastes on or under these properties. In addition,
some of our terminals are located on or near current or former refining and
terminal operations, and there is a risk that contamination is present on these
sites. The transportation of ammonia by our pipeline is hazardous and may result
in environmental damage, including accidental releases that may cause death or
injuries to humans and farm animals and damage to crops.

TERRORIST ATTACKS AIMED AT OUR FACILITIES COULD ADVERSELY AFFECT OUR BUSINESS.

     On September 11, 2001, the United States was the target of terrorist
attacks of unprecedented scale. Since the September 11 attacks, the U.S.
government has issued warnings that energy assets, specifically our nation's
pipeline infrastructure, may be the future target of terrorist organizations.
These developments have subjected our operations to increased risks. Any future
terrorist attack on our facilities, those of our customers and, in some cases,
those of other pipelines, could have a material adverse effect on our business.

OUR BUSINESS INVOLVES MANY HAZARDS AND OPERATIONAL RISKS, SOME OF WHICH MAY NOT
BE COVERED BY INSURANCE.

     Our operations are subject to the many hazards inherent in the
transportation of refined petroleum products and ammonia, including ruptures,
leaks and fires. These risks could result in substantial losses due to personal
injury or loss of life, severe damage to and destruction of property and
equipment and pollution or other environmental damage and may result in
curtailment or suspension of our related operations. We are not fully insured
against all risks incident to our business. In addition, as a result of market
conditions, premiums and deductibles for some of our insurance policies have
increased substantially and could escalate further. In some instances, insurance
could become unavailable or available only for reduced amounts of coverage. For
example, insurance carriers are now requiring broad exclusions for losses due to
war risk and terrorist and sabotage acts. If a significant accident or event
occurs that is not fully insured, it could adversely affect our financial
position or results of operations.

RISKS RELATED TO OUR PARTNERSHIP STRUCTURE

WE ARE A HOLDING COMPANY AND DEPEND ENTIRELY ON OUR OPERATING SUBSIDIARIES'
DISTRIBUTIONS TO SERVICE OUR DEBT OBLIGATIONS.

     We are a holding company with no material operations. If we cannot receive
cash distributions from our operating subsidiaries, we will not be able to meet
our debt service obligations. Our operating subsidiaries may from time to time
incur additional indebtedness under agreements that contain restrictions which
could further limit each operating subsidiary's ability to make distributions to
us.

     The debt securities we issue and any guarantees issued by the subsidiary
guarantors will be structurally subordinated to the claims of the creditors of
any of our operating subsidiaries who are not guarantors of the debt securities.
Holders of the debt securities will not be creditors of our operating
subsidiaries who have not guaranteed the debt securities. The claims to the
assets of these non-guarantor operating subsidiaries derive from our own
ownership interests in those operating subsidiaries. Claims of our non-guarantor
operating subsidiaries' creditors will generally have priority as to the assets
of such operating subsidiaries over our own ownership interest claims and will
therefore have priority over the holders of our debt, including the debt
securities. Our non-guarantor operating subsidiaries' creditors may include:

     - general creditors;

     - trade creditors;

     - secured creditors;

                                        5


     - taxing authorities; and

     - creditors holding guarantees.

COST REIMBURSEMENTS DUE OUR GENERAL PARTNER MAY BE SUBSTANTIAL AND WILL REDUCE
OUR CASH AVAILABLE FOR DISTRIBUTION TO YOU.

     Prior to making any distribution on the common units, we will reimburse the
general partner and its affiliates, including officers and directors of our
general partner, for expenses they incur on our behalf. The reimbursement of
expenses could adversely affect our ability to pay cash distributions to you.
Our general partner has sole discretion to determine the amount of these
expenses, subject to an annual limit. In addition, our general partner and its
affiliates may provide us other services for which we will be charged fees as
determined by our general partner.

OUR GENERAL PARTNER AND ITS AFFILIATES MAY HAVE CONFLICTS WITH OUR PARTNERSHIP.

     The directors and officers of our general partner and its affiliates have
duties to manage the general partner in a manner that is beneficial to its
members. At the same time, the general partner has duties to manage us in a
manner that is beneficial to us. Therefore, the general partner's duties to us
may conflict with the duties of its officers and directors to its members.

     Such conflicts may include, among others, the following:

     - decisions of our general partner regarding the amount and timing of cash
       expenditures, borrowings and issuances of additional limited partnership
       units or other securities can affect the amount of incentive compensation
       payments we make to our general partner;

     - under our partnership agreement we reimburse the general partner for the
       costs of managing and operating us; and

     - under our partnership agreement, it is not a breach of our general
       partner's fiduciary duties for affiliates of our general partner to
       engage in activities that compete with us.

UNITHOLDERS HAVE LIMITED VOTING RIGHTS AND CONTROL OF MANAGEMENT.

     Our general partner manages and controls our activities and the activities
of our operating partnerships. Unitholders have no right to elect the general
partner or the directors of the general partner on an annual or other ongoing
basis. However, if the general partner resigns or is removed, its successor may
be elected by holders of a majority of the limited partnership units.
Unitholders may remove the general partner only by a vote of the holders of at
least 66 2/3% of the common units. As a result, unitholders will have limited
influence on matters affecting our operations, and third parties may find it
difficult to gain control of us or influence our actions.

OUR GENERAL PARTNER'S ABSOLUTE DISCRETION IN DETERMINING THE LEVEL OF CASH
RESERVES MAY ADVERSELY AFFECT OUR ABILITY TO MAKE CASH DISTRIBUTIONS TO OUR
UNITHOLDERS.

     Our partnership agreement requires our general partner to deduct from
operating surplus cash reserves that in its reasonable discretion are necessary
to fund our future operating expenditures. In addition, the partnership
agreement permits our general partner to reduce available cash by establishing
cash reserves for the proper conduct of our business, to comply with applicable
law or agreements to which we are a party or to provide funds for future
distributions to partners. These cash reserves will affect the amount of cash
available for distribution to our unitholders.

                                        6


WE MAY ISSUE ADDITIONAL COMMON UNITS WITHOUT YOUR APPROVAL, WHICH WOULD DILUTE
YOUR EXISTING OWNERSHIP INTERESTS.

     During the subordination period, our general partner may cause us to issue
up to 2,839,847 additional common units without your approval. Our general
partner may also cause us to issue an unlimited number of additional common
units, without your approval, in a number of circumstances, such as:

     - the issuance of common units in connection with acquisitions that
       increase cash flow from operations per unit on a pro forma basis;

     - the conversion of subordinated units into common units;

     - the conversion of the general partner interest and the incentive
       distribution rights into common units as a result of the withdrawal of
       our general partner;

     - issuances of common units under our long-term incentive plan; or

     - issuances of common units to repay up to $40.0 million in indebtedness.

     The issuance of additional common units or other equity securities of equal
or senior rank will have the following effects:

     - your proportionate ownership interest in Williams Energy Partners will
       decrease;

     - the amount of cash available for distribution on each unit may decrease;

     - since a lower percentage of total outstanding units will be subordinated
       units, the risk that a shortfall in the payment of the minimum quarterly
       distribution will be borne by the common unitholders will increase;

     - the relative voting strength of each previously outstanding unit may be
       diminished; and

     - the market price of the common units may decline.

     After the end of the subordination period, we may issue an unlimited number
of limited partner interests of any type without the approval of the
unitholders. Our partnership agreement does not give the unitholders the right
to approve our issuance of equity securities ranking junior to the common units.

OUR GENERAL PARTNER HAS A LIMITED CALL RIGHT THAT MAY REQUIRE YOU TO SELL YOUR
UNITS AT AN UNDESIRABLE TIME OR PRICE.

     If at any time our general partner and its affiliates own 80% or more of
the common units, our general partner will have the right, but not the
obligation, which it may assign to any of its affiliates or to us, to acquire
all, but not less than all, of the remaining common units held by unaffiliated
persons at a price not less than their then current market price. As a result,
you may be required to sell your common units at an undesirable time or price
and may therefore not receive any return on your investment. You may also incur
a tax liability upon a sale of your units.

YOU MAY NOT HAVE LIMITED LIABILITY IF A COURT FINDS THAT UNITHOLDER ACTIONS
CONSTITUTE CONTROL OF OUR BUSINESS.

     Under Delaware law, you could be held liable for our obligations to the
same extent as a general partner if a court determined that the right of
unitholders to remove our general partner or to take other action under the
partnership agreement constituted participation in the "control" of our
business.

     The general partner generally has unlimited liability for the obligations
of the partnership, such as its debts and environmental liabilities, except for
those contractual obligations of the partnership that are expressly made without
recourse to the general partner.

                                        7


     In addition, Section 17-607 of the Delaware Revised Uniform Limited
Partnership Act provides that, under some circumstances, a unitholder may be
liable to us for the amount of a distribution for a period of three years from
the date of the distribution.

TAX RISKS TO COMMON UNITHOLDERS

     You should read "Material Tax Consequences" for a more complete discussion
of the expected federal income tax consequences related to owning and disposing
of common units.

THE IRS COULD TREAT US AS A CORPORATION FOR TAX PURPOSES, WHICH WOULD
SUBSTANTIALLY REDUCE THE CASH AVAILABLE FOR DISTRIBUTION TO YOU.

     The anticipated after-tax benefit of an investment in the common units
depends largely on our being treated as a partnership for federal income tax
purposes. We have not requested, and do not plan to request, a ruling from the
IRS on this or any other matter affecting us.

     If we were classified as a corporation for federal income tax purposes, we
would pay federal income tax on our income at the corporate tax rate, which is
currently a maximum of 35%. Distributions to you would generally be taxed again
to you as corporate distributions, and no income, gains, losses or deductions
would flow through to you. Because a tax would be imposed upon us as a
corporation, the cash available for distribution to you would be substantially
reduced. Treatment of us as a corporation would result in a material reduction
in the after-tax return to you, likely causing a substantial reduction in the
value of the common units.

     Current law may change so as to cause us to be taxed as a corporation for
federal income tax purposes or otherwise subject us to entity-level taxation.
The partnership agreement provides that, if a law is enacted or existing law is
modified or interpreted in a manner that subjects us to taxation as a
corporation or otherwise subjects us to entity-level taxation for federal, state
or local income tax purposes, then the minimum quarterly distribution and the
target distribution levels will be decreased to reflect that impact on us.

A SUCCESSFUL IRS CONTEST OF THE FEDERAL INCOME TAX POSITIONS WE TAKE MAY
ADVERSELY IMPACT THE MARKET FOR COMMON UNITS, AND THE COSTS OF ANY CONTESTS WILL
BE BORNE BY OUR UNITHOLDERS AND OUR GENERAL PARTNER.

     We have not requested a ruling from the IRS with respect to any matter
affecting us. The IRS may adopt positions that differ from the conclusions of
our counsel expressed in this prospectus or from the positions we take. It may
be necessary to resort to administrative or court proceedings to sustain our
counsel's conclusions or the positions we take. A court may not concur with our
counsel's conclusions or the positions we take. Any contest with the IRS may
materially and adversely impact the market for common units and the price at
which they trade. In addition, the costs of any contest with the IRS,
principally legal, accounting and related fees, will be borne indirectly by our
unitholders and our general partner.

YOU MAY BE REQUIRED TO PAY TAXES EVEN IF YOU DO NOT RECEIVE ANY CASH
DISTRIBUTIONS.

     You will be required to pay federal income taxes and, in some cases, state
and local income taxes on your share of our taxable income even if you do not
receive any cash distributions from us. You may not receive cash distributions
from us equal to your share of our taxable income or even equal to the actual
tax liability that results from your share of our taxable income.

TAX GAIN OR LOSS ON DISPOSITION OF COMMON UNITS COULD BE DIFFERENT THAN
EXPECTED.

     If you sell your common units, you will recognize gain or loss equal to the
difference between the amount realized and your tax basis in those common units.
Prior distributions in excess of the total net taxable income you were allocated
for a common unit, which decreased your tax basis in that common unit, will, in
effect, become taxable income to you if the common unit is sold at a price
greater than your

                                        8


tax basis in that common unit, even if the price you receive is less than your
original cost. A substantial portion of the amount realized, whether or not
representing gain, may be ordinary income to you. Should the IRS successfully
contest some positions we take, you could recognize more gain on the sale of
units than would be the case under those positions, without the benefit of
decreased income in prior years. Also, if you sell your units, you may incur a
tax liability in excess of the amount of cash you receive from the sale.

TAX-EXEMPT ENTITIES, REGULATED INVESTMENT COMPANIES, AND FOREIGN PERSONS FACE
UNIQUE TAX ISSUES FROM OWNING COMMON UNITS THAT MAY RESULT IN ADVERSE TAX
CONSEQUENCES TO THEM.

     Investment in common units by tax-exempt entities, such as individual
retirement accounts (known as IRAs), regulated investment companies (known as
mutual funds) and foreign persons raises issues unique to them. For example,
virtually all of our income allocated to organizations exempt from federal
income tax, including individual retirement accounts and other retirement plans,
will be unrelated business taxable income and will be taxable to them. Very
little of our income will be qualifying income to a regulated investment company
or mutual fund. Distributions to foreign persons will be reduced by withholding
taxes at the highest effective U.S. federal income tax rate for individuals, and
foreign persons will be required to file federal income tax returns and pay tax
on their share of our taxable income.

WE ARE REGISTERED AS A TAX SHELTER. THIS MAY INCREASE THE RISK OF AN IRS AUDIT
OF US OR A UNITHOLDER.

     We are registered with the IRS as a "tax shelter." Our tax shelter
registration number is 01036000014. The IRS requires that some types of
entities, including some partnerships, register as "tax shelters" in response to
the perception that they claim tax benefits that the IRS may believe to be
unwarranted. As a result, we may be audited by the IRS and tax adjustments could
be made. Any unitholder owning less than a 1% profits interest in us has very
limited rights to participate in the income tax audit process. Further, any
adjustments in our tax returns will lead to adjustments in our unitholders' tax
returns and may lead to audits of unitholders' tax returns and adjustments of
items unrelated to us. You will bear the cost of any expense incurred in
connection with an examination of your personal tax return.

WE WILL TREAT EACH PURCHASER OF COMMON UNITS AS HAVING THE SAME TAX BENEFITS
WITHOUT REGARD TO THE UNITS PURCHASED. THE IRS MAY CHALLENGE THIS TREATMENT,
WHICH COULD ADVERSELY AFFECT THE VALUE OF OUR COMMON UNITS.

     Because we cannot match transferors and transferees of common units, we
adopt depreciation and amortization positions that do not conform with all
aspects of final Treasury regulations. A successful IRS challenge to those
positions could adversely affect the amount of tax benefits available to you. It
also could affect the timing of these tax benefits or the amount of gain from
your sale of common units and could have a negative impact on the value of the
common units or result in audit adjustments to your tax returns. Please read
"Material Tax Consequences -- Uniformity of Units" for a further discussion of
the effect of the depreciation and amortization positions we adopt.

YOU WILL LIKELY BE SUBJECT TO STATE AND LOCAL TAXES IN STATES WHERE YOU DO NOT
LIVE AS A RESULT OF AN INVESTMENT IN OUR COMMON UNITS.

     In addition to federal income taxes, you will likely be subject to other
taxes, including state and local income taxes, unincorporated business taxes and
estate, inheritance or intangible taxes that are imposed by the various
jurisdictions in which we do business or own property and in which you do not
reside. You may be required to file state and local income tax returns and pay
state and local income taxes in many or all of the jurisdictions in which we do
business or own property. Further, you may be subject to penalties for failure
to comply with those requirements. It is your responsibility to file all United
States federal, state and local tax returns. Our counsel has not rendered an
opinion on the state or local tax consequences of an investment in the common
units.

                                        9


                      WHERE YOU CAN FIND MORE INFORMATION

     Williams Energy Partners files annual, quarterly and other reports and
other information with the SEC. You may read and copy any document we file at
the SEC's public reference room at 450 Fifth Street, N.W., Washington, D.C.
20549. Please call the SEC at 1-800-732-0330 for further information on their
public reference room. Our SEC filings are also available at the SEC's web site
at http://www.sec.gov. You can also obtain information about us at the offices
of the New York Stock Exchange, 20 Broad Street, New York, New York 10005.

     The SEC allows Williams Energy Partners to "incorporate by reference" the
information it has filed with the SEC. This means that Williams Energy Partners
can disclose important information to you without actually including the
specific information in this prospectus by referring you to those documents. The
information incorporated by reference is an important part of this prospectus.
Information that Williams Energy Partners files later with the SEC will
automatically update and may replace information in this prospectus and
information previously filed with the SEC. The documents listed below and any
future filings made with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the
Securities Exchange Act of 1934 are incorporated by reference in this prospectus
until the termination of each offering under this prospectus.

     - Annual Report on Form 10-K for the fiscal year ended December 31, 2001.


     - Amended Annual Report on Form 10-K/A for the fiscal year ended December
      31, 2001.


     - Current Report on Form 8-K filed January 3, 2002.

     - Amended Current Report on Form 8-K/A filed January 14, 2002.

     - Current Report on Form 8-K filed January 30, 2002.

     - Current Report on Form 8-K filed March 8, 2002.

     - Current Report on Form 8-K filed April 11, 2002.

     - Current Report on Form 8-K filed April 19, 2002.

     - Current Report on Form 8-K filed April 29, 2002.

     - Current Report on Form 8-K filed May 3, 2002.


     - Amended Current Report on Form 8-K/A filed May 9, 2002.



     - Quarterly Report on Form 10-Q filed May 10, 2002.



     - Current Report on Form 8-K filed May 15, 2002.


     - The description of the limited partnership units contained in the
       Registration Statement on Form 8-A, initially filed February 2, 2001, and
       any subsequent amendment thereto filed for the purpose of updating such
       description.

     You may request a copy of any document incorporated by reference in this
prospectus, at no cost, by writing or calling us at the following address:

         Investor Relations Department
         Williams Energy Partners L.P.
         One Williams Center
         Tulsa, Oklahoma 74172
         (918) 573-2000

                                        10


                FORWARD-LOOKING STATEMENTS AND ASSOCIATED RISKS

     Some of the information included in this prospectus, the accompanying
prospectus supplement and the documents we incorporate by reference contain
forward-looking statements. These statements use forward-looking words such as
"may," "will," "anticipate," "believe," "expect," "project" or other similar
words. These statements discuss goals, intentions and expectations as to future
trends, plans, events, results of operations or financial condition or state
other "forward-looking" information. When considering forward-looking
statements, you should keep in mind the risk factors and other cautionary
statements in this prospectus, any prospectus supplement and the documents we
have incorporated by reference. These statements reflect Williams Energy
Partners' current views with respect to future events and are subject to various
risks, uncertainties and assumptions including, but not limited, to the
following:


     - Price trends and overall demand for natural gas liquids, refined
       petroleum products, natural gas, oil and ammonia in the United States;
       economic activity, weather, alternative energy sources, conservation and
       technological advances may affect price trends and demand;


     - Changes in demand for refined petroleum products that we store and
       distribute;

     - Changes in demand for storage in our petroleum product terminals;


     - Changes in our tariff rates implemented by the Federal Energy Regulatory
       Commission and the United States Surface Transportation Board;



     - Shut-downs or cutbacks at major refineries, petrochemical plants, ammonia
       production facilities or other businesses that use or supply our
       services;


     - Changes in the throughput on petroleum product pipelines owned and
       operated by third parties and connected to our petroleum product
       terminals;

     - Loss of Williams Energy Marketing & Trading Company and/or Williams
       Refining & Marketing, L.L.C. as customers;

     - Loss of one or all of our three customers on our ammonia pipeline and
       terminals system;

     - An increase in the price of natural gas, which increases ammonia
       production costs and reduces the amount of ammonia transported through
       our ammonia pipeline and terminals system;

     - Changes in the federal government's policy regarding farm subsidies,
       which negatively impact the demand for ammonia and reduce the amount of
       ammonia transported through our ammonia pipeline and terminals system;

     - An increase in the competition our petroleum products terminals and
       ammonia pipeline and terminals system encounter;

     - The occurrence of an operational hazard or unforeseen interruption for
       which we are not adequately insured;


     - Our ability to integrate any acquired operations into our existing
       operations;



     - Our ability to successfully identify and close strategic acquisitions and
       make cost saving changes in operations;


     - Changes in general economic conditions in the United States;

     - Changes in laws and regulations to which we are subject, including tax,
       environmental and employment laws and regulations;


     - The amount of our respective indebtedness, which could make us vulnerable
       to general adverse economic and industry conditions, limit our ability to
       borrow additional funds, place us at competitive disadvantages compared
       to our competitors that have less debt or have other adverse
       consequences;



     - The condition of the capital markets and equity markets in the United
       States;



     - The ability to raise capital in a cost-effective way;


     - The cost and effects of legal and administrative claims and proceedings
       against us or our subsidiaries;


     - The effect of changes in accounting policies;



     - The ability to control costs; and



     - The political and economic stability of the oil producing nations of the
       world.

                                        11


                                USE OF PROCEEDS

     Except as otherwise provided in the applicable prospectus supplement, we
will use the net proceeds we receive from the sale of the securities to pay all
or a portion of indebtedness outstanding at the time and to acquire assets as
suitable opportunities arise.

                       RATIO OF EARNINGS TO FIXED CHARGES

     The ratio of earnings to fixed charges for each of the periods indicated is
as follows:




                                                   TWELVE MONTHS ENDED DECEMBER 31,
                                                 -------------------------------------
                                                 1997    1998    1999    2000    2001
                                                 -----   -----   -----   -----   -----
                                                                  
Ratio of Earnings to Fixed Charges.............  6.77x   6.69x   5.32x   3.75x   7.20x



---------------

     For purposes of calculating the ratio of earnings to fixed charges:

     - "fixed charges" represent interest expense (including amounts
       capitalized), amortization of debt costs and the portion of rental
       expense representing the interest factor; and

     - "earnings" represent the aggregate of income from continuing operations
       (before adjustment for minority interest, extraordinary loss and equity
       earnings), fixed charges and distributions from equity investment, less
       capitalized interest.

                                        12


                         DESCRIPTION OF DEBT SECURITIES

     We will issue our debt securities under an indenture, among us, as issuer,
the Trustee, and the subsidiary guarantors. The debt securities will be governed
by the provisions of the Indenture and those made part of the Indenture by
reference to the Trust Indenture Act of 1939. We, the Trustee and the Subsidiary
Guarantors may enter into supplements to the Indenture from time to time. If we
decide to issue subordinated debt securities, we will issue them under a
separate Indenture containing subordination provisions.

     This description is a summary of the material provisions of the debt
securities and the Indentures. We urge you to read the forms of senior indenture
and subordinated indenture filed as exhibits to the registration statement of
which this prospectus is a part because those Indentures, and not this
description, govern your rights as a holder of debt securities. References in
this prospectus to an "Indenture" refer to the particular Indenture under which
we issue a series of debt securities.

GENERAL

  THE DEBT SECURITIES

     Any series of debt securities that we issue:

     - will be our general obligations;

     - will be general obligations of the Subsidiary Guarantors if they are
       guaranteed by the Subsidiary Guarantors; and

     - may be subordinated to our Senior Indebtedness and that of the Subsidiary
       Guarantors.

     The Indenture does not limit the total amount of debt securities that we
may issue. We may issue debt securities under the Indenture from time to time in
separate series, up to the aggregate amount authorized for each such series.

     We will prepare a prospectus supplement and either an indenture supplement
or a resolution of the board of directors of our general partner and
accompanying officers' certificate relating to any series of debt securities
that we offer, which will include specific terms relating to some or all of the
following:

     - the form and title of the debt securities;

     - the total principal amount of the debt securities;

     - the date or dates on which the debt securities may be issued;

     - the portion of the principal amount which will be payable if the maturity
       of the debt securities is accelerated;

     - any right we may have to defer payments of interest by extending the
       dates payments are due and whether interest on those deferred amounts
       will be payable;

     - the dates on which the principal and premium, if any, of the debt
       securities will be payable;

     - the interest rate which the debt securities will bear and the interest
       payment dates for the debt securities;

     - any optional redemption provisions;

     - any sinking fund or other provisions that would obligate us to repurchase
       or otherwise redeem the debt securities;

     - whether the debt securities are entitled to the benefits of any
       guarantees by the Subsidiary Guarantors;

     - whether the debt securities may be issued in amounts other than $1,000
       each or multiples thereof;

                                        13


     - any changes to or additional Events of Default or covenants;

     - the subordination, if any, of the debt securities and any changes to the
       subordination provisions of the Indenture; and

     - any other terms of the debt securities.

     This description of debt securities will be deemed modified, amended or
supplemented by any description of any series of debt securities set forth in a
prospectus supplement related to that series.

     The prospectus supplement will also describe any material United States
federal income tax consequences or other special considerations regarding the
applicable series of debt securities, including those relating to:

     - debt securities with respect to which payments of principal, premium or
       interest are determined with reference to an index or formula, including
       changes in prices of particular securities, currencies or commodities;

     - debt securities with respect to which principal, premium or interest is
       payable in a foreign or composite currency;

     - debt securities that are issued at a discount below their stated
       principal amount, bearing no interest or interest at a rate that at the
       time of issuance is below market rates; and

     - variable rate debt securities that are exchangeable for fixed rate debt
       securities.

     At our option, we may make interest payments by check mailed to the
registered holders of debt securities or, if so stated in the applicable
prospectus supplement, at the option of a holder by wire transfer to an account
designated by the holder.

     Unless otherwise provided in the applicable prospectus supplement, fully
registered securities may be transferred or exchanged at the office of the
Trustee at which its corporate trust business is principally administered in the
United States, subject to the limitations provided in the Indenture, without the
payment of any service charge, other than any applicable tax or governmental
charge.

     Any funds we pay to a paying agent for the payment of amounts due on any
debt securities that remain unclaimed for two years will be returned to us, and
the holders of the debt securities must look only to us for payment after that
time.

  THE SUBSIDIARY GUARANTEES

     Our payment obligations under any series of debt securities may be jointly
and severally, fully and unconditionally guaranteed by the Subsidiary
Guarantors. If a series of debt securities are so guaranteed, the Subsidiary
Guarantors will execute a notation of guarantee as further evidence of their
guarantee. The applicable prospectus supplement will describe the terms of any
guarantee by the Subsidiary Guarantors.

     The obligations of each Subsidiary Guarantor under its guarantee of the
debt securities will be limited to the maximum amount that will not result in
the obligations of the Subsidiary Guarantor under the guarantee constituting a
fraudulent conveyance or fraudulent transfer under Federal or state law, after
giving effect to:

     - all other contingent and fixed liabilities of the Subsidiary Guarantor;
       and

     - any collections from or payments made by or on behalf of any other
       Subsidiary Guarantors in respect of the obligations of the Subsidiary
       Guarantor under its guarantee.

                                        14


     The guarantee of any Subsidiary Guarantor may be released under certain
circumstances. If no default has occurred and is continuing under the Indenture,
and to the extent not otherwise prohibited by the Indenture, a Subsidiary
Guarantor will be unconditionally released and discharged from the guarantee:

     - automatically upon any sale, exchange or transfer, to any person that is
       not our affiliate, of all of our direct or indirect limited partnership
       or other equity interests in the Subsidiary Guarantor;

     - automatically upon the merger of the Subsidiary Guarantor into us or any
       other Subsidiary Guarantor or the liquidation and dissolution of the
       Subsidiary Guarantor; or

     - following delivery of a written notice by us to the Trustee, upon the
       release of all guarantees by the Subsidiary Guarantor of any debt of ours
       for borrowed money (or a guarantee of such debt), except for any series
       of debt securities.

     If a series of debt securities is guaranteed by the Subsidiary Guarantors
and is designated as subordinate to our Senior Indebtedness, then the guarantees
by the Subsidiary Guarantors will be subordinated to the Senior Indebtedness of
the Subsidiary Guarantors to substantially the same extent as the series is
subordinated to our Senior Indebtedness. See "-- Subordination."

COVENANTS

  REPORTS

     The Indenture contains the following covenant for the benefit of the
holders of all series of debt securities:

     So long as any debt securities are outstanding, we will:

     - for as long as we are required to file information with the SEC pursuant
       to the Exchange Act, file with the Trustee, within 15 days after we are
       required to file with the SEC, copies of the annual report and of the
       information, documents and other reports which we are required to file
       with the SEC pursuant to the Exchange Act;

     - if we are not required to file information with the SEC pursuant to the
       Exchange Act, file with the Trustee, within 15 days after we would have
       been required to file with the SEC, financial statements and a
       Management's Discussion and Analysis of Financial Condition and Results
       of Operations, both comparable to what we would have been required to
       file with the SEC had we been subject to the reporting requirements of
       the Exchange Act; and

     - if we are required to furnish annual or quarterly reports to our
       unitholders pursuant to the Exchange Act, we will file with the Trustee
       any annual report or other reports sent to our unitholders generally.

     A series of debt securities may contain additional financial and other
covenants applicable to us and our subsidiaries. The applicable prospectus
supplement will contain a description of any such covenants that are added to
the Indenture specifically for the benefit of holders of a particular series.

EVENTS OF DEFAULT, REMEDIES AND NOTICE

  EVENTS OF DEFAULT

     Each of the following events will be an "Event of Default" under the
Indenture with respect to a series of debt securities:

     - default in any payment of interest on any debt securities of that series
       when due that continues for 30 days;

     - default in the payment of principal of or premium, if any, on any debt
       securities of that series when due at its stated maturity, upon
       redemption, upon required repurchase or otherwise;

     - default in the payment of any sinking fund payment on any debt securities
       of that series when due;

                                        15


     - failure by us or, if the series of debt securities is guaranteed by the
       Subsidiary Guarantors, by a Subsidiary Guarantor, to comply for 60 days
       after notice with the other agreements contained in the Indenture, any
       supplement to the Indenture or any board resolution authorizing the
       issuance of that series;

     - certain events of bankruptcy, insolvency or reorganization of us or, if
       the series of debt securities is guaranteed by the Subsidiary Guarantors,
       of the Subsidiary Guarantors; or

     - if the series of debt securities is guaranteed by the Subsidiary
       Guarantors:

      - any of the guarantees by the Subsidiary Guarantors ceases to be in full
        force and effect, except as otherwise provided in the Indenture;

      - any of the guarantees by the Subsidiary Guarantors is declared null and
        void in a judicial proceeding; or

      - any Subsidiary Guarantor denies or disaffirms its obligations under the
        Indenture or its guarantee.

  EXERCISE OF REMEDIES

     If an Event of Default, other than an Event of Default described in the
fifth bullet point above, occurs and is continuing, the trustee or the holders
of at least 25% in principal amount of the outstanding debt securities of that
series may declare the entire principal of, premium, if any, and accrued and
unpaid interest, if any, on all the debt securities of that series to be due and
payable immediately.

     A default under the fourth bullet point above will not constitute an Event
of Default until the Trustee or the holders of 25% in principal amount of the
outstanding debt securities of that series notify us and, if the series of debt
securities is guaranteed by the Subsidiary Guarantors, the Subsidiary
Guarantors, of the default and such default is not cured within 60 days after
receipt of notice.

     If an Event of Default described in the fifth bullet point above occurs and
is continuing, the principal of, premium, if any, and accrued and unpaid
interest on all outstanding debt securities of all series will become
immediately due and payable without any declaration of acceleration or other act
on the part of the Trustee or any holders.

     The holders of a majority in principal amount of the outstanding debt
securities of a series may:

     - waive all past defaults, except with respect to nonpayment of principal,
       premium or interest; and

     - rescind any declaration of acceleration by the Trustee or the holders
       with respect to the debt securities of that series,

     but only if:

     - rescinding the declaration of acceleration would not conflict with any
       judgment or decree of a court of competent jurisdiction; and

     - all existing Events of Default have been cured or waived, other than the
       nonpayment of principal, premium or interest on the debt securities of
       that series that have become due solely by the declaration of
       acceleration.

     If an Event of Default occurs and is continuing, the Trustee will be under
no obligation, except as otherwise provided in the Indenture, to exercise any of
the rights or powers under the Indenture at the request or direction of any of
the holders unless such holders have offered to the Trustee reasonable indemnity
or security against any costs, liability or expense. No holder may pursue any
remedy with respect to the Indenture or the debt securities of any series,
except to enforce the right to receive payment of principal, premium or interest
when due, unless:

     - such holder has previously given the Trustee notice that an Event of
       Default with respect to that series is continuing;

                                        16


     - holders of at least 25% in principal amount of the outstanding debt
       securities of that series have requested that the Trustee pursue the
       remedy;

     - such holders have offered the Trustee reasonable indemnity or security
       against any cost, liability or expense;

     - the Trustee has not complied with such request within 60 days after the
       receipt of the request and the offer of indemnity or security; and

     - the holders of a majority in principal amount of the outstanding debt
       securities of that series have not given the Trustee a direction that, in
       the opinion of the Trustee, is inconsistent with such request within such
       60-day period.

     The holders of a majority in principal amount of the outstanding debt
securities of a series have the right, subject to certain restrictions, to
direct the time, method and place of conducting any proceeding for any remedy
available to the Trustee or of exercising any right or power conferred on the
Trustee with respect to that series of debt securities. The Trustee, however,
may refuse to follow any direction that:

     - conflicts with law;

     - is inconsistent with any provision of the Indenture;

     - the Trustee determines is unduly prejudicial to the rights of any other
       holder;

     - would involve the Trustee in personal liability.

  NOTICE OF EVENT OF DEFAULT

     Within 30 days after the occurrence of an Event of Default, we are required
to give written notice to the Trustee and indicate the status of the default and
what action we are taking or propose to take to cure the default. In addition,
we are required to deliver to the Trustee, within 120 days after the end of each
fiscal year, a compliance certificate indicating that we have complied with all
covenants contained in the Indenture or whether any default or Event of Default
has occurred during the previous year.

     If an Event of Default occurs and is continuing and is known to the
Trustee, the Trustee must mail to each holder a notice of the Event of Default
by the later of 90 days after the Event of Default occurs or 30 days after the
Trustee knows of the Event of Default. Except in the case of a default in the
payment of principal, premium or interest with respect to any debt securities,
the Trustee may withhold such notice, but only if and so long as the board of
directors, the executive committee or a committee of directors or responsible
officers of the Trustee in good faith determines that withholding such notice is
in the interests of the holders.

AMENDMENTS AND WAIVERS

     We may amend the Indenture without the consent of any holder of debt
securities to:

     - cure any ambiguity, omission, defect or inconsistency;

     - convey, transfer, assign, mortgage or pledge any property to or with the
       Trustee;

     - provide for the assumption by a successor of our obligations under the
       Indenture;

     - add Subsidiary Guarantors with respect to the debt securities;

     - change or eliminate any restriction on the payment of principal of, or
       premium, if any, on, any debt securities;

     - secure the debt securities;

     - add covenants for the benefit of the holders or surrender any right or
       power conferred upon us or any Subsidiary Guarantor;

                                        17


     - make any change that does not adversely affect the rights of any holder;

     - add or appoint a successor or separate Trustee; or

     - comply with any requirement of the SEC in connection with the
       qualification of the Indenture under the Trust Indenture Act.

     In addition, we may amend the Indenture if the holders of a majority in
principal amount of all debt securities of each series that would be affected
then outstanding under the Indenture consent to it. We may not, however, without
the consent of each holder of outstanding debt securities of each series that
would be affected, amend the Indenture to:

     - reduce the percentage in principal amount of debt securities of any
       series whose holders must consent to an amendment;

     - reduce the rate of or extend the time for payment of interest on any debt
       securities;

     - reduce the principal of or extend the stated maturity of any debt
       securities;

     - reduce the premium payable upon the redemption of any debt securities or
       change the time at which any debt securities may or shall be redeemed;

     - make any debt securities payable in other than U.S. dollars;

     - impair the right of any holder to receive payment of premium, principal
       or interest with respect to such holder's debt securities on or after the
       applicable due date;

     - impair the right of any holder to institute suit for the enforcement of
       any payment with respect to such holder's debt securities;

     - release any security that has been granted in respect of the debt
       securities;

     - make any change in the amendment provisions which require each holder's
       consent;

     - make any change in the waiver provisions; or

     - release a Subsidiary Guarantor or modify such Subsidiary Guarantor's
       guarantee in any manner adverse to the holders.

     The consent of the holders is not necessary under the Indenture to approve
the particular form of any proposed amendment. It is sufficient if such consent
approves the substance of the proposed amendment. After an amendment under the
Indenture becomes effective, we are required to mail to all holders a notice
briefly describing the amendment. The failure to give, or any defect in, such
notice, however, will not impair or affect the validity of the amendment.

     The holders of a majority in aggregate principal amount of the outstanding
debt securities of each affected series, on behalf of all such holders, and
subject to certain rights of the Trustee, may waive:

     - compliance by us or a Subsidiary Guarantor with certain restrictive
       provisions of the Indenture; and

     - any past default under the Indenture, subject to certain rights of the
       Trustee under the Indenture;

     except that such majority of holders may not waive a default:

     - in the payment of principal, premium or interest; or

     - in respect of a provision that under the Indenture cannot be amended
       without the consent of all holders of the series of debt securities that
       is affected.

                                        18


DEFEASANCE

     At any time, we may terminate, with respect to debt securities of a
particular series, all our obligations under such series of debt securities and
the Indenture, which we call a "legal defeasance." If we decide to make a legal
defeasance, however, we may not terminate our obligations:

     - relating to the defeasance trust;

     - to register the transfer or exchange of the debt securities;

     - to replace mutilated, destroyed, lost or stolen debt securities; or

     - to maintain a registrar and paying agent in respect of the debt
       securities.

If we exercise our legal defeasance option, any subsidiary guarantee will
terminate with respect to that series of debt securities.

     At any time we may also effect a "covenant defeasance," which means we have
elected to terminate our obligations under:

     - covenants applicable to a series of debt securities and described in the
       prospectus supplement applicable to such series, other than as described
       in such prospectus supplement;

     - the bankruptcy provisions with respect to the Subsidiary Guarantors, if
       any; and

     - the guarantee provision described under "Events of Default" above with
       respect to a series of debt securities.

     We may exercise our legal defeasance option notwithstanding our prior
exercise of our covenant defeasance option. If we exercise our legal defeasance
option, payment of the affected series of debt securities may not be accelerated
because of an Event of Default with respect to that series. If we exercise our
covenant defeasance option, payment of the affected series of debt securities
may not be accelerated because of an Event of Default specified in the fourth,
fifth (with respect only to a Subsidiary Guarantor (if any)) or sixth bullet
points under "-- Events of Default" above or an Event of Default that is added
specifically for such series and described in a prospectus supplement.

     In order to exercise either defeasance option, we must:

     - irrevocably deposit in trust with the Trustee money or certain U.S.
       government obligations for the payment of principal, premium, if any, and
       interest on the series of debt securities to redemption or maturity, as
       the case may be;

     - comply with certain other conditions, including that no default has
       occurred and is continuing after the deposit in trust; and

     - deliver to the Trustee of an opinion of counsel to the effect that
       holders of the series of debt securities will not recognize income, gain
       or loss for Federal income tax purposes as a result of such defeasance
       and will be subject to Federal income tax on the same amount and in the
       same manner and at the same times as would have been the case if such
       deposit and defeasance had not occurred. In the case of legal defeasance
       only, such opinion of counsel must be based on a ruling of the Internal
       Revenue Service or other change in applicable Federal income tax law.

NO PERSONAL LIABILITY OF GENERAL PARTNER

     Williams GP LLC, our general partner, and its directors, officers,
employees, incorporators and stockholders, as such, will not be liable for:

     - any of our obligations or the obligations of the Subsidiary Guarantors
       under the debt securities, the Indentures or the guarantees; or

     - any claim based on, in respect of, or by reason of, such obligations or
       their creation.

                                        19


     By accepting a debt security, each holder will be deemed to have waived and
released all such liability. This waiver and release are part of the
consideration for our issuance of the debt securities. This waiver may not be
effective, however, to waive liabilities under the federal securities laws and
it is the view of the SEC that such a waiver is against public policy.

SUBORDINATION

     Debt securities of a series may be subordinated to our "Senior
Indebtedness," which we define generally to include any obligation created or
assumed by us (or, if the series is guaranteed, the Subsidiary Guarantors) for
the repayment of borrowed money and any guarantee therefor, whether outstanding
or hereafter issued, unless, by the terms of the instrument creating or
evidencing such obligation, it is provided that such obligation is subordinate
or not superior in right of payment to the debt securities (or, if the series is
guaranteed, the guarantee of the Subsidiary Guarantors), or to other obligations
which are pari passu with or subordinated to the debt securities (or, if the
series is guaranteed, the guarantee of the Subsidiary Guarantors). Subordinated
debt securities will be subordinate in right of payment, to the extent and in
the manner set forth in the Indenture and the prospectus supplement relating to
such series, to the prior payment of all of our indebtedness and that of any
Subsidiary Guarantor that is designated as "Senior Indebtedness" with respect to
the series.

     The holders of Senior Indebtedness of ours or, if applicable, a Subsidiary
Guarantor, will receive payment in full of the Senior Indebtedness before
holders of subordinated debt securities will receive any payment of principal,
premium or interest with respect to the subordinated debt securities:

     - upon any payment or distribution of our assets or, if applicable to any
       series of outstanding debt securities, the Subsidiary Guarantors' assets,
       to creditors;

     - upon a liquidation or dissolution of us or, if applicable to any series
       of outstanding debt securities, the Subsidiary Guarantors; or

     - in a bankruptcy, receivership or similar proceeding relating to us or, if
       applicable to any series of outstanding debt securities, to the
       Subsidiary Guarantors.

     Until the Senior Indebtedness is paid in full, any distribution to which
holders of subordinated debt securities would otherwise be entitled will be made
to the holders of Senior Indebtedness, except that the holders of subordinated
debt securities may receive units representing limited partner interests and any
debt securities that are subordinated to Senior Indebtedness to at least the
same extent as the subordinated debt securities.

     If we do not pay any principal, premium or interest with respect to Senior
Indebtedness within any applicable grace period (including at maturity), or any
other default on Senior Indebtedness occurs and the maturity of the Senior
Indebtedness is accelerated in accordance with its terms, we may not:

     - make any payments of principal, premium, if any, or interest with respect
       to subordinated debt securities;

     - make any deposit for the purpose of defeasance of the subordinated debt
       securities; or

     - repurchase, redeem or otherwise retire any subordinated debt securities,
       except that in the case of subordinated debt securities that provide for
       a mandatory sinking fund, we may deliver subordinated debt securities to
       the Trustee in satisfaction of our sinking fund obligation,

unless, in either case,

     - the default has been cured or waived and any declaration of acceleration
       has been rescinded;

     - the Senior Indebtedness has been paid in full in cash; or

     - we and the Trustee receive written notice approving the payment from the
       representatives of each issue of "Designated Senior Indebtedness."

                                        20


Generally, "Designated Senior Indebtedness" will include:

     - any specified issue of Senior Indebtedness of at least $100 million; and

     - any other Senior Indebtedness that we may designate in respect of any
       series of subordinated debt securities.

     During the continuance of any default, other than a default described in
the immediately preceding paragraph, that may cause the maturity of any
Designated Senior Indebtedness to be accelerated immediately without further
notice, other than any notice required to effect such acceleration, or the
expiration of any applicable grace periods, we may not pay the subordinated debt
securities for a period called the "Payment Blockage Period." A Payment Blockage
Period will commence on the receipt by us and the Trustee of written notice of
the default, called a "Blockage Notice," from the representative of any
Designated Senior Indebtedness specifying an election to effect a Payment
Blockage Period and will end 179 days thereafter.

     The Payment Blockage Period may be terminated before its expiration:

     - by written notice from the person or persons who gave the Blockage
       Notice;

     - by repayment in full in cash of the Designated Senior Indebtedness with
       respect to which the Blockage Notice was given; or

     - if the default giving rise to the Payment Blockage Period is no longer
       continuing.

Unless the holders of the Designated Senior Indebtedness have accelerated the
maturity of the Designated Senior Indebtedness, we may resume payments on the
subordinated debt securities after the expiration of the Payment Blockage
Period.

     Generally, not more than one Blockage Notice may be given in any period of
360 consecutive days. The total number of days during which any one or more
Payment Blockage Periods are in effect, however, may not exceed an aggregate of
179 days during any period of 360 consecutive days.

     After all Senior Indebtedness is paid in full and until the subordinated
debt securities are paid in full, holders of the subordinated debt securities
shall be subrogated to the rights of holders of Senior Indebtedness to receive
distributions applicable to Senior Indebtedness.

     As a result of the subordination provisions described above, in the event
of insolvency, the holders of Senior Indebtedness, as well as certain of our
general creditors, may recover more, ratably, than the holders of the
subordinated debt securities.

BOOK ENTRY, DELIVERY AND FORM

     We may issue debt securities of a series in the form of one or more global
certificates deposited with a depositary. We expect that The Depository Trust
Company, New York, New York, or "DTC," will act as depositary. If we issue debt
securities of a series in book-entry form, we will issue one or more global
certificates that will be deposited with or on behalf of DTC and will not issue
physical certificates to each holder. A global security may not be transferred
unless it is exchanged in whole or in part for a certificated security, except
that DTC, its nominees and their successors may transfer a global security as a
whole to one another.

     DTC will keep a computerized record of its participants, such as a broker,
whose clients have purchased the debt securities. The participants will then
keep records of their clients who purchased the debt securities. Beneficial
interests in global securities will be shown on, and transfers of beneficial
interests in global securities will be made only through, records maintained by
DTC and its participants.

     DTC advises us that it is:

     - a limited-purpose trust company organized under the New York Banking Law;

     - a "banking organization" within the meaning of the New York Banking Law;

                                        21


     - a member of the United States Federal Reserve System;

     - a "clearing corporation" within the meaning of the New York Uniform
       Commercial Code; and

     - a "clearing agency" registered under the provisions of Section 17A of the
       Securities Exchange Act of 1934.

DTC is owned by a number of its participants and by the New York Stock Exchange,
Inc., The American Stock Exchange, Inc. and the National Association of
Securities Dealers, Inc. The rules that apply to DTC and its participants are on
file with the Securities and Exchange Commission.

     DTC holds securities that its participants deposit with DTC. DTC also
records the settlement among participants of securities transactions, such as
transfers and pledges, in deposited securities through computerized records for
participants' accounts. This eliminates the need to exchange certificates.
Participants include securities brokers and dealers, banks, trust companies,
clearing corporations and certain other organizations.

     We will wire principal, premium, if any, and interest payments due on the
global securities to DTC's nominee. We, the Trustee and any paying agent will
treat DTC's nominee as the owner of the global securities for all purposes.
Accordingly, we, the Trustee and any paying agent will have no direct
responsibility or liability to pay amounts due on the global securities to
owners of beneficial interests in the global securities.

     It is DTC's current practice, upon receipt of any payment of principal,
premium, if any, or interest, to credit participants' accounts on the payment
date according to their respective holdings of beneficial interests in the
global securities as shown on DTC's records. In addition, it is DTC's current
practice to assign any consenting or voting rights to participants, whose
accounts are credited with debt securities on a record date, by using an omnibus
proxy.

     Payments by participants to owners of beneficial interests in the global
securities, as well as voting by participants, will be governed by the customary
practices between the participants and the owners of beneficial interests, as is
the case with debt securities held for the account of customers registered in
"street name." Payments to holders of beneficial interests are the
responsibility of the participants and not of DTC, the Trustee or us.

     Beneficial interests in global securities will be exchangeable for
certificated securities with the same terms in authorized denominations only if:

     - DTC notifies us that it is unwilling or unable to continue as depositary
       or if DTC ceases to be a clearing agency registered under applicable law
       and a successor depositary is not appointed by us within 90 days; or

     - we determine not to require all of the debt securities of a series to be
       represented by a global security and notify the Trustee of our decision.

THE TRUSTEE

     We may appoint a separate trustee for any series of debt securities. We use
the term "Trustee" to refer to the trustee appointed with respect to any such
series of debt securities. We may maintain banking and other commercial
relationships with the Trustee and its affiliates in the ordinary course of
business, and the Trustee may own debt securities.

GOVERNING LAW

     The Indenture and the debt securities will be governed by, and construed in
accordance with, the laws of the State of New York.

                                        22



                        DESCRIPTION OF OUR CLASS B UNITS



     We issued Class B units to our general partner, in connection with the
acquisition of Williams Pipe Line Company. Our general partner, as the holder of
the Class B units, has the same rights as the holders of our common units with
respect to distributions, voting and allocations of income, gain, loss and
deductions. However, during the period in which any portion of the short-term
loan we used to finance the acquisition of Williams Pipe Line Company is
outstanding, our general partner will not receive distributions, of any kind
with respect to the Class B units. Upon our repayment in full of the short-term
loan:



     - Our general partner will be entitled to receive a distribution of
       available cash with respect to its Class B units equal to the
       distributions of available cash that were paid or declared payable to the
       common units during the term of the short-term loan; and



     - We, at our option, may redeem the Class B units for cash based on the
       15-day average closing price of the common units prior to the redemption
       date.



In addition, after one year from the date of issuance of the Class B units, upon
the request of our general partner and the approval of the holders of a majority
of the common units voting at a meeting of unitholders, the Class B units will
convert into common units. If the approval of the conversion by the common
unitholders is not obtained within 120 days of our general partner's request,
our general partner will be entitled to receive distributions with respect to
its Class B units, on a per unit basis, equal to 115% of the amount of
distributions paid on a common unit. You should read our historical financial
statements and Management's Discussion and Analysis of Financial Condition and
Results of Operations incorporated by reference in this prospectus for
additional information regarding the terms of our short-term loan.


                                        23


                               CASH DISTRIBUTIONS

DISTRIBUTIONS OF AVAILABLE CASH

     General.  Within approximately 45 days after the end of each quarter, we
will distribute all of our available cash to unitholders of record on the
applicable record date.

     Definition of Available Cash.  Available cash generally means, for each
fiscal quarter, all cash on hand at the end of the quarter:

     - less the amount of cash that the general partner determines in its
       reasonable discretion is necessary or appropriate to:

      - provide for the proper conduct of our business;

      - comply with applicable law, any of our debt instruments, or other
        agreements; or

      - provide funds for distributions to our unitholders and to our general
        partner for any one or more of the next four quarters;

     - plus all cash on hand on the date of determination of available cash for
       the quarter resulting from working capital borrowings made after the end
       of the quarter. Working capital borrowings are generally borrowings that
       are made under our credit facility and in all cases are used solely for
       working capital purposes or to pay distributions to partners.

     Intent to Distribute the Minimum Quarterly Distribution.  We intend to
distribute to holders of common units and subordinated units on a quarterly
basis at least the minimum quarterly distribution of $0.525 per quarter or $2.10
per year to the extent we have sufficient cash from our operations after the
establishment of cash reserves and the payment of fees and expenses, including
payments to our general partner. However, there is no guarantee that we will pay
the minimum quarterly distribution on the common units in any quarter, and we
will be prohibited from making any distributions to unitholders if it would
cause an event of default, or an event of default is existing, under our credit
facility.

OPERATING SURPLUS, CAPITAL SURPLUS AND ADJUSTED OPERATING SURPLUS

     General.  All cash distributed to unitholders will be characterized either
as operating surplus or capital surplus. We distribute available cash from
operating surplus differently than available cash from capital surplus.

     Definition of Operating Surplus.  For any period, operating surplus
generally means:

     - our cash balance on the closing date of our initial public offering; plus

     - $15.0 million; plus

     - all of our cash receipts since the closing of our initial public
       offering, excluding cash from borrowings that are not working capital
       borrowings, sales of equity and debt securities and sales or other
       dispositions of assets outside the ordinary course of business; plus

     - working capital borrowings made after the end of a quarter but before the
       date of determination of operating surplus for the quarter; less

     - all of our operating expenditures since the closing of our initial public
       offering, including the repayment of working capital borrowings, but not
       the repayment of other borrowings, and including maintenance capital
       expenditures; less

     - the amount of cash reserves that the general partner deems necessary or
       advisable to provide funds for future operating expenditures.

                                        24


     Definition of Capital Surplus.  Capital surplus will generally be generated
only by:

     - borrowings other than working capital borrowings;

     - sales of debt and equity securities; and

     - sales or other disposition of assets for cash, other than inventory,
       accounts receivable and other current assets sold in the ordinary course
       of business or as part of normal retirements or replacements of assets.

     Characterization of Cash Distributions.  We will treat all available cash
distributed as coming from operating surplus until the sum of all available cash
distributed since we began operations equals the operating surplus as of the
most recent date of determination of available cash. We will treat any amount
distributed in excess of operating surplus, regardless of its source, as capital
surplus. We do not anticipate that we will make any distributions from capital
surplus.

     Definition of Adjusted Operating Surplus.  Adjusted operating surplus is
intended to reflect the cash generated from operations during a particular
period and therefore excludes net increases in working capital borrowings and
net drawdowns of reserves of cash generated in prior periods.

     Adjusted operating surplus for any period generally means:

     - operating surplus generated with respect to that period; less

     - any net increase in working capital borrowings with respect to that
       period; less

     - any net reduction in cash reserves for operating expenditures with
       respect to that period not relating to an operating expenditure made with
       respect to that period; plus

     - any net decrease in working capital borrowings with respect to that
       period; plus

     - any net increase in cash reserves for operating expenditures with respect
       to that period required by any debt instrument for the repayment of
       principal, interest or premium.

SUBORDINATION PERIOD

     General.  During the subordination period, the common units will have the
right to receive distributions of available cash from operating surplus in an
amount equal to the minimum quarterly distribution of $0.525 per unit, plus any
arrearages in the payment of the minimum quarterly distribution on the common
units from prior quarters, before any distributions of available cash from
operating surplus may be made on the subordinated units. The purpose of the
subordinated units is to increase the likelihood that during the subordination
period there will be available cash to be distributed on the common units.

     Definition of Subordination Period.  The subordination period will extend
until the first day of any quarter beginning after December 31, 2005 that each
of the following tests are met:

     - distributions of available cash from operating surplus on each of the
       outstanding common units and subordinated units equaled or exceeded the
       minimum quarterly distribution for each of the three consecutive,
       non-overlapping four-quarter periods immediately preceding that date;

     - the adjusted operating surplus generated during each of the three
       immediately preceding non-overlapping four-quarter periods equaled or
       exceeded the sum of the minimum quarterly distributions on all of the
       outstanding common units and subordinated units during those periods on a
       fully diluted basis and the related distribution on the 2% general
       partner interest during those periods; and

     - there are no arrearages in payment of the minimum quarterly distribution
       on the common units.

     Early Conversion of Subordinated Units.  Before the end of the
subordination period, 50% of the subordinated units, or up to 2,839,847
subordinated units, may convert into common units on a one-for-one

                                        25


basis on the first day after the record date established for the distribution
for any quarter ending on or after:

     - December 31, 2003 with respect to 25% of the subordinated units; and

     - December 31, 2004 with respect to 25% of the subordinated units.

     The early conversions will occur if at the end of the applicable quarter
each of the following three tests are met:

     - distributions of available cash from operating surplus on each of the
       outstanding common units and subordinated units equaled or exceeded the
       minimum quarterly distribution for each of the three consecutive,
       non-overlapping four-quarter periods immediately preceding that date;

     - the adjusted operating surplus generated during each of the three
       consecutive, non-overlapping four-quarter periods immediately preceding
       that date equaled or exceeded the sum of the minimum quarterly
       distributions on all of the outstanding common units and subordinated
       units during those periods on a fully diluted basis and the related
       distribution on the 2% general partner interest during those periods; and

     - there are no arrearages in payment of the minimum quarterly distribution
       on the common units.

However, the early conversion of the second 25% of the subordinated units may
not occur until at least one year following the early conversion of the first
25% of the subordinated units.

     Effect of Expiration of the Subordination Period.  Upon expiration of the
subordination period, each outstanding subordinated unit will convert into one
common unit and will then participate pro rata with the other common units in
distributions of available cash. In addition, if the unitholders remove our
general partner other than for cause and units held by the general partner and
its affiliates are not voted in favor of this removal:

     - the subordination period will end and each subordinated unit will
       immediately convert into one common unit;

     - any existing arrearages in payment of the minimum quarterly distribution
       on the common units will be extinguished; and

     - the general partner will have the right to convert its general partner
       interest and its incentive distribution rights into common units or to
       receive cash in exchange for those interests.

DISTRIBUTIONS OF AVAILABLE CASH FROM OPERATING SURPLUS DURING THE SUBORDINATION
PERIOD

     We will make distributions of available cash from operating surplus for any
quarter during the subordination period in the following manner:

     - First, 98% to the common unitholders, pro rata, and 2% to the general
       partner until we distribute for each outstanding common unit an amount
       equal to the minimum quarterly distribution for that quarter;

     - Second, 98% to the common unitholders, pro rata, and 2% to the general
       partner until we distribute for each outstanding common unit an amount
       equal to any arrearages in payment of the minimum quarterly distribution
       on the common units for any prior quarters during the subordination
       period;

     - Third, 98% to the subordinated unitholders, pro rata, and 2% to the
       general partner until we distribute for each subordinated unit an amount
       equal to the minimum quarterly distribution for that quarter; and

     - Thereafter, in the manner described in "-- Incentive Distribution Rights"
       below.

                                        26


DISTRIBUTIONS OF AVAILABLE CASH FROM OPERATING SURPLUS AFTER THE SUBORDINATION
PERIOD

     We will make distributions of available cash from operating surplus for any
quarter after the subordination period in the following manner:

     - First, 98% to all unitholders, pro rata, and 2% to the general partner
       until we distribute for each outstanding unit an amount equal to the
       minimum quarterly distribution for that quarter; and

     - Thereafter, in the manner described in "-- Incentive Distribution Rights"
       below.

INCENTIVE DISTRIBUTION RIGHTS

     Incentive distribution rights represent the right to receive an increasing
percentage of quarterly distributions of available cash from operating surplus
after the minimum quarterly distribution and the target distribution levels have
been achieved. Our general partner currently holds the incentive distribution
rights, but may transfer these rights separately from its general partner
interest, subject to restrictions in the partnership agreement.

     If for any quarter:

     - we have distributed available cash from operating surplus to the common
       and subordinated unitholders in an amount equal to the minimum quarterly
       distribution; and

     - we have distributed available cash from operating surplus on outstanding
       common units in an amount necessary to eliminate any cumulative
       arrearages in payment of the minimum quarterly distribution;

then, we will distribute any additional available cash from operating surplus
for that quarter among the unitholders and the general partner in the following
manner:

     - First, 98% to all unitholders, pro rata, and 2% to the general partner,
       until each unitholder receives a total of $0.578 per unit for that
       quarter (the "first target distribution");

     - Second, 85% to all unitholders, pro rata, and 15% to the general partner,
       until each unitholder receives a total of $0.656 per unit for that
       quarter (the "second target distribution");

     - Third, 75% to all unitholders, pro rata, and 25% to the general partner,
       until each unitholder receives a total of $0.788 per unit for that
       quarter (the "third target distribution"); and

     - Thereafter, 50% to all unitholders, pro rata, and 50% to the general
       partner.

In each case, the amount of the target distribution set forth above is exclusive
of any distributions to common unitholders to eliminate any cumulative
arrearages in payment of the minimum quarterly distribution.

PERCENTAGE ALLOCATIONS OF AVAILABLE CASH FROM OPERATING SURPLUS

     The following table illustrates the percentage allocations of the
additional available cash from operating surplus between the unitholders and our
general partner up to the various target distribution levels. The amounts set
forth under "Marginal Percentage Interest in Distributions" are the percentage
interests of our general partner and the unitholders in any available cash from
operating surplus we distribute up to and including the corresponding amount in
the column "Total Quarterly Distribution Target Amount," until available cash
from operating surplus we distribute reaches the next target distribution level,
if any. The percentage interests shown for the unitholders and the general
partner for the

                                        27


minimum quarterly distribution are also applicable to quarterly distribution
amounts that are less than the minimum quarterly distribution.



                                                                   MARGINAL PERCENTAGE INTEREST
                                                                         IN DISTRIBUTIONS
                                    TOTAL QUARTERLY DISTRIBUTION   -----------------------------
                                           TARGET AMOUNT           UNITHOLDERS   GENERAL PARTNER
                                    ----------------------------   -----------   ---------------
                                                                        
Minimum Quarterly Distribution....            $0.525                   98%              2%
First Target Distribution.........         up to $0.578                98%              2%
Second Target Distribution........  above $0.578 up to $0.656          85%             15%
Third Target Distribution.........  above $0.656 up to $0.788          75%             25%
Thereafter........................         above $0.788                50%             50%


DISTRIBUTIONS FROM CAPITAL SURPLUS

     How Distributions from Capital Surplus Will Be Made.  We will make
distributions of available cash from capital surplus in the following manner:

     - First, 98% to all unitholders, pro rata, and 2% to the general partner,
       until we distribute for each common unit, an amount of available cash
       from capital surplus equal to the initial public offering price;

     - Second, 98% to the common unitholders, pro rata, and 2% to the general
       partner, until we distribute for each common unit that was issued in the
       offering, an amount of available cash from capital surplus equal to any
       unpaid arrearages in payment of the minimum quarterly distribution on the
       common units; and

     - Thereafter, we will make all distributions of available cash from capital
       surplus as if they were from operating surplus.

     Effect of a Distribution from Capital Surplus.  The partnership agreement
treats a distribution of capital surplus as the repayment of the unit price from
our initial public offering, which is a return of capital. The initial public
offering price less any distributions of capital surplus per unit is referred to
as the unrecovered initial unit price. Each time a distribution of capital
surplus is made, the minimum quarterly distribution and the target distribution
levels will be reduced in the same proportion as the corresponding reduction in
the unrecovered initial unit price. Because distributions of capital surplus
will reduce the minimum quarterly distribution, after any of these distributions
are made, it may be easier for the general partner to receive incentive
distributions and for the subordinated units to convert into common units.
However, any distribution of capital surplus before the unrecovered initial unit
price is reduced to zero cannot be applied to the payment of the minimum
quarterly distribution or any arrearages.

     Once we distribute capital surplus on a unit issued in this offering in an
amount equal to the initial unit price, we will reduce the minimum quarterly
distribution and the target distribution levels to zero and we will make all
future distributions from operating surplus, with 50% being paid to the holders
of units, 48% to the holders of the incentive distribution rights and 2% to the
general partner.

ADJUSTMENT TO THE MINIMUM QUARTERLY DISTRIBUTION AND TARGET DISTRIBUTION LEVELS

     In addition to adjusting the minimum quarterly distribution and target
distribution levels to reflect a distribution of capital surplus, if we combine
our units into fewer units or subdivide our units into a greater number of
units, we will proportionately adjust:

     - the minimum quarterly distribution;

     - target distribution levels;

     - unrecovered initial unit price;

                                        28


     - the number of common units issuable during the subordination period
       without a unitholder vote; and

     - the number of common units into which a subordinated unit is convertible.

     For example, if a two-for-one split of the common units should occur, the
minimum quarterly distribution, the target distribution levels and the
unrecovered initial unit price would each be reduced to 50% of its initial
level. We will not make any adjustment by reason of the issuance of additional
units for cash or property.

     In addition, if legislation is enacted or if existing law is modified or
interpreted in a manner that causes us to become taxable as a corporation or
otherwise subject to taxation as an entity for federal, state or local income
tax purposes, we will reduce the minimum quarterly distribution and the target
distribution levels by multiplying the same by one minus the sum of the highest
marginal federal corporate income tax rate that could apply and any increase in
the effective overall state and local income tax rates. For example, if we
became subject to a maximum marginal federal, and effective state and local
income tax rate of 38%, then the minimum quarterly distribution and the target
distributions levels would each be reduced to 62% of their previous levels.

DISTRIBUTIONS OF CASH UPON LIQUIDATION

     If we dissolve in accordance with the partnership agreement, we will sell
or otherwise dispose of our assets in a process called a liquidation. We will
first apply the proceeds of liquidation to the payment of our creditors. We will
distribute any remaining proceeds to the unitholders and the general partner, in
accordance with their capital account balances, as adjusted to reflect any gain
or loss upon the sale or other disposition of our assets in liquidation.

     The allocations of gain and loss upon liquidation are intended, to the
extent possible, to entitle the holders of outstanding common units to a
preference over the holders of outstanding subordinated units upon the
liquidation of Williams Energy Partners, to the extent required to permit common
unitholders to receive their unrecovered initial unit price plus the minimum
quarterly distribution for the quarter during which liquidation occurs plus any
unpaid arrearages in payment of the minimum quarterly distribution on the common
units. However, there may not be sufficient gain upon liquidation of Williams
Energy Partners to enable the holder of common units to fully recover all of
these amounts, even though there may be cash available for distribution to the
holders of subordinated units. Any further net gain recognized upon liquidation
will be allocated in a manner that takes into account the incentive distribution
rights of the general partner.

     Manner of Adjustments for Gain.  The manner of the adjustment is set forth
in the partnership agreement. If our liquidation occurs before the end of the
subordination period, we will allocate any gain to the partners in the following
manner:

     - First, to the general partner and the holders of units who have negative
       balances in their capital accounts to the extent of and in proportion to
       those negative balances;

     - Second, 98% to the common unitholders, pro rata, and 2% to the general
       partner, until the capital account for each common unit is equal to the
       sum of:

          (1) the unrecovered initial unit price for that common unit; plus

          (2) the amount of the minimum quarterly distribution for the quarter
     during which our liquidation occurs; plus

          (3) any unpaid arrearages in payment of the minimum quarterly
     distribution on that common unit;

                                        29


     - Third, 98% to the subordinated unitholders, pro rata, and 2% to the
       general partner, until the capital account for each subordinated unit is
       equal to the sum of:

          (1) the unrecovered initial unit price on that subordinated unit; and

          (2) the amount of the minimum quarterly distribution for the quarter
     during which our liquidation occurs;

     - Fourth, 98% to all unitholders, pro rata, and 2% to the general partner,
       pro rata, until we allocate under this paragraph an amount per unit equal
       to:

          (1) the sum of the excess of the first target distribution per unit
     over the minimum quarterly distribution per unit for each quarter of our
     existence; less

          (2) the cumulative amount per unit of any distributions of available
     cash from operating surplus in excess of the minimum quarterly distribution
     per unit that we distributed 98% to the units, pro rata, and 2% to the
     general partner, pro rata, for each quarter of our existence;

     - Fifth, 85% to all unitholders, pro rata, and 15% to the general partner,
       until we allocate under this paragraph an amount per unit equal to:

          (1) the sum of the excess of the second target distribution per unit
     over the first target distribution per unit for each quarter of our
     existence; less

          (2) the cumulative amount per unit of any distributions of available
     cash from operating surplus in excess of the first target distribution per
     unit that we distributed 85% to the unitholders, pro rata, and 15% to the
     general partner for each quarter of our existence;

     - Sixth, 75% to all unitholders, pro rata, and 25% to the general partner,
       until we allocate under this paragraph an amount per unit equal to:

          (1) the sum of the excess of the third target distribution per unit
     over the second target distribution per unit for each quarter of our
     existence; less

          (2) the cumulative amount per unit of any distributions of available
     cash from operating surplus in excess of the second target distribution per
     unit that we distributed 75% to the unitholders, pro rata, and 25% to the
     general partner for each quarter of our existence;

     - Thereafter, 50% to all unitholders, pro rata, and 50% to the general
       partner.

     If the liquidation occurs after the end of the subordination period, the
distinction between common units and subordinated units will disappear, so that
clause (3) of the second bullet point above and all of the third above bullet
point will no longer be applicable.

     Manner of Adjustments for Losses.  Upon our liquidation, we will generally
allocate any loss to the general partner and the unitholders in the following
manner:

     - First, 98% to holders of subordinated units in proportion to the positive
       balances in their capital accounts and 2% to the general partner until
       the capital accounts of the holders of the subordinated units have been
       reduced to zero;

     - Second, 98% to the holders of common units in proportion to the positive
       balances in their capital accounts and 2% to the general partner until
       the capital accounts of the common unitholders have been reduced to zero;
       and

     - Thereafter, 100% to the general partner.

     If the liquidation occurs after the end of the subordination period, the
distinction between common units and subordinated units will disappear, so that
all of the first bullet point above will no longer be applicable.

                                        30


     Adjustments to Capital Accounts.  We will make adjustments to capital
accounts upon the issuance of additional units. In doing so, we will allocate
any unrealized and, for tax purposes, unrecognized gain or loss resulting from
the adjustments to the unitholders and the general partner in the same manner as
we allocate gain or loss upon liquidation. In the event that we make positive
adjustments to the capital accounts upon the issuance of additional units, we
will allocate any later negative adjustments to the capital accounts resulting
from the issuance of additional units or upon our liquidation in a manner which
results, to the extent possible, in the general partner's capital account
balances equaling the amount which they would have been if no earlier positive
adjustments to the capital accounts had been made.

                                        31


                           MATERIAL TAX CONSEQUENCES

     This section is a summary of all the material tax consequences that may be
relevant to prospective unitholders who are individual citizens or residents of
the United States and, unless otherwise noted in the following discussion, is
the opinion of Vinson & Elkins L.L.P., special counsel to the general partner
and us, insofar as it relates to matters of United States federal income tax law
and legal conclusions with respect to those matters. This section is based upon
current provisions of the Internal Revenue Code, existing and proposed
regulations and current administrative rulings and court decisions, all of which
are subject to change. Later changes in these authorities may cause the tax
consequences to vary substantially from the consequences described below. Unless
the context otherwise requires, references in this section to "us" or "we" are
references to Williams Energy Partners and the operating partnership.

     No attempt has been made in this section to comment on all federal income
tax matters affecting us or the unitholders. Moreover, the discussion focuses on
unitholders who are individual citizens or residents of the United States and
has only limited application to corporations, estates, trusts, nonresident
aliens or other unitholders subject to specialized tax treatment, such as
tax-exempt institutions, foreign persons, individual retirement accounts (IRAs),
real estate investment trusts (REITs) or mutual funds. Accordingly, we recommend
that each prospective unitholder consult, and depend on, his own tax advisor in
analyzing the federal, state, local and foreign tax consequences particular to
him of the ownership or disposition of common units.

     All statements as to matters of law and legal conclusions, but not as to
factual matters, contained in this section, unless otherwise noted, are the
opinion of Vinson & Elkins L.L.P. and some are based on the accuracy of the
representations we make.

     No ruling has been or will be requested from the IRS regarding any matter
affecting us or prospective unitholders. An opinion of counsel represents only
that counsel's best legal judgment and does not bind the IRS or the courts.
Accordingly, the opinions and statements made here may not be sustained by a
court if contested by the IRS. Any contest of this sort with the IRS may
materially and adversely impact the market for the common units and the prices
at which common units trade. In addition, the costs of any contest with the IRS
will be borne directly or indirectly by the unitholders and the general partner.
Furthermore, the tax treatment of us, or of an investment in us, may be
significantly modified by future legislative or administrative changes or court
decisions. Any modifications may or may not be retroactively applied.

     For the reasons described below, Vinson & Elkins L.L.P. has not rendered an
opinion with respect to the following specific federal income tax issues:

          (1) the treatment of a unitholder whose common units are loaned to a
     short seller to cover a short sale of common units (please read "-- Tax
     Consequences of Unit Ownership -- Treatment of Short Sales");

          (2) whether our monthly convention for allocating taxable income and
     losses is permitted by existing Treasury regulations (please read
     "-- Disposition of Common Units -- Allocations Between Transferors and
     Transferees"); and

          (3) whether our method for depreciating Section 743 adjustments is
     sustainable (please read "-- Tax Consequences of Unit Ownership -- Section
     754 Election").

PARTNERSHIP STATUS

     A partnership is not a taxable entity and incurs no federal income tax
liability. Instead, each partner of a partnership is required to take into
account his share of items of income, gain, loss and deduction of the
partnership in computing his federal income tax liability, regardless of whether
cash distributions are made to him by the partnership. Distributions by a
partnership to a partner are generally not taxable unless the amount of cash
distributed is in excess of the partner's adjusted basis in his partnership
interest.

                                        32


     No ruling has been or will be sought from the IRS and the IRS has made no
determination as to our status or the status of the operating partnership as
partnerships for federal income tax purposes or whether our operations generate
"qualifying income" under Section 7704 of the Code. Instead, we will rely on the
opinion of Vinson & Elkins L.L.P. that, based upon the Internal Revenue Code,
its regulations, published revenue rulings and court decisions and the
representations described below, Williams Energy Partners and the operating
partnership are and will be classified as partnerships for federal income tax
purposes.

     In rendering its opinion, Vinson & Elkins L.L.P. has relied on factual
representations made by us and the general partner. The representations made by
us and our general partner upon which counsel has relied are:

          (a) Neither we nor the operating partnership has elected or will elect
     to be treated as a corporation; and

          (b) For each taxable year, more than 90% of our gross income has been
     and will be income that our counsel has opined or will opine is "qualifying
     income" within the meaning of Section 7704(d) of the Internal Revenue Code.

     Section 7704 of the Internal Revenue Code provides that publicly-traded
partnerships will, as a general rule, be taxed as corporations. However, an
exception, referred to as the "Qualifying Income Exception," exists with respect
to publicly-traded partnerships of which 90% or more of the gross income for
every taxable year consists of "qualifying income." Qualifying income includes
income and gains derived from the transportation, storage and processing of
crude oil, natural gas and products thereof and fertilizer. Other types of
qualifying income include interest other than from a financial business,
dividends, gains from the sale of real property and gains from the sale or other
disposition of assets held for the production of income that otherwise
constitutes qualifying income. We estimate that less than 7% of our current
income is not qualifying income; however, this estimate could change from time
to time. Based upon and subject to this estimate, the factual representations
made by us and the general partner and a review of the applicable legal
authorities, Vinson & Elkins L.L.P. is of the opinion that at least 90% of our
current gross income constitutes qualifying income.

     If we fail to meet the Qualifying Income Exception, other than a failure
which is determined by the IRS to be inadvertent and which is cured within a
reasonable time after discovery, we will be treated as if we had transferred all
of our assets, subject to liabilities, to a newly formed corporation, on the
first day of the year in which we fail to meet the Qualifying Income Exception,
in return for stock in that corporation, and then distributed that stock to the
unitholders in liquidation of their interests in us. This contribution and
liquidation should be tax-free to unitholders and us so long as we, at that
time, do not have liabilities in excess of the tax basis of our assets.
Thereafter, we would be treated as a corporation for federal income tax
purposes.

     If we were taxable as a corporation in any taxable year, either as a result
of a failure to meet the Qualifying Income Exception or otherwise, our items of
income, gain, loss and deduction would be reflected only on our separate tax
returns rather than being passed through to the unitholders, and our net income
would be taxed to us at corporate rates. In addition, any distribution made to a
unitholder would be treated as either taxable dividend income, to the extent of
Williams Energy Partners' current or accumulated earnings and profits, or, in
the absence of earnings and profits, a nontaxable return of capital, to the
extent of the unitholder's tax basis in his common units, or taxable capital
gain, after the unitholder's tax basis in his common units is reduced to zero.
Accordingly, taxation as a corporation would result in a material reduction in a
unitholder's cash flow and after-tax return and thus would likely result in a
substantial reduction of the value of the units.

     The remainder of this section is based on Vinson & Elkins L.L.P.'s opinion
that we and the operating partnership will be classified as partnerships for
federal income tax purposes.

                                        33


LIMITED PARTNER STATUS

     Unitholders who have become limited partners of Williams Energy Partners
will be treated as partners of Williams Energy Partners for federal income tax
purposes. Also:

          (a) assignees who have executed and delivered transfer applications,
     and are awaiting admission as limited partners, and

          (b) unitholders whose common units are held in street name or by a
     nominee and who have the right to direct the nominee in the exercise of all
     substantive rights attendant to the ownership of their common units,

will be treated as partners of Williams Energy Partners for federal income tax
purposes. As there is no direct authority addressing assignees of common units
who are entitled to execute and deliver transfer applications and become
entitled to direct the exercise of attendant rights, but who fail to execute and
deliver transfer applications, counsel's opinion does not extend to these
persons. Furthermore, a purchaser or other transferee of common units who does
not execute and deliver a transfer application may not receive some federal
income tax information or reports furnished to record holders of common units
unless the common units are held in a nominee or street name account and the
nominee or broker has executed and delivered a transfer application for those
common units.

     A beneficial owner of common units whose units have been transferred to a
short seller to complete a short sale would appear to lose his status as a
partner with respect to those units for federal income tax purposes. Please read
"-- Tax Consequences of Unit Ownership -- Treatment of Short Sales."

     Income, gain, deductions or losses would not appear to be reportable by a
unitholder who is not a partner for federal income tax purposes, and any cash
distributions received by a unitholder who is not a partner for federal income
tax purposes would therefore be fully taxable as ordinary income. These holders
should consult their own tax advisors with respect to their status as partners
in Williams Energy Partners for federal income tax purposes.

TAX CONSEQUENCES OF UNIT OWNERSHIP

     Flow-through of Taxable Income.  We will not pay any federal income tax.
Instead, each unitholder will be required to report on his income tax return his
share of our income, gains, losses and deductions without regard to whether
corresponding cash distributions are received by him. Consequently, we may
allocate income to a unitholder even if he has not received a cash distribution.
Each unitholder will be required to include in income his allocable share of our
income, gains, losses and deductions for our taxable year ending with or within
his taxable year.

     Treatment of Distributions.  Distributions by us to a unitholder generally
will not be taxable to the unitholder for federal income tax purposes to the
extent of his tax basis in his common units immediately before the distribution.
Our cash distributions in excess of a unitholder's tax basis generally will be
considered to be gain from the sale or exchange of the common units, taxable in
accordance with the rules described under "-- Disposition of Common Units"
below. Any reduction in a unitholder's share of our liabilities for which no
partner, including the general partner, bears the economic risk of loss, known
as "nonrecourse liabilities," will be treated as a distribution of cash to that
unitholder. To the extent our distributions cause a unitholder's "at risk"
amount to be less than zero at the end of any taxable year, he must recapture
any losses deducted in previous years. Please read "-- Limitations on
Deductibility of Losses."

     A decrease in a unitholder's percentage interest in us because of our
issuance of additional common units will decrease his share of our nonrecourse
liabilities, and thus will result in a corresponding deemed distribution of
cash. A non-pro rata distribution of money or property may result in ordinary
income to a unitholder, regardless of his tax basis in his common units, if the
distribution reduces the unitholder's share of our "unrealized receivables,"
including depreciation recapture, and/or substantially appreciated "inventory
items," both as defined in the Internal Revenue Code, and collectively, "Section
751 Assets."

                                        34


To that extent, he will be treated as having been distributed his proportionate
share of the Section 751 Assets and having exchanged those assets with us in
return for the non-pro rata portion of the actual distribution made to him. This
latter deemed exchange will generally result in the unitholder's realization of
ordinary income. That income will equal the excess of (1) the non-pro rata
portion of that distribution over (2) the unitholder's tax basis for the share
of Section 751 Assets deemed relinquished in the exchange.

     Basis of Common Units.  A unitholder's initial tax basis for his common
units will be the amount he paid for the common units plus his share of our
nonrecourse liabilities. That basis will be increased by his share of our income
and by any increases in his share of our nonrecourse liabilities. That basis
will be decreased, but not below zero, by distributions from us, by the
unitholder's share of our losses, by any decreases in his share of our
nonrecourse liabilities and by his share of our expenditures that are not
deductible in computing taxable income and are not required to be capitalized. A
limited partner will have no share of our debt which is recourse to the general
partner, but will have a share, generally based on his share of profits, of our
nonrecourse liabilities. Please read "-- Disposition of Common Units --
Recognition of Gain or Loss."

     Limitations on Deductibility of Losses.  The deduction by a unitholder of
his share of our losses will be limited to the tax basis in his units and, in
the case of an individual unitholder or a corporate unitholder, if more than 50%
of the value of the corporate unitholder's stock is owned directly or indirectly
by five or fewer individuals or some tax-exempt organizations, to the amount for
which the unitholder is considered to be "at risk" with respect to our
activities, if that is less than his tax basis. A unitholder must recapture
losses deducted in previous years to the extent that distributions cause his at
risk amount to be less than zero at the end of any taxable year. Losses
disallowed to a unitholder or recaptured as a result of these limitations will
carry forward and will be allowable to the extent that his tax basis or at risk
amount, whichever is the limiting factor, is subsequently increased. Upon the
taxable disposition of a unit, any gain recognized by a unitholder can be offset
by losses that were previously suspended by the at risk limitation but may not
be offset by losses suspended by the basis limitation. Any excess loss above
that gain previously suspended by the at risk or basis limitations is no longer
utilizable.

     In general, a unitholder will be at risk to the extent of the tax basis of
his units, excluding any portion of that basis attributable to his share of our
nonrecourse liabilities, reduced by any amount of money he borrows to acquire or
hold his units, if the lender of those borrowed funds owns an interest in us, is
related to the unitholder or can look only to the units for repayment. A
unitholder's at risk amount will increase or decrease as the tax basis of the
unitholder's units increases or decreases, other than tax basis increases or
decreases attributable to increases or decreases in his share of our nonrecourse
liabilities.

     The passive loss limitations generally provide that individuals, estates,
trusts and some closely-held corporations and personal service corporations can
deduct losses from passive activities, which are generally activities in which
the taxpayer does not materially participate, only to the extent of the
taxpayer's income from those passive activities. The passive loss limitations
are applied separately with respect to each publicly-traded partnership.
Consequently, any losses we generate will only be available to offset our
passive income generated in the future and will not be available to offset
income from other passive activities or investments, including our investments
or investments in other publicly-traded partnerships, or salary or active
business income. Passive losses that are not deductible because they exceed a
unitholder's share of income we generate may be deducted in full when he
disposes of his entire investment in us in a fully taxable transaction with an
unrelated party. The passive activity loss rules are applied after other
applicable limitations on deductions, including the at risk rules and the basis
limitation.

     A unitholder's share of our net income may be offset by any suspended
passive losses, but it may not be offset by any other current or carryover
losses from other passive activities, including those attributable to other
publicly-traded partnerships.

     Limitations on Interest Deductions.  The deductibility of a non-corporate
taxpayer's "investment interest expense" is generally limited to the amount of
that taxpayer's "net investment income." The IRS has indicated that net passive
income from a publicly-traded partnership constitutes investment income for

                                        35


purposes of the limitations on the deductibility of investment interest. In
addition, the unitholder's share of our portfolio income will be treated as
investment income. Investment interest expense includes:

     - interest on indebtedness properly allocable to property held for
       investment;

     - our interest expense attributed to portfolio income; and

     - the portion of interest expense incurred to purchase or carry an interest
       in a passive activity to the extent attributable to portfolio income.

     The computation of a unitholder's investment interest expense will take
into account interest on any margin account borrowing or other loan incurred to
purchase or carry a unit. Net investment income includes gross income from
property held for investment and amounts treated as portfolio income under the
passive loss rules, less deductible expenses, other than interest, directly
connected with the production of investment income, but generally does not
include gains attributable to the disposition of property held for investment.

     Entity-Level Collections.  If we are required or elect under applicable law
to pay any federal, state or local income tax on behalf of any unitholder or the
general partner or any former unitholder, we are authorized to pay those taxes
from our funds. That payment, if made, will be treated as a distribution of cash
to the partner on whose behalf the payment was made. If the payment is made on
behalf of a person whose identity cannot be determined, we are authorized to
treat the payment as a distribution to all current unitholders. We are
authorized to amend the partnership agreement in the manner necessary to
maintain uniformity of intrinsic tax characteristics of units and to adjust
later distributions, so that after giving effect to these distributions, the
priority and characterization of distributions otherwise applicable under the
partnership agreement is maintained as nearly as is practicable. Payments by us
as described above could give rise to an overpayment of tax on behalf of an
individual partner in which event the partner would be required to file a claim
in order to obtain a credit or refund.

     Allocation of Income, Gain, Loss and Deduction.  In general, if we have a
net profit, our items of income, gain, loss and deduction will be allocated
among the general partner and the unitholders in accordance with their
percentage interests in us. At any time that distributions are made to the
common units in excess of distributions to the subordinated units, or incentive
distributions are made to the general partner, gross income will be allocated to
the recipients to the extent of these distributions. If we have a net loss for
the entire year, that loss will be allocated first to the general partner and
the unitholders in accordance with their percentage interests in us to the
extent of their positive capital accounts and, second, to the general partner.

     Specified items of our income, gain, loss and deduction will be allocated
to account for the difference between the tax basis and fair market value of our
assets at the time of an offering, referred to in this discussion as
"Contributed Property." The effect of these allocations to a unitholder
purchasing common units in our offering will be essentially the same as if the
tax basis of our assets were equal to their fair market value at the time of the
offering. In addition, items of recapture income will be allocated to the extent
possible to the partner who was allocated the deduction giving rise to the
treatment of that gain as recapture income in order to minimize the recognition
of ordinary income by some unitholders. Finally, although we do not expect that
our operations will result in the creation of negative capital accounts, if
negative capital accounts nevertheless result, items of our income and gain will
be allocated in an amount and manner to eliminate the negative balance as
quickly as possible.

     An allocation of items of our income, gain, loss or deduction, other than
an allocation required by the Internal Revenue Code to eliminate the difference
between a partner's "book" capital account, credited with the fair market value
of Contributed Property, and "tax" capital account, credited with the tax basis
of Contributed Property, referred to in this discussion as the "Book-Tax
Disparity", will generally be given effect for federal income tax purposes in
determining a partner's share of an item of income, gain, loss or deduction only
if the allocation has substantial economic effect. In any other case, a
partner's share of an item will be determined on the basis of his interest in
us, which will be determined by taking into account all the facts and
circumstances, including his relative contributions to us, the interests of all
the partners in

                                        36


profits and losses, the interest of all the partners in cash flow and other
nonliquidating distributions and rights of all the partners to distributions of
capital upon liquidation.

     Vinson & Elkins L.L.P. is of the opinion that, with the exception of the
issues described in "-- Tax Consequences of Unit Ownership -- Section 754
Election" and "-- Disposition of Common Units -- Allocations Between Transferors
and Transferees," allocations under our partnership agreement will be given
effect for federal income tax purposes in determining a partner's share of an
item of income, gain, loss or deduction.

     Treatment of Short Sales.  A unitholder whose units are loaned to a "short
seller" to cover a short sale of units may be considered as having disposed of
those units. If so, he would no longer be a partner for those units during the
period of the loan and may recognize gain or loss from the disposition. As a
result, during this period:

     - any of our income, gain, loss or deduction with respect to those units
       would not be reportable by the unitholder;

     - any cash distributions received by the unitholder as to those units would
       be fully taxable; and

     - all of these distributions would appear to be ordinary income.

     Vinson & Elkins L.L.P. has not rendered an opinion regarding the treatment
of a unitholder where common units are loaned to a short seller to cover a short
sale of common units; therefore, unitholders desiring to assure their status as
partners and avoid the risk of gain recognition from a loan to a short seller
should modify any applicable brokerage account agreements to prohibit their
brokers from borrowing their units. The IRS has announced that it is actively
studying issues relating to the tax treatment of short sales of partnership
interests. Please also read "-- Disposition of Common Units -- Recognition of
Gain or Loss."

     Alternative Minimum Tax.  Each unitholder will be required to take into
account his distributive share of any items of our income, gain, loss or
deduction for purposes of the alternative minimum tax. The current minimum tax
rate for noncorporate taxpayers is 26% on the first $175,000 of alternative
minimum taxable income in excess of the exemption amount and 28% on any
additional alternative minimum taxable income. Prospective unitholders should
consult with their tax advisors as to the impact of an investment in units on
their liability for the alternative minimum tax.

     Tax Rates.  In general, the highest effective United States federal income
tax rate for individuals for 2002 is 38.6% and the maximum United States federal
income tax rate for net capital gains of an individual for 2002 is 20% if the
asset disposed of was held for more than 12 months at the time of disposition.

     Section 754 Election.  We have made the election permitted by Section 754
of the Internal Revenue Code. That election is irrevocable without the consent
of the IRS. The election will generally permit us to adjust a common unit
purchaser's tax basis in our assets ("inside basis") under Section 743(b) of the
Internal Revenue Code to reflect his purchase price. This election does not
apply to a person who purchases common units directly from us. The Section
743(b) adjustment belongs to the purchaser and not to other partners. For
purposes of this discussion, a partner's inside basis in our assets will be
considered to have two components: (1) his share of our tax basis in our assets
("common basis") and (2) his Section 743(b) adjustment to that basis.

     Treasury regulations under Section 743 of the Internal Revenue Code
require, if the remedial allocation method is adopted (which we have adopted), a
portion of the Section 743(b) adjustment attributable to recovery property to be
depreciated over the remaining cost recovery period for the Section 704(c)
built-in gain. Under Treasury Regulation Section 1.167(c)-l(a)(6), a Section
743(b) adjustment attributable to property subject to depreciation under Section
167 of the Internal Revenue Code rather than cost recovery deductions under
Section 168 is generally required to be depreciated using either the
straight-line method or the 150% declining balance method. Under our partnership
agreement, the general partner is authorized to take a position to preserve the
uniformity of units even if that position

                                        37


is not consistent with these Treasury regulations. Please read "-- Tax Treatment
of Operations -- Uniformity of Units."

     Although Vinson & Elkins L.L.P. is unable to opine as to the validity of
this approach because there is no clear authority on this issue, we intend to
depreciate the portion of a Section 743(b) adjustment attributable to unrealized
appreciation in the value of Contributed Property, to the extent of any
unamortized Book-Tax Disparity, using a rate of depreciation or amortization
derived from the depreciation or amortization method and useful life applied to
the common basis of the property, or treat that portion as non-amortizable to
the extent attributable to property the common basis of which is not
amortizable. This method is consistent with the regulations under Section 743
but is arguably inconsistent with Treasury Regulation Section 1.167(c)-1(a)(6),
which is not expected to directly apply to a material portion of our assets. To
the extent this Section 743(b) adjustment is attributable to appreciation in
value in excess of the unamortized Book-Tax Disparity, we will apply the rules
described in the Treasury regulations and legislative history. If we determine
that this position cannot reasonably be taken, we may take a depreciation or
amortization position under which all purchasers acquiring units in the same
month would receive depreciation or amortization, whether attributable to common
basis or a Section 743(b) adjustment, based upon the same applicable rate as if
they had purchased a direct interest in our assets. This kind of aggregate
approach may result in lower annual depreciation or amortization deductions than
would otherwise be allowable to some unitholders. Please read "-- Tax Treatment
of Operations -- Uniformity of Units."

     A Section 754 election is advantageous if the transferee's tax basis in his
units is higher than the units' share of the aggregate tax basis of our assets
immediately prior to the transfer. In that case, as a result of the election,
the transferee would have, among other items, a greater amount of depreciation
and depletion deductions and his share of any gain on a sale of our assets would
be less. Conversely, a Section 754 election is disadvantageous if the
transferee's tax basis in his units is lower than those units' share of the
aggregate tax basis of our assets immediately prior to the transfer. Thus, the
fair market value of the units may be affected either favorably or unfavorably
by the election.

     The calculations involved in the Section 754 election are complex and will
be made on the basis of assumptions as to the value of our assets and other
matters. For example, the allocation of the Section 743(b) adjustment among our
assets must be made in accordance with the Internal Revenue Code. The IRS could
seek to reallocate some or all of any Section 743(b) adjustment we allocated to
our tangible assets to goodwill instead. Goodwill, as an intangible asset, is
generally amortizable over a longer period of time or under a less accelerated
method than our tangible assets. We cannot assure you that the determinations we
make will not be successfully challenged by the IRS and that the deductions
resulting from them will not be reduced or disallowed altogether. Should the IRS
require a different basis adjustment to be made, and should, in our opinion, the
expense of compliance exceed the benefit of the election, we may seek permission
from the IRS to revoke our Section 754 election. If permission is granted, a
subsequent purchaser of units may be allocated more income than he would have
been allocated had the election not been revoked.

TAX TREATMENT OF OPERATIONS

     Accounting Method and Taxable Year.  We use the year ending December 31 as
our taxable year and the accrual method of accounting for federal income tax
purposes. Each unitholder will be required to include in income his share of our
income, gain, loss and deduction for our taxable year ending within or with his
taxable year. In addition, a unitholder who has a taxable year ending on a date
other than December 31 and who disposes of all of his units following the close
of our taxable year but before the close of his taxable year must include his
share of our income, gain, loss and deduction in income for his taxable year,
with the result that he will be required to include in income for his taxable
year his share of more than one year of our income, gain, loss and deduction.
Please read "-- Disposition of Common Units -- Allocations Between Transferors
and Transferees."

                                        38


     Tax Basis, Depreciation and Amortization.  The tax basis of our assets will
be used for purposes of computing depreciation and cost recovery deductions and,
ultimately, gain or loss on the disposition of these assets. The federal income
tax burden associated with the difference between the fair market value of our
assets and their tax basis immediately prior to an offering will be borne by the
general partner, its affiliates and our other unitholders as of that time.
Please read "-- Allocation of Income, Gain, Loss and Deduction."

     To the extent allowable, we may elect to use the depreciation and cost
recovery methods that will result in the largest deductions being taken in the
early years after assets are placed in service. We are not entitled to any
amortization deductions with respect to any goodwill conveyed to us on
formation. Property we subsequently acquire or construct may be depreciated
using accelerated methods permitted by the Internal Revenue Code.

     If we dispose of depreciable property by sale, foreclosure, or otherwise,
all or a portion of any gain, determined by reference to the amount of
depreciation previously deducted and the nature of the property, may be subject
to the recapture rules and taxed as ordinary income rather than capital gain.
Similarly, a partner who has taken cost recovery or depreciation deductions with
respect to property we own will likely be required to recapture some or all of
those deductions as ordinary income upon a sale of his interest in us. Please
read "-- Tax Consequences of Unit Ownership -- Allocation of Income, Gain, Loss
and Deduction" and "-- Disposition of Common Units -- Recognition of Gain or
Loss."

     The costs incurred in selling our units (called "syndication expenses")
must be capitalized and cannot be deducted currently, ratably or upon our
termination. There are uncertainties regarding the classification of costs as
organization expenses, which we may amortize, and as syndication expenses, which
we may not amortize. The underwriting discounts and commissions we incur will be
treated as syndication expenses.

     Valuation and Tax Basis of Our Properties.  The federal income tax
consequences of the ownership and disposition of units will depend in part on
our estimates of the relative fair market values, and the initial tax bases, of
our assets. Although we may from time to time consult with professional
appraisers regarding valuation matters, we will make many of the relative fair
market value estimates ourselves. These estimates of basis are subject to
challenge and will not be binding on the IRS or the courts. If the estimates of
fair market value or basis are later found to be incorrect, the character and
amount of items of income, gain, loss or deductions previously reported by
unitholders might change, and unitholders might be required to adjust their tax
liability for prior years and incur interest and penalties with respect to those
adjustments.

DISPOSITION OF COMMON UNITS

     Recognition of Gain or Loss.  Gain or loss will be recognized on a sale of
units equal to the difference between the amount realized and the unitholder's
tax basis for the units sold. A unitholder's amount realized will be measured by
the sum of the cash or the fair market value of other property he receives plus
his share of our nonrecourse liabilities. Because the amount realized includes a
unitholder's share of our nonrecourse liabilities, the gain recognized on the
sale of units could result in a tax liability in excess of any cash received
from the sale.

     Prior distributions from us in excess of cumulative net taxable income for
a common unit that decreased a unitholder's tax basis in that common unit will,
in effect, become taxable income if the common unit is sold at a price greater
than the unitholder's tax basis in that common unit, even if the price received
is less than his original cost.

     Except as noted below, gain or loss recognized by a unitholder, other than
a "dealer" in units, on the sale or exchange of a unit held for more than one
year will generally be taxable as capital gain or loss. Capital gain recognized
by an individual on the sale of units held more than 12 months will generally be
taxed at a maximum rate of 20%. A portion of this gain or loss, which will
likely be substantial, however, will be separately computed and taxed as
ordinary income or loss under Section 751 of the Internal Revenue Code to the
extent attributable to assets giving rise to depreciation recapture or other
"unrealized

                                        39


receivables" or to "inventory items" we own. The term "unrealized receivables"
includes potential recapture items, including depreciation recapture. Ordinary
income attributable to unrealized receivables, inventory items and depreciation
recapture may exceed net taxable gain realized upon the sale of a unit and may
be recognized even if there is a net taxable loss realized on the sale of a
unit. Thus, a unitholder may recognize both ordinary income and a capital loss
upon a sale of units. Net capital loss may offset capital gains and no more than
$3,000 of ordinary income, in the case of individuals, and may only be used to
offset capital gain in the case of corporations.

     The IRS has ruled that a partner who acquires interests in a partnership in
separate transactions must combine those interests and maintain a single
adjusted tax basis for all those interests. Upon a sale or other disposition of
less than all of those interests, a portion of that tax basis must be allocated
to the interests sold using an "equitable apportionment" method. Treasury
regulations allow a selling unitholder who can identify common units transferred
with an ascertainable holding period to elect to use the actual holding period
of the common units transferred. Thus, according to the ruling, a common
unitholder will be unable to select high or low basis common units to sell as
would be the case with corporate stock, but, according to the regulations, may
designate specific common units sold for purposes of determining the holding
period of units transferred. A unitholder electing to use the actual holding
period of common units transferred must consistently use that identification
method for all subsequent sales or exchanges of common units. A unitholder
considering the purchase of additional units or a sale of common units purchased
in separate transactions should consult his tax advisor as to the possible
consequences of this ruling and application of the Treasury regulations.

     Specific provisions of the Internal Revenue Code affect the taxation of
some financial products and securities, including partnership interests, by
treating a taxpayer as having sold an "appreciated" partnership interest, one in
which gain would be recognized if it were sold, assigned or terminated at its
fair market value, if the taxpayer or related persons enter(s) into:

     - a short sale;

     - an offsetting notional principal contract; or

     - a futures or forward contract with respect to the partnership interest or
       substantially identical property.

     Moreover, if a taxpayer has previously entered into a short sale, an
offsetting notional principal contract or a futures or forward contract with
respect to the partnership interest, the taxpayer will be treated as having sold
that position if the taxpayer or a related person then acquires the partnership
interest or substantially identical property. The Secretary of Treasury is also
authorized to issue regulations that treat a taxpayer that enters into
transactions or positions that have substantially the same effect as the
preceding transactions as having constructively sold the financial position.

     Allocations Between Transferors and Transferees.  In general, our taxable
income and losses will be determined annually, will be prorated on a monthly
basis and will be subsequently apportioned among the unitholders in proportion
to the number of units owned by each of them as of the opening of the applicable
exchange on the first business day of the month (the "Allocation Date").
However, gain or loss realized on a sale or other disposition of our assets
other than in the ordinary course of business will be allocated among the
unitholders on the Allocation Date in the month in which that gain or loss is
recognized. As a result, a unitholder transferring units may be allocated
income, gain, loss and deduction realized after the date of transfer.

     The use of this method may not be permitted under existing Treasury
regulations. Accordingly, Vinson & Elkins L.L.P. is unable to opine on the
validity of this method of allocating income and deductions between unitholders.
If this method is not allowed under the Treasury regulations, or only applies to
transfers of less than all of the unitholder's interest, our taxable income or
losses might be reallocated among the unitholders. We are authorized to revise
our method of allocation between unitholders to conform to a method permitted
under future Treasury regulations.

                                        40


     A unitholder who owns units at any time during a quarter and who disposes
of them prior to the record date set for a cash distribution for that quarter
will be allocated items of our income, gain, loss and deductions attributable to
that quarter but will not be entitled to receive that cash distribution.

     Notification Requirements.  A purchaser of units from another unitholder is
required to notify us in writing of that purchase within 30 days after the
purchase. We are required to notify the IRS of that transaction and to furnish
specified information to the transferor and transferee. However, these reporting
requirements do not apply to a sale by an individual who is a citizen of the
United States and who effects the sale or exchange through a broker.

     Constructive Termination.  We will be considered to have been terminated
for tax purposes if there is a sale or exchange of 50% or more of the total
interests in our capital and profits within a 12-month period. A constructive
termination results in the closing of our taxable year for all unitholders. In
the case of a unitholder reporting on a taxable year other than a fiscal year
ending December 31, the closing of our taxable year may result in more than 12
months of our taxable income or loss being includable in his taxable income for
the year of termination. We would be required to make new tax elections after a
termination, including a new election under Section 754 of the Internal Revenue
Code, and a termination would result in a deferral of our deductions for
depreciation. A termination could also result in penalties if we were unable to
determine that the termination had occurred. Moreover, a termination might
either accelerate the application of, or subject us to, any tax legislation
enacted before the termination.

UNIFORMITY OF UNITS

     Because we cannot match transferors and transferees of units, we must
maintain uniformity of the economic and tax characteristics of the units to a
purchaser of these units. In the absence of uniformity, we may be unable to
completely comply with a number of federal income tax requirements, both
statutory and regulatory. A lack of uniformity can result from a literal
application of Treasury Regulation Section 1.167(c)-1(a)(6). Any non-uniformity
could have a negative impact on the value of the units. Please read "-- Tax
Consequences of Unit Ownership -- Section 754 Election."

     We intend to depreciate the portion of a Section 743(b) adjustment
attributable to unrealized appreciation in the value of Contributed Property, to
the extent of any unamortized Book-Tax Disparity, using a rate of depreciation
or amortization derived from the depreciation or amortization method and useful
life applied to the common basis of that property, or treat that portion as
nonamortizable, to the extent attributable to property the common basis of which
is not amortizable, consistent with the regulations under Section 743, even
though that position may be inconsistent with Treasury Regulation Section
1.167(c)-1(a)(6) which is not expected to directly apply to a material portion
of our assets. Please read "-- Tax Consequences of Unit Ownership -- Section 754
Election." To the extent that the Section 743(b) adjustment is attributable to
appreciation in value in excess of the unamortized Book-Tax Disparity, we will
apply the rules described in the Treasury regulations and legislative history.
If we determine that this position cannot reasonably be taken, we may adopt a
depreciation and amortization position under which all purchasers acquiring
units in the same month would receive depreciation and amortization deductions,
whether attributable to a common basis or Section 743(b) adjustment, based upon
the same applicable rate as if they had purchased a direct interest in our
property. If this position is adopted, it may result in lower annual
depreciation and amortization deductions than would otherwise be allowable to
some unitholders and risk the loss of depreciation and amortization deductions
not taken in the year that these deductions are otherwise allowable. This
position will not be adopted if we determine that the loss of depreciation and
amortization deductions will have a material adverse effect on the unitholders.
If we choose not to utilize this aggregate method, we may use any other
reasonable depreciation and amortization method to preserve the uniformity of
the intrinsic tax characteristics of any units that would not have a material
adverse effect on the unitholders. The IRS may challenge any method of
depreciating the Section 743(b) adjustment described in this paragraph. If this
challenge were sustained, the uniformity of units might be affected, and the
gain from the sale of units might be increased without the benefit of additional
deductions. Please read "-- Disposition of Common Units -- Recognition of Gain
or Loss."

                                        41


TAX-EXEMPT ORGANIZATIONS AND OTHER INVESTORS

     Ownership of units by employee benefit plans, other tax-exempt
organizations, non-resident aliens, foreign corporations, other foreign persons
and regulated investment companies raises issues unique to those investors and,
as described below, may have substantially adverse tax consequences to them.

     Employee benefit plans and most other organizations exempt from federal
income tax, including individual retirement accounts and other retirement plans,
are subject to federal income tax on unrelated business taxable income.
Virtually all of our income allocated to a unitholder which is a tax-exempt
organization will be unrelated business taxable income and will be taxable to
them.

     A regulated investment company or "mutual fund" is required to derive 90%
or more of its gross income from interest, dividends and gains from the sale of
stocks or securities or foreign currency or specified related sources. It is not
anticipated that any significant amount of our gross income will include that
type of income.

     Non-resident aliens and foreign corporations, trusts or estates that own
units will be considered to be engaged in business in the United States because
of the ownership of units. As a consequence they will be required to file
federal tax returns to report their share of our income, gain, loss or deduction
and pay federal income tax at regular rates on their share of our net income or
gain. And, under rules applicable to publicly traded partnerships, we will
withhold tax, at the highest effective rate applicable to individuals, from cash
distributions made quarterly to foreign unitholders. Each foreign unitholder
must obtain a taxpayer identification number from the IRS and submit that number
to our transfer agent on a Form W-8 or applicable substitute form in order to
obtain credit for these withholding taxes.

     In addition, because a foreign corporation that owns units will be treated
as engaged in a United States trade or business, that corporation may be subject
to the United States branch profits tax at a rate of 30%, in addition to regular
federal income tax, on its share of our income and gain, as adjusted for changes
in the foreign corporation's "U.S. net equity," which are effectively connected
with the conduct of a United States trade or business. That tax may be reduced
or eliminated by an income tax treaty between the United States and the country
in which the foreign corporate unitholder is a "qualified resident." In
addition, this type of unitholder is subject to special information reporting
requirements under Section 6038C of the Internal Revenue Code.

     Under a ruling of the IRS, a foreign unitholder who sells or otherwise
disposes of a unit will be subject to federal income tax on gain realized on the
sale or disposition of that unit to the extent that this gain is effectively
connected with a United States trade or business of the foreign unitholder.
Apart from the ruling, a foreign unitholder will not be taxed or subject to
withholding upon the sale or disposition of a unit if he has owned less than 5%
in value of the units during the five-year period ending on the date of the
disposition and if the units are regularly traded on an established securities
market at the time of the sale or disposition.

ADMINISTRATIVE MATTERS

     Information Returns and Audit Procedures.  We intend to furnish to each
unitholder, within 90 days after the close of each calendar year, specific tax
information, including a Schedule K-1, which describes his share of our income,
gain, loss and deduction for our preceding taxable year. In preparing this
information, which will not be reviewed by counsel, we will take various
accounting and reporting positions, some of which have been mentioned earlier,
to determine his share of income, gain, loss and deduction. We cannot assure you
that those positions will yield a result that conforms to the requirements of
the Internal Revenue Code, regulations or administrative interpretations of the
IRS. Neither we nor counsel can assure prospective unitholders that the IRS will
not successfully contend in court that those positions are impermissible. Any
challenge by the IRS could negatively affect the value of the units.

     The IRS may audit our federal income tax information returns. Adjustments
resulting from an IRS audit may require each unitholder to adjust a prior year's
tax liability, and possibly may result in an audit

                                        42


of his own return. Any audit of a unitholder's return could result in
adjustments not related to our returns as well as those related to our returns.

     Partnerships generally are treated as separate entities for purposes of
federal tax audits, judicial review of administrative adjustments by the IRS and
tax settlement proceedings. The tax treatment of partnership items of income,
gain, loss and deduction are determined in a partnership proceeding rather than
in separate proceedings with the partners. The Internal Revenue Code requires
that one partner be designated as the "Tax Matters Partner" for these purposes.
The partnership agreement names Williams GP LLC as our Tax Matters Partner.

     The Tax Matters Partner will make some elections on our behalf and on
behalf of unitholders. In addition, the Tax Matters Partner can extend the
statute of limitations for assessment of tax deficiencies against unitholders
for items in our returns. The Tax Matters Partner may bind a unitholder with
less than a 1% profits interest in us to a settlement with the IRS unless that
unitholder elects, by filing a statement with the IRS, not to give that
authority to the Tax Matters Partner. The Tax Matters Partner may seek judicial
review, by which all the unitholders are bound, of a final partnership
administrative adjustment and, if the Tax Matters Partner fails to seek judicial
review, judicial review may be sought by any unitholder having at least a 1%
interest in profits or by any group of unitholders having in the aggregate at
least a 5% interest in profits. However, only one action for judicial review
will go forward, and each unitholder with an interest in the outcome may
participate.

     A unitholder must file a statement with the IRS identifying the treatment
of any item on his federal income tax return that is not consistent with the
treatment of the item on our return. Intentional or negligent disregard of this
consistency requirement may subject a unitholder to substantial penalties.

     Nominee Reporting.  Persons who hold an interest in us as a nominee for
another person are required to furnish to us:

          (a) the name, address and taxpayer identification number of the
     beneficial owner and the nominee;

          (b) whether the beneficial owner is

             (1) a person that is not a United States person,

             (2) a foreign government, an international organization or any
        wholly owned agency or instrumentality of either of the foregoing, or

             (3) a tax-exempt entity;

          (c) the amount and description of units held, acquired or transferred
     for the beneficial owner; and

          (d) specific information including the dates of acquisitions and
     transfers, means of acquisitions and transfers, and acquisition cost for
     purchases, as well as the amount of net proceeds from sales.

     Brokers and financial institutions are required to furnish additional
information, including whether they are United States persons and specific
information on units they acquire, hold or transfer for their own account. A
penalty of $50 per failure, up to a maximum of $100,000 per calendar year, is
imposed by the Internal Revenue Code for failure to report that information to
us. The nominee is required to supply the beneficial owner of the units with the
information furnished to us.

     Registration as a Tax Shelter.  The Internal Revenue Code requires that
"tax shelters" be registered with the Secretary of the Treasury. The temporary
Treasury regulations interpreting the tax shelter registration provisions of the
Internal Revenue Code are extremely broad. It is arguable that we are not
subject to the registration requirement on the basis that we will not constitute
a tax shelter. However, we have registered as a tax shelter with the Secretary
of Treasury in the absence of assurance that we will not be subject to tax
shelter registration and in light of the substantial penalties which might be
imposed if registration is required and not undertaken. Our tax shelter
registration number is 01036000014.

                                        43


     Issuance of this registration number does not indicate that investment in
us or the claimed tax benefits have been reviewed, examined or approved by the
IRS.

     A unitholder who sells or otherwise transfers a unit in a later transaction
must furnish the registration number to the transferee. The penalty for failure
of the transferor of a unit to furnish the registration number to the transferee
is $100 for each failure. The unitholders must disclose our tax shelter
registration number on Form 8271 to be attached to the tax return on which any
deduction, loss or other benefit we generate is claimed or on which any of our
income is included. A unitholder who fails to disclose the tax shelter
registration number on his return, without reasonable cause for that failure,
will be subject to a $250 penalty for each failure. Any penalties discussed are
not deductible for federal income tax purposes.

     Accuracy-related Penalties.  An additional tax equal to 20% of the amount
of any portion of an underpayment of tax that is attributable to one or more
specified causes, including negligence or disregard of rules or regulations,
substantial understatements of income tax and substantial valuation
misstatements, is imposed by the Internal Revenue Code. No penalty will be
imposed, however, for any portion of an underpayment if it is shown that there
was a reasonable cause for that portion and that the taxpayer acted in good
faith regarding that portion.

     A substantial understatement of income tax in any taxable year exists if
the amount of the understatement exceeds the greater of 10% of the tax required
to be shown on the return for the taxable year or $5,000 ($10,000 for most
corporations). The amount of any understatement subject to penalty generally is
reduced if any portion is attributable to a position adopted on the return:

          (1) for which there is, or was, "substantial authority," or

          (2) as to which there is a reasonable basis and the pertinent facts of
     that position are disclosed on the return.

     More stringent rules apply to "tax shelters," a term that in this context
does not appear to include us. If any item of income, gain, loss or deduction
included in the distributive shares of unitholders might result in that kind of
an "understatement" of income for which no "substantial authority" exists, we
must disclose the pertinent facts on our return. In addition, we will make a
reasonable effort to furnish sufficient information for unitholders to make
adequate disclosure on their returns to avoid liability for this penalty.

     A substantial valuation misstatement exists if the value of any property,
or the adjusted basis of any property, claimed on a tax return is 200% or more
of the amount determined to be the correct amount of the valuation or adjusted
basis. No penalty is imposed unless the portion of the underpayment attributable
to a substantial valuation misstatement exceeds $5,000 ($10,000 for most
corporations). If the valuation claimed on a return is 400% or more than the
correct valuation, the penalty imposed increases to 40%.

STATE, LOCAL AND OTHER TAX CONSIDERATIONS

     In addition to federal income taxes, you will be subject to other taxes,
including state and local income taxes, unincorporated business taxes, and
estate, inheritance or intangible taxes that may be imposed by the various
jurisdictions in which we do business or own property or in which you are a
resident. We currently do business or own property in 18 states, most of which
impose income taxes. We may also own property or do business in other states in
the future. Although an analysis of those various taxes is not presented here,
each prospective unitholder should consider their potential impact on his
investment in us. You may not be required to file a return and pay taxes in some
states because your income from that state falls below the filing and payment
requirement. You will be required, however, to file state income tax returns and
to pay state income taxes in many of the states in which we do business or own
property, and you may be subject to penalties for failure to comply with those
requirements. In some states, tax losses may not produce a tax benefit in the
year incurred and also may not be available to offset income in subsequent
taxable years. Some of the states may require us, or we may elect, to withhold a
percentage of income from amounts to be distributed to a unitholder who is not a
resident of the state. Withholding, the amount of which may be greater or less
than a particular unitholder's income tax liability to the state, generally does
not relieve a nonresident unitholder from the obligation to file an income tax

                                        44


return. Amounts withheld may be treated as if distributed to unitholders for
purposes of determining the amounts distributed by us. Please read "-- Tax
Consequences of Unit Ownership -- Entity-Level Collections." Based on current
law and our estimate of our future operations, the general partner anticipates
that any amounts required to be withheld will not be material.

     It is the responsibility of each unitholder to investigate the legal and
tax consequences, under the laws of pertinent states and localities, of his
investment in us. Accordingly, each prospective unitholder should consult, and
must depend upon, his own tax counsel or other advisor with regard to those
matters. Further, it is the responsibility of each unitholder to file all state
and local, as well as United States federal tax returns, that may be required of
him. Vinson & Elkins L.L.P. has not rendered an opinion on the state or local
tax consequences of an investment in us.

TAX CONSEQUENCES OF OWNERSHIP OF DEBT SECURITIES

     A description of the material federal income tax consequences of the
acquisition, ownership and disposition of debt securities will be set forth on
the prospectus supplement relating to the offering of debt securities.

                                        45


                   INVESTMENT IN US BY EMPLOYEE BENEFIT PLANS

     An investment in us by an employee benefit plan is subject to certain
additional considerations because the investments of such plans are subject to
the fiduciary responsibility and prohibited transaction provisions of the
Employee Retirement Income Security Act of 1974, as amended ("ERISA"), and
restrictions imposed by Section 4975 of the Internal Revenue Code. As used
herein, the term "employee benefit plan" includes, but is not limited to,
qualified pension, profit-sharing and stock bonus plans, Keogh plans, simplified
employee pension plans and tax deferred annuities or IRAs established or
maintained by an employer or employee organization. Among other things,
consideration should be given to (a) whether such investment is prudent under
Section 404(a)(1)(B) of ERISA; (b) whether in making such investment, such plan
will satisfy the diversification requirement of Section 404(a)(1)(C) of ERISA;
and (c) whether such investment will result in recognition of unrelated business
taxable income by such plan and, if so, the potential after-tax investment
return. Please read "Tax Considerations -- Tax-Exempt Organizations and Other
Investors." The person with investment discretion with respect to the assets of
an employee benefit plan (a "fiduciary") should determine whether an investment
in us is authorized by the appropriate governing instrument and is a proper
investment for such plan.

     Section 406 of ERISA and Section 4975 of the Internal Revenue Code (which
also applies to IRAs that are not considered part of an employee benefit plan)
prohibit an employee benefit plan from engaging in certain transactions
involving "plan assets" with parties that are "parties in interest" under ERISA
or "disqualified persons" under the Internal Revenue Code with respect to the
plan.

     In addition to considering whether the purchase of limited partnership
units is a prohibited transaction, a fiduciary of an employee benefit plan
should consider whether such plan will, by investing in us, be deemed to own an
undivided interest in our assets, with the result that our general partner also
would be a fiduciary of such plan and our operations would be subject to the
regulatory restrictions of ERISA, including its prohibited transaction rules, as
well as the prohibited transaction rules of the Internal Revenue Code.

     The Department of Labor regulations provide guidance with respect to
whether the assets of an entity in which employee benefit plans acquire equity
interests would be deemed "plan assets" under certain circumstances. Pursuant to
these regulations, an entity's assets would not be considered to be "plan
assets" if, among other things, (a) the equity interest acquired by employee
benefit plans are publicly offered securities -- i.e., the equity interests are
widely held by 100 or more investors independent of the issuer and each other,
freely transferable and registered pursuant to certain provisions of the federal
securities laws, (b) the entity is an "Operating Partnership"-- i.e., it is
primarily engaged in the production or sale of a product or service other than
the investment of capital either directly or through a majority owned subsidiary
or subsidiaries, or (c) there is no significant investment by benefit plan
investors, which is defined to mean that less than 25% of the value of each
class of equity interest (disregarding certain interests held by our general
partner, its affiliates and certain other persons) is held by the employee
benefit plans referred to above, IRAs and other employee benefit plans not
subject to ERISA (such as governmental plans). Our assets should not be
considered "plan assets" under these regulations because it is expected that the
investment will satisfy the requirements in (a) and (b) above and may also
satisfy the requirements in (c).

     Plan fiduciaries contemplating a purchase of limited partnership units
should consult with their own counsel regarding the consequences under ERISA and
the Internal Revenue Code in light of the serious penalties imposed on persons
who engage in prohibited transactions or other violations.

                                        46


                              PLAN OF DISTRIBUTION

     We may sell the securities being offered hereby:

     - directly to purchasers;

     - through agents;

     - through underwriters; and

     - through dealers.

     We, or agents designated by us, may directly solicit, from time to time,
offers to purchase the securities. Any such agent may be deemed to be an
underwriter as that term is defined in the Securities Act of 1933. We will name
the agents involved in the offer or sale of the securities and describe any
commissions payable by us to these agents in the prospectus supplement. Unless
otherwise indicated in the prospectus supplement, these agents will be acting on
a best efforts basis for the period of their appointment. The agents may be
entitled under agreements which may be entered into with us to indemnification
by us against specific civil liabilities, including liabilities under the
Securities Act of 1933. The agents may also be our customers or may engage in
transactions with or perform services for us in the ordinary course of business.

     If we utilize any underwriters in the sale of the securities in respect of
which this prospectus is delivered, we will enter into an underwriting agreement
with those underwriters at the time of sale to them. We will set forth the names
of these underwriters and the terms of the transaction in the prospectus
supplement, which will be used by the underwriters to make resales of the
securities in respect of which this prospectus is delivered to the public. We
may indemnify the underwriters under the relevant underwriting agreement to
indemnification by us against specific liabilities, including liabilities under
the Securities Act. The underwriters may also be our customers or may engage in
transactions with or perform services for us in the ordinary course of business.

     If we utilize a dealer in the sale of the securities in respect of which
this prospectus is delivered, we will sell those securities to the dealer, as
principal. The dealer may then resell those securities to the public at varying
prices to be determined by the dealer at the time of resale. We may indemnify
the dealers against specific liabilities, including liabilities under the
Securities Act. The dealers may also be our customers or may engage in
transactions with, or perform services for us in the ordinary course of
business.

     The place and time of delivery for the securities in respect of which this
prospectus is delivered are set forth in the accompanying prospectus supplement.

                                     LEGAL

     Certain legal matters in connection with the securities will be passed upon
by Vinson & Elkins L.L.P., Houston, Texas, as our counsel. Any underwriter will
be advised about other issues relating to any offering by its own legal counsel.

                                    EXPERTS


     The consolidated financial statements of Williams Energy Partners L.P. for
the year ended December 31, 2001 appearing in Williams Energy Partners L.P.'s
Current Report on Form 8-K/A filed May 9, 2002 have been audited by Ernst &
Young LLP, independent auditors, as set forth in their reports thereon included
therein and incorporated herein by reference. These consolidated financial
statements and consolidated balance sheet are incorporated herein by reference
in reliance upon such report given on the authority of such firm as experts in
accounting and auditing.


                                        47


                                    PART II

               INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

     Set forth below are the expenses (other than underwriting discounts and
commissions) expected to be incurred in connection with the issuance and
distribution of the securities registered hereby. With the exception of the
Securities and Exchange Commission registration fee and the NASD filing fee, the
amounts set forth below are estimates.


                                                            
Registration fee............................................   $165,600
NASD fee....................................................     30,500
Printing and engraving expenses.............................    100,000
Fees and expenses of legal counsel..........................    100,000
Accounting fees and expenses................................     50,000
Fees and expenses of Trustee................................     15,000
Fees of ratings agencies....................................    325,000
Miscellaneous...............................................     13,900
                                                               --------
          Total.............................................   $800,000
                                                               ========


ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

     The partnership agreements of Williams Energy Partners L.P. and Williams
OLP, L.P. provide that they will, to the fullest extent permitted by law,
indemnify and advance expenses to their general partner, any Departing Partner
(as defined therein), any person who is or was an affiliate of their general
partner, including the subsidiary guarantors, or any Departing Partner, any
person who is or was an officer, director, employee, partner, agent or trustee
of their general partner or any Departing Partner or any affiliate of their
general partner, including the subsidiary guarantors, or any Departing Partner,
or any person who is or was serving at the request of their general partner,
including the subsidiary guarantors, or any affiliate of their general partner
or any Departing Partner or any affiliate of any Departing Partner as an
officer, director, employee, partner, agent or trustee of another person
("Indemnitees") from and against any and all losses, claims, damages,
liabilities (joint or several), expenses (including legal fees and expenses),
judgments, fines, settlements and other amounts arising from any and all claims,
demands, actions, suits or proceedings, civil, criminal, administrative or
investigative, in which any Indemnitee may be involved, or is threatened to be
involved, as a party or otherwise, by reason of its status as their general
partner, Departing Partner or an affiliate of either, an officer, director,
employee, partner, agent or trustee of their general partner, any Departing
Partner or affiliate of either or a person serving at the request of their
partnership in another entity in a similar capacity, provided that in each case
the Indemnitee acted in good faith and in a manner which such Indemnitee
reasonably believed to be in or not opposed to the best interests of their
partnership. This indemnification would under certain circumstances include
indemnification for liabilities under the Securities Act. In addition, each
Indemnitee would automatically be entitled to the advancement of expenses in
connection with the foregoing indemnification. Any indemnification under these
provisions will be only out of the assets of their partnership.

     Williams Energy Partners L.P. and Williams OLP, L.P. are authorized to
purchase (or to reimburse their general partners for the costs of) insurance
against liabilities asserted against and expenses incurred by the persons
described in the paragraph above in connection with their activities, whether or
not they would have the power to indemnify such person against such liabilities
under the provisions described in the paragraph above. The general partner of
Williams Energy Partners L.P. has purchased insurance, the cost of which is
reimbursed by Williams Energy Partners L.P., covering its officers and directors
against liabilities asserted and expenses incurred in connection with their
activities as officers and directors of the general partner or any of its direct
or indirect subsidiaries including Williams Pipe Line Company, LLC, Williams GP
Inc., the general partner of Williams OLP, L.P., and Williams NGL, LLC, the
general

                                       II-1


partner of Williams Terminals Holdings, L.P., Williams Pipelines Holdings, L.P.,
Williams Ammonia Pipeline, L.P. and Williams Fractionation Holdings, L.P.

     Any underwriting agreement entered into in connection with the sale of the
securities offered pursuant to this registration statement will provide for
indemnification of officers and directors of the general partner, including
liabilities under the Securities Act.

ITEM 16.  EXHIBITS.

     The following documents are filed as exhibits to this registration
statement:




EXHIBIT
NUMBER                                 EXHIBIT TITLE
-------                                -------------
          
  1.1*      --  Form of Underwriting Agreement
  4.1       --  Amended and Restated Agreement of Limited Partnership of
                Williams Energy Partners L.P. (incorporated by reference to
                Exhibit 3(a) of the Partnership's Annual Report on Form 10-K
                filed on March 7, 2002).
  4.2**     --  Form of Senior Indenture
  4.3**     --  Form of Subordinated Indenture
  5.1**     --  Opinion of Vinson & Elkins L.L.P. as to the legality of the
                securities being registered
  8.1**     --  Opinion of Vinson & Elkins L.L.P. relating to tax matters
 12.1       --  Statement of Computation of Ratio of Earnings to Fixed
                Charges
 23.1       --  Consent of Ernst & Young LLP
 23.2**     --  Consent of Vinson & Elkins L.L.P. (contained in Exhibit 5.1)
 23.3**     --  Consent of Vinson & Elkins L.L.P. (contained in Exhibit 8.1)
 24.1**     --  Powers of Attorney
 25.1*      --  Form T-1 Statement of Eligibility and Qualification
                respecting the Senior Indenture
 25.2*      --  Form T-1 Statement of Eligibility and Qualification
                respecting the Subordinated Indenture



---------------

 * To be filed by amendment or as an exhibit to a current report on Form 8-K of
   the registrant.

** Previously filed.

ITEM 17.  UNDERTAKINGS.

     I. Each of the undersigned registrants hereby undertakes:

     (a) To file, during any period in which offers or sales are being made, a
post-effective amendment to this Registration Statement:

          i. To include any prospectus required by Section 10(a)(3) of the
     Securities Act;

          ii. To reflect in the prospectus any facts or events arising after the
     effective date of the Registration Statement (or the most recent
     post-effective amendment thereof) which, individually or in the aggregate,
     represent a fundamental change in the information set forth in the
     Registration Statement; notwithstanding the foregoing, any increase or
     decrease in the volume of securities offered (if the total dollar value of
     securities offered would not exceed that which was registered) and any
     deviation from the low or high end of the estimated maximum offering range
     may be reflected in the form of prospectus filed with the Commission
     pursuant to Rule 424(b) if, in the aggregate, the changes in volume and
     price represent no more than a 20% change in the maximum aggregate offering
     price set forth in the "Calculation of Registration Fee" table in the
     effective registration statement; and

          iii. To include any material information with respect to the plan of
     distribution not previously disclosed in the Registration Statement or any
     material change to such information in this Registration Statement;
     provided, however, that paragraphs i and ii above do not apply if the

                                       II-2


     information required to be included in a post-effective amendment by those
     paragraphs is contained in periodic reports filed by the registrant
     pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 that
     are incorporated by reference in the Registration Statement.

     (b) That, for the purpose of determining any liability under the Securities
Act, each such post-effective amendment shall be deemed to be a new registration
statement relating to the securities offered therein, and the offering of such
securities at that time shall be deemed to be the initial bona fide offering
thereof.

     (c) To remove from registration by means of a post-effective amendment any
of the securities being registered which remain unsold at the termination of the
offering.

     II. Each undersigned registrant hereby undertakes that, for purposes of
determining any liability under the Securities Act, each filing of the
registrant's annual report pursuant to Section 13(a) or Section 15(d) of the
Exchange Act (and, where applicable, each filing of an employee benefit plan's
annual report pursuant to Section 15(d) of the Exchange Act) that is
incorporated by reference in this Registration Statement shall be deemed to be a
new registration statement relating to the securities offered herein, and the
offering of such securities at that time shall be deemed to be the initial bona
fide offering thereof.

     III. Insofar as indemnification for liabilities arising under the
Securities Act may be permitted to directors, officers and controlling persons
of any registrant pursuant to the provisions described in Item 15 above, or
otherwise, the registrant has been advised that in the opinion of the Commission
such indemnification is against public policy as expressed in the Securities Act
and is, therefore, unenforceable. In the event that a claim for indemnification
against such liabilities (other than the payment by the Registrant of expenses
incurred or paid by a director, officer or controlling person of the registrant
in the successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, each registrant will, unless in the opinion of its counsel the
matter has been settled by controlling precedent, submit to a court of
appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Securities Act and will be governed by
the final adjudication of such issue.

                                       II-3


                                   SIGNATURES


     Pursuant to the requirements of the Securities Act of 1933, each of the
Registrants certifies that it has reasonable grounds to believe that it meets
all of the requirements for filing on Form S-3 and has duly caused this
Registration Statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of Tulsa, State of Oklahoma, on May 15, 2002.


                                          WILLIAMS ENERGY PARTNERS L.P.

                                          By: WILLIAMS GP LLC
                                              its General Partner

                                              By:  /s/ DON R. WELLENDORF
                                              ----------------------------------
                                                  Name: Don R. Wellendorf

                                                  Title:   President, Chief
                                                           Executive Officer,

                                                           Chief Financial
                                                           Officer and Treasurer

                                          WILLIAMS GP INC.

                                          By:     /s/ DON R. WELLENDORF
                                            ------------------------------------
                                              Name: Don R. Wellendorf

                                              Title:   President, Chief
                                                       Executive Officer,

                                                       Chief Financial Officer
                                                       and Treasurer

                                          WILLIAMS OLP, L.P.

                                          By: WILLIAMS GP INC.
                                              its General Partner

                                              By:  /s/ DON R. WELLENDORF
                                              ----------------------------------
                                                  Name: Don R. Wellendorf

                                                  Title:   President, Chief
                                                           Executive Officer,

                                                           Chief Financial
                                                           Officer and Treasurer

                                       II-4


                                          WILLIAMS PIPE LINE COMPANY, LLC

                                          By: WILLIAMS ENERGY PARTNERS L.P.
                                              its Sole Member

                                          By: WILLIAMS GP LLC
                                           its General Partner

                                           By:     /s/ DON R. WELLENDORF
                                              ----------------------------------
                                               Name: Don R. Wellendorf

                                               Title:   President, Chief
                                                        Executive Officer,

                                                        Chief Financial Officer
                                                        and Treasurer

                                          WILLIAMS NGL, LLC

                                          By:     /s/ DON R. WELLENDORF
                                            ------------------------------------
                                              Name: Don R. Wellendorf

                                              Title:   President, Chief
                                                       Executive Officer,

                                                       Chief Financial Officer
                                                       and Treasurer

                                          WILLIAMS TERMINALS HOLDINGS, L.P.

                                          By: WILLIAMS NGL, LLC
                                              its General Partner

                                              By:  /s/ DON R. WELLENDORF
                                              ----------------------------------
                                                  Name: Don R. Wellendorf

                                                  Title:   President, Chief
                                                           Executive Officer,

                                                           Chief Financial
                                                           Officer and Treasurer

                                       II-5


                                          WILLIAMS PIPELINES HOLDINGS, L.P.

                                          By: WILLIAMS NGL, LLC
                                              its General Partner

                                              By:  /s/ DON R. WELLENDORF
                                              ----------------------------------
                                                  Name: Don R. Wellendorf

                                                  Title:   President, Chief
                                                           Executive Officer,

                                                           Chief Financial
                                                           Officer and Treasurer

                                          WILLIAMS AMMONIA PIPELINE, L.P.

                                          By: WILLIAMS NGL, LLC
                                              its General Partner

                                              By:  /s/ DON R. WELLENDORF
                                              ----------------------------------
                                                  Name: Don R. Wellendorf

                                                  Title:   President, Chief
                                                           Executive Officer,

                                                           Chief Financial
                                                           Officer and Treasurer

                                          WILLIAMS FRACTIONATION HOLDINGS, L.P.

                                          By: WILLIAMS NGL, LLC
                                              its General Partner

                                              By:  /s/ DON R. WELLENDORF
                                              ----------------------------------
                                                  Name: Don R. Wellendorf

                                                  Title:   President, Chief
                                                           Executive Officer,

                                                           Chief Financial
                                                           Officer and Treasurer

                                       II-6



     Pursuant to the requirements of the Securities Act of 1933, as amended,
this registration statement has been signed below by the following persons in
the capacities indicated on May 15, 2002.





                    SIGNATURE                                              TITLE
                    ---------                                              -----
                                               

              /s/ DON R. WELLENDORF                      President, Chief Executive Officer, Chief
 ------------------------------------------------       Financial Officer, Treasurer and Director of
                Don R. Wellendorf                      Williams GP LLC, Williams GP Inc. and Williams
                                                                         NGL, LLC**
                                                         (Principal Executive Officer and Principal
                                                                         Financial
                                                                  and Accounting Officer)


                        *                            Chairman of the Board of Williams GP LLC, Williams
 ------------------------------------------------             GP Inc. and Williams NGL, LLC**
                Phillip D. Wright


                        *                            Director of Williams GP LLC, Williams GP Inc. and
 ------------------------------------------------                   Williams NGL, LLC**
                Steven J. Malcolm


                        *                            Director of Williams GP LLC, Williams GP Inc. and
 ------------------------------------------------                   Williams NGL, LLC**
                 Keith E. Bailey


                                                                Director of Williams GP LLC
 ------------------------------------------------
             William A. Bruckmann III


                        *                                       Director of Williams GP LLC
 ------------------------------------------------
                  Don J. Gunther


                        *                                       Director of Williams GP LLC
 ------------------------------------------------
                 William W. Hanna



 *By:             /s/ SUZANNE H. COSTIN
        ------------------------------------------
                    Suzanne H. Costin
                     Attorney-in-Fact
                   Dated: March 7, 2002



** Williams GP LLC is the general partner of Williams Energy Partners L.P. and
   William Energy Partners L.P. is the sole member of Williams Pipe Line, LLC.
   Williams GP Inc. is the general partner of Williams OLP, L.P. and Williams
   NGL, LLC is the general partner of Williams Terminals Holdings, L.P.,
   Williams Pipelines Holdings, L.P.,Williams Ammonia Pipeline, L.P. and
   Williams Fractionation Holdings, L.P.

                                       II-7


                               INDEX TO EXHIBITS




EXHIBIT
NUMBER                                  DESCRIPTION
-------                                 -----------
          
  1.1*      --  Form of Underwriting Agreement
  4.1       --  Amended and Restated Agreement of Limited Partnership of
                Williams Energy Partners L.P. (incorporated by reference to
                Exhibit 3(a) of the Partnership's Annual Report on Form 10-K
                filed on March 7, 2002).
  4.2**     --  Form of Senior Indenture
  4.3**     --  Form of Subordinated Indenture
  5.1**     --  Opinion of Vinson & Elkins L.L.P. as to the legality of the
                securities being registered
  8.1**     --  Opinion of Vinson & Elkins L.L.P. relating to tax matters
 12.1       --  Statement of Computation of Ratio of Earnings to Fixed
                Charges
 23.1       --  Consent of Ernst & Young LLP
 23.2**     --  Consent of Vinson & Elkins L.L.P. (contained in Exhibit 5.1)
 23.3**     --  Consent of Vinson & Elkins L.L.P. (contained in Exhibit 8.1)
 24.1**     --  Powers of Attorney
 25.1*      --  Form T-1 Statement of Eligibility and Qualification
                respecting the Senior Indenture
 25.2*      --  Form T-1 Statement of Eligibility and Qualification
                respecting the Subordinated Indenture



---------------

 * To be filed by amendment or as an exhibit to a current report on Form 8-K of
   the registrant.

** Previously filed.