Exhibit 3(i)(a)

                  RESTATED CERTIFICATE OF INCORPORATION

                                    OF

                        PHILLIPS PETROLEUM COMPANY


                Adopted in accordance with the provisions
                of Section 245 of the General Corporation
                       Law of the State of Delaware

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


 Phillips Petroleum Company, a corporation existing under the laws of the

 State of Delaware, does hereby certify:


    FIRST: That the name of the corporation is Phillips Petroleum Company.

    SECOND: That the Certificate of Incorporation of the corporation was

 filed by the Secretary of State, Dover, Delaware, on the 13th day of June

 1917.

    THIRD: That the text of the Certificate of Incorporation of said

 Phillips Petroleum Company, as amended, is hereby restated, without further

 amendment or change, to read as follows:


                                 RESTATED
                        CERTIFICATE OF INCORPORATION
                                    OF
                         PHILLIPS PETROLEUM COMPANY
                                   ***


   WE, THE UNDERSIGNED, being associated to establish a corporation for the
 purposes hereinafter set forth, under the General Corporation Laws of the
 State of Delaware, do hereby make and file a certificate of incorporation
 in writing certifying:

    FIRST: The name of the corporation is PHILLIPS PETROLEUM COMPANY.

    SECOND: The registered office of the corporation is to be located at
 229 South State Street, City of Dover, in the County of Kent, in the State
 of Delaware; and the name of its registered agent is UNITED STATES
 CORPORATION COMPANY.





    THIRD: The nature of the business of the corporation and the objects or
 purposes proposed to be transacted, promoted or carried on, are:

    (a) To carry on the business of buying, selling, or otherwise acquir-
    ing, taking, owning, holding, developing, leasing, managing, manufactur-
    ing, importing and exporting, utilizing, marketing, trading, dealing in,
    and otherwise turning to account, any and all kinds and grades of oil
    and gas, petroleum, asphalt, bitumen and bituminous substances of all
    kinds, carbon and hydrocarbon products, and any and all elements,
    constituents, products, by-products, compounds, blends and combinations
    thereof;

    (b) To purchase, take, hold, own, lease, exchange, or otherwise
    acquire, and to develop, sell, mortgage, let and deal in gas-bearing,
    oil-bearing and other mineral-bearing properties, leases, mines, wells
    and rights, and any and all interest whatsoever therein or thereto, and
    to engage in the business of producing, mining and selling gas, oil and
    other minerals;

    (c) To purchase, obtain by contract or concession, or otherwise
    acquire, take, hold, own, develop, explore, exploit, improve, operate,
    lease, enjoy, control, manage, or otherwise turn to account, mortgage,
    grant, sell, exchange, deal in, convey, or otherwise dispose of, any and
    all lands, real estate, leases, concessions, licenses, immunities,
    powers, privileges, grants, rights, land patents, franchises, deposits,
    wells, mines, quarries, locations, claims, easements, tenements,
    hereditaments and interests, of every description and nature whatsoever;

    (d) In connection with and incidental to any of the foregoing, to
    purchase, or otherwise acquire, take, own, hold, mortgage, pledge,
    create liens upon, convey, sell, lease, enjoy, or otherwise turn to
    account, assign and transfer, and to invest, trade and deal in goods,
    wares and merchandise and real and personal property, and to exercise
    any and all powers connected with or relating to each and every of the
    foregoing businesses;

    (e) To construct, build, purchase, lease, or otherwise acquire, take,
    own, hold, equip, improve, develop, maintain, manage, control, operate,
    mortgage, create liens upon, deal in, and otherwise dispose of and turn
    to account, any and all kinds of plants, works, factories, buildings,
    structures, stores, storehouses, warehouses, houses, extracting plants,
    waterworks and plants, tanks, reservoirs, containers, pumps, stills,
    condensers, absorbers, tubes, engines, boilers, turbines, generators,
    converters, machines and machinery of all kinds, electrical and other-
    wise, switchboards, meters and all kind of measuring devices, tools,
    implements, equipment, apparatus and things or property, real or
    personal, of every kind and description, cars, tank cars, tanks, pipe
    lines, transmission


                                      -2-




    lines, distribution lines and plants, mains, pipes, conduits,
    ducts, services, pumping and compressing stations, terminals,
    storage plants and equipment, systems, vehicles, however propelled,
    ships, docks, boats, barges, floats, vessels and craft of any and all
    kinds, however operated or propelled, docks, wharves, drydocks, repair
    shops, elevators, piers and any and all facilities, connections,
    installations, appliances, apparatus, appurtenances, things or property,
    real and personal, of every kind and description connected with,
    incidental to, necessary, suitable, useful, convenient or appertaining
    to the producing, drilling for, mining, manufacturing, buying, acquir-
    ing, securing, transporting, refining, reducing, condensing,
    evaporating, vaporizing, blending, analyzing, compressing, liquefying,
    absorbing, cracking, extracting, separating, purifying, combining,
    mixing, marketing, utilizing, dealing in, storing, or otherwise
    disposing of and turning to account, oil of any and all kinds and
    grades, gas, either natural or artificial, gasoline, naptha, alcohol,
    benzine, kerosene, carbon and hydrocarbon products, nitrates, petroleum,
    asphalt, bitumen and bituminous substances of all kinds, and the
    elements, constituents, products and by-products, mixtures, combinations
    and blends thereof, and for any of the purposes enumerated in this
    certificate;

    (f) To apply for, obtain, register, purchase, lease, acquire, secure,
    own, hold, use, operate, contract or negotiate for, take licenses or
    other rights in respect of, sell, transfer, grant licenses and rights in
    respect of, manufacture under, introduce, sell, assign, collect the
    royalties on, mortgage, pledge, create liens upon, or otherwise dispose
    of, deal in and turn to account letters patent, patents, patent rights,
    patents applied for or to be applied for, trade marks, trade names and
    symbols, distinction marks and indications of origin or ownership,
    copyrights, syndicate rights, inventions, discoveries, devices,
    machines, improvements, processes, data, formulae of any and all kinds
    granted by or recognized under or pursuant to the laws of the United
    States of America, or of any other country or countries whatsoever;

    (g) To acquire all or any part of the good will, rights, property and
    business of any person, firm, association, heretofore or hereafter
    engaged in any business similar to the business of this corporation, and
    to pay for the same in cash or in stock or bonds of this corporation or
    otherwise, and to hold, utilize, enjoy and in any manner dispose of the
    whole, or any part of the rights and property so acquired, and to assume
    in connection therewith, any liabilities of any such person, firm,
    association or corporation, and to conduct in any lawful manner and in
    any country, state or locality herein enumerated, the whole or any part
    of the business thus acquired, provided such business is within the
    authorization of the General Corporation Laws of the State of Delaware;

                                     -3-



    (h) To purchase, own, hold, sell, assign, transfer, mortgage, pledge,
    create liens upon, or otherwise dispose of, so far as may be done under
    the laws of the State of Delaware, any of the shares of the capital
    stock of, or any bonds, debentures, notes, securities or other evidences
    of indebtedness, created, issue or incurred by any public, municipal,
    quasi public or private corporations or associations, wherever organized
    or created, and as owner thereof to exercise all rights, powers and
    privileges of ownership, including the right to vote upon any stock thus
    owned; and to aid in any manner which shall be lawful any corporation or
    association of which any bonds, stocks or other securities or evidences
    of indebtedness shall be held by this corporation, and to do any acts
    and things permitted by law and designed to protect, preserve, improve
    or enhance the value of any such bonds, stocks or other securities or
    evidences of indebtedness;

    (i) To have one or more offices and to carry on any and all of its
    businesses and operations without restriction or limit as to amount,
    either within or without the State of Delaware, in the other states, the
    District of Columbia, the territories, colonies and dependencies of the
    United States of America, and in all or any foreign countries or in any
    part of the world;

    (j) To do all and everything necessary, suitable and proper for the
    accomplishment of any of the purposes or attainment of any of the
    objects or exercise of any of the powers herein set forth, whether
    herein specified or not, either alone or in connection with other
    firms, individuals or corporations, both in this State and throughout
    the United States and elsewhere, and to do any other act or
    acts, thing or things, incidental or appurtenant to or growing out of or
    connected with said businesses or powers, or any part thereof, if not
    inconsistent with the laws under which this corporation is organized;

    (k) It is declared that the objects and powers specified in the various
    paragraphs contained in this clause shall be in no wise limited or
    restricted by reference to or inference from the term of any other of
    the paragraphs of this or any other clause of this certificate of
    incorporation.

    FOURTH:   (a) Capital Stock. The corporation shall have the authority
 to issue 500 million shares of common stock, $1.25 par value, and 300
 million shares of preferred stock, $1.00 par value.

    (b) Common Stock.  The shares of authorized common stock of the
 corporation shall be identical in all respects and shall have equal rights
 and privileges.

    (c) Preferred Stock.  The board of directors shall have authority to
 issue the shares of preferred stock from time to time on such terms as it
 may determine, and to divide the preferred stock into one or more classes
 or series and in connection with the creation of

                                      -4-




 any such class or series to fix by the resolution or resolutions
 providing for the issue of shares thereof the designations, voting powers,
 preferences and relative, participating, optional, or other special rights
 of such class or series, and the qualification, limitations, or
 restrictions thereof, to the full extent now or hereafter permitted by law.

    FIFTH: The corporation is to have perpetual existence.

    SIXTH: The private property of the stockholders shall not be subject to
 the payment of corporate debts to any extent whatsoever.

    SEVENTH: The provisions which the incorporators hereby insert in the
 certificate of incorporation of the corporation for the regulation of the
 business and for the conduct of the affairs of the corporation and
 creating, defining, limiting and regulating the powers thereof and of the
 directors, and stockholders, the same being in furtherance of and in
 addition to, and not in limitation of the powers now or hereafter conferred
 by the present or any future law or laws of the State of Delaware are as
 follows:

    1. The number of directors of the corporation, none of whom need be a
    stockholder, shall be fixed and may be altered from time to time as may
    be provided by the By-Laws; and in case of any increase in the number of
    directors, the additional directors shall be elected as provided by the
    By-Laws;

    2. The board of directors shall have power to fix the amount of the
    accumulated profits of this corporation to be reserved as working
    capital, or for any other lawful purpose, prior to the declaration of
    any dividend upon the corporation's stock;

    3. Subject to the provisions of Article NINTH hereof, the corporation
    shall have power, acting through its board of directors, except that in
    cases where the action of the stockholders shall be required by statute
    or this certificate of incorporation, such action shall also be
    obtained,

    (a) The board of directors shall have power to issue its stocks, bonds,
        or other obligations, from time to time, for such consideration as
        may be fixed, from time to time, by the board of directors;

    (b) To borrow money and to make and issue notes, bonds, debentures,
        obligations and evidences of indebtedness, whether secured by
        mortgage, pledge or otherwise, and to secure the same by mortgage,
        pledge or otherwise of all or any part of its property or assets;
        and generally to make and perform agreements and contracts of every
        kind and description;

                                     -5-



    (c) The stockholders of this corporation shall have power to make,
        alter, amend and repeal the By-Laws of this corporation in whole
        or in part by majority vote of the stockholders at any annual
        meeting or special meeting called for that purpose, and the board of
        directors shall have power to make, alter, amend and repeal in whole
        or in part the By-Laws of this corporation at any regular or special
        meeting of the board of directors, except those By-Laws adopted by
        the stockholders of this corporation;

    (d) To guarantee the payment of dividends or the principal and interest
        on the property, stocks, bonds, debentures, or other securities
        issued by or the performance of any other contract or obligation of
        any other person, corporation, association or partnership whatso-
        ever, so far as the same is not contrary to law, whenever, in the
        judgment of the board of directors or executive committee, it shall
        be necessary or proper for the business of the corporation or in the
        furtherance of its interest so to do;

    (e) The board of directors shall have power, from time to time, to
        appoint an executive committee consisting of two or more of their
        number, which committee shall for the time being, as may be provided
        in a resolution of the board of directors, or in the By-Laws of this
        corporation, have or exercise any and all of the powers of the board
        of directors in the management of the business and affairs of this
        corporation;

    (f) Both the stockholders and directors shall have power to hold their
        meetings either within or without the State of Delaware; and to
        keep the books, documents and records of this corporation, except as
        may be otherwise required by the laws of this State, outside of the
        State of Delaware;

    (g) The board of directors shall have power to determine, from time to
        time, whether and to what extent and under what conditions and
        regulations the accounts, books and records of this corporation,
        other than as may be provided by the laws of Delaware, or any of
        them, shall be open to the inspection of the stockholders; and no
        stockholder shall have any right to inspect any account or book or
        document of this corporation, except as conferred by the Statutes of
        the State of Delaware, unless and until authorized to do so by a
        resolution of the directors or stockholders of this corporation;

    (h) The corporation reserves the right to amend, alter, change or repeal
        any provision contained in this certificate of incorporation, in the
        manner now or hereafter prescribed by law, and all rights conferred
        on stockholders herein are subject to this reserved power;

                                      -6-




    (i) The directors and officers of this corporation may be directors and
        officers in other corporations, and transactions and contracts of
        this corporation with said other corporations shall not be affected
        by the fact that the officers hereof are interested in or are
        directors or officers of such other corporation or corporations;

    (j) This corporation shall have the power to procure itself to be
        licensed or organized in any state or subdivision thereof of the
        United States, the District of Columbia, the territories, colonies
        or possessions of the United States, and in any foreign country.


    EIGHTH: No holder of any security of the corporation now or hereafter
 authorized shall have any right as such holder to subscribe for, purchase
 or otherwise acquire any other or additional security of the corporation
 whether now or hereafter authorized, unissued or issued and thereafter
 acquired by the corporation; provided, any such right as is outstanding
 on April 28, 1970, and was created or granted pursuant to an express
 authorization of the Board of Directors and/or the stockholder of the
 corporation shall be unaffected by the provisions of this Article; and,
 provided further, the Board of Directors may, in its sole and absolute
 discretion, at any time and from time to time, by expressly so doing,
 create any such right upon such terms and conditions and with such
 limitations and restrictions as it considers appropriate, in which event
 the holders of securities of the corporation shall have such rights, but
 only such rights, as have been expressly so created.  As used above, the
 word "security" includes any and all rights or interests in or arising out
 of any type, class or series of any shares of capital stock in the
 corporation or any warrant, option, conversion privilege, or other right
 to subscribe to, purchase, convert into, exchange for or otherwise acquire
 any such rights or interests in or arising out of such shares.

    NINTH: The affirmative vote of the holders of not less than 75 percent
 of the Voting Stock shall be required for the approval or authorization of
 any Business Transaction with a Related Person, or any Business Transaction
 in which a Related Person has an interest (except proportionately as a
 stockholder of the corporation); provided, however, that the 75 percent
 voting requirement shall not be applicable if (i) Continuing Directors at
 the time constitute at least a majority of the entire Board of Directors of
 the corporation and have expressly approved the Business Transaction by at
 least a majority vote of such Continuing Directors, or (ii) all of the
 following conditions are satisfied:

    1. the Business Transaction is a merger or consolidation or sale,
    lease, exchange, transfer or other disposition of substantially all of
    the assets of the corporation, and the cash or fair market value of the
    property, securities or other

                                    -7-




    consideration to be received per share by holders of common
    stock of the corporation (other than such Related Person) in
    connection with such Business Transaction is at least equal in
    value to such Related Person's Highest Purchase Price and such per
    share consideration is in cash or the same form as such Related Person
    has previously paid to acquire the largest number of shares of common
    stock of the corporation acquired by such Related Person prior to such
    Business Transaction; and

    2. after such Related Person has become the Beneficial Owner of not
    less than 15 percent of the Voting Stock and prior to the consummation
    of such Business Transaction, such Related Person shall not have become
    the Beneficial Owner of any additional shares of Voting Stock, except
    (i) as a part of the transaction which resulted in such Related Person
    becoming the Beneficial Owner of not less than 10 percent of the Voting
    Stock or (ii) as a result of a pro rata stock dividend or stock split;
    and

    3. prior to the consummation of such Business Transaction, such Related
    Person shall not have, directly or indirectly, (i) received the benefit
    (except proportionately as a stockholder of the corporation) of any
    loans, advances, guarantees, pledges or other financial assistance or
    tax credits or other tax advantages provided by the corporation or any
    of its subsidiaries, or (ii) caused any material change in the
    corporation's business, capital structure, including, without
    limitation, the issuance of shares of capital stock of the corporation
    to any third party, or common stock dividend rate or policy (except as
    approved by a majority of the Continuing Directors).

    For the purpose of this Article NINTH:

    1. The term "Business Transaction" shall mean (a) any merger or
    consolidation involving the corporation or a subsidiary of the
    corporation, (b) any sale, lease, exchange, transfer or other
    disposition (in one transaction or a series of transactions), including,
    without limitation, a mortgage or any other security device, of all or
    any Substantial Part of the assets either of the corporation or of a
    subsidiary of the corporation, (c) any sale, lease, exchange, transfer
    or other disposition of all or any Substantial Part of the assets of an
    entity to the corporation or a subsidiary of the corporation, (d) the
    issuance, sale exchange, transfer or other disposition by the
    corporation or a subsidiary of the corporation of any securities of the
    corporation or any subsidiary of the corporation, except proportionately
    to the stockholders of the corporation or of such subsidiary, (e) any
    recapitalization or reclassification of the securities of the
    corporation (including, without limitation, any reverse stock split) or
    other transaction that would have the effect of increasing the
    proportionate voting power of a Related Person, (f) any liquidation,
    spinoff, splitoff, splitup or dissolution of the corporation, and (g)
    any agreement, contract

                                     -8-




    or other arrangement providing for any of the transactions described in
    this definition of Business Transaction.

    2. The term "Related Person" shall mean and include (a) any individual,
    corporation, partnership, group, association or other person or entity
    which, together with its Affiliates and Associates, is the Beneficial
    Owner of not less than 10 percent of the Voting Stock or was the
    Beneficial Owner of not less than 10 percent of the Voting Stock (i) at
    the time the definitive agreement providing for the Business Transaction
    (including any amendment thereof) was entered into, (ii) at the time a
    resolution approving the Business Transaction was adopted by the Board
    of Directors of this corporation or (iii) as of the record date of this
    corporation for the determination of stockholders entitled to notice of
    and to vote on, or consent to, the Business Transaction, and (b) any
    Affiliate or Associate of any such individual, corporation, partnership,
    group, association or other person or entity; provided, however, and
    notwithstanding anything in the foregoing to the contrary, the term
    "Related Person" shall not include this corporation, a wholly owned
    subsidiary of this corporation, any employee stock ownership or other
    employee benefit plan of this corporation or of any wholly owned
    subsidiary of this corporation, or any trustee of, or fiduciary with
    respect to, any such plan when acting in such capacity.

    3. The term "Beneficial Owner" shall be defined by reference to Rule
    13d-3 under the Securities Exchange Act of 1934, as in effect on
    March 1, 1984; provided, however, that any individual, corporation,
    partnership, group, association or other person or entity which has the
    right to acquire any voting stock at any time in the future is
    contingent or absolute, pursuant to any agreement, arrangement or
    understanding or upon exercise of conversion rights, warrants or option,
    or otherwise, shall be deemed the Beneficial Owner of such Voting Stock.

    4. The term "Highest Purchase Price" shall mean the highest amount of
    consideration paid by such Related Person for a share of common stock of
    the corporation (including any brokerage commissions, transfer taxes and
    soliciting dealers' fees) at any time within two years prior to the date
    such Related Person became a Related Person and during any time while
    such Related Person was a Related Person; provided, however, that the
    Highest Purchase Price shall be appropriately adjusted to reflect the
    occurrence of any reclassification, recapitalization, stock split,
    reverse stock split or other readjustment in the number of outstanding
    shares of common stock of the corporation, or the payment of a stock
    dividend thereon, between the last date upon which such Related Person
    paid the Highest Purchase Price and the effective date of the merger or
    consolidation or the date of the distribution to stockholders of the
    corporation of the proceeds from the sale, lease, exchange, transfer or
    other disposition of

                                    -9-




    substantially all of the assets of the corporation referred
    to in the first subparagraph 1 of this Article NINTH.

    5. The term "Substantial Part" shall mean more than 5 percent of the
    book value of the total assets of the entity in question, as reflected
    on the most recent fiscal year-end consolidated balance sheet of such
    entity existing at the time the stockholders of the corporation would be
    required to approve or authorize the Business Transaction involving the
    assets constituting any such Substantial Part.

    6. In the event of a merger in which the corporation is the surviving
    corporation, for the purpose of the first subparagraph 1 of this Article
    NINTH, the phrase "property, securities or other consideration to be
    received" shall include, without limitation, common stock of the
    corporation retained by its stockholders (other than such Related
    Person).

    7. The term "Voting Stock" shall mean all outstanding shares of capital
    stock of the corporation entitled to vote generally in the election of
    directors, considered for the purpose of this Article NINTH as one
    class; provided, however, that if the corporation has shares of Voting
    Stock entitled to more or less than one vote for any such share, each
    reference in this Article NINTH to a proportion of shares of Voting
    Stock shall be deemed to refer to such proportion of the votes entitled
    to be cast by such shares.

    8. The term "Continuing Director" shall mean a director who either was
    a member of the Board of Directors of the corporation prior to the time
    such Related Person became a Related Person or who subsequently became a
    director of the corporation and whose election, or nomination for
    election by the corporation's stockholders, was approved by a vote of at
    least three-quarters of the Continuing Directors then on the Board;
    provided, however, that in no event shall a director be considered a
    "Continuing Director" if such director is a Related Person and the
    Business Transaction to be voted upon is with such Related Person or is
    one in which such Related Person otherwise has an interest (except
    proportionately as a stockholder of the corporation).

    9. The term "Affiliate", used to indicate a relationship to a specified
    person, shall mean a person that directly, or indirectly through one or
    more intermediaries, controls, or is controlled by, or is under common
    control with, such specified person.

    10. The term "Associate", used to indicate a relationship with a
    specified person, shall mean (a) any corporation, partnership or other
    organization of which such specified person is an officer or partner or
    is, directly or indirectly the Beneficial Owner of 10 percent or more of
    any class of equity securities,

                                   -10-




    (b) any trust or other estate in which such specified person
    has a substantial beneficial interest or as to which such
    specified person serves as a trustee or in a similar fiduciary
    capacity, (c) any relative or spouse of such specified person,
    or any relative of such spouse, who has the same home as such specified
    person or who is a director or officer of the corporation or any of its
    parents or subsidiaries and (d) any person who is a director or officer
    of such specified person or any of its parents or subsidiaries (other
    than the corporation or any wholly owned subsidiary of the corporation).

    For the purpose of this Article NINTH, if the Continuing Directors
 constitute at least a majority of the entire Board of Directors of the
 corporation, then a majority of such Continuing Directors shall have the
 power to make a good faith determination, on the basis of information known
 to them, of: (a) the number of shares of Voting Stock of which any person
 is the Beneficial Owner, (b) whether a person is an Affiliate or Associate
 of another, (c) whether a person has an agreement, arrangement or
 understanding with another as to the matters referred to in the definition
 of Beneficial Owner herein, (d) whether the assets subject to any Business
 Transaction constitute a Substantial Part, (e) whether any Business
 Transaction is one in which a Related Person has an interest (except
 proportionately as a stockholder of the corporation), (f) whether a Related
 Person has, directly or indirectly, received the benefits or caused any of
 the changes referred to in to the first subparagraph 3 of this Article
 NINTH, (g) whether the cash and/or the fair market value of the
 consideration other than cash to be received per share by holders of common
 stock of the corporation in connection with a Business Transaction
 described in the first subparagraph 1 of this Article NINTH is at least
 equal in value to the Related Person's Highest Purchase Price, and (h) such
 other matters with respect to which a determination is required under this
 Article NINTH.

    Nothing contained in this Article NINTH shall be construed to relieve
 any Related Person of any fiduciary obligation imposed by law.

    Notwithstanding any other provisions of this certificate of
 incorporation or the bylaws of the corporation (and notwithstanding that a
 lesser percentage may be specified by law, this certificate of
 incorporation or the bylaws of the corporation), the provisions of this
 Article NINTH may not be repealed or amended in any respect, nor may any
 provision of the certificate of incorporation or bylaws be adopted
 inconsistent with this Article NINTH, unless such action is approved by the
 affirmative vote of the holders of not less than 75 percent of the Voting
 Stock.

    TENTH: A director of the corporation shall not be personally liable to
 the corporation or its stockholders for monetary damages for breach of
 fiduciary duty as a director, except for liability (i) for any breach of
 the director's duty of loyalty to the corporation or its stockholders,
 (ii) for acts or omissions not in good faith or which

                                      -11-




 involve intentional misconduct or a knowing violation of law, (iii) under
 Section 174 of the Delaware General Corporation Law, or (iv) for any
 transaction from which the director derived an improper personal benefit.
 Any repeal or modification of this Article TENTH shall be prospective only,
 and shall not adversely affect any elimination or limitation of the
 personal liability of a director of the corporation existing at the time
 of such repeal or modification.

    ELEVENTH: Subject to the rights of the holders of any class or series
 of preferred stock, any action required or permitted to be taken by the
 stockholders of the corporation must be effected at a duly called annual or
 special meeting of such holders and may not be effected by any consent in
 writing by such holders.  Except as otherwise required by law and subject
 to the rights of the holders of any class or series of preferred stock,
 special meetings of stockholders of the corporation may be called only by
 the Chairman of the Board, or the President, or by the Board of Directors
 pursuant to a resolution approved by a majority of the entire Board of
 Directors.  Notwithstanding anything contained in this Restated Certificate
 of Incorporation to the contrary, the affirmative vote of the holders of at
 least 80% of the voting power of all outstanding shares of the corporation
 entitled to vote generally in the election of directors shall be required
 to alter, amend or adopt any provision inconsistent with, modify or repeal
 this Article ELEVENTH or Section 9 of Article II of the Bylaws.


                                  *****


    FOURTH: That the restatement of the Certificate of Incorporation has

 been duly adopted in accordance with the provisions of Section 245 of the

 General Corporation Law of the State of Delaware and that the Restated

 Certificate only restates and integrates and does not further amend the

 provisions of the corporation's Certificate of Incorporation as theretofore

 amended or supplemented, and that there is no discrepancy between those

 provisions and the provisions of this Restated Certificate of

 Incorporation.


                                   -12-





    IN WITNESS WHEREOF, PHILLIPS PETROLEUM COMPANY has caused this

 Certificate to be signed and attested by its duly authorized officers this

 12th day of July, 1989.


                                 PHILLIPS PETROLEUM COMPANY




                                 By: /s/ William G. Paul
                                     --------------------------
                                     Senior Vice President
                                     and General Counsel

 ATTEST:

  /s/ D.L. Cone
 ----------------------
   Assistant Secretary

 [SEAL]


                                      -13-