Exhibit 4(g)

                                                     Appendix A








                              RULES


                               OF


                          THE BP AMOCO


                        SHARE OPTION PLAN



                  Share Holders' Approval:      25 November 1998
                  Director's Adoption:          25 November 1998
                  Expiry Date:                  24 November 2008




                                 b
                         One Silk Street
                         London EC2Y 8HQ

                       Tel: (+44)171 456 2000


                              Ref: ENP


   RULES OF THE BP AMOCO SHARE OPTION PLAN


1  Meanings Of Words Used

   In these Rules:

   "ADS"  means  an American depository share, or  part  thereof,
   representing six ordinary shares of the Company;

   "Business Day" means a day on which the London Stock  Exchange
   or  as  the  context  requires  the  NYSE  are  open  for  the
   transaction of business;

   "Control"  has  the meaning in Section 840 of the  Income  and
   Corporation Taxes Act 1988;

   "Company" means BP AMOCO p.l.c.;

   "Date  of Grant" means the date on which the Directors resolve
   to grant an Option;

   "Directors" means the board of directors of the Company  or  a
   duly authorised committee of it;

   "Eligible Employee" means any person who is an employee  of  a
   Participating Company.

   "Exercise  Condition" means a condition or conditions  imposed
   under Rule 2.3;

   "the  London  Stock  Exchange" means The  International  Stock
   Exchange Limited;

   "Member of the Group" means:

        (a)  the Company; and

        (b)  its Subsidiaries from time to time; and

        (c)  any  other  company  which is  associated  with  the
              Company  and  is designated by the Directors  as  a
              Member of the Group;

   "Model  Code" means the London Stock Exchange Model  Code  for
   transactions  in  securities by directors,  certain  employees
   and persons connected with them;

   "NYSE" means the New York Stock Exchange Inc.;

   "Option"  means  a right to acquire Shares granted  under  the
   Plan;

   "Optionholder"  means  a  person  holding  an  Option  or  his
   personal representatives;

   "Option  Period" means a period starting on the Date of  Grant
   of  an Option and ending at the end of the day before the 10th
   anniversary  of  the Date of Grant or such shorter  period  as
   may be specified on the Date of Grant;

   "Option Price" means the amount payable for each Share on  the
   exercise of an Option calculated as described in Rule 3;

   "Participating Companies" means:

        (i)  the Company; and

        (ii) any  Subsidiary  and  any  other  company  which  is
              designated  by  the  Directors as  a  Participating
              Company.

   "Plan"  means  this plan known as "The BP AMOCO  Share  Option
   Plan"  constituted  by this document as may  be  amended  from
   time to time;

   "Rules"  means the rules of the Plan as changed from  time  to
   time;

   "Shares"  means  fully  paid  ordinary  shares  or  securities
   representing  ordinary  shares  in  the  Company  or,  as  the
   context may require, ADSs;

   "Subsidiary"  means  a company which is a  subsidiary  of  the
   Company  within  the  meaning given  by  Section  736  of  the
   Companies Act 1985.


2  Grant Of Options

   2.1 Grant of Options:

        The  Directors  may  grant to any  Eligible  Employee  an
        Option  to acquire such number of Shares or ADSs as  they
        may determine.

   2.2 Time when Options may be granted:

        2.2.1 Options  may only be granted within 42 days starting
              on any of the following:

              (i) the adoption of the Plan;

              (ii)the   day   after  the  announcement   of   the
                  Company's results to the London Stock  Exchange
                  for any period;

              (iii)     any  day  on which the Directors  resolve
                  that   exceptional  circumstances  exist  which
                  justify the grant of Options; or

              (iv)any day on which changes to the legislation  or
                  regulations affecting share option schemes  are
                  announced, effected or made.

        2.2.2 The  Directors  may only grant Options  between  the
              adoption  of  the Plan and the 10th anniversary  of
              that date.

        2.2.3 The  Directors  may not grant Options  at  any  time
              which would cause the Option Price to be calculated
              by   reference  to  any  days  on  or  before   the
              announcement of results.

        2.2.4 If  the  Directors cannot grant any Options  due  to
              restrictions imposed by statute, order,  regulation
              or  government directive, or by any code adopted by
              the  Company based on the Model Code, the Directors
              may  grant Options within 42 days after the lifting
              of such restrictions.

   2.3 Exercise Condition:

        When  granting  an  Option, the Directors  may  make  its
        exercise  conditional  on  the satisfaction  of  Exercise
        Conditions.  The Exercise Conditions must  be  objective,
        and  specified  at the Date of Grant. The  Directors  may
        waive  or  change  the  Exercise Conditions  if  anything
        happens which causes the Directors to consider that:

        2.3.1 changed   Exercise  Conditions  would  be  a  fairer
              measure  of  performance,  and  would  be  no  less
              difficult to satisfy; or

        2.3.2 the Exercise Conditions should be waived.

   2.4 Evidence of Option:

        An  Option shall be evidenced by deed in such form as the
        Directors determine.

   2.5 No Payment:

        Optionholders are not required to pay for  the  grant  of
        any Option.

   2.6 Disclaimer of Option:

        Any  Optionholder may disclaim all or part of his  Option
        by  notice in writing to the Secretary of the Company, or
        any  other  person  nominated by the Directors  for  this
        purpose, within 30 days after the Date of Grant. If  this
        happens  the  Option will be deemed never  to  have  been
        granted  under the Plan. No consideration is payable  for
        the disclaimer.

   2.7 Disposal restrictions:

        Except for the transmission of an Option on the death  of
        an  Optionholder to his personal representatives, neither
        an  Option  nor  any  rights in  respect  of  it  may  be
        transferred,  assigned or otherwise  disposed  of  by  an
        Optionholder to any other person.

   2.8 Administrative errors:

        If  the  Directors  try  to  grant  an  Option  which  is
        inconsistent  with the Plan, the Option will  be  limited
        and  will take effect from the Date of Grant on  a  basis
        consistent with the Plan.

   2.9 Options over ADSs:

        The   Directors   may   determine,  in   their   absolute
        discretion, to grant Options in the form of an Option  to
        acquire  ADSs  and references in these  Rules  to  Share,
        Option,    Option   Price   etc.   shall   be   construed
        accordingly. Upon the exercise of any Option  to  acquire
        ADSs the Company will:

              (v) deliver  or  cause to be delivered to  the  ADS
                  depositary  the  requisite  number  of   Shares
                  representing  the  relevant  ADSs   and   shall
                  instruct   the   depositary   to   issue    the
                  corresponding   American  depositary   receipts
                  evidencing   such   ADSs  to   the   exercising
                  Optionholder; or

              (vi)make  other  arrangements for the  Optionholder
                  to acquire ADSs.


3  Option Price

   3.1 Setting the Price:

        The  Directors  will  set the Option  Price.  The  Option
        Price,  which  may  be expressed in  sterling  or  in  US
        dollars, will be:

        3.1.1 not  less  than the market value of a Share  on  the
              Date of Grant; and

        3.1.2 if  the  Shares are to be subscribed, not less  than
              the nominal value of a Share.

   3.2 Market value:

        3.2.1 "Market  value" for the purpose of Rule 3.1  on  any
              particular day means:

        3.2.2 the  middle  market quotation (as derived  from  the
              Daily  Official List of the London Stock  Exchange)
              on the immediately preceding Business Day; or

        3.2.3 if  the  Directors  so decide, the  average  of  the
              middle  market  quotations  on  the  3  immediately
              preceding Business Days; or

        3.2.4 where  the Option Price to acquire ADSs is expressed
              in  US dollars, the average of the reported highest
              and lowest trading prices of an ADS as derived from
              the  NYSE on the immediately preceding Business Day
              or the average of such prices for the 3 immediately
              preceding Business Days.


4  Scheme Limits

   4.1  10 per cent. 10 year limit (all schemes):

        The  number  of Shares which may be allocated  under  the
        Plan  on  any  day will not exceed 10 per  cent.  of  the
        ordinary   share   capital  of  the  Company   in   issue
        immediately  before  that day, when added  to  the  total
        number  of  Shares  which  have  been  allocated  in  the
        previous  10 years under the Plan and any other  employee
        share scheme operated by the Company.

   4.2  5 per cent. 10 year limit (discretionary schemes):

        The  number  of Shares which may be allocated  under  the
        Plan  on  any  day  will not exceed 5 per  cent.  of  the
        ordinary   share   capital  of  the  Company   in   issue
        immediately  before  that day, when added  to  the  total
        number  of  Shares  which  have  been  allocated  in  the
        previous   10  years  under  the  Plan  and   any   other
        discretionary share scheme adopted by the Company.;

   4.3  5 per cent. limit 5 year limit (all schemes):

        The  number  of Shares which may be allocated  under  the
        Plan  on  any  day  will not exceed 5 per  cent.  of  the
        ordinary   share   capital  of  the  Company   in   issue
        immediately  before  that day, when added  to  the  total
        number  of  Shares  which  have  been  allocated  in  the
        previous  5  years under the Plan and any other  employee
        share scheme adopted by the Company.

   4.4  3 per cent. 3 year limit (discretionary schemes):

        The  number  of Shares which may be allocated  under  the
        Plan  on  any  day  will not exceed 3 per  cent.  of  the
        ordinary   share   capital  of  the  Company   in   issue
        immediately  before  that day, when added  to  the  total
        number  of Shares allocated during the previous  3  years
        under  the Plan and any other discretionary share  scheme
        adopted by the Company.

   4.5 Exclusions:

        Where  the  right to acquire such Shares was released  or
        lapsed  without  being  exercised, the  Shares  concerned
        will  be  ignored  when calculating the  limits  in  this
        Rule.

   4.6 Meaning of Allocate:

        "Allocate"  means,  in  relation  to  any  share   option
        scheme,  placing  unissued Shares under  option  and,  in
        relation  to  other types of employee share  scheme,  the
        issue and allotment of Shares.


5  Variations In Share Capital

   5.1 Adjustment of Options:

        If  there  is a variation in the equity share capital  of
        the  Company, including a capitalisation or rights issue,
        sub-division,   consolidation  or  reduction   of   share
        capital, a demerger (in whatever form) or if the  Company
        makes a special distribution including a distribution  in
        specie:

        5.1.1 number  or  nominal  amount of Shares  comprised  in
              each Option; and/or

        5.1.2 the Option Price;

        may  be  adjusted  in  any  way (including  retrospective
        adjustments) which the Directors consider appropriate.

   5.2 Nominal Value:

        The  Option Price of an Option to acquire existing Shares
        may  be  adjusted  to  a price which  is  less  than  the
        nominal   value.  The  Option  Price  of  an  Option   to
        subscribe for new Shares may only be adjusted to a  price
        less  than the nominal value if the Directors resolve  to
        capitalise  the  reserves of the  Company  in  an  amount
        equal  to  the  difference between  the  adjusted  Option
        Price and the nominal value of the Shares on the date  of
        allotment.

   5.3 Notice:

        The  Directors may notify Optionholders of any adjustment
        made under this Rule 5.


6  Exercise And Lapse - General Rules

   6.1 Exercise:

        Except  where exercise is allowed as described in Rule  7
        and  unless specified otherwise by the Directors  on  the
        Date of Grant, an Option can only be exercised:

        6.1.1 on  or  after the third anniversary of its  Date  of
              Grant;

        6.1.2 if  any  Exercise Condition is satisfied or  waived;
              and

        6.1.3 so  long  as  the  Optionholder  is  a  director  or
              employee of a Member of the Group.

   6.2 Lapse:

        An Option will lapse on the earliest of:

        6.2.1 the  date  the Optionholder ceases to be a  director
              or employee of a Member of the Group, unless any of
              the provisions in Rule 7 apply;

        6.2.2 any date specified in any Exercise Condition; or

        6.2.3 the expiry of the Option Period.

        For the purposes of Rule 6.2.1 above:

              (vii)     a  woman  who  leaves employment  due  to
                  pregnancy  will  be  regarded  as  having  left
                  employment  on the date on which she  indicates
                  that she does not intend to return to work.  If
                  there  is  no  such  indication  she  will   be
                  regarded as having left employment on the  last
                  day  on which she is entitled to return to work
                  under  the  legislation which  applies  to  the
                  Optionholder  or,  if  later,  any  other  date
                  specified in her terms of employment;

              (viii)    an  Optionholder will not be  treated  as
                  ceasing  to  be  a director or  employee  of  a
                  Member  of  the  Group if on that  date  he  is
                  employed by another Member of the Group.


7  Exercise And Lapse - Exceptions to the General Rules

   7.1 Cessation of Employment:

        7.1.1 If an  Optionholder ceases to be a director  or  an
              employee of any Member of the Group for any of  the
              reasons   set  out  below  then,  unless  specified
              otherwise  by the Directors on the Date  of  Grant,
              his  Options  will not lapse but may  be  exercised
              during  the period of six months from the  date  of
              cessation even though any Exercise Conditions  have
              not  been satisfied. The Directors may at any  time
              extend  the  period during which an Option  may  be
              exercised  under this Rule 7.1. However, an  Option
              may not be exercised after the expiry of the Option
              Period. The reasons are:

              (ix)ill-health,  injury, disability  or  redundancy
                  (company induced severance);

              (x) retirement;

              (xi)early   retirement   by  agreement   with   the
                  Optionholder's employer;

              (xii)     his employing company ceasing to be under
                  the  control of the Company, or as a result  of
                  a  transfer  of the undertaking  in  which  the
                  Optionholder works to a person who  is  neither
                  under  the control of the Company nor a  Member
                  of the Group;

              (xiii)     any   other  reason  specified  by   the
                  Directors in their absolute discretion.

   7.2 Death:

        If  an Optionholder dies, his Options may be exercised by
        his  personal  representatives within  one  year  of  his
        death,  irrespective of the satisfaction of any  Exercise
        Condition.  To  the  extent that any  Option  exercisable
        under  this  Rule 7.2 is not so exercised, it will  lapse
        at  the  end of the one year period. This Rule  does  not
        extend the Option Period.

   7.3 Takeovers:

        If  a  person  (or a group of persons acting in  concert)
        obtains  Control of the Company as a result of making  an
        offer to acquire shares which is either unconditional  or
        is  made on a condition such that if it is satisfied  the
        person  making  the  offer  will  have  Control  of   the
        Company,  Options may be exercised, irrespective  of  the
        satisfaction  of  any Exercise Condition,  within  the  6
        month  period  after  the person  making  the  offer  has
        obtained   Control  of  the  Company  and  any  condition
        subject to which the offer is made has been satisfied.

        The  Options will lapse at the end of the 6 month period,
        unless  the  Directors  give  reasonable  notice  to  the
        Optionholders before the end of the 6 month  period  that
        the Options will not lapse.

        If  someone  becomes bound or entitled to acquire  Shares
        under  Section  428  to 430F of the Companies  Act  1985,
        Options   may   be   exercised,   irrespective   of   the
        satisfaction of any Exercise Condition, at any time  when
        that  person remains so bound or entitled and  then  will
        lapse.  If  more than one period is relevant the  Options
        will  lapse  at the end of the later period,  unless  the
        Directors  give  notice to the Optionholders  before  the
        expiry  of the relevant period that the Options will  not
        lapse.

   7.4 Company Reconstructions:

        If  under Section 425 of the Companies Act 1985  a  court
        directs  that  a  meeting of the  holders  of  Shares  be
        convened  to  consider a scheme of arrangement  involving
        the  reconstruction  of the Company or  its  amalgamation
        with any other company or companies:

        7.4.1 Optionholders   may  conditionally  exercise   their
              Options,  irrespective of the satisfaction  of  any
              Exercise Condition, at any time between the date of
              the court's direction and 12 noon on the day before
              the  day  of the shareholders' meeting. Any  Option
              not exercised by the end of that period will become
              unexercisable and will lapse; and

        7.4.2 the  Directors will try to arrange for the proposals
              relating  to the holders of the Shares to apply  to
              each  Optionholder who conditionally exercises  his
              Options as described above.

   7.5 Demergers and other significant distributions:

        If  the Directors become aware that the Company is or  is
        expected  to  be  affected by any demerger,  dividend  in
        specie,  super  dividend or other transaction  which,  in
        the  opinion  of the Directors, would affect the  current
        or  future  value  of  any Option,  the  Directors,  may,
        acting  fairly,  reasonably  and  objectively,  in  their
        discretion,  allow some or all Options to  be  exercised.
        The  Directors  will specify the period  of  exercise  of
        such  Options, whether the Options will lapse at the  end
        of  the  period,  and  whether  exercise  is  subject  to
        satisfaction  of  any Exercise Condition.  In  exercising
        their  discretion,  the Directors may take  into  account
        considerations relating to the Company and other  Members
        of  the Group, and other employees and Optionholders. The
        Directors  will notify any Optionholder who  is  affected
        by this Rule.

   7.6 Winding-Up:

        If  notice is duly given to members of the Company  of  a
        resolution  for the voluntary winding-up of the  Company,
        Options   may   be   exercised,   irrespective   of   the
        satisfaction of any Exercise Condition, until  the  start
        of  the  winding-up within the meaning of the  Insolvency
        Act  1986  (but  the  exercise of  any  Option  in  these
        circumstances  will be of no effect if the resolution  is
        not  passed).  All Options will lapse on a winding-up  of
        the   Company  unless  exercised  before  the  winding-up
        starts.

        If  the Company is wound-up by the court, Options may  be
        exercised,  irrespective  of  the  satisfaction  of   any
        Exercise  Condition, within 2 months after  the  date  of
        the  winding-up  order. However, the  liquidator  or  the
        court  (if  appropriate)  must  authorise  the  issue  of
        Shares  after  such  exercise, and the Optionholder  must
        apply  for this authority and pay his application  costs.
        Any  Options not exercised during the 2 month period will
        lapse at the end of the period.

   7.7 Administration:

        If  an  administration order is made in relation  to  the
        Company,   Optionholders  may  exercise  their   Options,
        irrespective   of  the  satisfaction  of   any   Exercise
        Condition,  within  6  weeks  after  the  date   of   the
        administration order. However, the administrator  or  the
        court  must  authorise  the issue of  Shares  after  such
        exercise.

   7.8 Voluntary Arrangement:

        If  a  voluntary arrangement is proposed in  relation  to
        the  Company  under  Part I of the Insolvency  Act  1986,
        Optionholders  may  exercise their Options,  irrespective
        of  the satisfaction of any Exercise Condition, within 14
        days  after the date of sending of any notices of meeting
        called  under  Section 3 of the Insolvency  Act  1986  in
        relation to such proposal.

   7.9 Exchange of Options where Rule 8 does not apply

        7.9.1 Application:

              This  Rule  applies  if a company  (the  "Acquiring
              Company"):

              (xiv)     obtains  Control  of  the  Company  as  a
                  result of making a general offer to acquire:

                  the whole of the issued ordinary share capital
                  of  the  Company  (other  than  that  which  is
                  already  owned  by  it and  its  subsidiary  or
                  holding  company)  made  on  a  condition  such
                  that, if satisfied, the Acquiring Company  will
                  have Control of the Company; or

                  all  the Shares (or those Shares not  already
                  owned   by   the  Acquiring  Company   or   its
                  subsidiary or holding company); or

              (xv)obtains   Control  of  the  Company   under   a
                  compromise  or  arrangement sanctioned  by  the
                  court  under  Section 425 of the Companies  Act
                  1985; or

              (xvi)     becomes  bound  or  entitled  to  acquire
                  Shares  under  Sections  428  to  430F  of  the
                  Companies Act 1985

              and no determination is made by the Directors under
              Rule 8.

        7.9.2 Exchange:

              If  any  of  the  events described  in  Rule  7.9.1
              happens,  an  Optionholder may, during  the  period
              referred to in Rule 7.9.3, agree with the Acquiring
              Company  to release his Option in consideration  of
              the  grant  to him of a new option. The new  option
              must be equivalent to the released option.

        7.9.3 Period for Substitution:

              The period referred to in Rule 7.9.2 is:

              (xvii)    in  a case falling within Rule 7.9.1.(i),
                  6  months  starting  with  the  time  when  the
                  Acquiring  Company  obtains  Control   of   the
                  Company and any condition subject to which  the
                  offer is made is satisfied;

              (xviii)   in  a case falling within Rule 7.9.1(ii),
                  6  months starting with the time when the court
                  sanctions the compromise or arrangement; and

              (xix)     in  a case falling within Rule 7.9.1(iii)
                  the  period during which the Acquiring  Company
                  remains so bound or entitled.

        7.9.4 Consequences of Exchange:

              Where  an Optionholder is granted a new option  for
              release of his old option as described in this Rule
              7, then:

              (xx)the  new option will be treated as having  been
                  acquired  at  the same time as the  old  Option
                  and  be  exercisable in the same manner and  at
                  the same time as the old Option;

              (xxi)     the  new  option will be subject  to  the
                  provisions  of the Scheme as it had  effect  in
                  relation  to the old option immediately  before
                  the  release  but  11.1.2 will  not  apply.  In
                  addition,  in  relation to any  Inland  Revenue
                  approved options, the Inland Revenue may  agree
                  other changes;

              (xxii)    with  effect from the release and  grant,
                  the Rules will where relevant be construed,  in
                  relation to the new option as if references  to
                  the  Company and Shares were references to  the
                  Acquiring Company and shares for which the  new
                  option is granted.

   7.10 Loss of ownership:

        Where  the  Optionholder  is deprived  of  the  legal  or
        beneficial ownership of the Option by operation  of  law,
        or  does  anything or omits to do anything  which  causes
        him  to  be  so  deprived or becomes  bankrupt,  all  his
        Options will lapse.

   7.11 Transfers:

        If  an  Optionholder is transferred to  work  in  another
        country,  but  still  continues  to  hold  an  office  or
        employment  with a Member of the Group and, as  a  result
        of that transfer, the Optionholder may either:

        7.11.1     suffer a tax disadvantage in relation  to  his
              Options  which was not anticipated on  grant  (this
              being  shown to the satisfaction of the Directors);
              or

        7.11.2     become  subject to restrictions on his ability
              to  exercise his Options or to hold or deal in  the
              Shares  or  the proceeds of the sale of the  Shares
              acquired  on exercise because of the security  laws
              or exchange control laws of the country to which he
              is transferred;

        the  Optionholder  may exercise the Option,  irrespective
        of  the  satisfaction of any Exercise  Condition,  during
        the  period starting 3 months before and ending 3  months
        after  the transfer takes place. If he does not  exercise
        his  Options,  following this Rule,  the  usual  exercise
        Rules will apply to them at the appropriate times.

   7.12 Priority:

        If  there  is any conflict between any of the  provisions
        of  Rules  6  and 7, the provision which results  in  the
        shortest  exercise period or the earliest  lapse  of  the
        Option, or both, will prevail.


8  Exchange Of Options

   8.1 Application:

        This  Rule  applies  if Options would become  exercisable
        under  Rules  7.3,  7.4,  7.5 or 7.6  but  the  Directors
        determine  that  the Options shall not be  exercised  but
        that this Rule 8 shall apply.

   8.2 Exchange:

        Where the Directors have made a determination under  Rule
        8.1   Optionholders  will  be  granted  an  option  ("New
        Option") to replace their Option ("Old Option").

   8.3 Consequences of Exchange:

        Where  Optionholders are granted a New Option to  replace
        their Old Option, then:

        8.3.1 the  New Option will be in respect of shares in  any
              body corporate determined by the Directors;

        8.3.2 the  New  Option  will  be  equivalent  to  the  Old
              Option;

        8.3.3 the  New  Option  will  be treated  as  having  been
              acquired at the same time as the Old Option and  be
              exercisable in the same manner and at the same time
              as the Old Option;

        8.3.4 the  New Option will be subject to the provisions of
              the  Plan as it had effect in relation to  the  Old
              Option immediately before the replacement;

        8.3.5 with  effect from the replacement the Plan  will  be
              construed,  in  relation to the New  Option  as  if
              references to Shares were references to the  shares
              for  which the New Option is granted and references
              to   the  Company  were  references  to  a  company
              determined  by  the  Directors  at  the   time   of
              replacement.


9  Exercise Of Options

   9.1 Exercise:

        An  Optionholder can exercise his Option validly only  in
        the way described in, and subject to, this Rule 9.

   9.2 Manner of Exercise:

        Options  must be exercised by notice in writing delivered
        to  the  Secretary of the Company or other duly appointed
        person.  The  notice of exercise of the  Option  must  be
        completed,  signed  by  the  Optionholder   or   by   his
        appointed agent, and must be accompanied by:

        9.2.1 the relevant option certificate or a copy; and

        9.2.2 correct payment in full of the Option Price for  the
              number of Shares being acquired.

   9.3 Option Exercise Date:

        9.3.1 Subject to Rule 9.3.2 the Option Exercise Date  will
              be the later of:-

              (xxiii)   the  date of receipt by the Secretary  of
                  the  Company or other authorised person of  the
                  documents and payment referred to in Rule  9.2;
                  and

              (xxiv)    the  date  on which the Directors  either
                  decide  that  the Exercise Condition  to  which
                  the  Option  is subject has been satisfied,  or
                  waive  the  Exercise Condition.  The  Directors
                  must  decide about the satisfaction  or  waiver
                  of  the  Exercise Condition within 14  days  of
                  receiving  the  documents  in  Rule   9.2   and
                  payment.

        9.3.2 If any  statute, regulation or code adopted by  the
              Company  (based on the Model Code),  prohibits  the
              exercise  of  Options,  or  the  Company  Secretary
              reasonably  believes it so prohibits, the  date  of
              exercise will be either the date described in  Rule
              9.3.1, or, if later, the date when the Optionholder
              is  permitted or the Company Secretary believes the
              Optionholder  is permitted to exercise  an  Option.
              However,  this Rule does not extend any  period  in
              which an Option is exercisable.

   9.4 Part Exercise:

        An Option may be exercised in part.

   9.5 Issue or Transfer:

        Subject to Rule 9.7 (consents):

        9.5.1 Shares  to  be issued following the exercise  of  an
              Option  will be issued within 30 days of the Option
              Exercise Date.

        9.5.2 The  Directors will procure the transfer  of  Shares
              to  be  transferred following the  exercise  of  an
              Option within 30 days of the Option Exercise Date.

   9.6 Rights:

        Shares  issued  on  the exercise of an Option  will  rank
        equally in all respects with the Shares in issue  on  the
        date  of  allotment. They will not rank  for  any  rights
        attaching  to  Shares  by  reference  to  a  record  date
        preceding the date of allotment.

        Where Shares are to be transferred on the exercise of  an
        Option,  Optionholders  will be entitled  to  all  rights
        attaching to the Shares by reference to a record date  on
        or  after the transfer date. They will not be entitled to
        rights before that date.

   9.7 Consents:

        All  allotments, issues and transfers of Shares  will  be
        subject  to  any  necessary consents under  any  relevant
        enactments or regulations for the time being in force  in
        the  United  Kingdom or elsewhere and the  provisions  of
        the   deposit  agreement  between  the  Company  and  the
        depositary.  The  Optionholder will  be  responsible  for
        complying with any requirements to be fulfilled in  order
        to obtain or avoid the necessity for any such consent.

   9.8 Articles of Association:

        Any  Shares acquired on the exercise of Options  will  be
        subject  to  the Articles of Association of  the  Company
        from  time to time in force. Any ADSs acquired  upon  the
        exercise of any Option shall, in addition, be subject  to
        the  terms  of the deposit agreement between the  Company
        and the depositary.

   9.9 Listing:

        If  and  so long as the Shares are listed on the Official
        List  of  the  London Stock Exchange,  the  Company  will
        where  relevant  apply for listing of any  Shares  issued
        under  the  Plan  as  soon  as  practicable  after  their
        allotment.

   9.10 Cash alternative:

        The  Directors may in their discretion determine  not  to
        procure   the   transfer  or  issue  of  Shares   to   an
        Optionholder  who exercises his Option,  but  instead  to
        pay  to  him (subject to Rule 10.10) a cash amount  equal
        to  the  amount by which the market value (calculated  in
        accordance with Rule 3.2 on the Option Exercise Date)  of
        the  Shares  in respect of which the Option is  exercised
        exceeds  the Option Price, or to procure the transfer  to
        him  of Shares to the value of that cash amount or  apply
        that  amount in the issue of Shares. If the Directors  so
        determine, the Option Price shall not be payable, and  if
        already   paid,  shall  be  repaid  to  the  Optionholder
        forthwith.

        If   an  Optionholder  so  requests,  the  Directors  may
        determine to satisfy the exercise of any Option with  the
        appropriate  number  of ADSs. Any  payment  of  taxes  in
        respect of satisfying an Option in this way will  be  met
        by the Optionholder.


10 General

   10.1 Notices:

        Any  notice  or  other  document given  to  any  Eligible
        Employee  as  Optionholder pursuant to the  Plan  may  be
        delivered  to  him or sent by post to  him  at  his  home
        address   according  to  the  records  of  his  employing
        company   or   such  other  address  which  the   Company
        considers  appropriate. Notices or other  documents  sent
        by  post  shall  be  deemed to have  been  given  5  days
        following the date of posting.

   10.2 Documents sent to Shareholders:

        The  Company  may  send to Optionholders  copies  of  any
        documents or notices normally sent to the holders of  its
        Shares  (including such notices or documents required  to
        be  sent  to Optionholders resident in the United  States
        in  accordance with the rules and regulations  under  the
        US Securities Act of 1934 as amended).

   10.3 Availability of Shares:

        The  Company will keep available for allotment sufficient
        unissued  Shares for all Options under which  Shares  may
        be  subscribed or will procure that sufficient Shares are
        available  for  transfer  for  all  Options  under  which
        Shares may be acquired.

   10.4 Directors' Decisions final and binding:

        The  decision  of the Directors on the interpretation  of
        the  Rules  or  in any dispute relating to an  Option  or
        matter   relating  to  the  Plan  will   be   final   and
        conclusive.

   10.5 Costs:

        The  Company  will  pay  the  costs  of  introducing  and
        administering the Plan.

   10.6 Regulations:

        The  Directors have the power from time to time  to  make
        or  vary regulations for the administration and operation
        of the Plan but these must be consistent with the Rules.

   10.7 Terms of Employment

        Nothing  in  this  Plan will in any way be  construed  as
        imposing   on   a  Participating  Company  a  contractual
        obligation  as between the Participating Company  and  an
        Eligible Employee to offer participation in this Plan.

        Any person who ceases to be an employee of any Member  of
        the   Group  because  of  dismissal  or  termination   of
        employment  (however caused) or who is  under  notice  of
        termination  of  employment will in no  circumstances  be
        entitled  to  claim any compensation in  respect  of  the
        operation  of the Plan including but not limited  to  the
        application  of  tax  laws  or  the  application  of  tax
        policies  maintained by any Group Company.  If  necessary
        that   person's  terms  of  employment  will  be   varied
        accordingly.

   10.8 Replacement Option certificates:

        If  any option certificate is worn out, defaced or  lost,
        the  Directors may replace it on such conditions as  they
        wish  to set. If an Option is exercised in part, and  the
        balance  remains exercisable, the Directors  may  on  the
        surrender  or  cancellation of the  relevant  certificate
        provide the Optionholder with a balance certificate.

   10.9 Employee Trust

        The  Company  and  any  Subsidiary  of  the  Company  may
        provide  money to the trustee of any trust or  any  other
        person  to  enable them or him to acquire  shares  to  be
        held  for  the  purposes of the Plan, or enter  into  any
        guarantee or indemnity for those purposes, to the  extent
        permitted by Section 153 of the Companies Act 1985.

   10.10 Withholding

        The  Company,  any employing company or the  trustees  of
        any  employee benefit trust may withhold any  amount  and
        make any such arrangements, including but not limited  to
        the  sale or reduction in number of any Shares on  behalf
        of  an Optionholder as it considers necessary to meet any
        liability  to  taxation or social security  contributions
        in   respect  of  Options  granted  to  the  Optionholder
        pursuant to this Plan.


11 Changing the Plan and Termination

   11.1 Shareholder approval

        11.1.1      Except  as  described  in  Rule  11.1.2,  the
              shareholders  in  general meeting must  approve  in
              advance by ordinary resolution any proposed  change
              to    the    advantage   of   present   or   future
              Optionholders, which relates to the following:

              (xxv)     the persons to or for whom Shares may  be
                  provided under the Plan;

              (xxvi)    the  limitations on the number of  Shares
                  which may be issued under the Plan;

              (xxvii)  the determination of the Option Price;

              (xxviii)  any  rights attaching to the Options  and
                  the Shares;

              (xxix)    the rights of Optionholders in the  event
                  of  a  capitalisation issue, rights issue, sub-
                  division   or   consolidation  of   shares   or
                  reduction or any other variation of capital  of
                  the Company;

              (xxx)    the terms of this Rule 11.1.1.

        11.1.2     The Directors can change the plan and need not
              obtain  the approval of the shareholder in  general
              meeting for any minor changes including:

              (xxxi)    to  benefit  the  administration  of  the
                  Plan;

              (xxxii)   to  comply  with or take account  of  the
                  provisions   of   any  proposed   or   existing
                  legislation;

              (xxxiii)  to  take  account of any changes  to  the
                  legislation; or

              (xxxiv)   to  obtain  or maintain  favourable  tax,
                  exchange  control  or regulatory  treatment  of
                  the  Company, any Subsidiary or any present  or
                  future Optionholder.

   11.2 National Rules

        Notwithstanding  any other provision  of  the  Plan,  but
        subject  always to Rule 11.1 the Directors may  amend  or
        add  to  the  provisions of the Plan  and  the  terms  of
        Options  as they consider necessary or desirable to  take
        account  of,  or to mitigate, or to comply with  relevant
        overseas  laws  including but not  limited  to  taxation,
        securities  or  exchange  control  laws  which  apply  to
        Eligible  Employees provided that the  terms  of  Options
        granted   to  such  Eligible  Employees  are   not   more
        favourable  overall than the terms of Options granted  to
        other Eligible Employees.

   11.3 Notice

        As   soon  as  possible  after  making  any  change,  the
        Directors  will  give written notice to any  Optionholder
        affected by the change.

   11.4 Termination of the Plan

        The  Directors  may terminate the Plan at  any  time.  If
        this  is  not done, the Plan will terminate on the  tenth
        anniversary  of  its  adoption  by  the  shareholders  in
        general   meeting,  but  Options  granted   before   such
        termination will continue to be valid and exercisable  as
        described in these Rules.


12 Governing Law

     English law governs the Plan and all Options and their
        construction except as provided under Rule 11.2.


                   BP Amoco Share Option Plan


                Inland Revenue Approved Schedule


   The  rules  of the BP AMOCO Share Option Plan shall  apply  to
   Options  granted under this Schedule, subject to the following
   alterations:


13 Definitions

   "Control"  has the meaning given to it by Section 840  of  the
   Taxes Act;

   "Eligible  Employee" does not include anyone who  is  excluded
   from  participation because of paragraph 8 of  Schedule  9  to
   the  Taxes  Act (material interests provisions). Any  director
   is  only eligible if required to devote to his duties not less
   than 25 hours per week (excluding meal breaks);

   "Shares"  must  satisfy paragraphs 10 to 14 of the  Taxes  Act
   1988;

   "Subsidiary" means a company which is:

        (iii)a  subsidiary  of  the  Company within  the  meaning
              given  to  it  by Section 736 of the Companies  Act
              1985, and

        (iv) under the Control of the Company; and

   "Taxes Act" means the Income and Corporation Taxes Act 1988.


14 Revenue Approval

   If  the  approved status of the Plan is to be  maintained,  no
   change  to  the  Plan  made after it has been  approved  under
   Parts  I,  II and IV of Schedule 9 to the Taxes Act will  have
   effect  unless such change is approved by the Inland  Revenue.
   In  respect  of the first operation of the Scheme  no  Options
   shall  be  granted until it has been approved  by  the  Inland
   Revenue.


15 Cash Alternative

   Rule 9.10 shall not apply.


16 Exercise Condition

   Any  Exercise Condition must be set out in documentation which
   is approved in advance by the Inland Revenue.


17 Revenue limit

   The  Directors  must  not  grant  an  Option  to  an  Eligible
   Employee  which  would cause the market value  of  the  Shares
   subject  to  the  Option to exceed the amount permitted  under
   paragraph  28(1)  of  Schedule 9 to the Taxes  Act  (currently
   pound sterling 30,000). When considering whether  this  amount
   has been reached the Directors must take into account the market
   value of Shares subject to the Option which they intend to grant
   him,  as  well  as  the market value of shares  which  he  may
   acquire on exercising his Options under the Plan or any  other
   Inland  Revenue approved scheme established by the Company  or
   by  any of its associated companies (as defined in Section 187
   of the Taxes Act).


18 Adjustment of Options

   No  adjustment of Options may be made under Rule 5 without and
   to the extent of the prior approval of the Inland Revenue.


19 Exchange of Options

   The following rule shall replace Rule 8.

   19.1 This  Rule  applies  if Options would  become  exercisable
        under  Rule  7.3,  7.4,  7.5 or  7.6  but  the  Directors
        determine  that Options shall not be exercised  but  this
        Rule shall apply.

   19.2 Where  the Directors have made a determination under  this
        Rule,  optionholders  will be  granted  an  option  ("New
        Option") to replace their option ("Old Option"). The  New
        Option  will  be  granted within the  appropriate  period
        within the meaning of paragraphs 15(2) and Schedule 9  to
        the  Taxes Act. ^The New Option must be equivalent to the
        Old  Option  within  the meaning of  Paragraph  15(3)  of
        Schedule 9 to the Taxes Act. It will be over shares in  a
        company falling within Paragraph 10 of Schedule 9 to  the
        Taxes Act.

   19.3 ^Where  an  Optionholder  is  granted  a  New  Option   in
        substitution  of  his  Old Option as  described  in  this
        Rule, then:

        19.3.1 the  New Option will be treated as having been
               acquired at the same time as the Old Option and  be
               exercisable  in  the same manner and  at  the  same
               time as the Old Option;

        19.3.2 the  New  Option  will  be  subject  to   the
               provisions  of  the  Plan  as  it  had  effect   in
               relation  to the Old Option immediately before  the
               release. In addition, the Inland Revenue may  agree
               other changes;

        19.3.3 with  effect  from  the replacement  the  Plan
               will  be  construed, in relation to the New  Option
               as  if references to Shares were references to  the
               shares  for  which the New Option  is  granted  and
               references  to  the Company were  references  to  a
               company determined by the Directors at the time  of
               replacement.


                   BP Amoco Share Option Plan


 Schedule Governing Operation of the BP Amoco Share Option Plan
                      in the United States

   This  United  States ("US") Schedule has been adopted  by  the
   Directors  pursuant to Rule 11.2 of the Plan  and  shall  vary
   the  terms  of  the  Plan  (and any other  related  documents)
   accordingly.


   Loss of Ownership

   Rule 7.10 shall not apply.

   Rule  10.10 and the heading thereof shall be amended by adding
   the following:

   Rule 10.10 Withholding/Right of Offset

   Amounts  withheld and/or collected as taxes shall also include
   hypothetical  taxes owed under an expatriate  tax  policy  (as
   currently  in  effect or as amended from time to  time)  ("Tax
   Policy")  of  any  Member of the Group.  The  Company  or  any
   employing company may deduct from the exercise of Options  any
   debt,  obligation,  liability, or other amount  owing  by  the
   Optionholder  to  a  Member of the Group,  including  but  not
   limited  to amounts owed under a Tax Policy, as determined  in
   the  sole  discretion of the Company. In accepting  an  Option
   grant,  an Optionholder waives any right to notice and written
   consent under state law in connection with any such offset.