UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                  SCHEDULE 13D

                    Under the Securities Exchange Act of 1934
                                (Amendment No. 3)


                            Chaparral Resources, Inc.
                  --------------------------------------------
                                (Name of Issuer)

                           Warrants to Purchase Shares
                  of Common Stock, Par Value $0.0001 Per Share
                  --------------------------------------------
                         (Title of Class of Securities)

                                    159420207
                  --------------------------------------------
                                 (CUSIP Number)



                               Miss J. E. Munsiff
                                  Shell Centre
                                 London SE1 7NA
                                     England
                           Tel.: +44 (0) 207 934-3080
                  --------------------------------------------
                  (Name, Address and Telephone Number of Person
               Authorized to Receive Notices and Communications)


                                   May 3, 2002
             (Date of Event which Requires Filing of this Statement)


If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(b)(3) or (4), check the following box / /.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purposes of Section 18 of the Securities Exchange Act of
1934 (the "Act") or otherwise subject to the liabilities of that section of the
Act but shall be subject to all other provisions of the Act (however, see the
Notes).

                                  SCHEDULE 13D




---------------------------------               --------------------------------
 CUSIP No. 159420207                                    Page 2 of 12 Pages
---------------------------------               --------------------------------

-------- -----------------------------------------------------------------------
 1       NAME OF REPORTING PERSON
         S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
           Shell Capital Limited
-------- -----------------------------------------------------------------------
 2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP               (a) / /
                                                                        (b) / /
-------- -----------------------------------------------------------------------
 3       SEC USE ONLY

-------- -----------------------------------------------------------------------
 4       SOURCE OF FUNDS
           OO
-------- -----------------------------------------------------------------------
 5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
         PURSUANT TO ITEMS 2(d) or 2(e)                                     / /
-------- -----------------------------------------------------------------------
 6       CITIZENSHIP OR PLACE OF ORGANIZATION
           England
----------------------------------- ------- ------------------------------------
NUMBER OF SHARES           7      SOLE VOTING POWER
                                    0
BENEFICIALLY OWNED        ------- ----------------------------------------------
                           8      SHARED VOTING POWER
BY EACH REPORTING                   1,785,455 (consisting of Shares issuable
                                  upon excercise of Warrants)
PERSON WITH               ------- ----------------------------------------------
                           9      SOLE DISPOSITIVE POWER
                                    0
                          ------- ----------------------------------------------
                           10     SHARED DISPOSITIVE POWER
                                    1,785,455 (consisting of Shares issuable
                                   upon exercise of Warrants)
-------- -----------------------------------------------------------------------
 11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         1,785,455 (consisting of Shares issuable upon exercise of Warrants)
-------- -----------------------------------------------------------------------
12       CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
         CERTAIN SHARES                                                     / /
-------- -----------------------------------------------------------------------
13       PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

           12.5%
-------- -----------------------------------------------------------------------
14       TYPE OF REPORTING PERSON

          CO
-------- -----------------------------------------------------------------------



                                  SCHEDULE 13D




---------------------------------               --------------------------------
 CUSIP No. 159420207                                    Page 3 of 12 Pages
---------------------------------               --------------------------------

-------- -----------------------------------------------------------------------
 1       NAME OF REPORTING PERSON
         S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
           The Shell Petroleum Company Limited
-------- -----------------------------------------------------------------------
 2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP               (a) / /
                                                                        (b) / /
-------- -----------------------------------------------------------------------
 3       SEC USE ONLY

-------- -----------------------------------------------------------------------
 4       SOURCE OF FUNDS
           OO
-------- -----------------------------------------------------------------------
 5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
         PURSUANT TO ITEMS 2(d) or 2(e)
-------- -----------------------------------------------------------------------
 6       CITIZENSHIP OR PLACE OF ORGANIZATION
           England
----------------------------------- ------- ------------------------------------
NUMBER OF SHARES             7      SOLE VOTING POWER
                                      0
BENEFICIALY OWNED           ------- --------------------------------------------
                             8      SHARED VOTING POWER
BY EACH REPORTING                     1,785,455 (consisting of Shares issuable
                                     upon exercise of Warrants)
PERSON WITH                 ------- --------------------------------------------
                             9      SOLE DISPOSITIVE POWER
                                      0
                            ------- --------------------------------------------
                             10     SHARED DISPOSITIVE POWER
                                      1,785,455 (consisting of Shares issuable
                                    upon exercise of Warrants)
-------- -----------------------------------------------------------------------
 11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         1,785,455 (consisting of Shares issuable upon exercise of Warrants)
-------- -----------------------------------------------------------------------
12       CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
         CERTAIN SHARES                                                     / /
-------- -----------------------------------------------------------------------
13       PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

           12.5%
-------- -----------------------------------------------------------------------
14       TYPE OF REPORTING PERSON

          HC
-------- -----------------------------------------------------------------------



This  Amendment No. 3 amends and  supplements  the Schedule 13D, as amended (the
"Schedule 13D"), originally filed with the Securities and Exchange Commission on
February  15,  2000 by Shell  Capital  Limited and The Shell  Petroleum  Company
Limited (collectively, the "Reporting Persons"). Information in the Schedule 13D
remains in effect except to the extent that it is superseded and/or supplemented
by the  information  contained in this  Amendment  No. 3.  Information  given in
response to each item shall be deemed to be  incorporated  by  reference  in all
other  items.  Capitalized  terms  used and not  defined  herein  shall have the
meanings ascribed to such terms in the Schedule 13D.

The  items  of  the  Schedule  13D  set  forth  below  are  hereby  amended  and
supplemented as follows:

Item 4.    Purpose of the Transaction

Item 4 is amended and restated in its entirety as follows:

"Shell Capital Limited  acquired the Warrants in connection with its undertaking
to underwrite and  participate in the funding of the Loan Agreement as described
in Item 3. The proceeds of the loan  facilities were used to finance the further
development  of an oil field  project in the  Republic of  Kazakhstan.  It was a
condition  precedent in the Loan Agreement that the Issuer undertake to nominate
as director of the Issuer,  on a best efforts  basis,  a nominee  identified  by
Shell  Capital  Services  Limited  (a  company  in the Group and a  wholly-owned
subsidiary of The Shell Petroleum  Company  Limited) for the period during which
the loan arrangement  remains in place. (In fact, a director was never nominated
by Shell  Capital  Services  Limited to the board of  directors  of the  Issuer;
however,  Shell Capital Inc. (as the transferee of the loan originally  extended
by Shell Capital Limited under the Loan  Agreement)  nominated a director to the
board of directors of Closed Type JSC  Karakudukmunay  (an  indirect,  50%-owned
subsidiary of the Issuer) and such  individual  served as a director until April
19, 2002.) Furthermore,  pursuant to the terms of the Loan Agreement, the Issuer
undertook,  on a best efforts basis,  to complete a rights  offering for no less
than US$6  million on or before  June 30,  2000.  As the Issuer  satisfied  only
partially  the equity  infusion  requirements  of the Loan  Agreement,  the Loan
Agreement  was  amended in August  2000 to extend the  Issuer's  equity  support
commitment  from US$6 million on or before June 30, 2000 to US$10  million on or
before  September 30, 2000.  These revised  equity  requirements  were satisfied
through  issuances  of Common  Stock by the Issuer and the  acquisition  of US$3
million of Common  Stock by Capco  Resourses,  Ltd.  As a  consequence  of these
changes in the capital  structure  of the Issuer,  the Issuer and Shell  Capital
Limited deemed it prudent and in their best interest to clarify the terms of the
Warrants,  and as a result they entered  into the Amended and  Restated  Warrant
Agreement to reflect such clarifications deemed necessary and appropriate and to
give effect to the changes in the capital structure of the Issuer. The foregoing
summary of the Amended and Restated Warrant  Agreement and the Loan Agreement is
qualified  in its  entirety  by  reference  to  Exhibits  B, C and D,  which are
attached hereto.

On November 1, 2001, the Issuer issued a press release  announcing  that,  among
other  things,  it had  received a notice of  occurrence  of  certain  events of
default from Shell Capital  Services  Limited (in its capacity as facility agent
under the Loan  Agreement).  On January  17,  2002,  the  Issuer  issued a press
release announcing that, among other things, (x) it had received a notice of


the  occurrence of additional  events of default and a notice  accelerating  the
payment of $37,289,628 in outstanding  principal,  interest,  and other fees and
expenses due under the Loan Agreement and (y) Shell Capital Services Limited (in
its  capacity as facility  agent under the Loan  Agreement)  had also  initiated
legal proceedings against the Issuer in the High Court of Justice,  Queens Bench
Division, Commercial Court (the "UK Litigation") and against one of the Issuer's
subsidiaries in the Isle of Guernsey to enforce rights under the Loan Agreement.
At the instance of Shell Capital Services Limited, a statutory demand was served
on  Central  Asian  Petroleum   (Guernsey)  Limited  (a  wholly-owned   indirect
subsidiary  of the  Issuer) in the Isle of  Guernsey  for  payment of the amount
outstanding  under the Loan  Agreement.  Pursuant to the terms of the  statutory
demand,  Central  Asian  Petroleum  (Guernsey)  Limited was requested to pay the
amounts  outstanding  under  the Loan  Agreement  within  21 days of the date of
service of the statutory  demand.  Central Asian  Petroleum  (Guernsey)  Limited
failed to make any  payment  within the 21-day  period and on  February  7, 2002
Shell  Capital  Services  Limited  petitioned  the  Royal  Court  in the Isle of
Guernsey  for an Order  that  Central  Asian  Petroleum  (Guernsey)  Limited  be
compulsorily wound up by the Royal Court pursuant to Section 94 of the Companies
(Guernsey)  Law,  1994 (the  "Guernsey  Liquidation")  and that a liquidator  be
appointed in this connection.

On May 3, 2002,  Shell Capital Inc. (as the  transferee  of the loan  originally
extended by Shell Capital Limited under the Loan Agreement)  entered into a Sale
and Purchase  Agreement (the "Sale and Purchase  Agreement")  with Central Asian
Industrial  Holdings  N.V.  ("CAIH"),  pursuant to which Shell  Capital Inc. has
agreed to assign and transfer to CAIH,  and CAIH has agreed to assume and accept
the transfer of, the  following:  (A) the loans made by Shell Capital Inc. under
the Loan  Agreement  (including  accrued  interest),  together with all of Shell
Capital Inc.'s present or future rights or claims (i) against the obligors under
the Loan Agreement,  (ii) under any security or collateral  arrangement relating
to such loans, (iii) under the finance documents entered into in connection with
the Loan Agreement,  and (iv) in any insolvency proceedings of the Issuer or any
other obligor under the Loan Agreement,  (B) all present and future  obligations
of Shell Capital Inc. under the Loan Agreement attributable to the loans and the
other  assets  assigned  and  transferred  to CAIH and (C) any present or future
rights or claims which Shell Capital Inc. may have against any third party which
are attributable to any of the assets or obligations assigned and transferred to
CAIH. Shell Capital Inc. has also agreed,  as soon as is reasonably  practicable
following  the  assignment  and  transfer  contemplated  above,  to (i) take all
reasonable steps within its control to discontinue the Guernsey  Liquidation and
(ii)  discontinue  the UK  Litigation.  The  consummation  of  the  transactions
contemplated by the Sale and Purchase Agreement is conditioned upon, among other
things,  the  following:  (A) OJSC  Kazkommertsbank  making a loan to  refinance
US$28,000,000  of Closed  Type JSC  Karakudukmunay's  existing  indebtedness  to
Central  Asian  Petroleum  (Guernsey)  Limited,  to be  used  by  Central  Asian
Petroleum  (Guernsey)  Limited to  refinance  the same  amount of Central  Asian
Petroleum  (Guernsey)  Limited's existing  indebtedness to the Issuer, such that
the Issuer discharges (by way of payment to Shell Capital Inc.) US$28,000,000 of
loans owing to Shell Capital Inc. under the Loan Agreement and (B) Shell Capital
Limited  transferring  the Warrants to CAIH. In connection with the consummation
of the transactions contemplated by the Sale and Purchase Agreement, among other
things, Shell Capital Services Limited shall resign and cease to be the Facility
Agent,  the  Modeller and the Arranger  with respect to the Loan  Agreement  and
related agreements.  The foregoing summary of the Sale and Purchase Agreement is
qualified in its entirety by reference to Exhibit A which is attached hereto.


Prior to or concurrently with the consummation of the transactions  contemplated
by the Sale and Purchase Agreement it is expected that Shell Capital Limited and
the Issuer will enter into  Amendment No. 1 to the Amended and Restated  Warrant
Agreement,  the purpose of which will be to remove any existing  prohibition set
forth in the Amended and Restated Warrant  Agreement with respect to the ability
of Shell  Capital  Limited to transfer the Warrants to  non-affiliates  of Shell
Capital Limited.

The Reporting Persons currently expect that the transactions contemplated by the
Sale and  Purchase  Agreement  to be  consummated  in May 2002,  subject  to the
satisfaction  or waiver of the  conditions  precedent  set forth in the Sale and
Purchase  Agreement,  whereupon  the  Reporting  Persons  will  no  longer  have
beneficial ownership with respect to the Warrants.

Until such time, if any, as when the  transactions  contemplated by the Sale and
Purchase Agreement are consummated,  the Reporting Persons expect to evaluate on
an ongoing basis the Issuer's  financial  condition,  business,  operations  and
prospects,  market price of the Common Stock,  conditions in securities  markets
generally,  general economic and industry conditions and other factors, and will
continue to evaluate their options  accordingly.  The Reporting  Persons reserve
the  right to  change  their  plans and  intentions  at any  time,  as they deem
appropriate,  and they reserve the right to pursue alternative actions, plans or
proposals,  including,  without  limitation,  (i) pursuing  legal or  regulatory
action to enforce  their rights and  remedies  under the Loan  Agreement  (as in
effect from time to time) or other  remedies from time to time available to them
(including  the right to defer,  postpone or refrain from pursuing such legal or
regulatory action), (ii) negotiating and entering into one or more agreements or
settlements  for the repayment of outstanding  amounts owing by the Issuer under
the Loan  Agreement,  and (iii) at any time and from time to time  increasing or
decreasing their holdings of Common Stock  (including  warrants for Common Stock
and/or other  securities  convertible  into or exercisable or  exchangeable  for
Common Stock) through open market purchases,  privately negotiated  transactions
or otherwise  (subject to any  applicable  limitations  of the Securities Act of
1933, as amended, and the Securities and Exchange Act of 1934, as amended).

Except as set forth in this Item 4, and as otherwise contemplated by the Amended
and Restated Warrant Agreement,  as amended, the Loan Agreement, as supplemented
by a supplemental  agreement,  and the Sale and Purchase Agreement,  none of the
Reporting Persons and, to the best knowledge of the Reporting  Persons,  none of
the persons set forth on Schedule A, has any other  current  plans or  proposals
that  relate  to or  would  result  in (a)  the  acquisition  by any  person  of
additional  securities  of the Issuer or the  disposition  of  securities of the
Issuer;  (b)  an  extraordinary   corporate  transaction,   such  as  a  merger,
reorganization  or liquidation of the Issuer or any of its  subsidiaries;  (c) a
sale or  transfer  of a  material  amount of assets of the  Issuer or any of its
subsidiaries;  (d) any change in the present board of directors or management of
the Issuer,  including  any plans or  proposals  to change the number or term of
directors  or to fill any  existing  vacancies  on the board;  (e) any  material
change in the present  capitalization or dividend policy of the Issuer;  (f) any
other  material  change in the  Issuer's  business or corporate  structure;  (g)
changes in the Issuer's charter,  by-laws or instruments  corresponding thereto,
or other actions which may impede the  acquisition  of the control of the Issuer
by any  Person;  (h)  any of the  Issuer's  securities  being  de-listed  from a
national  securities  exchange  or ceasing to be  authorized  to be quoted in an
inter-dealer  quotation system of a registered national securities  association;
(i) any of the Issuer's equity  securities  becoming eligible for termination of
registration  pursuant to


Section 12(g)(4) of the Securities  Exchange Act of 1934, as amended; or (j) any
action similar to any of those enumerated  above. The Reporting  Persons reserve
the right to modify their  present  intentions  or purposes and formulate one or
more  plans or  proposals  to take  one or more of the  actions  referred  to in
clauses (a) through (j) of the immediately preceding sentence."

Item 7.    Material to be filed as Exhibits:

Exhibit A - Sale and  Purchase  Agreement,  dated  May 3,  2002,  between  Shell
Capital Inc. and Central Asian Industrial Holdings N.V.

Exhibit B - Amended  and  Restated  Warrant  Agreement,  dated  April 18,  2001,
between Chaparral Resources, Inc. and Shell Capital Limited.

Exhibit C - Loan  Agreement,  dated as of  November  1,  1999,  among  Chaparral
Resources,  Inc.,  Central Asian  Petroleum  (Guernsey)  Limited,  Central Asian
Petroleum, Inc., Closed Type JSC Karakudukmunay,  Shell Capital Services Limited
and Shell Capital Limited.

Exhibit  D -  Supplemental  Agreement,  dated  February  10,  2000,  to the Loan
Agreement set out in Exhibit C, among Chaparral  Resources,  Inc., Central Asian
Petroleum  (Guernsey)  Limited,  Central Asian Petroleum,  Inc., Closed Type JSC
Karakudukmunay, Shell Capital Services Limited and Shell Capital Limited.

Exhibit E - Agreement to Joint Filing of The Shell Petroleum Company Limited.

Exhibit F - Power of Attorney  given by Shell Capital  Limited to Roderick Innes
Owen, dated May 1, 2002.


                                    SIGNATURE



After reasonable inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.

Dated:  May 6, 2002

                              SHELL CAPITAL LIMITED


                               /s/  Roderick Innes Owen
                              -----------------------------
                              Name:   Roderick Innes Owen
                              Title:  Attorney in fact


                                                                      SCHEDULE A


I.        Shell Capital Limited

          Each person  named  below is a director  and/or  executive  officer of
Shell  Capital  Limited,  whose  principal  business is  described  in Item 2 of
Schedule 13D filed on February 15, 2000 by Shell  Capital  Limited and The Shell
Petroleum Company Limited.



NAME                      BUSINESS ADDRESS      OCCUPATION                         CITIZENSHIP
                                                                          
Judith Gubala Boynton     Shell Centre          Member of the Board of Directors
                          London SE1 7NA        of Shell Capital Limited;          American
                                                Director of Finance The Shell
                                                Petroleum Company Limited

Michael Patrick Treanor   Shell Centre          Member of the Board of Directors   British
                          London SE1 7NA        of Shell Capital Limited

Ralph Neil Gaskell        Shell Centre          Member of the Board of Directors   British
                          London SE1 7NA        of Shell Capital Limited; Group
                                                Treasurer Shell International
                                                Limited


II.       The Shell Petroleum Company Limited

          Each person named below is a director of The Shell  Petroleum  Company
Limited,  whose principal  business is described in Item 2 of Schedule 13D filed
on May 3, 2002 by Shell Capital Limited and The Shell Petroleum Company Limited.



NAME                      BUSINESS ADDRESS           OCCUPATION                         CITIZENSHIP
                                                                               
Mr Hendrikus de Ruiter    Carel van Bylandtlaan 30   Retired Former Executive           Dutch
                          2596 HR The Hague          Royal Dutch Petroleum Company


Sir Mark Moody-Stuart     Shell Centre               Director                           British
                          London SE1 7NA             The "Shell" Transport and
                                                     Trading Company, p.l.c.


Mr Henricus Josephus      Carel van Bylandtlaan 30   Managing Director                  Dutch
Maria Roels               2596 HR The Hague          Royal Dutch Petroleum Company




                                                                               
Ms Judith Gubala Boynton  Shell Centre               Member of the Board of             American
                          London SE1 7NA             Directors of Shell Capital
                                                     Limited; Director of Finance
                                                     The Shell Petroleum Company
                                                     Limited

Mr Paul David Skinner     Shell Centre               Managing Director                  British
                          London SE1 7NA             The "Shell" Transport and
                                                     Trading Company, p.l.c.


Mr Walter van de Vijver   Carel van Bylandtlaan 30   Managing Director                  Dutch
                          2596 HR The Hague          Royal Dutch Petroleum Company

Mr Maarten Albert van     71 Lombard Street          Chairman                           Dutch
den Bergh                 London EC3P 3BS            Lloyds TSB Group Plc

Mr Jeroen van der Veer    Carel van Bylandtlaan 30   Managing Director                  Dutch
                          2596 HR The Hague          Royal Dutch Petroleum Company


Mr Lodewijk Christiaan    Carel van Bylandtlaan 30   Chairman Supervisory Board         Dutch
van Wachem                2596 HR The Hague          Royal Dutch Petroleum Company


Mr Philip Beverley Watts  Shell Centre               Chairman & Managing Director       British
                          London SE1 7NA             The "Shell" Transport and
                                                     Trading Company, p.l.c.



                                  EXHIBIT INDEX




Exhibit No.              Description
A                        Sale and Purchase Agreement, dated May 3, 2002, between
                         Shell  Capital  Inc.  and  Central   Asian   Industrial
                         Holdings N.V.
B                        Amended and Restated Warrant Agreement, dated April 18,
                         2001,  between  Chaparral  Resources,  Inc.  and  Shell
                         Capital Limited.*
C                        Loan  Agreement,  dated as of November  1, 1999,  among
                         Chaparral  Resources,  Inc.,  Central  Asian  Petroleum
                         (Guernsey)  Limited,  Central  Asian  Petroleum,  Inc.,
                         Closed Type JSC Karakudukmunay,  Shell Capital Services
                         Limited and Shell Capital Limited.**
D                        Supplemental Agreement,  dated February 10, 2000 to the
                         Loan  Agreement  set out in Exhibit C, among  Chaparral
                         Resources,  Inc.,  Central Asian  Petroleum  (Guernsey)
                         Limited, Central Asian Petroleum, Inc., Closed Type JSC
                         Karakudukmunay,  Shell  Capital  Services  Limited  and
                         Shell Capital Limited.***
E                        Agreement  to  Joint  Filing  of  The  Shell  Petroleum
                         Company Limited.
F                        Power of  Attorney  given by Shell  Capital  Limited to
                         Roderick Innes Owen, dated May 1, 2002.
-----------------

*     Incorporated herein by reference to Amendment No. 1 to Schedule 13-D filed
      by the  Reporting  Persons  with respect to the Common Stock of the Issuer
      with the Securities and Exchange Commission on April 27, 2001.
**    Incorporated  herein by  reference  to Form 8-K  (Current  Report  for the
      period  ending  October 25, 1999) filed by the Issuer with the  Securities
      and Exchange Commission on November 17, 1999.
***   Incorporated  herein by reference to Schedule  13-D filed by the Reporting
      Persons with respect to the Common Stock of the Issuer with the Securities
      and Exchange Commission on February 15, 2000.