Document:

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                                                                    Exhibit 4.10

YEAR 2001 PERFORMANCE CONTRACT WITH PRESIDENT OF PETROCHINA COMPANY LIMITED

<TABLE>
<S>                                               <C>                                        <C>
Offeree: Name: HUANG, Yan                         Offeror: Name: MA, Fucai                   Term of the Contract: January 1, 2001
                                                                                             to December 31, 2001
Title:   President of PetroChina Company          Title:   Chairman of the Board
         Limited ("PetroChina")                            of Directors of PetroChina        Date of Execution: January, 2001
</TABLE>

<TABLE>
<CAPTION>
                                                                                                                  ACTUAL
INDICES                 KEY PERFORMANCE INDICES (KPI)      WEIGHT        MEASUREMENT               TARGET       PERFORMANCE
-------                 -----------------------------      ------        -----------               ------       -----------
<S>                     <C>                                <C>           <C>                       <C>          <C>
Profits Indices         Rate of return of the invested     40%           %                          12.86
                        capital of PetroChina (ROIC)

                        Net income of PetroChina (NI)      20%           In million RMB            41,470

                        Free cash flow of PetroChina
                        (FCF)                              20%           In million RMB             9,950

Operating Indices       Sales revenue per                  10%           In thousand                  544
                        capita                                           RMB/person

                        Rate of reserves                   10%           %                            126
                        replacement
</TABLE>
<PAGE>
<TABLE>
<S>                     <C>                          <C>                                    <C>
Indices to Be                                        Accidents involving                    Comprehensive
Put under Control       Safety                       death < or = 0.05 persons/             performance
                                                     million man-hours;                     expressed in marks
                                                                                            to be reduced by 10
                                                     accidents involving                    marks if exceeding
                                                     economic loss exceeding                target of the index
                                                     RMB 10 million = 0.                    put under control.
</TABLE>

Signature of Offeree:      s/Huang Yan      Signature of Offeror:    s/Ma Fucai
                         ---------------                            ------------<PAGE>
                                                                    Exhibit 4.11

           YEAR 2001 PERFORMANCE CONTRACT WITH SENIOR VICE PRESIDENT
                         OF PETROCHINA COMPANY LIMITED

<TABLE>
<S>                                               <C>                                        <C>
Offeree: Name: REN, Chuanjun                      Offeror: Name: HUANG, Yan                  Term of the Contract: January 1, 2001
                                                                                              to December 31, 2001
Title:  Senior Vice President of PetroChina       Title:  President of PetroChina Company
        Company Limited ("PetroChina")                   Limited                             Date of Execution:   January, 2001

</TABLE>

<TABLE>
<CAPTION>
INDICES                       KEY PERFORMANCE INDICES      WEIGHT          MEASUREMENT           TARGET         ACTUAL PERFORMANCE
-------                       -----------------------      ------          -----------           ------         ------------------
                              (KPI)
<S>                           <C>                          <C>             <C>                   <C>            <C>
Profits Indices               Rate of return of the        35%             %                     12.86
                              invested capital of
                              PetroChina (ROIC)

                              Net income of PetroChina     20%             In million RMB        41,470
                              (NI)

                              Free cash flow of            20%             In million RMB        9,950
                              PetroChina (FCF)

Operating Indices             Refining and marketing       15%             In thousand           1,118
                              sales revenue per capita                     RMB/person

                              Gap between actual capital   10%             %                     +/-5
                              expenditures and budget of
                              downstream companies
</TABLE>

<PAGE>

<TABLE>
<S>                           <C>                          <C>                                             <C>
Indices to Be Put under       Total number of employees     431,646 persons                                Comprehensive performance
Control                                                                                                    expressed in marks to be
                                                                                                           reduced by 10 marks if
                                                                                                           exceeding target of the
                                                                                                           index put under control.

</TABLE>

Signature of Offeree: s/Ren Chuanjun         Signature of Offeror:   s/Huang Yan
                      --------------                                 -----------<PAGE>
                                                                    Exhibit 4.12

YEAR 2001 PERFORMANCE CONTRACT WITH VICE PRESIDENT OF PETROCHINA COMPANY LIMITED
   AND CHAIRMAN OF BOARD OF DIRECTORS AND GENERAL MANAGER OF DAQING OILFIELD
                                LIMITED COMPANY
<TABLE>
<S>                                               <C>                                          <C>
Offeree: Name: SU, Shulin                         Offeror: Name: LUO, Yingjun                  Term of the Contract: January 1, 2001
                                                                                                  to December 31, 2001
Title:  Vice President of PetroChina Company      Title: Vice President of PetroChina Company
        Limited ("PetroChina") and Chairman of           Limited and General Manager of        Date of Execution: January 16, 2001
        the Board of Directors and  General              PetroChina  Exploration & Production
        Manager of Daqing Oilfield Limited               Company
        Company ("Daqing Oilfield")
</TABLE>

<TABLE>
<CAPTION>
INDICES                        KEY PERFORMANCE INDICES     WEIGHT         MEASUREMENT            TARGET         ACTUAL PERFORMANCE
-------                        -----------------------     ------         -----------            ------         ------------------
                               (KPI)
<S>                            <C>                         <C>            <C>                    <C>            <C>
Profits Indices                Gross profit

                                 PetroChina                5%             In thousand RMB        61,000,000

                                 PetroChina Natural Gas    35%            In thousand RMB        42,548,000
                                 & Pipeline Company

                               Rate of return of Daqing    20%            %                      45.73
                               Oilfield (ROIC)

Operating Indices              Unit operating cost for     20%            USD/barrel-            4.09
                               oil and gas*                               of-equivalent(BOE)
</TABLE>
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<TABLE>
<S>                            <C>                             <C>            <C>                <C>
Operating Indices              Unit exploration cost for       5%             USD/BOE            1.63
                               oil and gas (weighted
                               average for past three
                               years)

                               Unit development cost for       5%             USD/BOE            4.54
                               oil and gas
                               Receivables                     5%             %                  Consideration for goods
                                                                                                 in the current year to
                                                                                                 be 100% recovered;
                                                                                                 receivables in the year
                                                                                                 1999~2000 to be 20%
                                                                                                 lower than the number at
                                                                                                 the beginning of the
                                                                                                 year.

                               Increase in proven              5%             In thousand barrels    105,395.5
                               exploitable crude oil
                               reserves
</TABLE>

<TABLE>
<S>                            <C>                          <C>                                             <C>
Indices to Be Put under        Safety and environmental     Accidents involving                             Comprehensive
Control                        protection                   death = 0.05                                    performance expressed
                                                            persons/million                                 in marks to be reduced
                                                            man-hours;                                      by 10 marks if
                                                                                                            exceeding target of
                                                            accidents involving                             the index put under
                                                            economic loss exceeding                         control.
                                                            RMB 300,000 = 0;
                                                            environmental pollution
                                                            accidents involving
                                                            economic loss exceeding
                                                            RMB 100,000 = 0.
</TABLE>

<PAGE>
<TABLE>
<S>                            <C>                          <C>                                             <C>
                               Total number of              90,436 persons by the
                               employees                    end of the office term

                              Improving ideological         Eliminating various
                              and and political work,       factors causing
                              enhancing Party Conduct       instability succeeding
                              and anti-corruption           in preventing occurrence
                              campaign and maintaining      of any mass commotion
                              a stable employee team        and any severe offence
                                                            against Party conduct
                                                            and anti-corruption
                                                            disciplines by any
                                                            officer of Daqing
                                                            Oilfield

</TABLE>

*  Performance regarding total operating cost for the year 2001 is to be
   evaluated based on USD 4.48/BOE.

Signature of Offeree: s/Su Shulin        Signature of Offeror :   s/Luo Yingjun
                      -----------                                 -------------

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