Pioneer Natural Resources Contracts & Agreements

First Supplemental Indenture, dated May 3, 2024, by and among Pioneer Natural Resources Company, Exxon Mobil Corporation and Computershare Trust Company, N.A (Filed With SEC on May 3, 2024)

Second Amended and Restated Change in Control Agreement, dated November 16, 2023, between the Company and Scott D. Sheffield (Filed With SEC on February 22, 2024)

Form of Second Amended and Restated Change in Control Agreement, dated November 16, 2023, between the Company and each of Richard P. Dealy, Neal H. Shah, Mark S. Berg, J.D. Hall... (Filed With SEC on February 22, 2024)

Form of Restricted Stock Unit Award Agreement between Pioneer and certain executive officers of Pioneer with respect to annual awards made under Pioneers 2006 Long-Term Incentive... (Filed With SEC on February 8, 2024)

Form of Share Repayment Letter Agreement. dated December 15, 2023, between Pioneer Natural Resources Company and each of Richard P. Dealy, Neal H. Shah, J.D. Hall and other... (Filed With SEC on December 19, 2023)

Transition Letter Agreement. dated November 17, 2023, between Pioneer Natural Resources Company and Scott D. Sheffield (Filed With SEC on November 17, 2023)

Second Amended and Restated Change in Control Agreement, dated November 16, 2023, between Pioneer Natural Resources Company and Scott D. Sheffield (Filed With SEC on November 17, 2023)

Form of Second Amended and Restated Change in Control Agreement, dated November 16, 2023, between Pioneer Natural Resources Company and each of Richard P. Dealy, Neal H. Shah,... (Filed With SEC on November 17, 2023)

Agreement and Plan of Merger, dated as of October 10, 2023, by and among Pioneer Natural Resources Company, Exxon Mobil Corporation and SPQR, LLC (Filed With SEC on October 11, 2023)

Second Amendment dated as of May 26, 2023, to the Credit Agreement dated October 24, 2018, among the Company, as the Borrower, Wells Fargo Bank, National Association, as... (Filed With SEC on May 31, 2023)

Form of Amended and Restated Change in Control Agreement, dated February 8, 2023, between the Company and each of Scott D. Sheffield, Richard P. Dealy, Neal H. Shah, Mark S. Berg (Filed With SEC on April 27, 2023)

Underwriting Agreement, dated March 27, 2023, by and among Pioneer Natural Resources Company and BofA Securities, Inc., TD Securities (USA) LLC and Wells Fargo Securities, LLC, as... (Filed With SEC on March 29, 2023)

Sixth Supplemental Indenture, dated March 29, 2023, by and between Pioneer Natural Resources Company and Computershare Trust Company, N.A. (as successor to Wells Fargo Bank,... (Filed With SEC on March 29, 2023)

Form of Restricted Stock Unit Agreement between the Company and executive officers of the Company with respect to annual awards made under the Company's 2006 Long-Term Incentive... (Filed With SEC on February 23, 2023)

Form of Performance Unit Award Agreement between the Company and Scott D. Sheffield, with respect to awards made under the Company's 2006 Long-Term Incentive Plan, commencing in... (Filed With SEC on February 23, 2023)

Amended and Restated Pioneer Natural Resources Company Employee Stock Purchase Plan dated effective December 1, 2022 (Filed With SEC on February 23, 2023)

Amendment No, 10 to the Company's Amended and Restated Executive Deferred Compensation Plan, executed November 15, 2022 (Filed With SEC on February 23, 2023)

Form of Amended and Restated Change in Control Agreement, dated February 8, 2023 between the Company and each of Scott D. Sheffield, Richard P. Dealy, Neal H. Shah, Mark S. Berg,... (Filed With SEC on February 23, 2023)

Ninth Amendment to the Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (Amended and Restated Effective as of January 1, 2020), dated August 10, 2022 (Filed With SEC on October 28, 2022)

Indemnification Agreement, dated July 14, 2022, between the Company and Christopher L. Washburn (Filed With SEC on August 2, 2022)

Indemnification Agreement, dated July 18, 2022, between the Company and Jacinto J. Hernandez (Filed With SEC on August 2, 2022)

Form of Performance Unit Award Agreement between the Company and Scott D. Sheffield, with respect to awards made under the Company (Filed With SEC on February 22, 2022)

Seventh Amendment to Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (Amended and Restated Effective as of January 1, 2020), dated December 2, 2021 (Filed With SEC on February 22, 2022)

Indemnification Agreement (Filed With SEC on November 5, 2021)

Purchase and Sale Agreement, dated as of November 1, 2021, by and among Parsley Energy, LLC, Parsley Energy, L.P., Parsley Minerals, LLC, Parsley Energy Operations, LLC, and... (Filed With SEC on November 5, 2021)

Sixth Amendment to Pioneer Natural Resources USA, Inc. 401 (k) and Matching Plan (Filed With SEC on August 5, 2021)

Indemnification Agreement, dated as of June 24, 2021, between the Company and Lori G. Billingsley (Filed With SEC on August 5, 2021)

Amended and Restated Pioneer Natural Resources Company Employee Stock Purchase Plan dated effective September 1, 2021 (Filed With SEC on June 1, 2021)

Underwriting Agreement, dated May 10, 2021, by and among Pioneer Natural Resources Company and Goldman Sachs & Co. LLC, Morgan Stanley & Co. LLC, TD Securities (USA) LLC and Wells... (Filed With SEC on May 18, 2021)

Fifth Supplemental Indenture, dated May 18, 2021, by and between Pioneer Natural Resources Company and Wells Fargo Bank, National Association (Filed With SEC on May 18, 2021)

Underwriting Agreement, dated May 10, 2021, by and among Pioneer Natural Resources Company, certain stockholders of Pioneer Natural Resources Company, and Goldman Sachs & Co. LLC,... (Filed With SEC on May 12, 2021)

Fifth Amendment to Pioneer Natural Resources USA, Inc. 401 (k) and Matching Plan (Filed With SEC on May 10, 2021)

Registration Rights Agreement dated as of May 4, 2021, by and among Pioneer and each of the other parties listed on the signature pages attached thereto (Filed With SEC on May 4, 2021)

Membership Interest Purchase Agreement, dated as of April 1, 2021, by and among Pioneer Natural Resources Company, Pioneer Natural Resources USA, Inc. and Double Eagle III Midco... (Filed With SEC on April 2, 2021)

Description of capital stock (Filed With SEC on March 1, 2021)

Amendment No.1 to Pioneer Natural Resources Company Amended and Restated 2006 Long-Term Incentive Plan, dated January 12, 2021 (Filed With SEC on March 1, 2021)

Amendment No. 9 to the Company's Amended and Restated Executive Deferred Compensation Plan, executed November 30, 2020 (Filed With SEC on March 1, 2021)

Fourth Amendment to Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (Amended and Restated Effective as of January 1, 2020), dated November 2, 2020 (Filed With SEC on March 1, 2021)

Indemnification Agreement, dated as of January 12, 2021, between the Company and A.R. Alameddine, together with a schedule identifying other substantially identical agreements... (Filed With SEC on March 1, 2021)

Underwriting Agreement, dated January 14, 2021, by and among Pioneer Natural Resources Company and BofA Securities, Inc., Citigroup Global Markets Inc., J.P. Morgan Securities LLC... (Filed With SEC on January 29, 2021)

Fourth Supplemental Indenture, dated January 29, 2021, by and between Pioneer Natural Resources Company and Wells Fargo Bank, National Association (Filed With SEC on January 29, 2021)

Second Supplemental Indenture, dated January 26, 2021, by and between Parsley Energy, LLC, Parsley Finance Corp., and U.S. Bank National Association (Filed With SEC on January 29, 2021)

First Supplemental Indenture, dated January 26, 2021, by and between Parsley Energy, LLC, Parsley Finance Corp., and U.S. Bank National Association (Filed With SEC on January 29, 2021)

First Amendment to Credit Agreement, dated as of January 12, 2021, by and among Wells Fargo Bank, National Association, as Administrative Agent, and the other agents and lenders... (Filed With SEC on January 12, 2021)

Third Amendment to Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (Amended and Restated Effective as of January 1, 2020), dated August 27, 2020 (Filed With SEC on November 6, 2020)

Agreement and Plan of Merger, dated as of October 20, 2020, by and among Pioneer Natural Resources Company, Pearl First Merger Sub Inc., Pearl Second Merger Sub LLC, Pearl Opco... (Filed With SEC on October 21, 2020)

Voting and Support Agreement, dated as of October 20, 2020, by and between Q-Jagged Peak and Pioneer Natural Resources Company (Filed With SEC on October 21, 2020)

Voting and Support Agreement, dated as of October 20, 2020, by and between Bryan Sheffield and Pioneer Natural Resources Company (Filed With SEC on October 21, 2020)

Underwriting Agreement, dated August 6, 2020, by and among Pioneer Natural Resources Company and BofA Securities, Inc., J.P. Morgan Securities LLC and Wells Fargo Securities, LLC,... (Filed With SEC on August 11, 2020)

Third Supplemental Indenture, dated August 11, 2020, by and between Pioneer Natural Resources Company and Wells Fargo Bank, National Association (Filed With SEC on August 11, 2020)

Amendment No. 8 to the Company's Amended and Restated Executive Deferred Compensation Plan, executed May 6, 2020 (Filed With SEC on August 5, 2020)

Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (Amended and Restated Effective as of January 1, 2020) (Filed With SEC on August 5, 2020)

First Amendment to Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (Amended and Restated Effective as of January 1, 2020), dated May 6, 2020 (Filed With SEC on August 5, 2020)

Second Amendment to Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (Amended and Restated Effective as of January 1, 2020), dated June 18, 2020 (Filed With SEC on August 5, 2020)

Indenture, dated as of May 14, 2020, by and between Pioneer Natural Resources Company and Wells Fargo Bank, National Association, as trustee (Filed With SEC on May 15, 2020)

Purchase Agreement, dated as of May 11, 2020, by and among Pioneer Natural Resources Company and Credit Suisse Securities (USA) LLC and Goldman Sachs & Co. LLC, as representatives... (Filed With SEC on May 15, 2020)

Confirmation of Base Capped Call Option Transaction, dated as of May 11, 2020, by and between Pioneer Natural Resources Company and Credit Suisse Capital LLC (Filed With SEC on May 15, 2020)

Confirmation of Base Capped Call Option Transaction, dated as of May 11, 2020, by and between Pioneer Natural Resources Company and Goldman Sachs & Co. LLC (Filed With SEC on May 15, 2020)

Confirmation of Base Capped Call Option Transaction, dated as of May 11, 2020, by and between Pioneer Natural Resources Company and Bank of Montreal (Filed With SEC on May 15, 2020)

Confirmation of Additional Capped Call Option Transaction, dated as of May 14, 2020, by and between Pioneer Natural Resources Company and Credit Suisse Capital LLC (Filed With SEC on May 15, 2020)

Confirmation of Additional Capped Call Option Transaction, dated as of May 14, 2020, by and between Pioneer Natural Resources Company and Goldman Sachs & Co. LLC (Filed With SEC on May 15, 2020)

Confirmation of Additional Capped Call Option Transaction, dated as of May 14, 2020, by and between Pioneer Natural Resources Company and Bank of Montreal (Filed With SEC on May 15, 2020)

364-Day Credit Agreement dated as of April 3, 2020, among the Company, as the Borrower, Wells Fargo Bank, National Association, as Administrative Agent, and certain other agents... (Filed With SEC on April 6, 2020)

Description of capital stock (Filed With SEC on February 24, 2020)

Fourteenth Amendment to Pioneer USA 401(k) and Matching Plan, dated May 10, 2019 (Filed With SEC on August 9, 2019)

Indemnification Agreement, dated as of May 16, 2019, between the Company and Scott D. Sheffield, together with a schedule identifying other substantially identical agreements... (Filed With SEC on August 9, 2019)

Change in Control Agreement, dated May 15, 2019, between the Company and Bonnie S. Black, together with a schedule identifying other substantially identical agreements between the... (Filed With SEC on August 9, 2019)

Amendment No. 7 to the Company's Amended and Restated Executive Deferred Compensation Plan, executed March 5, 2019 (Filed With SEC on May 10, 2019)

Indemnification Agreement, dated effective March 21, 2016, between the Company and Craig A. Kuiper, together a schedule identifying other substantially identical agreements... (Filed With SEC on May 10, 2019)

Change in Control Agreement, dated February 21, 2019, between the Company and Scott D. Sheffield, together with a schedule identifying other substantially identical agreements... (Filed With SEC on May 10, 2019)

Severance Agreement, dated February 21, 2019, between the Company and Scott D. Sheffield (Filed With SEC on May 10, 2019)

Thirteenth Amendment to Pioneer USA 401(k) and Matching Plan, dated November 15, 2018 (Filed With SEC on February 26, 2019)

Indemnification Agreement, dated effective January 1, 2018, between the Company and Neal H. Shah (Filed With SEC on February 26, 2019)

Change in Control Agreement, dated January 1, 2018, between the Company and Neal H. Shah (Filed With SEC on February 26, 2019)

Twelfth Amendment to Pioneer USA 401(k) and Matching Plan dated August 30, 2018 (Filed With SEC on November 9, 2018)

Amendment No. 6 to the Company's Amended and Restated Executive Deferred Compensation Plan, executed August 30, 2018 (Filed With SEC on November 9, 2018)

Credit Agreement dated as of October 24, 2018, among the Company, as the Borrower, Wells Fargo Bank, National Association, as Administrative Agent, and certain other lenders (Filed With SEC on October 30, 2018)

Eleventh Amendment to the Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan dated June 29, 2018 (Filed With SEC on August 9, 2018)

Form of Performance Unit Award Agreement between the Company and Timothy L. Dove, with respect to awards made under the Company's 2006 Long-Term Incentive Plan, commencing in... (Filed With SEC on May 4, 2018)

Form of Restricted Stock Unit Agreement between the Company and Timothy L. Dove, with respect to annual awards made under the Company's 2006 Long-Term Incentive Plan, commencing... (Filed With SEC on May 4, 2018)

Form of Restricted Stock Award Agreement between the Company and executive officers of the Company with respect to annual awards made under the Company's 2006 Long-Term Incentive... (Filed With SEC on May 4, 2018)

Change in Control Agreement dated February 27, 2018, between the Company and Timothy L. Dove, together with a schedule identifying other substantially identical agreements between... (Filed With SEC on March 5, 2018)

Ninth Amendment to Pioneer USA 401(k) and Matching Plan dated November 10, 2017 (Filed With SEC on February 20, 2018)

Tenth Amendment to Pioneer USA 401(k) and Matching Plan dated February 6, 2018 (Filed With SEC on February 20, 2018)

Eighth Amendment to Pioneer USA 401(k) and Matching Plan dated August 28, 2017 (Filed With SEC on November 3, 2017)

AMENDMENT TO SEVERANCE AGREEMENT AND CHANGE IN CONTROL AGREEMENT (Filed With SEC on August 1, 2017)

PERFORMANCE UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY AMENDED AND RESTATED 2006 LONG TERM INCENTIVE PLAN (Filed With SEC on May 3, 2017)

RESTRICTED STOCK UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY AMENDED AND RESTATED 2006 LONG TERM INCENTIVE PLAN (Filed With SEC on May 3, 2017)

PIONEER NATURAL RESOURCES COMPANY SEVERANCE AGREEMENT (Filed With SEC on March 3, 2017)

AMENDMENT NO. 5 TO THE PIONEER NATURAL RESOURCES COMPANY EXECUTIVE DEFERRED COMPENSATION PLAN (Amended and Restated Effective January 1, 2009) (Filed With SEC on February 17, 2017)

PIONEER NATURAL RESOURCES COMPANY INDEMNIFICATION AGREEMENT (Filed With SEC on February 17, 2017)

PIONEER NATURAL RESOURCES COMPANY SEVERANCE AGREEMENT (Filed With SEC on February 17, 2017)

PIONEER NATURAL RESOURCES COMPANY CHANGE IN CONTROL AGREEMENT (Filed With SEC on February 17, 2017)

5,250,000 Shares Pioneer Natural Resources Company Common Stock ($.01 Par Value) Underwriting Agreement (Filed With SEC on June 20, 2016)

RESTRICTED STOCK UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN [Date] (Filed With SEC on May 24, 2016)

PERFORMANCE UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN [Date] (Filed With SEC on May 24, 2016)

PIONEER NATURAL RESOURCES COMPANY (Filed With SEC on May 24, 2016)

SEVENTH AMENDMENT TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2013) (Filed With SEC on April 28, 2016)

SIXTH AMENDMENT TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2013) (Filed With SEC on February 19, 2016)

SEPARATION AGREEMENT AND RELEASE (Filed With SEC on February 19, 2016)

12,000,000 Shares Pioneer Natural Resources Company Common Stock ($.01 Par Value) Underwriting Agreement (Filed With SEC on January 8, 2016)

SECOND SUPPLEMENTAL INDENTURE byand among PIONEER NATURAL RESOURCES COMPANY, PIONEER NATURAL RESOURCES USA, INC., and WELLS FARGO BANK, NATIONALASSOCIATION as Trustee Dated as of... (Filed With SEC on December 7, 2015)

[FACE OF SECURITY] (Filed With SEC on December 7, 2015)

Pioneer Natural Resources Company $500,000,000 3.45% Senior Notes due 2021 $500,000,000 4.45% Senior Notes due 2026 Debt Securities UnderwritingAgreement (Filed With SEC on December 2, 2015)

FIFTH AMENDMENT TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2013) (Filed With SEC on November 3, 2015)

SECOND AMENDMENT TO SECOND AMENDED AND RESTATED 5-YEAR REVOLVING CREDIT AGREEMENT dated as of August 31, 2015 among PIONEER NATURAL RESOURCES COMPANY, as the Borrower WELLS FARGO... (Filed With SEC on September 4, 2015)

THIRD AMENDMENT TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2013) (Filed With SEC on August 7, 2015)

FOURTH AMENDMENT TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2013) (Filed With SEC on August 7, 2015)

PIONEER NATURAL RESOURCES COMPANY INDEMNIFICATION AGREEMENT (Filed With SEC on August 7, 2015)

AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT TO BE USED IN CONNECTION WITH THE NEW DIRECTOR INITIAL STOCK AWARD (Filed With SEC on February 19, 2015)

FIRST AMENDMENT TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2013) (Filed With SEC on February 19, 2015)

SECOND AMENDMENT TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2013) (Filed With SEC on February 19, 2015)

5,750,000 Shares Pioneer Natural Resources Company Common Stock ($.01 Par Value) Underwriting Agreement (Filed With SEC on November 7, 2014)

PIONEER NATURAL RESOURCES COMPANY SEVERANCE AGREEMENT (Filed With SEC on November 4, 2014)

PIONEER NATURAL RESOURCES COMPANY CHANGE IN CONTROL AGREEMENT (Filed With SEC on November 4, 2014)

PIONEER NATURAL RESOURCES COMPANY INDEMNIFICATION AGREEMENT (Filed With SEC on November 4, 2014)

PIONEER NATURAL RESOURCES COMPANY SEVERANCE AGREEMENT (Filed With SEC on November 4, 2014)

PIONEER NATURAL RESOURCES COMPANY AMENDMENT TO SEVERANCE AGREEMENT (Filed With SEC on November 4, 2014)

PIONEER NATURAL RESOURCES COMPANY INDEMNIFICATION AGREEMENT (Filed With SEC on July 10, 2014)

PIONEER NATURAL RESOURCES COMPANY SEVERANCE AGREEMENT (Filed With SEC on May 9, 2014)

PIONEER NATURAL RESOURCES COMPANY CHANGE IN CONTROL AGREEMENT (Filed With SEC on May 9, 2014)

PIONEER NATURAL RESOURCES COMPANY INDEMNIFICATION AGREEMENT (Filed With SEC on May 9, 2014)

AMENDMENT NO. 3 TO THE PIONEER NATURAL RESOURCES COMPANY EXECUTIVE DEFERRED COMPENSATION PLAN (Amended and Restated Effective January 1, 2009) (Filed With SEC on February 27, 2014)

AMENDMENT NO. 4 TO THE PIONEER NATURAL RESOURCES COMPANY EXECUTIVE DEFERRED COMPENSATION PLAN (Amended and Restated Effective January 1, 2009) (Filed With SEC on February 27, 2014)

PIONEER SOUTHWEST ENERGY PARTNERS L.P. 2008 LONG TERM INCENTIVE PLAN (Filed With SEC on December 17, 2013)

FIRST AMENDMENT TO THE PIONEER 2008 PSE EMPLOYEE LONG TERM INCENTIVE PLAN (As amended and assumed, the Pioneer 2008 PSE Employee Long Term Incentive Plan) (Filed With SEC on December 17, 2013)

AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER (Filed With SEC on October 31, 2013)

AGREEMENT AND PLAN OF MERGER by and among PIONEER NATURAL RESOURCES COMPANY PIONEER NATURAL RESOURCES USA, INC. PNR ACQUISITION COMPANY, LLC and PIONEER NATURAL RESOURCES GP LLC... (Filed With SEC on August 12, 2013)

VOTING AGREEMENT BY AND AMONG PIONEER NATURAL RESOURCES COMPANY PIONEER NATURAL RESOURCES USA, INC. PNR ACQUISITION COMPANY, LLC AND PIONEER NATURAL RESOURCES GP LLC PIONEER... (Filed With SEC on August 12, 2013)

PIONEER NATURAL RESOURCES COMPANY INDEMNIFICATION AGREEMENT (Filed With SEC on July 29, 2013)

PIONEER NATURAL RESOURCES COMPANY CHANGE IN CONTROL AGREEMENT (Filed With SEC on May 8, 2013)

PIONEER NATURAL RESOURCES COMPANY CHANGE IN CONTROL AGREEMENT (Filed With SEC on March 8, 2013)

PIONEER NATURAL RESOURCES COMPANY INDEMNIFICATION AGREEMENT (Filed With SEC on March 8, 2013)

9,000,000 Shares Pioneer Natural Resources Company Common Stock ($.01 Par Value) Underwriting Agreement (Filed With SEC on February 21, 2013)

AMENDMENT NO. 7 TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2008) (Filed With SEC on February 13, 2013)

FIFTH AMENDMENT TO THE PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN (Filed With SEC on February 13, 2013)

FIRST AMENDMENT TO SECOND AMENDED AND RESTATED 5-YEAR REVOLVING CREDIT AGREEMENT dated as of December 20, 2012 among PIONEER NATURAL RESOURCES COMPANY, as the Borrower WELLS FARGO... (Filed With SEC on December 20, 2012)

AMENDMENT TO RESTRICTED STOCK AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN (Filed With SEC on August 7, 2012)

PIONEER NATURAL RESOURCES COMPANY and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee Indenture Dated as of June 26, 2012 Debt Securities TABLE OF CONTENTS* (Filed With SEC on June 28, 2012)

FIRST SUPPLEMENTAL INDENTURE by and among PIONEER NATURAL RESOURCES COMPANY, PIONEER NATURAL RESOURCES USA, INC., and WELLS FARGO BANK, NATIONAL ASSOCIATION as Trustee Dated as of... (Filed With SEC on June 28, 2012)

[FACE OF SECURITY] (Filed With SEC on June 28, 2012)

$600,000,000 Pioneer Natural Resources Company 3.95% Senior Notes due 2022 Debt Securities Underwriting Agreement (Filed With SEC on June 25, 2012)

FIRST AMENDMENT TOAMENDED AND RESTATED PIONEER NATURAL RESOURCES COMPANY EMPLOYEE STOCK PURCHASE PLAN (Filed With SEC on May 18, 2012)

RESTRICTED STOCK AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN , 20 (Filed With SEC on May 7, 2012)

PERFORMANCE UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN , 20 (Filed With SEC on May 7, 2012)

RESTRICTED STOCK UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN , 20 (Filed With SEC on May 7, 2012)

NONSTATUTORY STOCK OPTION AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN , 20 (Filed With SEC on May 7, 2012)

RESTRICTED STOCK AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN February 22, 2012 (Filed With SEC on May 7, 2012)

RESTRICTED STOCK UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN February 22, 2012 (Filed With SEC on May 7, 2012)

AMENDMENT NO. 7 TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2008) (Filed With SEC on May 7, 2012)

AMENDMENT NO. 5 TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2008) (Filed With SEC on February 29, 2012)

AMENDMENT NO. 6 TO THE PIONEER NATURAL RESOURCES USA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2008) (Filed With SEC on February 29, 2012)

5,500,000 Shares Pioneer Natural Resources Company Common Stock ($.01 Par Value) Underwriting Agreement (Filed With SEC on November 10, 2011)

DATED 6 JANUARY 2011 (1) Pioneer Natural Resources USA, Inc. (2) OMV (Tunesien) Production GmbH AGREEMENT FOR THE SALE AND PURCHASE OF THE ENTIRE ISSUED SHARE CAPITAL OF PIONEER... (Filed With SEC on February 25, 2011)

AMENDMENT NO. 2 TO THE PIONEER NATURAL RESOURCES COMPANY EXECUTIVE DEFERRED COMPENSATION PLAN (Amended and RestatedEffective January 1, 2009) (Filed With SEC on February 25, 2011)

RESTRICTED STOCK UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN (Filed With SEC on February 25, 2011)

AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT TO BE USED IN CONNECTION WITH THE ANNUAL EQUITY AWARD (Filed With SEC on July 30, 2010)

PERFORMANCE UNIT AWARD AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN ________________, 20____ (Filed With SEC on May 6, 2010)

NONSTATUTORY STOCK OPTION AGREEMENT PIONEER NATURAL RESOURCES COMPANY 2006 LONG TERM INCENTIVE PLAN ________________, 20____ (Filed With SEC on May 6, 2010)

Underwriting Agreement, dated November 9, 2009, by and among Pioneer Natural Resources Company and Deutsche Bank Securities Inc., J.P. Morgan Securities Inc. and Wells Fargo... (Filed With SEC on November 13, 2009)

AMENDMENT NO. 2 TO THE PIONEER NATURAL RESOURCESUSA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2008) (Filed With SEC on November 6, 2009)

AMENDMENT NO. 3 TO THE PIONEER NATURAL RESOURCESUSA, INC. 401(k) AND MATCHING PLAN (Amended and Restated Effective as of January 1, 2008) (Filed With SEC on November 6, 2009)

AMENDMENT NO. 1 TO THE PIONEER NATURAL RESOURCES COMPANY EXECUTIVE DEFERRED COMPENSATION PLAN (Amended and Restated Effective January 1, 2009) (Filed With SEC on August 10, 2009)

FIRST AMENDMENT TO THE PIONEER NATURAL RESOURCES USA, INC. (Filed With SEC on August 10, 2009)

Entry into a Material Definitive Agreement (Filed With SEC on March 19, 2009)

PIONEER NATURAL RESOURCES COMPANY (Filed With SEC on May 21, 2008)

$440,000,000 (Filed With SEC on January 22, 2008)

PIONEER NATURAL RESOURCES COMPANY and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee Indenture Dated as of January 22, 2008 Debt Securities (Filed With SEC on January 22, 2008)

FIRST SUPPLEMENTAL INDENTURE (Filed With SEC on January 22, 2008)

Form of Severance Agreement (Filed With SEC on January 14, 2008)

Form of Change in Control Agreement (Filed With SEC on January 14, 2008)

Form of Indemnification Agreement (Filed With SEC on January 14, 2008)

First Amendment to Amended and Restated Credit Agreement (Filed With SEC on January 14, 2008)

Underwriting Agreement (Filed With SEC on March 9, 2007)

Amendment No. 1 to Rights Agreement (Filed With SEC on May 23, 2006)

Pioneer Natural Resources Company 6.875% Senior Notes due 2018 Debt Securities Underwriting Agreement (Filed With SEC on May 1, 2006)

Form of Restricted Stock Unit Agreement for Non-Employee Directors (Filed With SEC on February 17, 2006)

Indemnification Agreement (Filed With SEC on February 17, 2006)

Change in Control Agreement (Filed With SEC on February 17, 2006)

Indemnification Agreement (Filed With SEC on August 17, 2005)

Severance Agreement (Filed With SEC on August 17, 2005)

Change in Control Agreement (Filed With SEC on August 17, 2005)

Agreement and Plan of Merger (Filed With SEC on May 5, 2004)

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Pioneer Natural Resources Contracts & Agreements