Occidental Petroleum Contracts & Agreements

Third Amended and Restated Credit Agreement, dated as of February 2, 2024, by and among Occidental Petroleum Corporation, the banks party thereto and JPMorgan Chase Bank, N.A., as... (Filed With SEC on February 5, 2024)

Term Loan Agreement, dated as of December 28, 2023, by and among Occidental Petroleum Corporation, the lenders party thereto and Bank of America, N.A., as administrative agent (Filed With SEC on December 28, 2023)

Occidental Petroleum Corporation Savings Plan (Amended and Restated Effective as of January 1, 2023) (Filed With SEC on February 27, 2023)

Occidental Petroleum Corporation Executive Incentive Compensation Plan (As Amended and Restated Effective January 1, 2023) (Filed With SEC on February 27, 2023)

Form of Occidental Petroleum Corporation 2015 Long-Term Inventive Plan Total Shareholder Return Incentive Award (applicable to annual grants made in 2022) (Filed With SEC on February 27, 2023)

Occidental Petroleum Corporation Retirement Policy (Filed With SEC on February 22, 2023)

Letter Agreement by and between Occidental Petroleum Corporation and Sylvia J. Kerrigan dated September 14, 2022 (Filed With SEC on November 8, 2022)

Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Form of Notice of Grant of Restricted Stock Unit Incentive Award (for awards to Chief Legal Officer) (Filed With SEC on November 8, 2022)

Transition Services and Separation Agreement by and between Occidental Petroleum Corporation and Marcia E. Backus dated September 29, 2022 (Filed With SEC on November 8, 2022)

Occidental Petroleum Corporation Savings Plan (Amended and Restated Effective as of January 1, 202 (Filed With SEC on February 24, 2022)

Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Form of Notice of Grant of Restricted Stock Unit Incentive Award (Filed With SEC on February 24, 2022)

Anadarko Retirement Restoration Plan (As Amended and Restated Effective as of December 31, 2021) (Filed With SEC on February 24, 2022)

Second Supplemental Indenture to that certain Indenture, dated as of August 18, 2011, by and between Occidental Petroleum Corporation and The Bank of New York Mellon Trust... (Filed With SEC on July 15, 2021)

Third Supplemental Indenture to that certain Indenture, dated as of August 8, 2019, by and between Occidental Petroleum Corporation and The Bank of New York Mellon Trust Company,... (Filed With SEC on July 15, 2021)

Form of Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Total Shareholder Return Incentive Award (applicable to annual grants made in 2021) (Filed With SEC on May 10, 2021)

Description of Securities of Occidental Petroleum Corporation (Filed With SEC on February 26, 2021)

Occidental Petroleum Corporation Savings Plan (Amended and Restated Effective as of January 1, 2021) (Filed With SEC on February 26, 2021)

Occidental Petroleum Corporation Modified Deferred Compensation Plan (Effective December 31, 2006 and Amended and Restated Effective January 1, 2021) (Filed With SEC on February 26, 2021)

Form of Indemnification Agreement between Occidental and each of its directors and certain executive officers (Filed With SEC on February 26, 2021)

Description of group excess liability insurance program (Filed With SEC on February 26, 2021)

Underwriting Agreement, dated December 8, 2020, by and among Occidental Petroleum Corporation and RBC Capital Markets, LLC, J.P. Morgan Securities LLC, Barclays Capital Inc., HSBC... (Filed With SEC on December 22, 2020)

Officers Certificate pursuant to the Indenture, dated as of December 22, 2020, establishing the Notes and their terms (Filed With SEC on December 22, 2020)

First Supplemental Indenture to that certain Indenture, dated as of August 18, 2011, by and between Occidental Petroleum Corporation and The Bank of New York Mellon Trust Company,... (Filed With SEC on December 22, 2020)

Second Supplemental Indenture to that certain Indenture, dated as of August 8, 2019, by and between Occidental Petroleum Corporation and The Bank of New York Mellon Trust Company,... (Filed With SEC on December 22, 2020)

First Amendment to the Occidental Petroleum Corporation Savings Plan (As Amended and Restated Effective March 23, 2020), dated as of August 6, 2020 (Filed With SEC on November 9, 2020)

Form of Employee Notice, Impact of August 2020 Warrant Distribution on Long-Term Incentive Awards (Filed With SEC on November 9, 2020)

Underwriting Agreement, dated August 12, 2020, by and between Occidental Petroleum Corporation and J.P. Morgan Securities LLC, MUFG Securities Americas Inc., RBC Capital Markets,... (Filed With SEC on August 26, 2020)

Officers Certificate pursuant to the Indenture, dated as of August 26, 2020, establishing the Notes and their terms (Filed With SEC on August 26, 2020)

Waiver, dated as of May 15, 2020, to Purchase and Sale Agreement, dated as of August 3, 2019, between Occidental Petroleum Corporation and Total S.A (Filed With SEC on August 10, 2020)

Anadarko Petroleum Corporation Savings Restoration Plan (As Amended and Restated Effective July 1, 2020) (Filed With SEC on August 10, 2020)

Anadarko Retirement Restoration Plan (As Amended and Restated Effective July 1, 2020) (Filed With SEC on August 10, 2020)

Kerr-McGee Corporation Benefits Restoration Plan (Amended and Restated Effective July 1, 2020) (Filed With SEC on August 10, 2020)

Occidental Petroleum Corporation Supplemental Retirement Plan II (Effective as of January 1, 2005 and Amended and Restated as of July 1, 2020) (Filed With SEC on August 10, 2020)

Occidental Petroleum Corporation Executive Change in Control Severance Plan (Filed With SEC on August 10, 2020)

Occidental Petroleum Corporation Executive Incentive Compensation Plan (As Amended and Restated Effective January 1, 2020) (Filed With SEC on August 10, 2020)

Warrant Agreement (including Form of Warrant), dated July 24, 2020, between the Company and Equiniti Trust Company, as Warrant Agent (Filed With SEC on July 27, 2020)

Underwriting Agreement, dated June 26, 2020, by and between Occidental Petroleum Corporation and Citigroup Global Markets Inc., J.P. Morgan Securities LLC, RBC Capital Markets,... (Filed With SEC on July 13, 2020)

Officers Certificate pursuant to the Indenture, dated as of July 13, 2020, establishing the Notes and their terms (Filed With SEC on July 13, 2020)

Third Supplemental Indenture to that certain Indenture, dated as of April 1, 1998, by and between Occidental Petroleum Corporation and The Bank of New York Mellon Trust Company,... (Filed With SEC on July 13, 2020)

First Supplemental Indenture to that certain Indenture, dated as of August 8, 2019, by and between Occidental Petroleum Corporation and The Bank of New York Mellon Trust Company,... (Filed With SEC on July 13, 2020)

Form of Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Cash Return on Capital Employed Incentive Award (applicable to annual grants made in 2020) (Filed With SEC on May 6, 2020)

Form of 2020 Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Total Shareholder Return Incentive Award (Filed With SEC on May 6, 2020)

Form of Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Stock Option Award (Filed With SEC on May 6, 2020)

Form of Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Stock Appreciation Right Award (Filed With SEC on May 6, 2020)

Occidental Petroleum Corporation Executive Severance Plan (Filed With SEC on May 6, 2020)

Form of 2020 Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Special Restricted Stock Unit Incentive Award (Filed With SEC on May 6, 2020)

Director Appointment and Nomination Agreement dated March 25, 2020 by and among the Icahn Group, Occidental and, solely with respect to the provisions applicable to the New... (Filed With SEC on March 25, 2020)

Amendment No. 1 to Amended and Restated Revolving Credit Agreement, dated as of March 23, 2020, among Occidental Petroleum Corporation, the lenders party thereto and JPMorgan... (Filed With SEC on March 24, 2020)

Amendment No. 1 to Term Loan Agreeement, dated as of March 23, 2020, among Occidental Petroleum Corporation, the lenders party thereto and Citibank, N.A. as Administrative Agent (Filed With SEC on March 24, 2020)

Rights Agreement, dated as of March 12, 2020, between Occidental Petroleum Corporation and Equiniti Trust Company, as Rights Agent (Filed With SEC on March 13, 2020)

Description of Securities of Occidental Petroleum Corporation (Filed With SEC on February 28, 2020)

Anadarko Petroleum Corporation Retirement Restoration Plan (As Amended and Restated Effective as of December 31, 2019) (Filed With SEC on February 28, 2020)

Anadarko Petroleum Corporation Deferred Compensation Plan (As Amended and Restated effective as of December 31, 2019) (Filed With SEC on February 28, 2020)

Occidental Petroleum Corporation Savings Plan, Amended and Restated as of January 1, 2019 (Filed With SEC on February 28, 2020)

Anadarko Retirement Restoration Plan (As Amended and Restated Effective as of August 8, 2019) (Filed With SEC on November 4, 2019)

Anadarko Petroleum Corporation Savings Restoration Plan (As Amended and Restated Effective August 8, 2019) (Filed With SEC on November 4, 2019)

Termination Amendment to the Anadarko Employee Savings Plan (As Amended and Restated Effective January 1, 2015) (Filed With SEC on November 4, 2019)

First Amendment to the Occidental Petroleum Corporation Savings Plan (As Amended and Restated Effective January 1, 2018) (Filed With SEC on November 4, 2019)

Kerr-McGee Corporation Benefits Restoration Plan (Amended and Restated Effective August 8, 2019) (Filed With SEC on November 4, 2019)

Form of 4.850% Senior Notes due 2021 (Filed With SEC on September 19, 2019)

Form of 3.450% Senior Notes due 2024 (Filed With SEC on September 19, 2019)

Form of 6.950% Senior Notes due 2024 (Filed With SEC on September 19, 2019)

Form of 5.550% Senior Notes due 2026 (Filed With SEC on September 19, 2019)

Form of 7.500% Debentures due 2026 (Filed With SEC on September 19, 2019)

Form of 7.000% Debentures due 2027 (Filed With SEC on September 19, 2019)

Form of 7.125% Debentures due 2027 (Filed With SEC on September 19, 2019)

Form of 7.150% Debentures due 2028 (Filed With SEC on September 19, 2019)

Form of 6.625% Debentures due 2028 (Filed With SEC on September 19, 2019)

Form of 7.200% Debentures due 2029 (Filed With SEC on September 19, 2019)

Form of 7.950% Debentures due 2029 (Filed With SEC on September 19, 2019)

Form of 7.500% Senior Notes due 2031 (Filed With SEC on September 19, 2019)

Form of 7.875% Senior Notes due 2031 (Filed With SEC on September 19, 2019)

Form of 6.450% Senior Notes due 2036 (Filed With SEC on September 19, 2019)

Form of Zero Coupon Senior Notes due 2036 (Filed With SEC on September 19, 2019)

Form of 7.950% Senior Notes due 2039 (Filed With SEC on September 19, 2019)

Form of 6.200% Senior Notes due 2040 (Filed With SEC on September 19, 2019)

Form of 4.500% Senior Notes due 2044 (Filed With SEC on September 19, 2019)

Form of 6.600% Senior Notes due 2046 (Filed With SEC on September 19, 2019)

Form of 7.730% Debentures due 2096 (Filed With SEC on September 19, 2019)

Form of 7.500% Debentures due 2096 (Filed With SEC on September 19, 2019)

Tenth Supplemental Indenture, dated August 29, 2019, to the August 1, 1982 Indenture, by and among Kerr-McGee Corporation, Anadarko Petroleum Corporation and The Bank of New York... (Filed With SEC on August 30, 2019)

First Supplemental Indenture, dated August 29, 2019, to the March 1, 1995 Indenture, by and between Anadarko Petroleum Corporation and The Bank of New York Mellon Trust Company,... (Filed With SEC on August 30, 2019)

Second Supplemental Indenture, dated August 29, 2019, to the March 27, 1996 Indenture, by and among Anadarko Holding Company (as successor in interest to Union Pacific Resources... (Filed With SEC on August 30, 2019)

First Supplemental Indenture, dated August 29, 2019, to the September 1, 1997 Indenture, by and between Anadarko Petroleum Corporation and The Bank of New York Mellon Trust... (Filed With SEC on August 30, 2019)

Second Supplemental Indenture, dated August 29, 2019, to the April 13, 1999 Indenture, by and among Anadarko Holding Company (as successor in interest to Union Pacific Resources... (Filed With SEC on August 30, 2019)

Second Supplemental Indenture, dated August 29, 2019, to the April 26, 2001 Indenture, by and among Anadarko Finance Company, Anadarko Petroleum Corporation and The Bank of New... (Filed With SEC on August 30, 2019)

Third Supplemental Indenture, dated August 29, 2019, to the August 1, 2001 Indenture, by and among Kerr-McGee Corporation, Anadarko Petroleum Corporation and The Bank of New York... (Filed With SEC on August 30, 2019)

Fourth Supplemental Indenture, dated August 29, 2019, to the September 19, 2006 Indenture, by and between Anadarko Petroleum Corporation and The Bank of New York Mellon Trust... (Filed With SEC on August 30, 2019)

Retention Agreement with Christopher O. Champion (Filed With SEC on August 8, 2019)

Underwriting Agreement, dated August 6, 2019, by and between Occidental Petroleum Corporation and BofA Securities, Inc., Citigroup Global Markets Inc., J.P. Morgan Securities LLC... (Filed With SEC on August 8, 2019)

Indenture, dated as of August 8, 2019, between Occidental Petroleum Corporation and The Bank of New York Mellon Trust Company, N.A (Filed With SEC on August 8, 2019)

Term Loan Agreement, dated as of June 3, 2019, among Occidental Petroleum Corporation, the lenders party thereto and Citibank, N.A., as Administrative Agent (Filed With SEC on August 8, 2019)

Amended and Restated Revolving Credit Agreement, dated as of June 3, 2019, among Occidental Petroleum Corporation, the lenders party thereto and JPMorgan Chase Bank, N.A., as... (Filed With SEC on August 8, 2019)

Officers Certificate pursuant to the Indenture, dated as of August 8, 2019, establishing the Notes and their terms (Filed With SEC on August 8, 2019)

Purchase and Sale Agreement, dated as of August 3, 2019, between Occidental Petroleum Corporation and Total S.A (Filed With SEC on August 5, 2019)

Form of Indenture, between Occidental Petroleum Corporation and The Bank of New York Mellon Trust Company, N.A., as Trustee (Filed With SEC on August 1, 2019)

Indenture, dated as of August 1, 1982, between Kerr-McGee Corporation to Citibank, N.A., as Trustee (Filed With SEC on August 1, 2019)

Fourth Supplemental Indenture to the Kerr-McGee 1982 Old Notes Indenture, dated as of January 18, 2000, between Kerr-McGee Corporation to Citibank, N.A., as Trustee (Filed With SEC on August 1, 2019)

Sixth Supplemental Indenture to the Kerr-McGee 1982 Old Notes Indenture, dated as of June 26, 2001, between Kerr-McGee Corporation to Citibank, N.A., as Trustee (Filed With SEC on August 1, 2019)

Seventh Supplemental Indenture to the Kerr-McGee 1982 Old Notes Indenture, dated as of August 1, 2001, between Kerr-McGee Corporation, Kerr-McGee Operating Corporation and... (Filed With SEC on August 1, 2019)

Eighth Supplemental Indenture to the Kerr-McGee 1982 Old Notes Indenture, dated as of December 31, 2002, among Kerr-McGee Operating Corporation, Kerr-McGee Worldwide Corporation... (Filed With SEC on August 1, 2019)

Indenture dated as of March 27, 1996, between Union Pacific Resources Group Inc. to Texas Commerce Bank, N.A., as Trustee (Filed With SEC on August 1, 2019)

First Supplemental Indenture to the Anadarko HoldCo 1996 Old Notes Indenture, dated as of July 14, 2000, among Union Pacific Resources Group Inc., Anadarko Petroleum Corporation... (Filed With SEC on August 1, 2019)

First Supplemental Indenture to the Anadarko HoldCo 1999 Old Notes Indenture, dated as of July 14, 2000, among Union Pacific Resources Group Inc., Union Pacific Resources Inc.,... (Filed With SEC on August 1, 2019)

First Supplemental Indenture to the Anadarko 2006 Old Notes Indenture, dated as of October 10, 2006, between Anadarko Petroleum Corporation and The Bank of New York Trust Company,... (Filed With SEC on August 1, 2019)

Second Supplemental Indenture to the Anadarko 2006 Old Notes Indenture, dated as of July 15, 2009, between Anadarko Petroleum Corporation and The Bank of New York Mellon Trust... (Filed With SEC on August 1, 2019)

KERR-MCGEE CORPORATION ANADARKO PETROLEUM CORPORATION to The Bank of New York Mellon Trust Company, N.A., as Trustee Tenth Supplemental Indenture Dated as of , 2019 Amending and... (Filed With SEC on August 1, 2019)

ANADARKO PETROLEUM CORPORATION to THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee First Supplemental Indenture Dated as of , 2019 Amending and Supplementing the... (Filed With SEC on August 1, 2019)

ANADARKO HOLDING COMPANY ANADARKO PETROLEUM CORPORATION to THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee Second Supplemental Indenture Dated as of , 2019 Amending... (Filed With SEC on August 1, 2019)

ANADARKO PETROLEUM CORPORATION to THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee First Supplemental Indenture Dated as of , 2019 Amending and Supplementing the... (Filed With SEC on August 1, 2019)

ANADARKO HOLDING COMPANY, UNION PACIFIC RESOURCES INC., UPR CAPITAL COMPANY, AND ANADARKO PETROLEUM CORPORATION to THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee... (Filed With SEC on August 1, 2019)

ANADARKO FINANCE COMPANY ANADARKO PETROLEUM CORPORATION to THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee Second Supplemental Indenture Dated as of , 2019 Amending... (Filed With SEC on August 1, 2019)

KERR-MCGEE CORPORATION ANADARKO PETROLEUM CORPORATION to THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee Third Supplemental Indenture Dated as of , 2019 Amending and... (Filed With SEC on August 1, 2019)

ANADARKO PETROLEUM CORPORATION to THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee Fourth Supplemental Indenture Dated as of , 2019 Amending and Supplementing the... (Filed With SEC on August 1, 2019)

Agreement and Plan of Merger, dated as of May 9, 2019, among Occidental Petroleum Corporation, Baseball Merger Sub 1, Inc. and Anadarko Petroleum Corporation (Filed With SEC on May 10, 2019)

Form of Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Cash Return on Capital Employed Incentive Award (applicable to annual grants made in 2019) (Filed With SEC on May 6, 2019)

Securities Purchase Agreement, dated April 30, 2019 between Occidental Petroleum Corporation and Berkshire Hathaway Inc. (including forms of the Certificate of Designations,... (Filed With SEC on May 3, 2019)

Occidental Petroleum Corporation Modified Deferred Compensation Plan, Amended and Restated as of January 1, 2019 (Filed With SEC on February 21, 2019)

Occidental Petroleum Corporation Savings Plan, Amended and Restated as of January 1, 2018 (Filed With SEC on February 21, 2019)

Form of 2018 Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Total Shareholder Return Incentive Award (Filed With SEC on May 8, 2018)

Form of 2018 Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Restricted Stock Unit Incentive Award (Filed With SEC on May 8, 2018)

Form of 2018 Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Cash Return on Capital Employed Incentive Award (Filed With SEC on May 8, 2018)

Underwriting Agreement, dated February 28, 2018, by and between Occidental Petroleum Corporation and Barclays Capital Inc., J.P. Morgan Securities LLC and Wells Fargo Securities,... (Filed With SEC on March 2, 2018)

Officers Certificate of Occidental Petroleum Corporation dated March 2, 2018 establishing the 4.20% Senior Notes due 2048 (Filed With SEC on March 2, 2018)

Occidental Petroleum Corporation Savings Plan, Amended and Restated as of January 1, 2017 (Filed With SEC on February 23, 2018)

Occidental Petroleum Corporation Modified Deferred Compensation Plan, Amended and Restated as of January 1, 2018 (Filed With SEC on February 23, 2018)

Occidental Petroleum Corporation Supplemental Retirement Plan II, Amended and Restated as of January 1, 2018 (Filed With SEC on February 23, 2018)

Form of Amendment to Occidental Petroleum Corporation 2015 Long-Term Incentive Plan Notice of Grant of Performance Retention Incentive Award (Filed With SEC on February 23, 2018)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF RESTRICTED STOCK UNIT INCENTIVE AWARD (Time and Performance Vesting: Equity-settled Award;... (Filed With SEC on May 4, 2017)

Years of Service (Filed With SEC on February 23, 2017)

OCCIDENTAL PETROLEUM CORPORATION MODIFIED DEFERRED COMPENSATION PLAN (Effective December31, 2006 Amended and Restated Effective January 1, 2017) (Filed With SEC on February 23, 2017)

Occidental Petroleum Corporation Supplemental Retirement Plan II Effective as of January 1, 2005 Amended and Restated as of January 1, 2017 (Filed With SEC on February 23, 2017)

OCCIDENTAL PETROLEUM CORPORATION EXECUTIVE INCENTIVE COMPENSATION PLAN (EICP) (As Amended and Restated Effective January 1, 2016) (Filed With SEC on February 23, 2017)

OCCIDENTAL PETROLEUM CORPORATION UNDERWRITING AGREEMENT (Filed With SEC on November 7, 2016)

OCCIDENTAL PETROLEUM CORPORATION Officers Certificate (Filed With SEC on November 7, 2016)

FIRST AMENDMENT TO THE OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN (Filed With SEC on November 1, 2016)

Exhibit 10.2 (Filed With SEC on November 1, 2016)

OCCIDENTAL PETROLEUM CORPORATION MODIFIED DEFERRED COMPENSATION PLAN Effective December 31, 2006 Amended and Restated Effective November 1, 2008 Restated as of October 31, 2016... (Filed With SEC on November 1, 2016)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN COMMON STOCK UNIT AWARD FOR NON-EMPLOYEE DIRECTORS GRANT AGREEMENT (Filed With SEC on August 3, 2016)

Exhibit 10.2 (Filed With SEC on August 3, 2016)

Exhibit 10.3 (Filed With SEC on August 3, 2016)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF TOTAL SHAREHOLDER RETURN INCENTIVE AWARD (Equity-based and Equity-settled Award) (Filed With SEC on August 3, 2016)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF RESTRICTED STOCK UNIT INCENTIVE AWARD (Time-based Vesting: Equity-settled Award) (Filed With SEC on May 5, 2016)

OCCIDENTAL PETROLEUM CORPORATION EXECUTIVE INCENTIVE COMPENSATION PLAN (EICP) (As Amended and Restated Effective January 1, 2015) (Filed With SEC on May 5, 2016)

OCCIDENTAL PETROLEUM CORPORATION Officers Certificate (Filed With SEC on April 4, 2016)

OCCIDENTAL PETROLEUM CORPORATION UNDERWRITING AGREEMENT (Filed With SEC on April 1, 2016)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN COMMON STOCK UNIT AWARD FOR NON-EMPLOYEE DIRECTORS GRANT AGREEMENT (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN COMMON STOCK AWARD FOR NON-EMPLOYEE DIRECTORS GRANT AGREEMENT (Filed With SEC on August 4, 2015)

[Signature Page Follows] (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF RESTRICTED STOCK UNIT INCENTIVE AWARD (Time-based Vesting: Equity-settled Award) (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF PERFORMANCE RETENTION INCENTIVE AWARD (Performance-based Vesting: Equity-settled Award) (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF RETURN ON ASSETS INCENTIVE AWARD FOR OCCIDENTAL OIL AND GAS CORPORATION MIDDLE EAST/NORTH AFRICA... (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF RETURN ON ASSETS INCENTIVE AWARD FOR OCCIDENTAL OIL AND GAS CORPORATION TOTAL (Equity-based and... (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF RETURN ON CAPITAL EMPLOYED INCENTIVE AWARD (Equity-based and Equity-settled Award) (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF TOTAL SHAREHOLDER RETURN INCENTIVE AWARD (Equity-based and Equity-settled Award) (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2015 LONG-TERM INCENTIVE PLAN NOTICE OF GRANT OF PERFORMANCE RETENTION INCENTIVE AWARD (Performance-based Vesting: Equity-settled Award) (Filed With SEC on August 4, 2015)

OCCIDENTAL PETROLEUM CORPORATION UNDERWRITING AGREEMENT (Filed With SEC on June 23, 2015)

OCCIDENTAL PETROLEUM CORPORATION Officers Certificate (Filed With SEC on June 23, 2015)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN NONSTATUTORY STOCK OPTION AWARD TERMS AND CONDITIONS (Filed With SEC on February 23, 2015)

SEPARATION AND DISTRIBUTION AGREEMENT BY AND BETWEEN OCCIDENTAL PETROLEUM CORPORATION AND CALIFORNIA RESOURCES CORPORATION DATED AS OF NOVEMBER 25, 2014 TABLE OF CONTENTS (Filed With SEC on December 1, 2014)

Stockholders and Registration Rights Agreement (Filed With SEC on December 1, 2014)

TAX SHARING AGREEMENT between OCCIDENTAL PETROLEUM CORPORATION AND ITS AFFILIATES and CALIFORNIA RESOURCES CORPORATION AND ITS AFFILIATES Dated as of November 25, 2014 TAX SHARING... (Filed With SEC on December 1, 2014)

EMPLOYEE MATTERS AGREEMENT BY AND BETWEEN OCCIDENTAL PETROLEUM CORPORATION AND CALIFORNIA RESOURCES CORPORATION DATED AS OF NOVEMBER 25, 2014 TABLE OF CONTENTS ARTICLEI GENERAL... (Filed With SEC on December 1, 2014)

TRANSITION SERVICES AGREEMENT (Filed With SEC on December 1, 2014)

AREA OF MUTUAL INTEREST AGREEMENT (Filed With SEC on December 1, 2014)

CONFIDENTIALITY AND TRADE SECRET PROTECTION AGREEMENT (Filed With SEC on December 1, 2014)

INTELLECTUAL PROPERTY LICENSE AGREEMENT (Filed With SEC on December 1, 2014)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN COMMON STOCK UNIT AWARD FOR NON-EMPLOYEE DIRECTORS GRANT AGREEMENT (Filed With SEC on May 5, 2014)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN COMMON STOCK AWARD FOR NON-EMPLOYEE DIRECTORS GRANT AGREEMENT (Filed With SEC on May 5, 2014)

OCCIDENTAL PETROLEUM CORPORATION NON-EMPLOYEE DIRECTOR ANNUAL RETAINER (Filed With SEC on March 3, 2014)

Description of Automatic Grant of Directors Common Stock Awards Pursuant to the Terms of the Occidental Petroleum Corporation 2005 Long-Term Incentive Plan (Filed With SEC on March 3, 2014)

Occidental Petroleum Corporation Acknowledgement Letter (Filed With SEC on August 5, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK INCENTIVE AWARD TERMS AND CONDITIONS DATE OFGRANT:July 22, 2013SHARES OFRESTRICTEDSTOCK:See Morgan... (Filed With SEC on August 5, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RETURN ON CAPITAL EMPLOYED INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Cash-settled Award) DATE OFGRANT:July... (Filed With SEC on August 5, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN OCCIDENTAL CHEMICAL CORPORATION RETURN ON ASSETS INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Cash-settled... (Filed With SEC on August 5, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN OCCIDENTAL OIL AND GAS CORPORATION RETURN ON ASSETS INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Cash-settled... (Filed With SEC on August 5, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN OCCIDENTAL CHEMICAL CORPORATION RETURN ON ASSETS INCENTIVE AWARD TERMS AND CONDITIONS (Equity-based, Equity-settled... (Filed With SEC on August 5, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN TOTAL SHAREHOLDER RETURN INCENTIVE AWARD TERMS AND CONDITIONS (Equity-based and Equity-settled Award) (Filed With SEC on July 26, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK INCENTIVE AWARD TERMS AND CONDITIONS (Performance-Based) (Filed With SEC on July 26, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RETURN ON CAPITAL EMPLOYED INCENTIVE AWARD TERMS AND CONDITIONS (Equity-based, Equity-settled Award) (Filed With SEC on July 26, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN OCCIDENTAL OIL AND GAS CORPORATION RETURN ON ASSETS INCENTIVE AWARD TERMS AND CONDITIONS (Equity-based,... (Filed With SEC on July 26, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK INCENTIVE AWARD TERMS AND CONDITIONS (Filed With SEC on July 16, 2013)

AMENDMENT TO EMPLOYMENT AGREEMENT (Filed With SEC on February 26, 2013)

RETENTION PAYMENT AND SEPARATION BENEFITS ATTACHMENT (Filed With SEC on February 26, 2013)

AMENDMENT NUMBER 5 TO THE OCCIDENTAL PETROLEUM CORPORATION SUPPLEMENTAL RETIREMENT PLAN II Effective as of January 1, 2005 Amended and Restated as of November 1, 2008 (Filed With SEC on February 26, 2013)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN LONG-TERM INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Equity and Cash-settled Award) (Filed With SEC on August 6, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN OCCIDENTAL CHEMICAL CORPORATION RETURN ON ASSETS INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Cash-settled... (Filed With SEC on August 6, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN OCCIDENTAL OIL AND GAS CORPORATION RETURN ON ASSETS INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Cash-settled... (Filed With SEC on August 6, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN COMMON STOCK AND SIGN-ON BONUS AND OTHER AWARD AGREEMENT (Filed With SEC on August 6, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN TOTAL SHAREHOLDER RETURN INCENTIVE AWARD TERMS AND CONDITIONS (Equity-based and Equity-settled Award) (Filed With SEC on July 13, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK INCENTIVE AWARD TERMS AND CONDITIONS (Filed With SEC on July 13, 2012)

OCCIDENTAL PETROLEUM CORPORATION UNDERWRITING AGREEMENT (Filed With SEC on June 22, 2012)

OCCIDENTAL PETROLEUM CORPORATION Officers Certificate (Filed With SEC on June 22, 2012)

OCCIDENTAL PETROLEUM CORPORATION 1.50% SENIOR NOTE DUE 2018 (Filed With SEC on June 22, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2.70% SENIOR NOTE DUE 2023 (Filed With SEC on June 22, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK AWARD FOR NON-EMPLOYEE DIRECTORS GRANT AGREEMENT (Filed With SEC on May 3, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD FOR NON-EMPLOYEE DIRECTORS GRANT AGREEMENT (Filed With SEC on May 3, 2012)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK AWARD TERMS AND CONDITIONS (Filed With SEC on May 3, 2012)

AMENDMENT NUMBER 3 TO THE OCCIDENTAL PETROLEUM CORPORATION SUPPLEMENTAL RETIREMENT PLAN II Effective as of January 1, 2005 Amended and Restated as of November 1, 2008 (Filed With SEC on February 23, 2012)

AMENDMENT NUMBER 4 TO THE OCCIDENTAL PETROLEUM CORPORATION SUPPLEMENTAL RETIREMENT PLAN II Effective as of January 1, 2005 Amended and Restated as of November 1, 2008 (Filed With SEC on February 23, 2012)

OCCIDENTAL PETROLEUM CORPORATION TO THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., TRUSTEE INDENTURE DATED AS OF AUGUST 18, 2011 SENIOR DEBT SECURITIES OCCIDENTAL PETROLEUM... (Filed With SEC on August 19, 2011)

Occidental Petroleum Corporation Form of Acknowledgement Letter (Filed With SEC on August 4, 2011)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN LONG-TERM INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Cash-settled Award) (Filed With SEC on August 4, 2011)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN OCCIDENTAL CHEMICAL CORPORATION RETURN ON ASSETS INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Cash-settled... (Filed With SEC on August 4, 2011)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN OCCIDENTAL OIL AND GAS CORPORATION RETURN ON ASSETS INCENTIVE AWARD TERMS AND CONDITIONS (Cash-based, Cash-settled... (Filed With SEC on August 4, 2011)

CHANGES TO 2008 RETURN ON EQUITY INCENTIVE AWARD GRANT AGREEMENT (Filed With SEC on July 18, 2011)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN TOTAL SHAREHOLDER RETURN INCENTIVE AWARD TERMS AND CONDITIONS (Equity-based, Equity and Cash-settled Award) (Filed With SEC on July 18, 2011)

OCCIDENTAL PETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN RESTRICTED STOCK INCENTIVE AWARD TERMS AND CONDITIONS (Filed With SEC on July 18, 2011)

OCCIDENTAL PETROLEUM CORPORATION Officers Certificate (Filed With SEC on February 24, 2011)

AMENDMENT OF THE TERMS AND CONDITIONS OF 2007 PERFORMANCE-BASED STOCK AWARDS (Filed With SEC on February 24, 2011)

OCCIDENTAL PETROLEUM CORPORATION UNDERWRITING AGREEMENT (Filed With SEC on December 17, 2010)

OCCIDENTAL PETROLEUM CORPORATION Officers Certificate (Filed With SEC on December 17, 2010)

OCCIDENTAL PETROLEUM CORPORATION 1.45% SENIOR NOTE DUE 2013 (Filed With SEC on December 17, 2010)

OCCIDENTAL PETROLEUM CORPORATION 2.50% SENIOR NOTE DUE 2016 (Filed With SEC on December 17, 2010)

OCCIDENTAL PETROLEUM CORPORATION 4.10% SENIOR NOTE DUE 2021 (Filed With SEC on December 17, 2010)

OCCIDENTAL PETROLEUM CORPORATION2005 LONG-TERM INCENTIVE PLAN (AS AMENDED THROUGH OCTOBER 13,2010) (Filed With SEC on October 14, 2010)

OCCIDENTALPETROLEUM CORPORATION 2005LONG-TERM INCENTIVE PLAN RESTRICTEDSTOCK INCENTIVE AWARD TERMS AND CONDITIONS (Filed With SEC on October 14, 2010)

OCCIDENTALPETROLEUM CORPORATION 2005LONG-TERM INCENTIVE PLAN TOTALSHAREHOLDER RETURN INCENTIVE AWARD TERMS AND CONDITIONS (Equity-based, Equity andCash-settled Award) (Filed With SEC on October 14, 2010)

CHANGES TO 2007 RETURN ON EQUITY INCENTIVE AWARD GRANT AGREEMENT (Filed With SEC on August 5, 2010)

Description of Automatic Grant of Directors Restricted Stock Awards (Filed With SEC on August 5, 2010)

AMENDMENTNUMBER 1 TOTHE OCCIDENTALPETROLEUM CORPORATION SUPPLEMENTALRETIREMENT PLAN II Effectiveas of January 1, 2005 Amendedand Restated as of November 1, 2008 (Filed With SEC on February 25, 2010)

AMENDMENTNUMBER 2 TOTHE OCCIDENTALPETROLEUM CORPORATION SUPPLEMENTALRETIREMENT PLAN II Effectiveas of January 1, 2005 Amendedand Restated as of November 1, 2008 (Filed With SEC on February 25, 2010)

AMENDEDAND RESTATED EMPLOYMENTAGREEMENT (Filed With SEC on November 4, 2008)

AMENDED AND RESTATED EMPLOYMENT AGREEMENT (Filed With SEC on November 4, 2008)

OCCIDENTALPETROLEUM CORPORATION (Filed With SEC on November 4, 2008)

OCCIDENTAL PETROLEUM CORPORATION AMENDMENT TO SENIOR EXECUTIVE SUPPLEMENTAL LIFE INSURANCE PLAN (Effective as of January 1, 1986, Amended and Restated Effective as of January 1,... (Filed With SEC on November 4, 2008)

OCCIDENTAL PETROLEUM CORPORATION AMENDMENT TO SENIOR EXECUTIVE SURVIVOR BENEFIT PLAN (Effective as of January 1, 1986, Amended and Restated Effective as of January 1, 1996) (Filed With SEC on November 4, 2008)

OccidentalPetroleum Corporation Supplemental Retirement Plan II Effective as of January 1, 2005 Amended and Restated as of November 1, 2008 (Filed With SEC on November 4, 2008)

OCCIDENTAL PETROLEUM CORPORATION (Filed With SEC on November 4, 2008)

OCCIDENTAL PETROLEUM CORPORATION UNDERWRITING AGREEMENT (Filed With SEC on October 20, 2008)

OCCIDENTALPETROLEUM CORPORATION OfficersCertificate (Filed With SEC on October 20, 2008)

OCCIDENTAL PETROLEUM CORPORATION 7% SENIOR NOTE DUE 2013 (Filed With SEC on October 20, 2008)

OCCIDENTALPETROLEUM CORPORATION (Filed With SEC on July 22, 2008)

OCCIDENTAL PETROLEUM CORPORATION (Filed With SEC on July 22, 2008)

OCCIDENTALPETROLEUM CORPORATION 2005 LONG-TERM INCENTIVE PLAN PERFORMANCE-BASED RESTRICTED SHARE UNIT AWARD TERMS AND CONDITIONS (Filed With SEC on July 21, 2006)

Financial Information (Filed With SEC on May 14, 2001)

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