Alta Mesa Resources, Inc. Contracts & Agreements

Summary of Alta Mesa Resources, Inc. Director Compensation Program (Filed With SEC on March 5, 2020)

Amended and Restated Purchase and Sale Agreement by and among Kingfisher Midstream, LLC, Oklahoma Produced Water Solutions, LLC, Kingfisher STACK Oil Pipeline, LLC and Cimarron... (Filed With SEC on March 5, 2020)

Amended and Restated Purchase and Sale Agreement by and among Alta Mesa Holdings, LP, Alta Mesa Holdings GP, LLC, OEM GP, LLC, Alta Mesa Finance Services Corp., Alta Mesa... (Filed With SEC on March 5, 2020)

Purchase and Sale Agreement, dated December 31, 2019, by and among Kingfisher Midstream, LLC, Oklahoma Produced Water Solutions, LLC, Kingfisher STACK Oil Pipeline, LLC and... (Filed With SEC on January 6, 2020)

Purchase and Sale Agreement, dated December 31, 2019, by and among Alta Mesa Holdings, LP, Alta Mesa Holdings GP, LLC, OEM GP, LLC, Alta Mesa Finance Services Corp., Alta Mesa... (Filed With SEC on January 6, 2020)

Amended and Restated Consulting Agreement, dated September 10, 2019, by and Alta Mesa Services, LP, Meridian Energy LLC, Randy Limbacher, John H. Campbell, Jr. and Mark P.... (Filed With SEC on September 12, 2019)

Form of Bonus Agreement, dated September 7, 2019, by and between Alta Mesa Resources, Inc. and Executive (Filed With SEC on September 12, 2019)

Description of Alta Mesa Resources, Incs Securities (Filed With SEC on August 27, 2019)

Amendment No. 3 to Credit Agreement dated as of December 5, 2018 but effective as of February 9, 2018, to the Eighth Amended and Restated Credit Agreement dated as of February 9,... (Filed With SEC on August 27, 2019)

Letter Agreement, dated as of December 20, 2018, by and among Alta Mesa Services, LP, Randy Limbacher, John H. Campbell, Jr. and Mark P. Castiglione, and Meridian Energy LLC (Filed With SEC on August 27, 2019)

Employment Agreement, dated as of January 7, 2019, by and between Alta Mesa Services, LP and John C. Regan (Filed With SEC on August 27, 2019)

Employment Agreement, dated as of April 9, 2018, by and between Alta Mesa Services LP and Kimberly O. Warnica (Filed With SEC on August 27, 2019)

Separation Agreement, dated as of December 20, 2018, by and between Alta Mesa Services, LP and Harlan H. Chappelle (Filed With SEC on August 27, 2019)

Separation Agreement, dated as of November 13, 2018, by and between Alta Mesa Services, LP and Michael A. McCabe (Filed With SEC on August 27, 2019)

Separation Agreement, dated as of December 20, 2018, by and between Alta Mesa Services, LP and Michael E. Ellis (Filed With SEC on August 27, 2019)

Separation Agreement, dated as of December 20, 2018, by and between Alta Mesa Services, LP and Homer Gene Cole (Filed With SEC on August 27, 2019)

Separation Agreement, by and between Alta Mesa Services, LP and Ronald J. Smith, dated July 2, 2019 (Filed With SEC on July 8, 2019)

First Amendment and Limited Waiver to Amended and Restated Credit Agreement, dated as of April 29, 2019, among Kingfisher Midstream, LLC, each of the lenders that is a signatory... (Filed With SEC on May 1, 2019)

Separation Agreement, by and between Alta Mesa Services, LP and Craig W. Collins, dated March 26, 2019 (Filed With SEC on March 28, 2019)

Form 2019 Incentive Program Letter Agreement (Filed With SEC on March 28, 2019)

Master Assignment, Increase Agreement and Amendment No. 1 to Credit Agreement dated as of May 14, 2018 to the Eighth Amended and Restated Credit Agreement dated as of February 9,... (Filed With SEC on November 14, 2018)

Amendment No. 2 to Credit Agreement dated as of August 13, 2018 to the Eighth Amended and Restated Credit Agreement dated as of February 9, 2018, among Alta Mesa Holdings, LP, as... (Filed With SEC on November 14, 2018)

Form of Alta Mesa Resources, Inc. 2018 Long Term Incentive Plan Restricted Stock Grant Agreement (Filed With SEC on August 15, 2018)

Form of Alta Mesa Resources, Inc. 2018 Long Term Incentive Plan Officer Stock Option Grant Agreement (Filed With SEC on August 15, 2018)

Form of Alta Mesa Resources, Inc. 2018 Long Term Incentive Plan Performance-Based Restricted Stock Unit Grant Agreement (Filed With SEC on August 15, 2018)

Employment Agreement, dated as of April 3, 2018, by and between Alta Mesa Services, LP and Craig W. Collins (Filed With SEC on April 9, 2018)

Registration Rights Agreement, dated as of February 9, 2018, by and among Alta Mesa Resources, Inc., High Mesa Holdings, L.P., KFM Holdco, LLC and Riverstone VI Alta Mesa... (Filed With SEC on February 9, 2018)

Amendment No. 1 to Registration Rights Agreement, dated as of February 9, 2018, by and among Alta Mesa Resources, Inc., Silver Run Sponsor II, LLC, and the other holders party... (Filed With SEC on February 9, 2018)

Eighth Amended and Restated Credit Agreement dated as of February 9, 2018 among Alta Mesa Holdings, LP, Alta Mesa Resources, Inc., the lenders party from time to time, and Wells... (Filed With SEC on February 9, 2018)

Credit Agreement, dated as of August 8, 2017, by and among Kingfisher, each of the lenders from time to time party thereto and ABN AMRO Capital USA LLC, as administrative agent... (Filed With SEC on February 9, 2018)

First Amendment to Credit Agreement and Limited Consent, dated as of February 9, 2018, by and among Kingfisher, each of the lenders from time to time party thereto and ABN AMRO... (Filed With SEC on February 9, 2018)

Amended and Restated Agreement of Limited Partnership of SRII Opco, LP, dated as of February 9, 2018 (Filed With SEC on February 9, 2018)

Tax Receivable Agreement, by and among Alta Mesa Resources, Inc., SRII Opco, LP, Riverstone VI Alta Mesa Holdings, L.P. and High Mesa Holdings, LP, dated as of February 9, 2018 (Filed With SEC on February 9, 2018)

Restrictive Covenant Agreement, by and between Alta Mesa Resources, Inc. and Asset Risk Management, LLC, dated as of February 9, 2018 (Filed With SEC on February 9, 2018)

Form of Indemnity Agreement (Filed With SEC on February 9, 2018)

Form of Indemnity Agreement Amendment (Filed With SEC on February 9, 2018)

Management Services Agreement, by and between Alta Mesa Holdings, LP and High Mesa, Inc., dated as of February 9, 2018 (Filed With SEC on February 9, 2018)

Amended and Restated Voting Agreement, by and among Alta Mesa Holdings GP, LLC, BCE-AMH Holdings, LLC, BCE-MESA Holdings, LLC, Mezzanine Partiers II Delaware Subsidiary, LLC,... (Filed With SEC on February 9, 2018)

Operating Transition Services Agreement by and between Kingfisher Midstream, LLC and Asset Risk Management, LLC, dated as of February 9, 2018 (Filed With SEC on February 9, 2018)

Letter Agreement, dated as of February 9, 2018, by and between Alta Mesa Resources, Inc. and James T. Hackett (Filed With SEC on February 9, 2018)

Employment Agreement, dated as of February 9, 2018, by and between Alta Mesa Services, LP and Harlan H. Chappelle (Filed With SEC on February 9, 2018)

Employment Agreement, dated as of February 9, 2018, by and between Alta Mesa Services, LP and Michael E. Ellis (Filed With SEC on February 9, 2018)

Employment Agreement, dated as of February 9, 2018, by and between Alta Mesa Services, LP and Michael A. McCabe (Filed With SEC on February 9, 2018)

Employment Agreement, dated as of February 9, 2018, by and between Alta Mesa Services, LP and Homer Gene Cole (Filed With SEC on February 9, 2018)

Employment Agreement, dated as of February 9, 2018, by and between Alta Mesa Services, LP and David Murrell (Filed With SEC on February 9, 2018)

Employment Agreement, dated as of February 9, 2018, by and between Alta Mesa Services, LP and Ronald J. Smith (Filed With SEC on February 9, 2018)

Alta Mesa Resources Inc. 2018 Long Term Incentive Plan (Filed With SEC on February 9, 2018)

Form of Stock Option Agreement under the Alta Mesa Resources Inc. 2018 Long Term Incentive Plan (Filed With SEC on February 9, 2018)

Form of Restricted Stock Unit Agreement under the Alta Mesa Resources Inc. 2018 Long Term Incentive Plan (Filed With SEC on February 9, 2018)

Form of Restricted Stock Agreement under the Alta Mesa Resources Inc. 2018 Long Term Incentive Plan (Filed With SEC on February 9, 2018)

Director Compensation Program (Filed With SEC on February 9, 2018)

CONTRIBUTION AGREEMENT by and among HIGH MESA HOLDINGS, LP HIGH MESA HOLDINGS GP, LLC, ALTA MESA HOLDINGS, LP, ALTA MESA HOLDINGS GP, LLC, SILVER RUN ACQUISITION CORPORATION II,... (Filed With SEC on August 17, 2017)

CONTRIBUTION AGREEMENT by and among KFM HOLDCO, LLC, KINGFISHER MIDSTREAM, LLC SILVER RUN ACQUISITION CORPORATION II and, solely for purposes of Sections 10.9 and 11.13, the... (Filed With SEC on August 17, 2017)

CONTRIBUTION AGREEMENT by and between RIVERSTONE VI ALTA MESA HOLDINGS, L.P. and SILVER RUN ACQUISITION CORPORATION II Dated as of August 16, 2017 (Filed With SEC on August 17, 2017)

FORWARD PURCHASE AGREEMENT (Filed With SEC on August 17, 2017)

WARRANT AGREEMENT between SILVER RUN ACQUISITION CORPORATION II and CONTINENTAL STOCK TRANSFER & TRUST COMPANY (Filed With SEC on March 29, 2017)

INVESTMENT MANAGEMENT TRUST AGREEMENT (Filed With SEC on March 29, 2017)

REGISTRATION RIGHTS AGREEMENT (Filed With SEC on March 29, 2017)

SILVER RUN ACQUISITION CORPORATION II 1000 Louisiana Street, Suite 1450 Houston, TX 77002 March 23, 2017 (Filed With SEC on March 29, 2017)

FORM OF PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT (Filed With SEC on March 29, 2017)

55,000,000 Units Silver Run Acquisition Corporation II FORM OF UNDERWRITING AGREEMENT (Filed With SEC on March 20, 2017)

FORM OF INVESTMENT MANAGEMENT TRUST AGREEMENT (Filed With SEC on March 17, 2017)

FORM OF REGISTRATION RIGHTS AGREEMENT (Filed With SEC on March 17, 2017)

FORM OF PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT (Filed With SEC on March 17, 2017)

FORWARD PURCHASE AGREEMENT (Filed With SEC on March 17, 2017)

SILVER RUN ACQUISITION CORPORATION II UNITS CONSISTING OF ONE SHARE OF CLASS A COMMON STOCK AND ONE-THIRD OF ONE WARRANT TO PURCHASE ONE SHARE OF CLASS A COMMON STOCK (Filed With SEC on March 2, 2017)

SILVER RUN ACQUISITION CORPORATION II INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE CLASS A COMMON STOCK (Filed With SEC on March 2, 2017)

[FACE] (Filed With SEC on March 2, 2017)

WARRANT AGREEMENT between SILVER RUN ACQUISITION CORPORATION II and CONTINENTAL STOCK TRANSFER & TRUST COMPANY (Filed With SEC on March 2, 2017)

PROMISSORY NOTE (Filed With SEC on March 2, 2017)

REGISTRATION RIGHTS AGREEMENT (Filed With SEC on March 2, 2017)

Silver Run Acquisition Corporation II 712 Fifth Avenue, 36th Floor New York, New York 10019 (Filed With SEC on March 2, 2017)

FORM OF PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT (Filed With SEC on March 2, 2017)

INDEMNITY AGREEMENT (Filed With SEC on March 2, 2017)

SILVER RUN ACQUISITION CORPORATION II 1000 Louisiana Street, Suite 1450 Houston, TX 77002 [], 2017 (Filed With SEC on March 2, 2017)