Halliburton Co. Human Resources Contracts & Agreements

Form of Performance Share Unit Award Agreement (Filed With SEC on February 7, 2023)

Form of Non-Management Director Restricted Stock Unit Agreement (Stock and Incentive Plan) (Filed With SEC on February 7, 2023)

Amendment effective January 1, 2022, to Halliburton Annual Performance Pay Plan, as amended and restated effective as of January 1, 2019 (Filed With SEC on April 22, 2022)

Amendment effective January 1, 2020, to Halliburton Company Performance Unit Program, as amended and restated effective as of January 1, 2019 (Filed With SEC on April 22, 2022)

Form of Non-Management Director Restricted Stock Unit Agreement (Stock and Incentive Plan) (Filed With SEC on February 5, 2021)

Halliburton Company Supplemental Executive Retirement Plan, as amended and restated effective December 5, 2019 (Filed With SEC on February 11, 2020)

Halliburton Annual Performance Pay Plan, as amended and restated effective January 1, 2019 (Filed With SEC on July 26, 2019)

Halliburton Company Performance Unit Program, as amended and restated effective January 1, 2019 (Filed With SEC on July 26, 2019)

Form of Non-Management Director Restricted Stock Unit Agreement (Stock and Incentive Plan) (Filed With SEC on February 13, 2019)

Second Amendment dated January 1, 2019, to Halliburton Company Directors Deferred Compensation Plan as Amended and Restated effective as of May 16, 2012 (Filed With SEC on February 13, 2019)

SEPARATION AGREEMENT (Filed With SEC on November 14, 2018)

Form of Non-Management Director Restricted Stock Unit Agreement (Stock and Incentive Plan) (Filed With SEC on October 27, 2017)

Exhibit 10.2 SECOND AMENDMENT TO THE HALLIBURTON COMPANY SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AS AMENDED AND RESTATED EFFECTIVE JANUARY 1, 2008 (Filed With SEC on October 28, 2016)

Exhibit 10.45 FIRST AMENDMENT TO HALLIBURTON COMPANY DIRECTORS' DEFERRED COMPENSATION PLAN AS AMENDED AND RESTATED EFFECTIVE AS OF MAY 16, 2012 (Filed With SEC on February 11, 2013)

HALLIBURTON COMPANY DIRECTORS' DEFERRED COMPENSATION PLAN AS AMENDED AND RESTATED EFFECTIVE AS OF MAY 16, 2012 TABLE OF CONTENTS (Filed With SEC on July 27, 2012)

FIRST AMENDMENT TO THE RETIREMENT PLAN FOR THE DIRECTORS OF HALLIBURTON COMPANY (As Amended and Restated July 1, 2007) (Filed With SEC on April 22, 2011)

Exhibit 10.1 FIRST AMENDMENT HALLIBURTON COMPANY SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AS AMENDED AND RESTATED EFFECTIVE JANUARY 1, 2008 (Filed With SEC on September 21, 2009)

EXHIBIT 10-4 HALLIBURTON COMPANY SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AS AMENDED AND RESTATED EFFECTIVE JANUARY 1, 2008 Table of Contents (Filed With SEC on October 26, 2007)

EXHIBIT 10-6 HALLIBURTON ANNUAL PERFORMANCE PAY PLAN AS AMENDED AND RESTATED EFFECTIVE JANUARY 1, 2007 INDEX (Filed With SEC on October 26, 2007)

EXHIBIT 10-7 HALLIBURTON MANAGEMENT PERFORMANCE PAY PLAN AS AMENDED AND RESTATED EFFECTIVE JANUARY1, 2007 INDEX (Filed With SEC on October 26, 2007)

EXHIBIT 10-9 HALLIBURTON COMPANY DIRECTORS DEFERRED COMPENSATION PLAN AS AMENDED AND RESTATED EFFECTIVE AS OF JANUARY 1, 2007 (Filed With SEC on October 26, 2007)

EXHIBIT 10-10 RETIREMENT PLAN FOR THE DIRECTORS OF HALLIBURTON COMPANY ______________________ As Amended and Restated Effective July 1, 2007 PREAMBLE (Filed With SEC on October 26, 2007)

EXHIBIT 10-11 FIRST AMENDMENT TO THE RETIREMENT PLAN FOR THE DIRECTORS OF HALLIBURTON COMPANY (As Amended and Restated July 1, 2007) (Filed With SEC on October 26, 2007)

EXECUTIVE EMPLOYMENT AGREEMENT (Filed With SEC on February 28, 2007)

MASTER SEPARATION AGREEMENT BETWEEN HALLIBURTON COMPANY AND KBR, INC. Dated as of November20, 2006 TABLE OF CONTENTS (Filed With SEC on November 27, 2006)

EXHIBIT 10.3 HALLIBURTON COMPANY 1993 STOCK AND INCENTIVE PLAN AS AMENDED AND RESTATED FEBRUARY 16, 2006 I.PURPOSE (Filed With SEC on March 13, 2006)

EXHIBIT 10.17 HALLIBURTON ANNUAL PERFORMANCE PAY PLAN AS AMENDED AND RESTATED EFFECTIVE JANUARY 26, 2006 INDEX (Filed With SEC on March 13, 2006)

EXHIBIT 10.29 HALLIBURTON COMPANY SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN AS AMENDED AND RESTATED EFFECTIVE DECEMBER 7, 2005 TABLE OF CONTENTS (Filed With SEC on March 13, 2006)

EXECUTIVE EMPLOYMENT AGREEMENT (Filed With SEC on November 5, 2004)