Exhibit A
General Partners, Executive Officers, Managers and Directors
Executive Officers of Chevron Corporation
Michael K. Wirth
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon,
California 94583-2324
Principal Occupation: Chairman of the Board and Chief Executive Officer, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
James W. Johnson
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Executive Vice President, Upstream, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
Mark A. Nelson
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Executive Vice President, Downstream, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
Joseph C. Geagea
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Executive Vice President, Technology, Projects and Services, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
Colin E. Parfitt
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Vice President, Midstream, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
Pierre R. Breber
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Vice President and Chief Financial Officer, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
R. Hewitt Pate
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Vice President and General Counsel, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
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Rhonda J. Morris
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Vice President and Chief Human Resources Officer, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
Directors of Chevron Corporation
Wanda M. Austin
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Retired President and Chief Executive Officer, The Aerospace Corporation
Citizenship: USA
Amount Beneficially Owned: None
John B. Frank
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Vice Chairman, Oaktree Capital Group, LLC
Citizenship: USA
Amount Beneficially Owned: None
Alice P. Gast
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: President, Imperial College London
Citizenship: USA
Amount Beneficially Owned: None
Enrique Hernandez, Jr.
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Chairman and Chief Executive Officer, Inter-Con Security Systems, Inc.
Citizenship: USA
Amount Beneficially Owned: None
Jon M. Huntsman Jr.
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Former U.S. Ambassador to Russia and China and Former Governor of Utah
Citizenship: USA
Amount Beneficially Owned: None
Charles W. Moorman IV
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Senior advisor to Amtrak and Retired Chairman and Chief Executive Officer, Norfolk Southern Corporation
Citizenship: USA
Amount Beneficially Owned: None
9
Dambisa F. Moyo
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Chief Executive Officer, Mildstorm LLC
Citizenship: USA
Amount Beneficially Owned: None
Debra Reed-Klages
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Retired Chairman, Chief Executive Officer and President, Sempra Energy
Citizenship: USA
Amount Beneficially Owned: None
Ronald D. Sugar
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Retired Chairman and Chief Executive Officer, Northrop Grumman Corporation
Citizenship: USA
Amount Beneficially Owned: None
D. James Umpleby III
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Chairman and Chief Executive Officer, Caterpillar Inc.
Citizenship: USA
Amount Beneficially Owned: None
Michael K. Wirth
(see above)
Executive officers and directors of Noble Energy, Inc.
Jeff B. Gustavson, Director and President
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Vice President, Chevron North America Exploration & Production Company
Citizenship: USA
Amount Beneficially Owned: None
Alana K. Knowles, Director
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Vice President, Finance, Downstream & Chemicals and Midstream, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
Uriel M. Oseguera, Director
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Vice President, Upstream Finance, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
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Managers and executive officers of NBL Midstream, LLC
T. Hodge Walker, Manager and President
Address: c/o NBL Midstream, LLC, 1001 Noble Energy Way, Houston, Texas 77070
Principal Occupation: Vice President, Chevron Rockies
Citizenship: USA
Amount Beneficially Owned: 500 Common Units
Aaron G. Carlson, Manager, Vice President and Secretary
Address: c/o Noble Midstream GP LLC, 1001 Noble Energy Way, Houston, Texas 77070
Principal Occupation: General Counsel and Secretary, Noble Midstream GP LLC
Citizenship: USA
Amount Beneficially Owned: 5,488 Common Units
Kari H. Endries, Manager
Address: c/o Chevron Corporation, 6001 Bollinger Canyon Road, San Ramon, California 94583-2324
Principal Occupation: Assistant Secretary, Chevron Corporation
Citizenship: USA
Amount Beneficially Owned: None
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