Archrock GP LLC* Board of Directors

D. Bradley Childers, Chairman

Director since 2008
President and Chief Executive Officer of Archrock GP LLC; President and Chief Executive Officer of Archrock, Inc.

James G. Crump

Director since 2006
Chair of the Audit and Conflicts Committees
Member of the Compensation Committee
Former Global Energy and Mining Cluster Leader, member of the U.S. Management and Global Management Committees and Houston Office Managing Partner, PricewaterhouseCoopers

G. Stephen Finley

Director since 2006
Chair of the Compensation Committee
Member of the Audit and Conflicts Committees
Former Senior Vice President, Finance and Administration and Chief Financial Officer, Baker Hughes Incorporated (a provider of drilling, formation evaluation, completion and production products and services to the worldwide oil and gas industry)

David S. Miller

Director since 2009
Senior Vice President and Chief Financial Officer of Archrock GP LLC and Senior Vice President and Chief Financial Officer of Archrock, Inc.

Rob Rice

Director since 2015
Senior Vice President of Archrock GP LLC; Senior Vice President and Chief Operating Officer, Archrock, Inc.

Edmund P. Segner, III

Director since 2009
Member of the Audit, Compensation and Conflicts Committees
Professor in the Practice of Engineering Management in the Department of Civil and Environmental Engineering at Rice University (Houston); former President, Chief of Staff and Director of EOG Resources, Inc. (a publicly traded independent oil and gas exploration and production company).

Donald Wayne

Director since 2015
Senior Vice President and General Counsel of Archrock GP LLC; Senior Vice President, General Counsel and Secretary, Archrock, Inc.

* Archrock GP LLC is the managing general partner of Archrock Partners