SUSTAINING MEMBERS

Baker Botts L.L.P.
Beck, Redden & Secrest, L.L.P.
Beirne, Maynard & Parsons, L.L.P.
BP America Inc.
Bracewell & Giuliani LLP
EOG Resources Inc.
ExxonMobil Corporation
Gardere Wynne Sewell LLP
Herbert Smith LLP
Hess Corporation
Jones Day
King & Spalding LLP
Kirkland & Ellis LLP
Locke Lord Bissell & Liddell LLP
Mayer Brown LLP
Patton Boggs LLP
Winstead PC

SUPPORTING MEMBERS

Akin Gump Strauss Hauer & Feld LLP
Altep, Inc.
Alvarez & Marsal
Anadarko Petroleum Corp.
Andrews Kurth LLP
Burnet Duckworth & Palmer
Chadbourne & Parke LLP
Chevron Corp.
Coats Rose Yale Ryman & Lee
ConocoPhillips
Crowe & Dunlevy
Devon Energy Corp.
Dewey & LeBoeuf LLP
Exponent
Fognani & Faught, PLLC
Fulbright & Jaworski L.L.P.
Gibbs & Bruns LLP
Gordius Consulting, LLC
Gordon, Arata, McCollam, Duplantis & Eagan LLP
Haynes and Boone, LLP
HighMount Exploration & Production LLC
Holland & Hart LLP
Liskow & Lewis
Looper Reed & McGraw, P.C.
Modrall Sperling
Murphy Oil Corp.
Osler, Hoskin & Harcourt LLP
TOTAL E&P USA, INC.
Vinson & Elkins
Willkie Farr & Gallagher LLP

SPONSORING MEMBERS

AELEX
Baker & McKenzie LLP
Baker Hughes Inc.
Bennett Jones LLP
Burleson Cooke LLP
Graham Kerin Blair
Chesapeake Energy Corp.
Duane Morris LLP
DCP Midstream
El Paso Corp.
Epstein Becker & Green, P.C.
Flowers Davis PLLC
Fraser Milner Casgrain LLP
Gable & Gotwals
Greenberg Traurig
Hall Estill
Heenan Blaikie
Hogan & Hartson
Hornberger Sheehan Fuller & Beiter
Hunt Oil Co.
Jesse R. Pierce & Associates, P.C.
Kean, Miller, Hawthorne, D'Armond, McCowan & Jarman LLP
The Kilburn Law Firm
Rogelio Lopez-Velarde
Justo F. Norman
Marathon Oil Corp.
McGinnis, Lochridge & Kilgore, L.L.P.
Miranda Correia Amendoeira & Associados
Munsch Hardt Kopf & Harr, P.C.
Nigerian National Petroleum Corp.
Odujinrin & Adefulu
Gbenga Oyebode
Paul, Hastings, Janofsky & Walker LLP
Luis G. Perez
Petsec Energy Inc.
Pillsbury Winthrop Shaw Pittman LLP
Plains Exploration & Production Company
Porter & Hedges, LLP
Ratliff Law Firm
Scott, Douglass & McConnico, L.L.P.
Sidley Austin LLP
Steptoe & Johnson LLP
Taylor, Porter, Brooks & Phillips L.L.P.
Thompson & Knight LLP
TozziniFreire Advogados
Wyatt, Tarrant & Combs, LLP
XH, LLC

ASSOCIATE MEMBERS

Oluseyi Adejuyigbe
Olisa Agbakoba
Adeyemi A. Akisanya
Chief Sena Anthony
Duncan Bagshaw
Adrienne Randle Bond
Ernest V. Bruchez
John P. Burton
Donald P. Butler
Stephen C. Carleton
Matt Carroll
David T. Deal
Gary D. Douglas
Mary Frances Edmonds
Jerry Fitzgerald English
Brooke Farnsworth
Donald P. Fischbach
Rollin L. Fischer
Glen M. Fowler
Robert J. Fritz
Robert B. Gex
Louise A. Glenn
Craig B. Glidden
Cullen M. (Mike) Godfrey
Gustavo Gottfried
Jana L. Grauberger
Lisa Curry Gray
Eduardo Guevara
Scott Harper
Janice K. Hartrick
Aimee Williams Hebert
Stuart C. Hollimon
Joy Ikiebe
David E. Jackson
Lisa Shelton Jaubert
John W. Johnson
Katalin E. Kiss
Alicia Lamboy
Omotayo Jamin Lawal
Curtis N. Leonard
David B. Lerman
Jamie Manuel
Everard A. Marseglia, Jr.
Ronnie Martin
John B. McArthur
John M. McCollam
Dalton McGrath
Joe B. Norman
David E. Novitski
Luis Fernando Pacheco
Michael P. Pearson
Norman A. Pedersen
Kathleen Cynthia Pickett
Loulan J. Pitre, Jr.
Tracy A. Poole
Edward S. Renwick
Charlene A. Ripley
Charles R. Roberts
Norka M. Schell
D. Timothy Simpson
Kwame Bona Siriboe
Matt Sjoberg
Shelley C. Spiecker
Brian J. Stanley
Charles L. Stinneford
Anita Stover
Robert L. Theriot
Bellanne M. Toren
Alejandro Toulet
Jon P. Vague
Adam M. Vela
Kenneth  Vogel
Mary Frances Von Berg
Jessica Wannemacher
Newton W. (Trey) Wilson III
Scott Witte
Jose V. Zapata

ACADEMIC/GOVERNMENT/NON-PROFIT MEMBERS

Elvis A. Angyiembe
Albert Bressand
California Public Utilities Commission
Commissioners of the Land Office (Oklahoma City, OK)
Omolara Elumelu
Louisiana Department of Justice, Lands & Natural Resources Section
Louisiana Department of Natural Resources, Office of Mineral Resources
Albert Mensah
Yaya Moussa
New Mexico Energy, Minerals and Natural Resources Development
Kim Talus
U.S. Department of the Interior, Division of Mineral Resources
U.S. Department of the Interior, Office of Surface Mining Reclamation & Enforcement
U.S. Department of Transportation, Pipeline and Hazardous Materials Safety Administration (PHMSA)