Ed Abels
Greenberg Traurig, LLP
Houston, TX

William B. Abington
Alvarez & Marsal
Houston, TX

Lillian Adebayo
Senior Legal Officer
National Assembly
Abuja, Nigeria

Olaleye Adebiyi
WTS ADEBIYI & Associates
Ikoyi, Lagos, Nigeria

Ifedayo Adedipe
Managing Partner
Adedipe & Adedipe
Port Harcourt, Nigeria

Caroline Akers
Looper Reed & McGraw, P.C.
Dallas, TX

Adeyemi A. Akisanya
Adesanya & Akisanya
Victoria Island, Lagos, Nigeria

Oluwatoyin Aladegbami
Legal Resources Information Center
Abuja, Nigeria

John C. Ale
Skadden, Arps, Slate, Meagher & Flom LLP
Houston, TX

Pat E. Allison
Allison & Shoemaker
Houston, TX

John Anaipakos
Baker Botts L.L.P.
Houston, TX

Derek Anchondo
Chief Counsel - Global Marketing, Business Development & AME
Pride International, Inc.
Houston, TX

Prof. Owen L. Anderson
Oklahoma University College of Law
Norman, OK

Elvis A. Angyiembe
Houston, TX

Chief Sena Anthony
Chief Sena Anthony & Associates
Onikan, Lagos, NIGERIA

Yao Apasu
Managing Counsel - Gas Commercialization
Chevron Global Upstream and Gas
Houston, TX

Charles A. Armgardt
Modrall Sperling
Albuquerque, NM

Scott J. Arrington
McDermott Will & Emery LLP
Houston, TX

David F. Asmus
Morgan, Lewis & Bockius LLP
Houston, TX

Doug C. Atnipp
Greenberg Traurig
Houston, TX

Albert R. Axe, Jr.
Winstead PC
Austin, TX

Duncan Bagshaw
Vice President
Guggenheim Partners
New York, NY

Rebecca Bailey
MS Legal Search
Houston, TX

J. Aaron Ball
Looper Reed & McGraw, P.C.
Houston, TX

Casey Ballard
Associate Director
Protiviti
Houston, TX

Cecilia Vidigal Monteiro de Barros
Xavier, Bernardes, Bragança
Sao Paulo, Brazil

Thomas G. Bateman, Jr.
Andrews Kurth LLP
Houston, TX

David M. Bates
Gardere Wynne Sewell LLP
Houston, TX

Frank E. Bayouth
Skadden, Arps, Slate, Meagher & Flom LLP
Houston, TX

David J. Beck
Beck, Redden & Secrest, L.L.P.
Houston, TX

Martin D. Beirne
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Kevin M. Beiter
Hornberger Sheehan Fuller & Beiter
San Antonio, TX

Mike Bennett
Baker Botts L.L.P.
Houston, TX

James Berger
Paul, Hastings, Janofsky & Walker LLP
New York, NY

Michael J. Black
Heenan Blaikie, LLP
Calgary, Alberta CANADA

John Ben Blackburn
Martin Resource Management Corporation /
Martin Midstream Partners L.P.
Kilgore, TX

Graham Kerin Blair
Baker & McKenzie LLP
Houston, TX

Mark K. Boling
Southwestern Energy Company
Houston, TX

Thomas Bookwalter
Santa Fe, New Mexico

John P. Bowman
King & Spalding LLP
Houston, TX

Brian Bradshaw
Fulbright & Jaworski L.L.P.
Houston, TX

Darin L. Brooks
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Debra Broussard
Anadarko Petroleum Corporation
The Woodlands, TX

Brit T. Brown
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Ernest V. Bruchez
Bruchez & Goss
Bryan, TX

K. Anne Bullen
Kilburn Law Firm, PLLC
Houston, TX

Richard L. Burleson
Burleson Cooke LLP
Houston, TX

John P. Burton
Rodey Law Firm
Santa Fe, NM

Donald P. Butler
Senior Cousel
Seneca Resources Corporation
Houston, TX

Darin Brooks
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Dennis C. Cameron
Gable & Gotwals
Tulsa, OK

Michael B. Campbell
Holland & Hart LLP
Santa Fe, NM

Julian Cardenas Garcia
CREDIMI, Universite de Bourgogne
Paris, France

James P. Cargas
Senior Assistant City Attorney
City of Houston
Houston, TX

Jeffrey W. Carr
Vice President, General Counsel & Secretary
FMC Technologies, Inc.
Houston, TX

James T. Carroll, IV
Coghlan Crowson, LLP
Longview, TX

Matt Carroll
Balch & Bingham, LLP
Birmingham, AL

David M. Castro
Chief Litigation Counsel
Hess Corporation
Houston, TX

Mark D. Christiansen
Crowe & Dunlevy
Oklahoma City, OK

Jeffrey Christie
KPMG LLP
Houston, TX

Bill Church
Akin Gump Strauss Hauer & Feld LLP
Dallas, TX

Benjamin G. Clark
Sutherland Asbill & Brennan LLP
Houston, TX

Buddy Clark
Haynes and Boone, LLP
Houston, TX

Sam B. Cobb, Jr.
Tyler, TX

Tres Cochran
Vinson & Elkins
Houston, TX

John Cogan
Cogan & Partners LLP
Houston, TX

John Cogan, III
Cogan & Partners LLP
Houston, TX

William H. Colbert
Assistant General Counsel
BP America Inc.
Houston, TX

Walter K. Compton
Manager, Law Dept. and Corporate Secretary
Murphy Oil Corp.
El Dorado, AR

Brendan D. Cook
Baker & McKenzie
Houston, TX

Elizabeth Cook
Assistant General Counsel
FMC Technologies, Inc.
Houston, TX

Tom E. Cook
Deputy General Counsel - E&P
ConocoPhillips
Houston, TX

John R. Cooney
Modrall Sperling
Albuquerque, NM

Greg Copeland
Baker Botts L.L.P.
Houston, TX

Bert Cornelison
Executive Vice President and General Counsel
Halliburton Company
Houston, TX

Karissa Cottom
Hall Estill
Tulsa, OK

Donald B. Craven
Akin Gump Strauss Hauer & Feld LLP
Washington, DC

Tiago Cruz
Miranda Alliance Business Development LLC
Houston, TX

Thomas L. Cubbage
Covington & Burling LLP
Washington, D.C.

Kenneth S. Culotta
King & Spalding LLP
Houston, TX

John H. Cuthbertson
Burnet Duckworth & Palmer
Calgary, Alberta CANADA

William Dabaghi
Managing Member, General Counsel
Maxima International LLC
Washington, DC

Wendy Daboval
Vice President and General Counsel
Chevron N.A. E&P Co.
Houston, TX

Joseph Daly
Old Pine Energy Corporation
Austin, TX

Sharon J. Daniels
Energy & Mineral Law Foundation
Lexington, KY

Michael Darden
Baker Botts L.L.P.
Houston, TX

Jeffrey S. Davis
Gardere Wynne Sewell LLP
Houston, TX

John A. "Jad" Davis
Davis, Gerald & Cremer, PC
Midland, TX

Alistair B. Dawson
Beck, Redden & Secrest L.L.P.
Houston, TX

Agostinho P. De Miranda
Miranda Correia Amendoeira & Associados
Lisbon, PORTUGAL

Guy de Speville
Assistant General Counsel
Hess Corporation
Houston, TX

David T. Deal
President
Deal Consulting & Dispute Resolution, LLC
Falls Church, VA

Scott Deatherage
Thompson & Knight LLP
Dallas, TX

Earl E. DeBrine, Jr.
Modrall Sperling
Albuquerque, NM

Shawn Denstedt
Osler, Hoskin & Harcourt LLP
Calgary, Canada

Rob Desbarats
Osler, Hoskin & Harcourt LLP
Calgary, Canada

Jesse M. DeWare IV
President
Jeffersonian Institute
Jefferson, TX

Kenneth R. Dickerson
Plano, TX

Steven L. Dickerson
ExxonMobil Corporation
Houston, TX

Chris J. Dodson
Managing Counsel - Corp. E&P
ConocoPhillips Company
Houston, TX

Michael P. Donaldson
Assistant General Counsel
EOG Resources Inc.
Houston, TX

Gary D. Douglas
Vice President and General Counsel
Wagner & Brown, Ltd.
Midland, TX

Mark W. Duenser
Chief Attorney, Exploration and Development Law
ExxonMobil Corporation
Houston, TX

J. Alan B. Dunlop
Vice President and General Counsel
Hess Corporation
Houston, TX

Patrick A. Dunn
Hess Corporation
Houston, TX

James T. Dupre'
Assistant General Counsel
Commissioners of the Land Office
Oklahoma City, OK

Jamie Dykes
General Counsel - Petroleum
BHP Billiton Petroleum

Prof. John S. Dzienkowski
John S. Redditt Professor in State & Local Gov't.
The University of Texas School of Law
Austin, TX

Fali Dzobo
Chief Operating Officer
Mensah Institute Inc.
Accra, Ghana

E. Talitha Ebrite
GableGotwals
Oklahoma City, OK

Philip Eisenberg
Locke Lord Bissell & Liddell LLP
Houston, TX

Larry Eisenstat
Energy Practice Leader
Dickstein Shapiro LLP
Washington, D.C.

James L. Ellis
Taylor, Porter, Brooks & Phillips L.L.P.
Baton Rouge, LA

Steven W. Ellis
Senior Counsel
EOG Resources Inc.
Corpus Christi, TX

Eugene R. Elrod
Sidley Austin LLP
Washington, DC

Theophilus I. Emuwa
AELEX
Lagos, NIGERIA

Jerry Fitzgerald English
Lindabury, McCormick, Estabrook & Cooper
Summit, NJ

Benjamin A. Escobar, Jr.
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Luiz Antonio Maia Espinola De Lemos
TozziniFreire Advogados
Rio de Janeiro, BRAZIL

Douglas K. Eyberg
Gardere Wynne Sewell LLP
Houston, TX

Michael L. Faltischek
Ruskin Moscou Faltischek, P.C.
Uniondale, NY

Brooke Farnsworth
Farnsworth & vonBerg, L.L.P.
Houston, TX

Jean Feriancek
Holland & Hart LLP
Denver, CO

Lorena Ferreiro
TOTAL E&P USA, INC.
Houston, TX

Donald P. Fischbach
General Counsel
Continental Resources, Inc.
Enid, OK

Peter Flanagan
Covington & Burling LLP
Washington, D.C.

Rollin L. Fischer
Law Office of Rollin L. Fischer
Houston, TX

Kenneth Fleuriet
King & Spalding LLP
London, UNITED KINGDOM

Celia C. Flowers
Flowers Davis PLLC
Tyler, TX

John D. Fognani
Fognani & Faught, PLLC
Denver, CO

Marc H. Folladori
Mayer Brown LLP
Houston, TX

Thomas J. Forestier
Winstead PC
Houston, TX

Curtis R. Frasier
General Counsel - Upstream Americas
Shell Energy Resources Company
Houston, TX

Robert J. Fritz
Vice President-Legal
Woodside Energy (USA) Inc.
Houston, TX

Theodore M. Frois
General Counsel - Upstream Companies
ExxonMobil Corporation
Houston, TX

Kimberly R. Frye
Senior Vice President, General Counsel & Secretary
Key Energy Services, Inc.
Houston, TX

Tim Fusselman
Senior Division Counsel
EOG Resources Inc.
Houston, TX

David S. Gamble
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Thomas E. Ganucheau
Beck, Redden & Secrest, L.L.P.
Houston, TX

Fritz W. Ganz
Fognani & Faught, PLLC
Denver, CO

Oscar M. Garibaldi
Covington & Burling LLP
Washington, D.C.

William Garner
Dewey & LeBoeuf LLP
Houston, TX

Stephen F. Gates
Former Senior Vice President and General Counsel
ConocoPhillips
Houston, TX

James W. George
Crowe & Dunlevy
Oklahoma City, OK

John Geraghty
Herbert Smith LLP
London, UNITED KINGDOM

Robert B. Gex
Davis Wright Tremaine LLP
San Francisco, CA

Cullen M. (Mike) Godfrey
General Counsel
The Texas A&M University System
College Station, TX

Richard C. Godfrey
Kirkland & Ellis LLP
Chicago, IL

Jeff Golub
Beck, Redden & Secrest, L.L.P.
Houston, TX

George F. Goolsby
Baker Botts L.L.P.
Houston, TX

Jana L. Grauberger
Liskow & Lewis
Houston, TX

Dean Graves
Managing Director
Alvarez & Marsal
Houston, TX

Robert F. Gray, Jr.
Mayer Brown LLP
Houston, TX

Karen J. Greenwell
Wyatt, Tarrant & Combs, LLP
Lexington, KY

Paul Griffin
Herbert Smith LLP
London, UNITED KINGDOM

David M. Gunn
Beck, Redden & Secrest, L.L.P.
Houston, TX

Mark C. Gunnin
Senior Vice President & General Counsel
Hunt Oil Company
Dallas, TX

Angie Hadley
Granbury, TX

Alton J. Hall, Jr.
Shareholder / Vice President
Epstein Becker Green Wickliff & Hall, P.C.
Houston, TX

Jennifer D. Hardin
Sr. Counsel - E&P International
ConocoPhillips
Houston, TX

James C.T. Hardwick
Hall Estill
Tulsa, OK

John C. Harrison
Associate General Counsel
HighMount Exploration & Production, LLC
Oklahoma City, OK

Janice K. Hartrick
Dallas, TX

Stan Harvey
Winstead PC
Houston, TX

Ann A. Hawkins
Skadden, Arps, Slate, Meagher & Flom LLP
Houston, TX

Kevin Hayes
Hall Estill
Tulsa, OK

Andrew Haynes
Deputy General Counsel
BG Group
Reading, Berkshire, United Kingdom

Matthew T. Heartney
Arnold & Porter LLP
Los Angeles, CA

David Henry
The Henry Firm, P.C.
Longview, TX

Joseph C. Henry
Vice President and Co-General Counsel
Weatherford International Ltd.
Houston, TX

Sheila S. Hollis
Duane Morris LLP
Washington, DC

Karl V. Hopkins
Baker & McKenzie
Houston, TX

David Houck
Assistant General Counsel
TOTAL E&P USA, INC.
Houston, TX

Trace L. Howard
ExxonMobil Corporation
Houston, TX

Anna Howell, III
Herbert Smith LLP
Hong Kong, CHINA

Scott Humphrey
Baker Botts L.L.P.
Houston, TX

Jonathan A. Hunter
Liskow & Lewis
New Orleans, LA

Thomas T. Hutcheson
Winstead PC
Houston, TX

Saida Ibrahimova
BP America Inc.
Houston, TX

Joy Ikiebe
Ikiebe & Company
Lagos, Nigeria

Kenneth W. Irvin
McDermott Will & Emery LLP
Washington, D.C.

Mike Irvin
Fulbright & Jaworski L.L.P.
Houston, TX

Lynda Myska Irvine
Associate General Counsel, Exploration/Commercial
Shell Upstream Americas
Shell Oil Company
Houston, TX

David E. Jackson
Jackson, Sjoberg, McCarthy & Wilson, L.L.P.
Austin, TX

William B. Jacobson
Vice President, Co-General Counsel and Chief Compliance Officer
Weatherford International Ltd.
Washington, D.C.

G. William Jarman
Kean, Miller, Hawthorne, D'Armond, McCowan & Jarman LLP
Baton Rouge, LA

Lisa Shelton Jaubert
Assistant General Counsel
Mariner Energy, Inc.
Houston, TX

Miguel Jauregui-Rojas
Jauregui Navarrete Y Nader, S.C.
Mexico City, Mexico

Prof. William Jeffery
University of the Pacific - McGeorge School of Law
Sacramento, CA

Malcolm Johns
VP, General Counsel & Secretary
HighMount Exploration & Production, LLC
Houston, TX

Robert W. Johnson
Assistant Chief Attorney
Exxon Mobil Production Co.
Houston, TX

Robert D. Jowers
Gordon, Arata, McCollam, Duplantis & Eagan LLP
Houston, TX

Ed G. Kehoe
King & Spalding LLP
New York, NY

Bradford Keithley
Perkins Coie LLP
Anchorage, AK

Raymond B. Kelly, III
President
William E. Scott Foundation
Fort Worth, TX

Sylvia Kerrigan
Vice President, General Counsel & Secretary
Marathon Oil Corporation
Houston, TX

Kerry A. Kilburn
Kilburn Law Firm, PLLC
Houston, TX

Michael J. Killelea
Senior Vice President, General Counsel and Corporate Secretary
Houston, TX

Koy Killen
Winstead PC
Ft. Worth, TX

Dan J. King
King & Spalding LLP
Atlanta, GA

Michael King
Morgan, Lewis & Bockius LLP
Houston, TX

William H. Knull, III
Mayer Brown LLP
Houston, TX

Bruce M. Kramer
Of Counsel
McGinnis, Lochridge & Kilgore, L.L.P.
Houston, TX

Bill Kroger
Baker Botts L.L.P.
Houston, TX

Omer F. Kuebel, III
Locke Lord Bissell & Liddell LLP
New Orleans, LA

Jeffrey Kuehnle
Andrews Kurth LLP
The Woodlands, TX

Chris Kulander
Haynes & Boone, LLP
Houston, TX

Alicia Lamboy
Goldman Antonetti & Cordova, PSC
San Juan, Puerto Rico

Roger W. Landes
Murphy Oil Corp.
El Dorado, AR

Andrew Langan
Kirkland & Ellis LLP
Chicago, IL

Dawn Lannin
TOTAL E&P USA, INC.
Houston, TX

Scott Lansdown
Exxon Mobil Production Co.
Houston, TX

Carol Leach
General Counsel
New Mexico Energy, Minerals and Natural Resources Department
Santa Fe, NM

Joseph E. LeBlanc Jr.
LeBlanc Bland P.L.L.C.
Houston, TX

Poe Leggette
Fulbright & Jaworski L.L.P.
Denver, CO

Randall Lemer
Alvarez & Marsal
Houston, TX

Curtis N. Leonard
General Counsel
ICA Energy, Inc.
Odessa, TX

David B. Lerman
Director
Huron Consulting Group
Houston, TX

Mark S. Lillie
Kirkland & Ellis LLP
Chicago, IL

Bryan Loocke
Bracewell & Giuliani LLP
Houston, TX

Rogelio Lopez-Velarde
Lopez-Velarde, Heftye Y Soria
Mexico City, MEXICO
Senior Counsel - Litigation
ConocoPhillips
Houston, TX

John S. Lowe
George W. Hutchison Professor of Energy Law
SMU Dedman School of Law
Dallas, TX

William C. Lowrey
Senior Vice President and General Counsel
Shell Oil Company
Houston, TX

John E. Lynch, Jr.
U.S. General Counsel
BP America Inc.
Houston, TX

Alex G. MacWilliam
Fraser Milner Casgrain LLP
Calgary, Alberta CANADA

Sudan I. Maccio
Corporate Counsel
BJ Services Company
Houston, TX

Jamie Manuel
Mayhall & Blaize, L.L.C.
Baton Rouge, LA

Mike Marchand
President
Center for American & International Law
Plano, TX

Everard A. Marseglia, Jr.
Liskow & Lewis
Houston, TX

Carroll G. Martin
Scott, Douglass & McConnico, L.L.P.
Austin, TX

Jay G. Martin
Vice President, Chief Compliance Officer & Sr. Deputy General Counsel
Baker Hughes Incorporated
Houston, TX

Pat G. Martin
Associate General Counsel
El Paso Corporation
Houston, TX

Prof. Patrick H. Martin
Campanile Professor of Mineral Law
LSU Law Center
Clinton, LA

Ronnie Martin
Senior Managing Director
Lexecon, An FTI Company
Houston, TX

Michaeleen Mason
Western States Petroleum Assn.
Director, Statewide Regulatory Issues
Sacramento, CA

William L. Massey
Covington & Burling LLP
Washington, D.C.

Patrick Mattingly
Wyatt, Tarrant & Combs, LLP
Louisville, KY

Richard C. Maxwell
Professor Emeritus
Duke University
Durham, NC

Solomon C. Mbadiwe
The Law Crest (Barristers & Solicitors)
South West Ikoyi, Lagos, Nigeria

James McAnelly, III
Bracewell & Giuliani LLP
Houston, TX

John B. McArthur
Hosie McArthur LLP
San Francisco, CA

Daniel M. McClure
Fulbright & Jaworski LLP
Houston, TX

John M. McCollam
Gordon, Arata, McCollam, Duplantis & Eagan LLP
New Orleans, LA

Patrick B. McRorie
Lathrop & Gage LLP
Denver, CO

Sawnie McEntire
Beirne, Maynard & Parsons, L.L.P.
Dallas, TX

D. Mitchell McFarland
Harrison, Bettis, Staff, McFarland & Weems, L.L.P.
Houston, TX

Becky McGee
Dallas, TX

Davin McGinnis
Scott, Douglass & McConnico, L.L.P.
Austin, TX

Dalton McGrath
Blake, Cassels & Graydon LLLP
Calgary, Canada

Mary McKenzie
Assistant General Counsel - Energy Procurement Section
California Public Utilities Commission
San Francisco, CA

Otu Medo
General Manager
Nigerian National Petroleum Corporation
Abuja, Nigeria

John P. Melko
Gardere Wynne Sewell LLP
Houston, TX

Amy C. Meyer
Colucci & Gallaher, P.C.
Buffalo, NY

Ralph A. Midkiff
Chamberlain Hrdlicka
Houston, TX

Dr. Ken Mildwaters
Dr KC Mildwaters Consulting LLP
Warwickshire, United Kingdom

Craig S. Miles
King & Spalding LLP
Houston, TX

Elizabeth N. Miller
Scott, Douglass & McConnico, L.L.P.
Austin, TX

Keith F. Miller
Burnet Duckworth & Palmer
Calgary, Alberta CANADA

Annette Mitchell
Senior Attorney
TOTAL E&P USA, INC.

Lizzie Molino
Cogan & Partners LLP
New York, NY

J. Stuart Money
Burnet Duckworth & Palmer
Calgary, Alberta CANADA

Charles A. Moore
Dewey & LeBoeuf LLP
Houston, TX

John A. Moore
Senior Attorney
Murphy Oil Corp.
El Dorado, AR

Thomas Moore
Dewey & LeBoeuf LLP
Houston, TX

Vincent Moreland
Senior Counsel
Devon Energy Corporation
Houston, TX

The Hon. Joseph W. Morris
Gable & Gotwals
Tulsa, OK

Gaia Patterson Mosher
Mosher & Associates
Houston, TX

Yaya Moussa
International Monetary Fund
Washington, D.C.

William R. Murphy, Jr.
Bracewell & Giuliani LLP
Houston, TX

Stephen Murray
Herbert Smith LLP
London, UNITED KINGDOM

Gray H. Muzzy
Bracewell & Giuliani LLP
Houston, TX

Troy D. Nelson
Nelson & Associates
Gilmer, TX

Mark Newbery
Herbert Smith LLP
London, UNITED KINGDOM

Jason A. Newman
Baker Botts L.L.P.
Houston, TX

Cynthia Nicholson
Gordon, Arata, McCollam, Duplantis & Eagan LLP
New Orleans, LA

Michael E. Niebruegge
Mayer Brown LLP
Houston, TX

Joe B. Norman
Liskow & Lewis
New Orleans, LA

Phillip E. Norvell
Professor of Law
Univ. of Arkansas School of Law
Fayetteville, AR

Stephen Noser
Houston, TX

Chilenye Nwapi
University of British Columbia
Vancouver, BC

Dennis Otiotio
Special Adviser on Legal Matters
Government of Bayelsa State of Nigeria
Yenagoa, Bayelsa State, Nigeria

Frank Omadhebor
Lighthouse Partners
Abuja, Nigeria

Steven P. Otillar
Baker & McKenzie
Houston, TX

David J. Owens
Associate General Counsel
Anadarko Petroleum Corp.
Houston, TX

Gbenga Oyebode
Aluko & Oyebode
Lagos, NIGERIA

Olaseni Oyefeso
Owolabi & Oyefeso
Lagos, NIGERIA

Luis Fernando Pacheco
Veirano Advogados
Rio De Janeiro, BRAZIL

Larry Pain
Assistant General Counsel
DCP Midstream Partners, LP
Houston, TX

Jack D. Palma II
Holland & Hart
Cheyenne, WY

Rocco Panetta
Panetta & Associati - Studio Legale
Rome, Italy

Dimitrios Papavasiliou
D. Papavasiliou & Associates Law Firm
Athens, Greece

Sherri Pappas
U.S. Department of Transportation
Pipeline and Hazardous Materials Safety Administration (PHMSA)
Washington, DC

David M. Patton
Locke Lord Bissell & Liddell LLP
Houston, TX

John Paull
Houston, TX

Michael P. Pearson
Jackson Walker
Houston, TX

Norman A. Pedersen
Hanna and Morton LLP
Los Angeles, CA

Luis G. Perez
Brigard & Urrutia
Bogota, COLOMBIA

Michael R. Perri
Shareholder
Phillips Murrah P.C.
Oklahoma City, OK

Trevor E. Phillips
Alvarez & Marsal
Houston, TX

Andrew L. Pickens
Strawn Pickens LLP
Houston, TX

David E. Pierce
Washburn University School of Law
Topeka, KS

Jesse R. Pierce
Jesse R. Pierce & Associates, P.C.
Houston, TX

Frederick J. Plaeger, II
Senior Vice President and General Counsel
EOG Resources Inc.
Houston, TX

Rochelle Pleasant
TOTAL E&P USA, INC.
Houston, TX

David Pluchinsky
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Robert Pool
Assistant General Counsel
FMC Technologies, Inc.
Houston, TX

David P. Poole
General Counsel
Range Resources Corporation
Ft. Worth, TX

Jeffrey S. Powell
Kirkland & Ellis LLP
Washington, DC

Reagan D. Pratt
The Pratt Law Firm, PLLC
Houston, TX

Ted Prouty
Baker Botts L.L.P.
Houston, TX

Frank Putnam
Gardere Wynne Sewell LLP
Houston, TX

Laurie A. Rachford
Counsel, Upstream Special Projects
ExxonMobil Corporation
Houston, TX

Shannon H. Ratliff
Ratliff Law Firm
Austin, TX

Joe W. Redden
Beck, Redden & Secrest, L.L.P.
Houston, TX

Steven Reed
Steptoe & Johnson LLP
Washington, D.C.

Robert K. Reeves
Senior Vice President, General Counsel and Chief Administrative Officer
Anadarko Petroleum Corp.
Houston, TX

Matthew T. Regan
Kirkland & Ellis LLP
Chicago, IL

Edward S. Renwick
Hanna and Morton LLP
Los Angeles, CA

Katherine Reynolds
EOG Resources Inc.
Houston, TX

Jamie D. Rhymes
Liskow & Lewis
Lafayette, LA

Richard C. Rice
Bracewell & Giuliani LLP
Houston, TX

Charlene A. Ripley
Senior VP, General Counsel & Corporate Secretary
Linn Energy LLC
Houston, TX

Mark Robeck
Baker Botts L.L.P.
Houston, TX

Terry W. Roberson
Farnsworth & vonBerg, L.L.P.
Houston, TX

Charles R. Roberts
Langley & Banack, Inc.
San Antonio, TX

David Rodi
Baker Botts L.L.P.
Houston, TX

Mark C. Rodriguez
Vinson & Elkins
Houston, TX

David Ronn
Greenberg Traurig, LLP
Houston, TX

Charlie Rose
Senior Vice President
The BVA Group LLC
Plano, TX

Steven J. Rosenbaum
Covington & Burling LLP
Washington, D.C.

Jim Roth
Phillips Murrah P.C.
Oklahoma City, OK

Thomas W. Ryan
TOTAL S.A.
Courbevoie, France

Adesina Salawu
Legal Counsel
TOTAL E&P Nigeria Limited
Port Harcourt, Nigeria

Charles Sartain
Looper Reed & McGraw, P.C.
Dallas, TX

Scott Schwind
Senior Partner, International Energy
Thompson & Knight LLP
Houston, TX

E. B. (Ed) Scott
Vice President, Negotiations Legal and Procurement
Chevron Intl. Exploration & Production Co.
San Ramon, CA

Ryan M. Seidemann
Assistant Attorney General
Section Chief, Lands & Natural Resources
Louisiana Department of Justice
Baton Rouge, LA

Juan Carlos Serra
Basham Ringe y Correa, S.C.
Mexico City, Mexico

Kevin L. Shaw
Mayer Brown LLP
Los Angeles, CA

Brian Shelton
Farnsworth & vonBerg, L.L.P.
Houston, TX

John F. Shepherd
Holland & Hart LLP
Denver, CO

George T. Shipley
Shipley Snell Montgomery LLP
Houston, TX

Lawrence P. Simon, Jr.
Liskow & Lewis
Lafayette, LA

D. Timothy Simpson
Potter Minton
Tyler, TX

Kwame Bona Siriboe
Chief Executive Officer
Diligentla Services & Logistics
Katy, TX

Matt Sjoberg
Jackson, Sjoberg, McCarthy & Wilson, L.L.P.
Austin, TX

Marc L. Skeen
Davis, Gerald & Cremer, PC
Midland, TX

Margaret Sledge
Associate General Counsel / Chief Compliance Officer
HighMount Exploration & Production, LLC
Houston, TX

David H. Smith
Davis, Gerald & Cremer, PC
Midland, TX

Prof. Ernest E. Smith
The University of Texas School of Law
Austin, TX

James E. Smith
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Jennifer Smith
Baker Botts L.L.P.
Houston, TX

Reginald R. Smith
King & Spalding LLP
Houston, TX

Mark S. Snell
Managing Attorney - GP&R-Transactions
BP America Inc.
Houston, TX

Timothy M. Spear
Gardere Wynne Sewell LLP
Houston, TX

Jeff Spencer
Senior Counsel
EOG Resources Inc.
Fort Worth, TX

Shelley C. Spiecker
Senior Litigation Consultant
Holland & Hart LLP
Denver, CO

Fairley Spillman
Akin Gump Strauss Hauer & Feld LLP
Washington, DC

Richard W. Staff
Harrison, Bettis, Staff, McFarland & Weems, L.L.P.
Houston, TX

Craig Stahl
Deputy Managing Partner
Andrews Kurth LLP
The Woodlands, TX

Brian J. Stanley
The Hefner Company, Inc.
Oklahoma City, OK

Howard M. Steinberg
Shearman & Sterling LLP
New York, NY

Katie Stepp
Deans & Lyons, LLP
Dallas, TX

Margrete Stevens
Acting Lead Counsel
King & Spalding LLP
Washington, DC

David R. Stevenson
General Counsel - Chevron Global Gas
Chevron Global Gas
Houston, TX

Charles L. Stinneford
Gordon, Arata, McCollam, Duplantis & Eagan LLP
Houston, TX

Anita Stover
McKinney, TX

Justin M. Stuhldreher
Managing Attorney
BP America Inc.
Houston, TX

Harry W. Sullivan, Jr.
Senior Counsel
ConocoPhillips
Houston, TX

William (Bill) Swanstrom
Locke Lord Bissell & Liddell LLP
Houston, TX

David H. Sweeney
Bracewell & Giuliani LLP
Houston, TX

Denis C. Swords
Petsec Energy Inc.
Lafayette, LA

Marty Tate
BP America, Inc.
Houston, TX

Lyndon C. Taylor
Sr. Vice President & General Counsel
Devon Energy Corp.
Oklahoma City, OK

Philip Tendler
Pillsbury Winthrop Shaw Pittman LLP
San Francisco, CA

Robert L. Theriot
Liskow & Lewis
Houston, TX

Robert (Bob) H. Thomas
Porter & Hedges, LLP
Houston, TX

James D. Thompson III
Vinson & Elkins
Houston, TX

Jack Thrasher
Osler, Hoskin & Harcourt LLP
Calgary, Canada

Bellanne M. Toren
International Petroleum Consultant
Office of Bellanne M. Toren
Calgary, Alberta CANADA

Kerry Trojnar
United States Department of the Interior
Office of Surface Mining Reclamation & Enforcement
Washington, DC

Hugh Tucker
Baker Botts L.L.P.
Houston, TX

James P. Tuite
Akin Gump Strauss Hauer & Feld LLP
Washington, DC

James Vaiana
Managing Counsel
ConocoPhillips Company
Houston, TX

Jose Valera
Mayer Brown LLP
Houston, TX

Laney Vazquez
BP America, Inc.
Houston, TX

Adam M. Vela
Cimarex Energy Co.
Denver, CO

Debra Villarreal
Thompson & Knight LLP
Dallas, TX

Kenneth Vogel
FTI Consulting
Englewood, CO

Robert Vote
Assistant General Counsel
EOG Resources Inc.
Houston, TX

Walter H. Walne, III
Winstead PC
Houston, TX

Stevia M. Walther
Senior Counsel
Chevron U.S.A. Inc.
Houston, TX

Donna Ward
Attorney, HSSE
BP America Inc.
Houston, TX

Wesley R. Ward
Watt Beckworth Thompson & Henneman, L.L.P.
Houston, TX

Mark Wasem
Fulbright & Jaworski LLP
Dallas, TX

Bradley C. Weber
Locke Lord Bissell & Liddell
Dallas, TX

Steven Welch
Associate General Counsel - Exploration & Development
Devon Energy Corporation
Houston, TX

Jeff Weems
Harrison, Bettis, Staff, McFarland & Weems, L.L.P.
Houston, TX

Philip Weems
King & Spalding LLP
Dubai, UAE

Sandra Weisbrod
Senior Manager
Protiviti
Houston, TX

Brian Wells
Wyatt, Tarrant & Combs, LLP
Lexington, KY

William R. Wells
ExxonMobil Exploration Company
Houston, TX

Barry L. Wertz
McGinnis, Lochridge & Kilgore, L.L.P.
Houston, TX

Tim T. West
Houston, TX

Karen Westall
Managing Attorney
BP America, Inc.
Hoston, TX

Mauri Whitacre
Landman
EOG Field Land Office
Dallas, TX

Robert J. Willette
Corporate Counsel
Texon L.P.
Houston, TX

Steven P. Williams
Assistant General Counsel
EOG Resources Inc.
Denver, CO

Richard Wilson
Fulbright & Jaworski L.L.P.
Houston, TX

Wayne R. Wilson
Managing Director
Protiviti
Houston, TX

Blake H. Winburne
Baker Botts L.L.P.
Houston, TX

David B. Winn
Vice President
Center for American & International Law
Plano, TX

Thomas G. Wolfe
Managine Partner
Phillips Murrah P.C.
Oklahoma City, OK

John F. Wombwell
Executive Vice President & General Counsel
Plains Exploration & Production Company
Houston, TX

William D. Wood
Fulbright & Jaworski LLP
Houston, TX

Kirk Worley
Haynes and Boone, LLP
Houston, TX

Arthur J. Wright
Sr. Vice President and General Counsel
Thompson & Knight LLP
Dallas, TX

Forrest J. Wynn
Beirne, Maynard & Parsons, L.L.P.
Houston, TX

Paul G. Yale
Looper, Reed & McGraw
Houston, TX

Blaine Yamagata
Duane Morris LLP
Houston, TX

J. Lanier Yeates
Gordon, Arata, McCollam, Duplantis & Eagan LLP
Houston, TX

Michael Young
Herbert Smith LLP
London, UNITED KINGDOM

Jose V. Zapata
Holguin Neira Pombo Abogados
Bogota, COLOMBIA

David J. Zott
Kirkland & Ellis LLP
Chicago, IL