DAVID D. LE NORMAN | CHAIRMAN
Reign Capital Holdings, LLC
STEPHEN FLAHERTY
Cimarex Energy Company
BERRY MULLENNIX*
Panther Energy Company III, LLC
BLU HULSEY | VICE CHAIRMAN
Continental Resources, Inc.
HAROLD HAMM*
Continental Resources, Inc.
DARRELL NOBLITT
Noblitt Oil & Gas
CHAD MCDOUGALL | TREASURER
JMA Energy Company
S.K. HATFIELD
Crawley Petroleum Corporation
SAMANTHA OMEY
ExxonMobil Corporation
JUSTIN BOYD
SPN Well Services
THOMAS HELLMAN
Marathon Oil
RAND PHIPPS
Mustang Fuel Corporation
COURTNEY BRACKIN
OMNI Environmental Solutions
TOMMIE HERELL
JOHN W. PILKINGTON*
Muirfield Resources Company
JOSEPH C. BREVETTI
Charter Oak Production Co., LLC
ETHAN D. HOUSE
EnergyNet, Inc.
HEATHER POWELL
Ventana Exploration & Production
ElLIZABETH BROWN
The Gloria Corporation
STEPHEN INGRAM
Halliburton Energy Services
KEVIN RUFFATTO
Enbridge Energy Company, Inc.
ROBERT COSTELLO
Tapstone Energy, LLC
RONNIE IRANI*
RKI Energy Resources
MARK SCHELL
Unit Corporation
CATHY LEBSACK
Devon Energy Corporation
TAYLOR SHINN
Baker Hughes
DAVID DEARDEUFF
INSURICA
KEVIN LAFFERTY
Lagoon Water Midstream
GREG SHEPHERD
Mewbourne Oil Company
JOHN PAUL (J.P.) DICK
Pinnacle Energy Services, LLC
RICK LEWIS
Lewis Oil Corporation
WALT DUNCAN IV
Duncan Oil Properties
MIKE MCDONALD*
Triad Energy, Inc.
RANDALL L. SULLIVAN
Randall L. Sullivan Trust
LUKE ESSMAN
Canyon Creek Energy, LLC
JEFFERY J. MCDOUGALL*
JMA Energy Company
ROBERT J. SULLIVAN*
Sullivan & Company LLC
BRIAN EXLINE
Red Bluff Resources
VALERIE MITCHELL
Troy Energy E&P, LLC
MICHAEL WALKER
Enable Midstream Partners
DAVID FERRIS
Brownstone Energy, LLC
MELVIN MORAN*
Moran Oil Enterprises
DAVID M. WOOD
Gulfport Energy Corporation
DARIN FIELDS
Phillips 66
GEREE WALD MORTON
Plaster & Wald Consulting Corp.
BRIAN WOODARD
Chesapeake Energy Corporation
WADE HUTCHINGS*
Enerplus
MATT MOST
Ovintiv USA, Inc.
HEATH WORK
EOG Resources
LEGEND
*CHAIRMAN EMERITUS
EXECUTIVE COMMITTEE
Board Of Directors
DAVID D. LE NORMAN – CHAIRMAN
Reign Capital Holdings, LLC
BLU HULSEY – VICE CHAIRMAN
Continental Resources, Inc.
CHAD MCDOUGALL – TREASURER
JMA Energy Company
JUSTIN BOYD
SPN Well Services
COURTNEY BRACKIN
OMNI Environmental Solutions
JOSEPH C. BREVETTI
Charter Oak Production Co., LLC
ElLIZABETH BROWN
The Gloria Corporation
ROBERT COSTELLO
Tapstone Energy, LLC
DAVID DEARDEUFF
INSURICA
JOHN PAUL (J.P.) DICK
Pinnacle Energy Services, LLC
WALT DUNCAN IV
Duncan Oil Properties
LUKE ESSMAN
Canyon Creek Energy, LLC
BRIAN EXLINE
Red Bluff Resources
DAVID FERRIS
Brownstone Energy, LLC
DARIN FIELDS
Phillips 66
STEPHEN FLAHERTY
Cimarex Energy Company
HAROLD HAMM*
Continental Resources, Inc.
S.K. HATFIELD
Crawley Petroleum Corporation
THOMAS HELLMAN
Marathon Oil
TOMMIE HERELL
Spitfire Energy Group
ETHAN D. HOUSE
EnergyNet, Inc.
STEPHEN INGRAM
Halliburton Energy Services
RONNIE IRANI*
RKI Energy Resources
CATHY LEBSACK
Devon Energy Corporation
KEVIN LAFFERTY
Lagoon Water Midstream
RICK LEWIS
Lewis Oil Corporation
MIKE MCDONALD*
Triad Energy, Inc.
JEFFERY J. MCDOUGALL*
JMA Energy Company
VALERIE MITCHELL
Troy Energy E&P, LLC
MELVIN MORAN*
Moran Oil Enterprises
GEREE WALD MORTON
Plaster & Wald Consulting Corp.
MATT MOST
Encana Oil & Gas, Inc.
BERRY MULLENNIX*
Panther Energy Company III, LLC
DARRELL NOBLITT
Noblitt Oil & Gas
SAMANTHA OMEY
ExxonMobil Corporation
RAND PHIPPS
Mustang Fuel Corporation
JOHN W. PILKINGTON*
Muirfield Resources Company
HEATHER POWELL
Ventana Exploration & Production
KEVIN RUFFATTO
Enbridge Inc.
MARK SCHELL
Unit Corporation
GREG SHEPHERD
Mewbourne Oil Company
TAYLOR SHINN
Baker Hughes
RANDALL L. SULLIVAN
Randall L. Sullivan Trust
ROBERT J. SULLIVAN
Sullivan & Company LLC
MICHAEL WALKER
Enable Midstream Partners
DAVID M. WOOD
Gulfport Energy Corporation
BRIAN WOODARD
Chesapeake Energy Corporation
HEATH WORK
EOG Resources
WADE HUTCHINGS*
Enerplus
LEGEND
*CHAIRMAN EMERITUS
EXECUTIVE COMMITTEE
500 NE 4TH Street, Suite 200
Oklahoma City, OK 73104
405.942.2334
