E & B Natural Resources Management Corp.
E & E Oil
E K Energy LLC
E. F. Oil, LLC
E. L. Daniels Drilling Contractor
Eagle Creek Corporation
Eagle Creek Resources, LLC
Eagle Energy Resources LLC
Eagle Exploration Company
Eagle Oil & Gas Co.
Eagle Oil, LLC
Eagle Petroleum, Inc.
Eagle River Energy Corporation
Eason Drilling & Services Co.
Eastern Kansas Operating, LLC
Eby Oil Co.
EC Services, LLC
ECCO
Eck Petroleum LLC
Eden, Robert G.
Edison Operating Company LLC
Edmiston Oil Company, Inc.
Edwards Lease,The
Edwards Oil Properties
EINSEL GAS MARKETING LLC
Eitel Energy, LLC
El Paso E&P Company, L.P.
Eleven Eleven Investments, LLC
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Elk Oil Company
Elk Oil Enterprises, LLC
Ellinwood Tank Service, Inc.
Elliott OIL, LLC
ELM III Operating Company LLC
Elmer L. Karst Oil, a General Partnership
Elmore Farm
Elmore, John A. and Patricia R.
Elwell, Mike
Elysium Energy, L.L.C.
EMC Properties, LLC
Empire Energy (Mid-Con) LLC
Empire Energy E&P, LLC
EnCana Oil & Gas (USA) Inc.
Encore Natural Resources, LLC
Encore Operating Company
END OF THE TRAILS RECLAIMING INC
Endeavor Energy Resources, LP
Energy Search Operating Company
Energy Three, Inc.
Energy-Vest, Inc.
EnergyPro, Inc.
Energyquest II, LLC
EnergyQuest Management, LLC
Enerjex Kansas, Inc.
Enervest Operating LLC
Enex Resources Corporation
Engel Investments LLC
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Enmark Gas Gathering L. P.
Ensminger Energy LLC
Ensminger Oil, LLC
Enterprise Inc
Enterra Resources, LLC
Entransco Energy, LLC
EOG Resources, Inc.
Equinox Oil Company
Erbe, Dwayne E. (Estate)
Ernst, Fred A.
ERS Operating Company LLC
ESP Development, Inc.
Eternity Exploration, LLC
Evans Energy, LLC
Evans Oil Inc.
Evans Well Service
Everglow Energy, LLC
Evergreen Operating Corporation
Excalibur Production Company, Inc.
Excel Oil & Gas L.L.C.
EXCO Resources, Inc.
Exodus Gas & Oil LLC
Exok, Inc.
Extreme Energy Co
Exxon Mobil Corporation
EXXONMOBIL Oil Corp
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