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Member Websites

Aspen Energy Inc. Harding Shymanski & Co., PSC
Atlas Energy Howard Energy Corp.
Aurora Energy Ltd. Kahn, Dees, Donovan & Kahn
Bi-Petro Inc. Kelcas Well Service, Ltd
Bituminous Insurance Co. M & M Pump and Supply
Boyd and Sons Excavating MDM Energy, Inc.
Bradford Supply Company Mid-Central Land Services
Breitburn Energy Midwest Custom Chemical
Brown, Smith & Settle, LLC Midwest Energy Partners, LLC
Citizens Gas & Coke Utility Nalco Energy
Continental Resources, Inc. Noble Energy Production, Inc.
Core Minerals Operating Co., Inc. Orbit Gas
Countrymark Cooperative LLP Petco Petroleum Corp.
Cummins Crosspoint Pioneer Oil Company, Inc.
Dart Oil and Gas Corp. Pioneer Oil Field Services, LLC
Endeavor Land Group Rex Energy Operating Corp.
Energy Insurance Services Rhine Ernest LLP
Exterra Resources, LLC Samson Resources Co.
Fluid Systems, Inc. Shakespeare Oil Co. Inc.
Franklin Well Services, Inc. Superior Well Services
George N. Mitchell Prod. Co. Team Energy, LLC
Grande Energy Company Trendwell Energy Corporation
Grimmer Schmidt Compressors Trey Exploration, Inc.
Harbison-Fischer Vectren Energy Delivery
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