Promoted

• C & S Operating
  Whiteface, TX 79379
• Custer & Wright Operating, Inc.
  Midland, TX 79701
• Dakota Resources
  Midland, TX 79707
• Danite Corp.
  Roswell, NM 88202
• Darco Operators
  Big Lake, TX 76932
• David Petroleum Corp.
  Roswell, NM 88203
• Dan Davidson
  Ozona, TX 76943
• Davis Partners, Ltd.
  Midland, TX 79701
• Dean Energy, Inc.
  Midland, TX 79702
• Denbury Resources, Inc.
  Plano, TX 75024-3124
• Desert Production, Inc.
  Midland, TX 79702
• Desert Royalty Company
  Midland, TX 79701
• Devon Energy Corporation
  Oklahoma City, OK 73102
• Dewey Petroleum
  Midland, TX 79707
• Diamondback Energy Inc.
  Midland, TX 79701
• Diamondback E&P, LLC
  Midland, TX 79701
• Diamond Head Properties, LP
  Midland, TX 79701
• Diller Oil Company
  Baird, TX 79504
• Dinero Operating Co.
  Midland, TX 79701
• Dingus Investments
  Midland, TX 79701
• Discovery Exploration
  Midland, TX 79701
• Discovery Operating, Inc.
  Midland, TX 79705
• Gary Doan
  Merkel, TX 79536
• Draco Energy, Inc.
  Midland, TX 79701
• DSR Oil & Gas, Inc.
  Monahans, TX 79756
• Durham, Inc.
  Midland, TX 79701
• Dyad Petroleum Company
  Midland, TX 79710
• Eagle Operating
  Midland, TX 79707
• Eastland Exploration, Inc.
  Midland, TX 79701
• The Eastland Oil Co.
  Midland, TX 79701