Abraxas Petroleum Corp. |
24311300 |
Armstrong Operating, Inc. |
2608500 |
Bta Oil Producers, LLC |
21784100 |
Burlington Resources Oil & Gas Company LP |
|
Citation Oil & Gas Corp. |
2899500 |
Cobra Oil & Gas Corporation |
|
Condor Petroleum, Inc. |
2913900 |
Continental Resources, Inc. |
5782500 |
Crescent Point Energy U.S. Corp. |
|
David H. Arrington Oil & Gas, Inc. |
|
Eagle Operating, Inc. |
6938700 |
Earthstone Operating, LLC |
39996700 |
Enduro Operating, LLC |
31244800 |
Enerplus Resources USA Corporation |
|
Foundation Energy Management, LLC |
40116200 |
Four Starr Production, LLC |
33742400 |
Future Acquisition Company, LLC |
42514200 |
Galaxy Oil |
23062000 |
Hunt Oil Company |
3058300 |
Imperial Oil Of North Dakota, Inc. |
2763100 |
Jettison, Inc. |
2762800 |
Kaiser-Francis Oil Company |
|
Leland Oil & Gas, LLC |
26242600 |
Liberty Resources Management Company, LLC |
36381300 |
Murex Petroleum Corporation |
|
Newfield Production Company |
21902400 |
New Horizon Resources, LLC |
39861600 |
North Plains Energy II, LLC |
29613500 |
Petro Harvester Operating Company, LLC |
28297100 |
Petro-Hunt, L.L.C. |
|
Resource Energy Can-Am LLC |
|
Rim Operating, Inc. |
28148000 |
Ritter, Laber & Associates, Inc. |
2761700 |
Samson Oil And Gas USA, Inc |
22855200 |
Slawson Exploration Company, Inc. |
3325100 |
SM Energy Company |
8968600 |
Taqa USA, Inc. |
42090800 |
Vast Operations, LLC |
40031400 |
White Rock Oil & Gas, LLC |
38891000 |
Whiting Oil And Gas Corporation |
|
XTO Energy Inc. |
19995600 |