| Arkoma Drilling II LP |
Webb |
|
| Burlington Resources Oil & Gas Company and ConocoPhillips Company |
DeWitt |
|
| Gonzales |
|
| Castlerock Production, LLC |
La Salle |
|
| McMullen |
|
| PetroEdge Energy IV, LLC |
Atascosa |
|
| Sandpoint Operating, LLC |
La Salle |
|
| McMullen |
|
| Sierra EF, LP |
La Salle |
|
| Live Oak |
|
| McMullen |
|
| Sundance Energy, Inc. |
Atascosa |
|
| Colorado |
|
| La Salle |
|
| Live Oak |
|
| McMullen |
|
| Teal Natural Resources, LLC |
Lavaca |
|
| Dewitt |
|
| Tri-C Energy Partners I, LLC |
Fayette |
|
| Lavaca |
|