| Borchers William #5 L42-285-30226 | Petra Oleum Corp. | Lavaca, TXBorchers (1500) | PluggedGas | 4,377 | Nov 24, 2009 | — | — |
| Gordon #242-285-33456 | Petra Oleum Corp. | Lavaca, TXMorales North (Yegua 6400) | PluggedOil | 6,400 | Feb 9, 2008 | — | — |
| Borchers William #242-285-00437 | Petra Oleum Corp. | Lavaca, TXMorales North (2300) | PluggedGas | 6,500 | Sep 14, 2006 | — | — |
| Zimmer John #542-469-01273 | Petra Oleum Corp. | Victoria, TXColetto Creek (2300) | PluggedOil | 2,819 | Feb 23, 2000 | — | — |
| Paisano Ranch -1- #142-311-33373 | Petra Oleum Corp. | McMullen, TXA.W.P. (Wilcox) | PluggedGas | 11,000 | Mar 17, 1997 | — | — |
| Terrell -B- #342-469-30423 | Petra Oleum Corp. | Victoria, TXColetto Creek (2250 Stray) | PluggedGas | 2,890 | Oct 4, 1983 | — | — |
| Albrecht -E- #242-175-31758 | Petra Oleum Corp. | Goliad, TXClip (Frio Upper) | PluggedGas | 4,150 | Jul 11, 1983 | — | — |
| Pribyl #342-469-01288 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | 2,912 | Sep 7, 1982 | — | — |
| Stribling J. C. Jr. et al #142-151-10376 | Petra Oleum Corp. | Fisher, TXRough Draw (Noodle Creek) | PluggedOil | — | — | — | — |
| Stribling J. C. Jr. et al #242-151-10412 | Petra Oleum Corp. | Fisher, TXRough Draw (Noodle Creek) | PluggedOil | — | — | — | — |
| Albrecht W. D. -E- #142-175-30175 | Petra Oleum Corp. | Goliad, TXClip (Frio Lower) | PluggedGas | — | — | — | — |
| Scott S. A. #142-207-00084 | Petra Oleum Corp. | Haskell, TXHaskell County Regular | PluggedOil | — | — | — | — |
| Renger H. #142-285-30458 | Petra Oleum Corp. | Lavaca, TXWord N. (7200) | PluggedGas | — | — | — | — |
| Rutherford W. Z. #142-433-00225 | Petra Oleum Corp. | Stonewall, TXFlowers W. (Canyon Sand) | PluggedOil | — | — | — | — |
| Rutherford W. Z. #242-433-00226 | Petra Oleum Corp. | Stonewall, TXFlowers W. (Canyon Sand) | PluggedOil | — | — | — | — |
| Rutherford W. Z. #442-433-00228 | Petra Oleum Corp. | Stonewall, TXFlowers W. (Canyon Sand) | PluggedOil | — | — | — | — |
| Machalec #742-469-01002 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Dietzel F. F. Etal -a- #242-469-01222 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Dietzel F. F. Etal -a- #3A42-469-01223 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Dietzel F. F. Etal -a- #442-469-01224 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Terrell -a- #342-469-01238 | Petra Oleum Corp. | Victoria, TXColetto Creek (4700) | PluggedOil | — | — | — | — |
| Terrell -a- #542-469-01241 | Petra Oleum Corp. | Victoria, TXColetto Creek (4700) | PluggedOil | — | — | — | — |
| Terrell -a- #142-469-01243 | Petra Oleum Corp. | Victoria, TXColetto Creek (4700) | PluggedOil | — | — | — | — |
| Terrell -B- #142-469-01245 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Terrell -B- #242-469-01246 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Terrell -B- #442-469-01247 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Averill Terrell Etta #142-469-01252 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Averill Terrell Etta #742-469-01257 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Averill Terrell Etta #642-469-01258 | Petra Oleum Corp. | Victoria, TXColetto Creek | ActiveInjection | 4,454 | — | — | — |
| Zimmer John #342-469-01271 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | ActiveOil | 2,857 | — | — | — |
| Zimmer John #442-469-01272 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | Shut inOil | 2,908 | — | — | — |
| Zimmer #342-469-01276 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | Shut inOil | 2,908 | — | — | — |
| Pribyl #642-469-01291 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Pribyl #742-469-01292 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | Shut inOil | 2,908 | — | — | — |
| Pribyl #842-469-01293 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Machalec #242-469-01321 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Machalec #542-469-01322 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Machalec #642-469-01598 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Dietzel F. F. Etal -a- #1D42-469-01600 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | PluggedOil | — | — | — | — |
| Zimmer John #942-469-30128 | Petra Oleum Corp. | Victoria, TXColetto Creek (2100) | Temporarily abandonedGas | 2,535 | — | — | — |
| Zimmer John #1042-469-30426 | Petra Oleum Corp. | Victoria, TXColetto Creek (2300) | PluggedOil | — | — | — | — |
| Pribyl #142-469-80827 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | Not on scheduleOil | — | — | — | — |
| Terrell -B- #342-469-80829 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | Not on scheduleOil | — | — | — | — |
| Terrell -B- #542-469-80830 | Petra Oleum Corp. | Victoria, TXColetto Creek (2800) | Not on scheduleOil | — | — | — | — |