| Lewis B #1442-289-31539 | Valence Operating Company | Leon, TXFarrar (Cotton Valley Lime) | ActiveGas | 14,614 | Dec 7, 2005 | — | — |
| Jensen a #242-289-31039 | XTO Energy Inc. | Leon, TXBear Grass (Travis Peak) | PluggedGas | 16,000 | Dec 6, 2005 | — | — |
| Rainbolt Ranch #242-289-31538 | Diversified Production LLC | Leon, TXHilltop Resort (Bossier) | PluggedGas | 18,900 | Dec 2, 2005 | — | — |
| Cadenhead #h 142-289-31530 | Diasu Oil & Gas Co., Inc. | Leon, TXRed Oak (Dexter) | Not on schedule | 7,000 | Nov 29, 2005 | — | — |
| Cadenhead #g 142-289-31536 | Diasu Oil & Gas Co., Inc. | Leon, TXRed Oak (Dexter) | Drilled | 7,000 | Nov 28, 2005 | — | — |
| King #142-289-31527 | Diasu Oil & Gas Co., Inc. | Leon, TXRed Oak (Dexter) | Not on schedule | 7,000 | Nov 23, 2005 | — | — |
| Irwin a #242-289-31535 | Dallas Production Inc. | Leon, TXEunice (Travis Peak) | PluggedGas | 12,600 | Nov 18, 2005 | — | — |
| King Gail #242-289-30315 | Hilcorp Energy Company | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,950 | Nov 17, 2005 | — | — |
| Pollard Jeanette #342-289-31533 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,133 | Nov 17, 2005 | — | — |
| Boggs #1HZ42-289-31476 | XTO Energy Inc. | Leon, TXBear Grass (Pettit) | PluggedGas | 9,900 | Nov 14, 2005 | — | — |
| Kuhrik Carl T. #1HZ42-289-30591 | Rose City Resources LLC | Leon, TXOakwood W. (Pettit) | PluggedGas | 11,500 | Nov 10, 2005 | — | — |
| Red Oak (Woodbine Dexter) Unit #70142-289-31532 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveOil | 6,750 | Nov 10, 2005 | — | — |
| Pullen Gas Unit #242-289-31420 | Hilcorp Energy Company | Leon, TXBear Grass (Pettit) | ActiveGas | 9,760 | Nov 2, 2005 | — | — |
| Coleman #142-289-31529 | Rusk Energy Operating LLC | Leon, TXRed Oak (FB-B Sub-Clarksville) | ActiveGas | 6,750 | Nov 2, 2005 | — | — |
| Red Oak (Woodbine Dexter) Unit #60142-289-31524 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveOil | 6,750 | Oct 18, 2005 | — | — |
| Lewis B #1942-289-31523 | Valence Operating Company | Leon, TXFarrar (Cotton Valley Lime) | ActiveGas | 15,100 | Oct 10, 2005 | — | — |
| King Gail #2942-289-31522 | Hilcorp Energy Company | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,800 | Oct 6, 2005 | — | — |
| Hodges a #1342-289-31521 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,025 | Sep 29, 2005 | — | — |
| King Gail #342-289-31207 | XTO Energy Inc. | Leon, TXBear Grass (Travis Peak) | PluggedGas | 10,600 | Sep 22, 2005 | — | — |
| Red Oak (Woodbine Dexter) Unit #50142-289-31520 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveOil | 6,750 | Sep 22, 2005 | — | — |
| Mullenax G. #442-289-31517 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 13,920 | Sep 21, 2005 | — | — |
| Lewis B #1742-289-31519 | Valence Operating Company | Leon, TXFarrar SE (Pettit) | ActiveGas | 14,700 | Sep 21, 2005 | — | — |
| Chaney #142-289-31516 | Diversified Production LLC | Leon, TXHilltop Resort (Bossier) | ActiveGas | 18,600 | Sep 19, 2005 | — | — |
| Reliant Energy Unit #1542-289-31509 | Encana Oil & Gas(usa) Inc. | Leon, TXBear Grass (Cotton Valley Cons) | Not on schedule | 15,600 | Sep 14, 2005 | — | — |
| Little Flock #142-289-31514 | Valence Operating Company | Leon, TX | Not on schedule | 15,000 | Sep 13, 2005 | — | — |
| Sanders a #142-289-31515 | Corsa Resources LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 17,550 | Sep 13, 2005 | — | — |
| Coldiron 1 #1W42-289-31513 | Barrow-Shaver Resources Co. | Leon, TXRed Oak (Dexter) | Temporarily abandonedGas | 6,920 | Sep 8, 2005 | — | — |
| Vann #142-289-31490 | Palmer Petroleum Inc. | Leon, TXBear Grass (Pettit) | Not on schedule | 9,900 | Aug 26, 2005 | — | — |
| Howard Ben #142-289-31512 | Crest Resources Inc. | Leon, TXWildcat | PluggedGas | 9,800 | Aug 26, 2005 | — | — |
| Red Oak (Woodbine Dexter) Unit #40142-289-31508 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveOil | 6,750 | Aug 25, 2005 | — | — |
| King Gail #22HHZ42-289-31510 | Hilcorp Energy Company | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,327 | Aug 22, 2005 | — | — |
| Red Oak (Woodbine Dexter) Unit #30142-289-31507 | Rusk Energy Operating LLC | Leon, TXRed Oak (Dexter) | ActiveOil | 6,750 | Aug 19, 2005 | — | — |
| Pollard Jeanette #242-289-31506 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,050 | Aug 15, 2005 | — | — |
| AF1U Unit #069042-289-30690 | Roy Jackson Energy Operating LL | Leon, TXAlabama Ferry (Glenrose D West) | Shut inOil | 10,050 | Aug 8, 2005 | — | — |
| Clute Gas Unit 1 #242-289-31505 | Diversified Production LLC | Leon, TXJewett (Travis Peak) | ActiveGas | 10,905 | Aug 5, 2005 | — | — |
| Price #142-289-31504 | Maximus Operating Ltd. | Leon, TXBuffalo South (B) | PluggedGas | 6,200 | Aug 2, 2005 | — | — |
| Pinnacle #542-289-31503 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,775 | Jul 27, 2005 | — | — |
| Cadenhead C #142-289-31502 | Rusk Energy Operating LLC | Leon, TXRed Oak (FB-B Sub-Clarksville) | ActiveGas | 6,750 | Jul 21, 2005 | — | — |
| Mullenax G. #342-289-31501 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,110 | Jul 7, 2005 | — | — |
| Corby a #242-289-31500 | Diversified Production LLC | Leon, TXBranton W. (Cotton Valley Lime) | ActiveGas | 15,567 | Jun 28, 2005 | — | — |
| Metz #242-289-31498 | — | Leon, TXNavarro Crossing (Woodbine) | Plugged | 6,000 | Jun 23, 2005 | — | — |
| Haley Heirs #242-289-31499 | Wheeler Operating Corporation | Leon, TXNavarro Crossing (Woodbine) | Shut inOil | 5,950 | Jun 23, 2005 | — | — |
| Burleson M. G. a #542-289-31497 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,150 | Jun 20, 2005 | — | — |
| Pollard Jeanette #142-289-31494 | Diversified Production LLC | Leon, TXBear Grass (Cotton Valley Cons) | ActiveGas | 14,033 | Jun 6, 2005 | — | — |
| Garrett Trust #142-289-31492 | Sulphur River Exploration Inc. | Leon, TXBear Grass (Cotton Valley Cons) | Temporarily abandonedGas | 16,600 | May 31, 2005 | — | — |
| Carbalan #242-289-31255 | Brooks Petroleum Company | Leon, TXBear Grass (Pettit) | PluggedGas | 17,500 | May 23, 2005 | — | — |
| Walker Gas Unit 1 #342-289-31373 | Wildco Resources Inc. | Leon, TXBear Grass (Pettit) | PluggedGas | 11,000 | May 23, 2005 | — | — |
| Fossil Donelson Gas Unit #1 #142-289-31491 | Contrast Energy LLC | Leon, TXHilltop Resort (Bossier) | ActiveGas | 19,242 | May 20, 2005 | — | — |
| Rainbolt Ranch #142-289-31489 | Diversified Production LLC | Leon, TXHilltop Resort (Bossier) | ActiveGas | 17,500 | May 18, 2005 | — | — |
| Harrison-Hornsby #1HZ42-289-00411 | Showhorn Holding Co. L.L.C. | Leon, TXNormangee-Flynn | ActiveOil | 7,450 | May 17, 2005 | — | — |