| University 6-13 #142-165-32769 | WTG Exploration | Gaines, TXUniversity Block 6 (Devonian) | PluggedOil | 12,800 | Dec 4, 2003 | — | — |
| Couch S. E. 2A #242-105-38887 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | Temporarily abandonedGas | 9,350 | Sep 25, 2003 | — | — |
| University 33-9 #142-105-38980 | WTG Exploration | Crockett, TXPerner Ranch (Devonian) | ActiveGas | 9,107 | Apr 8, 2003 | — | — |
| University 30 #142-475-34234 | WTG Exploration | Ward, TXWar-Wink (Cherry Canyon) | Shut inOil | 18,000 | Mar 31, 2003 | — | — |
| University 29-27 #142-105-38981 | WTG Exploration | Crockett, TXLancaster Hill (Devonian) | ActiveGas | 8,470 | Feb 27, 2003 | — | — |
| University 30-16 #142-105-38964 | WTG Exploration | Crockett, TXHowards Creek (Penn.) | PluggedGas | 9,000 | Feb 13, 2003 | — | — |
| University 18-19 #4A42-475-34770 | WTG Exploration | Ward, TXQuito E. (Bell Canyon 5275) | PluggedGas | 6,999 | Jan 7, 2003 | — | — |
| University 31 Z #342-475-34754 | WTG Exploration | Ward, TXWar-Wink (Cherry Canyon) | Shut inOil | 7,172 | Apr 24, 2002 | — | — |
| University 18-13A #242-475-34747 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | ActiveOil | 5,112 | Mar 8, 2002 | — | — |
| Walker P. a #242-475-34669 | WTG Exploration | Ward, TXQuito E. (Bell Canyon 5275) | PluggedGas | 5,999 | Oct 25, 2001 | — | — |
| University 18-13B #342-475-34739 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | ActiveOil | 5,090 | Oct 25, 2001 | — | — |
| Couch S. E. #142-105-38768 | WTG Exploration | Crockett, TXHunt-Baggett (Strawn North) | ActiveGas | 9,348 | Sep 26, 2001 | — | — |
| University 18-5A #642-475-34724 | WTG Exploration | Ward, TXV-Twin (Cherry Canyon) | ActiveOil | 6,950 | Jul 16, 2001 | — | — |
| University 18-13A #342-475-34713 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | ActiveOil | 5,100 | May 30, 2001 | — | — |
| Walker P. a #442-475-34714 | WTG Exploration | Ward, TXQuito E. (Bell Canyon 5275) | PluggedGas | 5,999 | May 25, 2001 | — | — |
| University 30-23 #142-105-38658 | WTG Exploration | Crockett, TXCuesta Hill (Canyon) | ActiveGas | 7,771 | May 11, 2001 | — | — |
| University 30-24 #142-105-38647 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 7,970 | Apr 27, 2001 | — | — |
| University 18-5A #542-475-34708 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | ActiveOil | 5,088 | Apr 18, 2001 | — | — |
| University 30-35 #442-105-38593 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 6,649 | Mar 16, 2001 | — | — |
| University 18-30A #242-475-34704 | WTG Exploration | Ward, TXQuito E. (Bell Canyon 5275) | ActiveGas | 5,925 | Mar 16, 2001 | — | — |
| Brennand State #142-371-30120 | WTG Exploration | Pecos, TXAthey (Lower Mississippian) | PluggedOil | 13,400 | Feb 9, 2001 | — | — |
| Walker P. a #342-475-34696 | WTG Exploration | Ward, TXQuito E. (Bell Canyon 5275) | PluggedGas | 5,999 | Jan 25, 2001 | — | — |
| University 18-5A #442-475-34697 | WTG Exploration | Ward, TXV-Twin (Cherry Canyon) | ActiveOil | 6,999 | Jan 23, 2001 | — | — |
| University 18-13B #242-475-34698 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | ActiveOil | 5,082 | Jan 23, 2001 | — | — |
| McDaniel a #242-475-34699 | WTG Exploration | Ward, TXQuito E. (Bell Canyon 5275) | PluggedGas | 5,999 | Jan 22, 2001 | — | — |
| University 30-35A #142-105-38488 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 6,706 | Nov 20, 2000 | — | — |
| Laguna 5 #142-475-34680 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | Shut inOil | 5,155 | Nov 15, 2000 | — | — |
| University 30-26 #142-105-38461 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 6,701 | Oct 20, 2000 | — | — |
| University 18-5A #342-475-34672 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | ActiveOil | 5,003 | Oct 13, 2000 | — | — |
| McDaniel a #142-475-34670 | WTG Exploration | Ward, TXQuito E. (Bell Canyon 5275) | ActiveGas | 5,289 | Sep 27, 2000 | — | — |
| University 18-19 #2A42-475-34662 | WTG Exploration | Ward, TXRhoda Walker (Canyon 5900) | PluggedOil | 7,000 | Sep 11, 2000 | — | — |
| University 18-13B #142-475-34660 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | PluggedOil | 7,000 | Aug 17, 2000 | — | — |
| University 30-35 #242-105-38389 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 6,660 | Jul 12, 2000 | — | — |
| University 18-5A #142-475-34639 | WTG Exploration | Ward, TXBlock 17 Southeast (Delaware) | ActiveOil | 5,100 | May 17, 2000 | — | — |
| University 18-30A #142-475-34640 | WTG Exploration | Ward, TXQuito E. (Bell Canyon 5275) | ActiveGas | 5,300 | May 17, 2000 | — | — |
| Brandenburg B #442-475-34637 | WTG Exploration | Ward, TXPayton (5950) | Shut inOil | 6,973 | May 4, 2000 | — | — |
| University 30-35 #142-105-38339 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 6,800 | Mar 16, 2000 | — | — |
| Amacker -B- #342-105-37878 | WTG Exploration | Crockett, TXTippett (Leonard Lower) | ActiveOil | 5,560 | Feb 2, 2000 | — | — |
| University 16-33 #142-105-32546 | WTG Exploration | Crockett, TXHowards Creek (Canyon) | PluggedGas | 8,900 | Dec 3, 1999 | — | — |
| Mitchell Myrtle #242-105-38302 | WTG Exploration | Crockett, TXSimpson-Mann (Canyon) | PluggedGas | 7,000 | Nov 22, 1999 | — | — |
| University 16-33 #242-105-38266 | WTG Exploration | Crockett, TXHowards Creek (Penn.) | ActiveGas | 8,850 | Jun 4, 1999 | — | — |
| University 4-29 #142-105-38267 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | PluggedOil | 9,000 | Jun 2, 1999 | — | — |
| Henderson #542-105-38200 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 6,950 | Oct 16, 1998 | — | — |
| McAlister O. H. B #142-329-01960 | WTG Exploration | Midland, TXSpraberry (Trend Area) | Shut inOil | 11,548 | Sep 23, 1998 | — | — |
| Henderson #442-105-37873 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 6,977 | Oct 10, 1997 | — | — |
| Hunt-Miller #342-105-37832 | WTG Exploration | Crockett, TXOzona (Canyon Sand) | ActiveGas | 6,800 | Aug 20, 1997 | — | — |
| University 30 P #2HHZ42-475-34475 | WTG Exploration | Ward, TXWar-Wink (Cherry Canyon) | Shut inOil | 8,191 | May 2, 1997 | — | — |
| University -X- #242-003-04593 | WTG Exploration | Andrews, TXBlock 12 | ActiveOil | 10,216 | Feb 11, 1997 | — | — |
| Hickman N. W. #4642-383-34704 | WTG Exploration | Reagan, TXPrice (Grayburg) | PluggedOil | 3,000 | Jan 27, 1997 | — | — |
| Hickman N. W. #1942-383-34705 | WTG Exploration | Reagan, TXPrice (Grayburg) | ActiveOil | 2,650 | Jan 27, 1997 | — | — |