| Wood #1242-179-32267 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 3,075 | May 6, 2008 | 2 | Apr 2026 |
| Powell -B- #4742-179-32443 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,075 | Jan 24, 2002 | 1 | Apr 2026 |
| Patton-Purviance #1142-179-32403 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,166 | Dec 19, 2000 | 1 | Apr 2026 |
| Patton-Purviance #1042-179-32402 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,150 | Nov 9, 2000 | 1 | Apr 2026 |
| Powell -B- #4642-179-32399 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,042 | Sep 21, 2000 | 1 | Apr 2026 |
| Powell -B- #4542-179-32400 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,041 | Sep 21, 2000 | 1 | Apr 2026 |
| Parker #2542-179-32358 | Ponderosa TX Operating LLC | GrayPanhandle East | Temporarily abandonedGas | 2,380 | Aug 19, 1998 | 2 | May 2020 |
| Parker #2642-179-32359 | Ponderosa TX Operating LLC | GrayPanhandle East | ActiveGas | 2,443 | Aug 19, 1998 | 1 | Apr 2026 |
| McLaughlin D.J. #2042-179-32296 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveInjection | 3,195 | Aug 12, 1997 | 1 | Apr 2026 |
| Shaw #242-179-01570 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,000 | Aug 1, 1997 | 1 | Apr 2026 |
| Shaw #742-179-32292 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 2,950 | Jul 29, 1997 | 1 | Apr 2026 |
| Sailor Martha #1642-179-32277 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 3,472 | Jul 15, 1997 | 2 | Apr 2026 |
| Wood #1042-179-32269 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,060 | May 30, 1997 | 1 | Apr 2026 |
| Wood #1142-179-32268 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 3,060 | May 5, 1997 | 1 | Apr 2026 |
| Bowers J. B. #1742-179-32254 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,050 | Apr 16, 1997 | 1 | Apr 2026 |
| Dan Joe #9D42-179-32259 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveInjection | 3,133 | Apr 16, 1997 | 1 | Apr 2026 |
| Dan Joe #1042-179-32260 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | PluggedOil | 3,200 | Apr 16, 1997 | 1 | Apr 2026 |
| Jackson #842-179-32261 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,165 | Apr 16, 1997 | 1 | Apr 2026 |
| Jackson #942-179-32262 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,155 | Apr 16, 1997 | 1 | Apr 2026 |
| Palmer #1042-179-32263 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,180 | Apr 16, 1997 | 1 | Apr 2026 |
| Latham #242-179-31655 | Ponderosa TX Operating LLC | GrayPanhandle West | ActiveGas | 3,469 | Mar 20, 1997 | 2 | Apr 2026 |
| Bowers J. B. #1842-179-32243 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,095 | Feb 7, 1997 | 1 | Apr 2026 |
| Hildreth #142-179-32221 | Ponderosa TX Operating LLC | GrayPanhandle West | ActiveGas | 2,695 | Dec 4, 1996 | 1 | Jun 2019 |
| Shaw #642-179-32219 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 2,914 | Nov 19, 1996 | 1 | Apr 2026 |
| Palmer #1142-179-32217 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,172 | Nov 4, 1996 | 1 | Apr 2026 |
| Bowers J. B. #1642-179-32216 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,080 | Oct 29, 1996 | 1 | Apr 2026 |
| Moody Victor #1442-179-32212 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveInjection | 3,157 | Oct 24, 1996 | 1 | Apr 2026 |
| Wood #942-179-32210 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,058 | Oct 23, 1996 | 2 | Apr 2026 |
| Patton-Purviance #942-179-32143 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 3,211 | Dec 13, 1995 | 1 | Apr 2026 |
| Jackson Wm. #1742-179-32070 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,301 | May 8, 1995 | 2 | Apr 2026 |
| Wright -B- #1442-179-32111 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,050 | Apr 28, 1995 | 2 | Apr 2026 |
| Wright Carrie #2442-179-31823 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,067 | Apr 12, 1995 | 3 | Apr 2026 |
| Latham #3A42-179-31673 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 3,464 | May 20, 1994 | 2 | Oct 1997 |
| Read #k 342-179-32075 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 3,245 | Dec 10, 1993 | 1 | Apr 2026 |
| Read #k 242-179-32074 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 3,250 | Nov 4, 1993 | 1 | Apr 2026 |
| Finley B. E. #2742-179-32072 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,196 | Oct 22, 1993 | 1 | Apr 2026 |
| Palmer J. H. #2142-179-32071 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,215 | Oct 18, 1993 | 1 | Apr 2026 |
| Jackson Wm. #1642-179-32069 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,230 | Oct 6, 1993 | 1 | Apr 2026 |
| Palmer J. H. #2242-179-32068 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,235 | Oct 1, 1993 | 1 | Apr 2026 |
| Moody Victor #1242-179-32066 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,129 | Jul 21, 1993 | 1 | Apr 2026 |
| McLaughlin #1942-179-30991 | Ponderosa TX Operating LLC | GrayPanhandle West | ActiveGas | 3,380 | Jul 8, 1993 | 3 | Apr 2026 |
| Moody Victor #1142-179-30803 | Ponderosa TX Operating LLC | GrayPanhandle West | ActiveGas | 3,210 | Jul 7, 1993 | 2 | Apr 2026 |
| Read #k 142-179-32061 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | Shut inOil | 3,357 | May 11, 1993 | 1 | Apr 2026 |
| Dauer #242-179-31119 | Ponderosa TX Operating LLC | GrayPanhandle West | PluggedGas | 3,500 | Mar 23, 1993 | 2 | Jul 2022 |
| Patton-Purviance #542-179-03823 | Ponderosa TX Operating LLC | GrayPanhandle West | Temporarily abandonedGas | 3,012 | Mar 18, 1993 | 1 | Apr 2026 |
| Powell -C- #1242-179-07617 | Ponderosa TX Operating LLC | GrayPanhandle West | ActiveGas | 2,976 | Aug 14, 1992 | 1 | Apr 2026 |
| Powell -D- #3842-179-82951 | Ponderosa TX Operating LLC | GrayPanhandle West | Temporarily abandonedGas | 3,019 | Aug 14, 1992 | 1 | Apr 1998 |
| Dan Joe #442-179-32013 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,187 | Mar 27, 1991 | 1 | Apr 2026 |
| McLaughlin #1842-179-30665 | Ponderosa TX Operating LLC | GrayPanhandle West | ActiveGas | 3,250 | Mar 8, 1991 | 2 | Apr 2026 |
| Sailor Martha #1542-179-31998 | Ponderosa TX Operating LLC | GrayPanhandle Gray County Field | ActiveOil | 3,391 | Sep 12, 1990 | 1 | Apr 2026 |