| Hill #142-429-33053 | Eastland Operating L.L.C. | StephensRanger NW (Marble Falls) | Temporarily abandonedGas | 3,950 | Sep 18, 1981 | 1 | May 2022 |
| Meazell H #142-133-33337 | Eastland Operating L.L.C. | EastlandLake Leon (Duffer) | ActiveGas | 4,008 | Sep 14, 1981 | 1 | Aug 2026 |
| Pence Charles G. -PC- #142-133-33346 | Eastland Operating L.L.C. | EastlandCameron P. (Marble Falls) | Shut inOil | 3,977 | Aug 31, 1981 | 1 | Jan 2020 |
| Heathington Unit #442-093-30885 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,992 | Jul 28, 1981 | 1 | Aug 2026 |
| Pounds Wendell #742-093-30877 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveOil | 2,994 | Jul 22, 1981 | 1 | Aug 2026 |
| Vestal B #242-059-33181 | Eastland Operating L.L.C. | CallahanNicholas (Duffer) | ActiveGas | 3,818 | Jun 23, 1981 | 1 | Aug 2026 |
| Cantwell Unit #142-133-32901 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | Temporarily abandonedGas | 3,475 | Mar 12, 1981 | 1 | May 2007 |
| Wagner #242-133-32902 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | ActiveGas | 3,480 | Mar 12, 1981 | 1 | Sep 2022 |
| Pre-Emption #442-133-32886 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | Temporarily abandonedGas | 3,494 | Mar 10, 1981 | 1 | Dec 2015 |
| Wagner #142-133-32852 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | ActiveGas | 3,481 | Mar 2, 1981 | 1 | Sep 2022 |
| Mills #142-133-32853 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | ActiveGas | 3,400 | Mar 2, 1981 | 1 | Aug 2026 |
| Mills #242-133-32859 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | ActiveGas | 3,400 | Mar 2, 1981 | 1 | Aug 2026 |
| Pre-Emption #242-133-32813 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | Temporarily abandonedGas | 3,464 | Feb 12, 1981 | 1 | Dec 2015 |
| Pre-Emption #342-133-32814 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | PluggedOil | 3,500 | Feb 12, 1981 | 1 | Dec 2015 |
| Opal #142-133-32805 | Eastland Operating L.L.C. | EastlandEastland County Regular | PluggedGas | 3,600 | Feb 4, 1981 | 1 | Jan 2004 |
| Haynes #142-093-30820 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 3,117 | Jan 27, 1981 | 1 | Aug 2026 |
| Hodges G. #142-093-30819 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveOil | 3,100 | Jan 26, 1981 | 1 | Aug 2026 |
| Pre-Emption #142-133-32781 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | Shut inOil | 3,442 | Jan 22, 1981 | 1 | Feb 2001 |
| Alexander C #142-133-32761 | Eastland Operating L.L.C. | EastlandEastland County Regular (Gas) | ActiveInjection | 3,563 | Dec 31, 1980 | 1 | Aug 2010 |
| Bott Ted #242-429-32772 | Eastland Operating L.L.C. | StephensStephens County Regular | ActiveOil | 3,600 | Dec 29, 1980 | 1 | Aug 2026 |
| Bott Ted #342-429-32774 | Eastland Operating L.L.C. | StephensStephens County Regular | ActiveOil | 3,597 | Dec 29, 1980 | 1 | Aug 2026 |
| Gray #342-133-32713 | Eastland Operating L.L.C. | EastlandEastland County Regular | PluggedOil | 3,700 | Dec 22, 1980 | 1 | Sep 2002 |
| Thompson Dave #442-133-32714 | Eastland Operating L.L.C. | EastlandEastland County Regular | PluggedGas | 3,700 | Dec 22, 1980 | 1 | Jul 2006 |
| Thompson Dave #1A42-133-32715 | Eastland Operating L.L.C. | EastlandEastland County Regular | PluggedGas | 3,700 | Dec 22, 1980 | 1 | Jul 2006 |
| Lange H.C. #142-133-32626 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | ActiveOil | 3,304 | Nov 7, 1980 | 1 | Aug 2026 |
| Barnes Mary #342-133-30315 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | Not on scheduleOil | 3,500 | Oct 8, 1980 | 1 | — |
| Hood King #142-133-32552 | Eastland Operating L.L.C. | EastlandLake Leon (Duffer) | PluggedOil | 5,000 | Sep 25, 1980 | 2 | Sep 2003 |
| Russell-Ballard #342-093-30771 | Eastland Operating L.L.C. | ComancheWeed Valley (Marble Falls) | PluggedOil | 3,300 | Aug 19, 1980 | 1 | May 2006 |
| Russell-Ballard #542-093-30774 | Eastland Operating L.L.C. | ComancheWeed Valley (Marble Falls) | PluggedOil | 3,300 | Aug 19, 1980 | 1 | May 2006 |
| Russell-Ballard #142-093-30770 | Eastland Operating L.L.C. | ComancheWeed Valley (Marble Falls) | Temporarily abandonedGas | 2,935 | Aug 18, 1980 | 1 | Feb 2018 |
| Stokes W.D. #242-093-30762 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,954 | Aug 6, 1980 | 1 | Aug 2026 |
| Barnes Mary #242-133-32453 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | Shut inOil | 3,471 | Jul 30, 1980 | 1 | Jan 2001 |
| Gordon W. K. #142-133-32442 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | ActiveGas | 3,473 | Jul 24, 1980 | 1 | Aug 2026 |
| Gordon W.K. #242-133-32443 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | ActiveGas | 3,482 | Jul 24, 1980 | 1 | Aug 2026 |
| Hope J. W. -C- #142-429-32620 | Eastland Operating L.L.C. | StephensBreckenridge; SE (Duffer) | Temporarily abandonedGas | 4,150 | Jul 24, 1980 | 1 | Apr 2020 |
| Hagaman-Jennings #142-429-32590 | Eastland Operating L.L.C. | StephensStephens County Regular (Gas) | Temporarily abandonedGas | 3,800 | Jun 24, 1980 | 1 | Jan 2024 |
| Lindley W.W. #542-093-30750 | Eastland Operating L.L.C. | ComancheWeed Valley (Marble Falls) | Temporarily abandonedGas | 2,731 | Jun 16, 1980 | 1 | Nov 2020 |
| Lindley W. W. #442-093-30749 | Eastland Operating L.L.C. | ComancheWeed Valley (900) | Temporarily abandonedGas | 735 | Jun 13, 1980 | 1 | Nov 2020 |
| Wolfe #242-059-32618 | Eastland Operating L.L.C. | CallahanNicholas (Duffer) | PluggedOil | 3,634 | Mar 27, 1980 | 1 | Jun 2023 |
| Wolfe #142-059-32619 | Eastland Operating L.L.C. | CallahanNicholas (Duffer) | PluggedOil | 4,200 | Mar 27, 1980 | 1 | Jun 2023 |
| Lindley W.W. #342-093-30716 | Eastland Operating L.L.C. | ComancheWeed Valley (Marble Falls) | Temporarily abandonedGas | 2,802 | Jan 30, 1980 | 1 | Nov 2020 |
| Hope J. W. #142-429-32364 | Eastland Operating L.L.C. | StephensBreckenridge; SE (Duffer) | Temporarily abandonedGas | 4,590 | Dec 4, 1979 | 1 | Apr 2020 |
| Bledsoe #142-133-32088 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | Temporarily abandonedGas | 3,404 | Nov 20, 1979 | 1 | Nov 2012 |
| Stokes W.D. #142-093-30692 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,955 | Nov 16, 1979 | 1 | Aug 2026 |
| Pounds Wendell #342-093-30688 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | PluggedOil | 3,500 | Nov 12, 1979 | 1 | Aug 2026 |
| Barnes Mary #142-133-32069 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | PluggedOil | 3,500 | Nov 12, 1979 | 1 | Jul 2003 |
| Barnes J.W. #142-133-32070 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | Temporarily abandonedGas | 3,456 | Nov 12, 1979 | 1 | Nov 2012 |
| Meazell Casey (Danny) G #142-133-32051 | Eastland Operating L.L.C. | EastlandLake Leon (Duffer) | PluggedGas | 4,200 | Oct 31, 1979 | 1 | Mar 2019 |
| Pounds Wendell #242-093-30676 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveOil | 3,046 | Sep 28, 1979 | 1 | Aug 2026 |
| Mayes J. #142-059-32365 | Eastland Operating L.L.C. | CallahanNicholas (Duffer) | ActiveGas | 3,667 | Aug 31, 1979 | 1 | Aug 2026 |