| Penn E. F. #142-133-34896 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | PluggedOil | 4,000 | Apr 10, 2014 | 2 | Jan 2001 |
| Knox W. D. C #142-429-35690 | Eastland Operating L.L.C. | StephensSmoken - Hag | Shut inOil | 3,290 | Oct 5, 2006 | 2 | Apr 2023 |
| Norris #b 142-133-37917 | Eastland Operating L.L.C. | EastlandFlatwood E.(duffer) | ActiveOil | 3,522 | Aug 5, 2005 | 1 | Aug 2026 |
| Stanford I #1W42-429-30884 | Eastland Operating L.L.C. | StephensLittle Cedar (Strawn) | Shut inOil | 3,010 | Jul 8, 2003 | 1 | Mar 2002 |
| Norris #142-133-37830 | Eastland Operating L.L.C. | EastlandFlatwood East (Gardner) | ActiveOil | 1,175 | Jul 12, 2002 | 1 | Aug 2026 |
| Swenson Ranch a #1AA42-429-35716 | Eastland Operating L.L.C. | StephensStephens County Regular (Gas) | Temporarily abandonedGas | 3,235 | Jul 29, 1998 | 1 | Sep 2001 |
| Wilson #242-133-37749 | Eastland Operating L.L.C. | EastlandMaggie Lou (Miss.) | ActiveGas | 3,300 | Apr 23, 1998 | 3 | Aug 2026 |
| Tolle #242-429-32489 | Eastland Operating L.L.C. | StephensStephens County Regular | ActiveOil | 4,142 | Nov 1, 1995 | 2 | Aug 2026 |
| Hodges G. #742-093-31451 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveOil | 2,952 | Aug 13, 1993 | 1 | Aug 2026 |
| Wilson L. R. #142-133-37653 | Eastland Operating L.L.C. | EastlandMaggie Lou (Miss.) | ActiveGas | 3,102 | Jun 21, 1993 | 1 | Aug 2026 |
| Perkins-Beggs #142-133-35866 | Eastland Operating L.L.C. | EastlandSnow (Strawn Lower) | ActiveGas | 3,820 | Nov 17, 1992 | 3 | Aug 2026 |
| Snow-Berry #142-133-34842 | Eastland Operating L.L.C. | EastlandSnow (Strawn Lower) | ActiveGas | 3,769 | Jul 21, 1992 | 3 | Aug 2026 |
| Haynes a #342-093-31448 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,991 | Oct 25, 1991 | 3 | Aug 2026 |
| Hodges G. #642-093-31440 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveOil | 3,003 | Oct 11, 1990 | 1 | Aug 2026 |
| Hodges G. #542-093-31437 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,956 | Aug 24, 1990 | 1 | Aug 2026 |
| Haynes #342-093-31438 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,993 | Aug 24, 1990 | 1 | Aug 2026 |
| Coan #342-093-31433 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,988 | Apr 27, 1990 | 1 | Aug 2026 |
| Haynes #242-093-31434 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,987 | Apr 27, 1990 | 1 | Aug 2026 |
| White #242-133-34083 | Eastland Operating L.L.C. | EastlandAugustine (Lower Ranger) | Shut inOil | 3,986 | Jan 29, 1990 | 2 | Sep 2006 |
| White #142-133-33109 | Eastland Operating L.L.C. | EastlandAugustine (Lower Ranger) | Shut inOil | 4,091 | Nov 3, 1989 | 2 | Sep 2006 |
| Capps #142-133-37307 | Eastland Operating L.L.C. | EastlandEastland County Regular | ActiveGas | 3,754 | Jul 26, 1988 | 1 | Aug 2026 |
| Squires #142-133-37292 | Eastland Operating L.L.C. | EastlandEastland County Regular | ActiveGas | 3,763 | Jul 14, 1988 | 1 | Aug 2026 |
| Hood King #342-133-37194 | Eastland Operating L.L.C. | EastlandLake Leon (Duffer) | PluggedOil | 4,000 | Nov 5, 1987 | 1 | Apr 2000 |
| Ryano #142-429-34013 | Eastland Operating L.L.C. | StephensRanger NW (Marble Falls) | ActiveGas | 3,800 | Sep 16, 1987 | 3 | Sep 2025 |
| Hood King #242-133-37158 | Eastland Operating L.L.C. | EastlandLake Leon (Duffer) | PluggedOil | 4,000 | Sep 10, 1987 | 2 | Sep 2003 |
| Satterwhite a #442-429-34817 | Eastland Operating L.L.C. | StephensWayland SE (Duffer Lime Lower) | Temporarily abandonedGas | 4,150 | Dec 4, 1986 | 1 | Mar 2026 |
| Snow-Harrell #1142-133-36984 | Eastland Operating L.L.C. | EastlandEastland County Regular | ActiveGas | 3,917 | Oct 23, 1986 | 2 | Aug 2026 |
| Snow-Harrell #1042-133-36985 | Eastland Operating L.L.C. | EastlandEastland County Regular | ActiveGas | 3,920 | Oct 23, 1986 | 2 | Aug 2026 |
| Harrell #942-133-36980 | Eastland Operating L.L.C. | EastlandEastland County Regular (Gas) | ActiveGas | 3,916 | Oct 20, 1986 | 2 | Aug 2026 |
| Satterwhite a #342-429-34730 | Eastland Operating L.L.C. | StephensWayland SE (Duffer Lime Lower) | ActiveGas | 4,510 | May 8, 1986 | 1 | Mar 2026 |
| Eppey Jennings #2 U42-429-31083 | Eastland Operating L.L.C. | StephensRanger NW (Marble Falls) | ActiveGas | 3,750 | Apr 28, 1986 | 1 | Sep 2025 |
| Thompson #242-093-31394 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 3,130 | Jan 23, 1986 | 1 | Aug 2026 |
| Williamson Homeplace #142-133-35058 | Eastland Operating L.L.C. | EastlandReb (Marble Falls) | ActiveGas | 3,814 | Nov 6, 1985 | 2 | Aug 2026 |
| Kleiner #142-133-36684 | Eastland Operating L.L.C. | EastlandLee Ray (Lake) | ActiveGas | 3,980 | Oct 14, 1985 | 1 | Aug 2026 |
| Taylor Unit #142-133-36681 | Eastland Operating L.L.C. | EastlandHagaman (3500) | Temporarily abandonedGas | 3,798 | Oct 11, 1985 | 1 | Jul 2004 |
| Satterwhite a #242-429-34582 | Eastland Operating L.L.C. | StephensMunnerlyn (Miss) | ActiveGas | 4,553 | Oct 11, 1985 | 1 | Mar 2026 |
| Germany B #142-133-36329 | Eastland Operating L.L.C. | EastlandReb (Marble Falls) | ActiveOil | 3,869 | Aug 27, 1985 | 2 | Aug 2026 |
| Tolle #142-429-32468 | Eastland Operating L.L.C. | StephensJMP (Strawn Sand) | ActiveOil | 4,057 | Aug 1, 1985 | 3 | Aug 2026 |
| Kolp #142-133-33690 | Eastland Operating L.L.C. | EastlandRanger NW (Marble Falls) | ActiveOil | 3,987 | Jul 2, 1985 | 2 | Aug 2026 |
| Reynolds Unit #142-133-35433 | Eastland Operating L.L.C. | EastlandHagaman (3500) | ActiveGas | 3,750 | May 22, 1985 | 2 | Apr 2026 |
| Coan #242-093-31344 | Eastland Operating L.L.C. | ComancheMittie (Marble Falls) | ActiveGas | 2,990 | May 2, 1985 | 1 | Aug 2026 |
| Germany B #242-133-36442 | Eastland Operating L.L.C. | EastlandSnow (Duffer) | PluggedGas | 4,000 | Apr 12, 1985 | 1 | Aug 2024 |
| Grider #142-059-35295 | Eastland Operating L.L.C. | CallahanRocky Mountain (Comyn) | ActiveGas | 3,480 | Mar 22, 1985 | 1 | Jan 2026 |
| Hagaman (South) #1142-133-36380 | Eastland Operating L.L.C. | EastlandHagaman (3500) | ActiveGas | 3,850 | Mar 6, 1985 | 1 | Oct 2025 |
| Earnest (Lake Sand) Unit #l 442-133-36388 | Eastland Operating L.L.C. | EastlandRanger (Black Lime West) | PluggedGas | 3,900 | Mar 5, 1985 | 1 | Feb 2009 |
| Earnest (Lake Sand) Unit #l 342-133-36389 | Eastland Operating L.L.C. | EastlandRanger (Black Lime West) | PluggedGas | 3,900 | Mar 5, 1985 | 1 | Apr 2015 |
| Fokken #242-133-36373 | Eastland Operating L.L.C. | EastlandReb (Marble Falls) | PluggedGas | 4,000 | Feb 28, 1985 | 1 | Aug 2014 |
| H.O.P. a #142-133-36244 | Eastland Operating L.L.C. | EastlandRanger (Mississippian) | Temporarily abandonedGas | 3,639 | Dec 4, 1984 | 1 | Nov 2012 |
| Satterwhite a #142-429-34287 | Eastland Operating L.L.C. | StephensMunnerlyn (Miss) | ActiveGas | 4,110 | Nov 12, 1984 | 1 | Mar 2026 |
| Germany #142-133-35855 | Eastland Operating L.L.C. | EastlandReb (Marble Falls) | PluggedGas | 4,000 | Nov 7, 1984 | 2 | Sep 2024 |