| North Pioneer Unit O-8-18207 | Braka Operating, L.L.C. | Eastland County Regular | 129 | 1.25M | 158K | Jan 1993 – Apr 2026 |
| Hill (Lake Sand) Storage Unit G-8-17754 | Hill-Lake Gas Storage, LLC | Hill (Lake-Storage) | 1 | 552K | 551K | Jan 1993 – Apr 2026 |
| North Central Ranger Unit O-8-21395 | DFG Energy Company LLC | Ranger | 78 | 323K | 358K | Jan 1993 – Apr 2026 |
| Prosper Bend North O-8-27081 | Imperator Operating, LLC | Dead Horse Creek (Cisco) | 10 | 280K | 9 | Jan 1994 – Mar 2017 |
| East Ranger Unit O-8-23604 | DFG Energy Company LLC | Ranger | 37 | 247K | 382K | Jan 1993 – Apr 2026 |
| Desdemona Field Unit O-8-24263 | Morris R. Greenhaw Oil&gas, Inc | Desdemona | 20 | 216K | 359K | Jan 1993 – Mar 2026 |
| Curtis O-8-29337 | Interstate Explorations LLC | Yeager-Loflin (Miss 3800) | 1 | 183K | 365K | Oct 2003 – Apr 2026 |
| Radford, J. M. O-8-1454 | Pardue Oil, Inc. | Eastland County Regular | 5 | 183K | 141 | Jan 1993 – Apr 2026 |
| Adams Lease O-8-27060 | Interstate Explorations LLC | Adams (Duffer) | 1 | 158K | 69.6K | Nov 1993 – Apr 2026 |
| Snow-Smith O-8-23761 | Texxol Operating Company, Inc. | Ranger | 3 | 149K | 244K | Jan 1993 – Mar 2026 |
| Eberhart Ranch O-8-29376 | Wejco, Inc. | Bill Edwards (Duffer) | 4 | 140K | 1.13M | Mar 2004 – Apr 2026 |
| Prosper Bend South O-8-26928 | Esg Resources LLC | Dead Horse Creek (Cisco) | 16 | 138K | 17 | May 1993 – Mar 2017 |
| Gooch, J. N. /Tracts #1 & #3/ O-8-1566 | Ames Oil | Eastland County Regular | 5 | 130K | 19 | Jan 1993 – Apr 2026 |
| Crowder O-8-29372 | Kokomo Energy, Inc. | Kokomo Caddo (Caddo) | 1 | 127K | 198K | Jul 2005 – Mar 2026 |
| Duffer "A" O-8-20849 | Byrne Oil Company | Adams (Duffer, Lower) | 9 | 116K | 218K | Jan 1993 – Apr 2026 |
| Johnson O-8-18794 | B & B Oil, Inc. | Midkiff (Adams Branch) | 33 | 102K | 41 | Jan 1993 – Mar 2009 |
| Shook O-8-28591 | Bear Springs Oil & Gas, L.L.C | Maggie Lou (Miss.) | 1 | 101K | 37.8K | Feb 1999 – Nov 2021 |
| Winfrey O-8-31375 | Felderhoff Production Company | Mad Dog (Strawn) | 6 | 99.9K | 100K | Nov 2013 – Apr 2026 |
| Watson, J. T. O-8-27056 | Pearson, Lee Roy III | Augustine (Lower Ranger) | 2 | 94.1K | 258K | Nov 1993 – Apr 2026 |
| Farmer O-8-1652 | Braka Operating, L.L.C. | Aaron (Mississippian) | 1 | 94K | 21 | Jan 1993 – Apr 2026 |
| Elam O-8-23548 | Pitcock, Inc. | Doug Cook (Duffer) | 4 | 93.9K | 462K | Jan 1993 – Apr 2026 |
| Bint O-8-29394 | Interstate Explorations LLC | Yeager-Loflin (Miss 3800) | 1 | 89.1K | 343K | May 2004 – Apr 2026 |
| Sovereign -A- O-8-26623 | JJ Operating | Sovereign Genesis (Miss) | 2 | 88.6K | 72.8K | Jan 1993 – Mar 2026 |
| Bankline-Owen Lake Sd. Unit O-8-9316 | Keating Energy, Inc. | Bankline-Owen | 14 | 87.3K | 308K | Jan 1993 – Apr 2026 |
| Loftin O-8-30044 | Interstate Explorations LLC | Yeager-Loflin (Miss 3800) | 1 | 79.2K | 3.69K | Oct 2007 – Apr 2026 |
| Stroebel, C.W. O-8-17267 | Shilynn, Inc. | Madewell (Cross Cut) | 33 | 76.9K | 24 | Jan 1993 – Oct 2015 |
| Northwest Ranger Unit O-8-21396 | DFG Energy Company LLC | Ranger | 49 | 76.7K | 15.8K | Jan 1993 – Mar 2026 |
| Gaskins O-8-25383 | Rjkb Foster Operating LLC | Scranton | 9 | 75K | 1.1K | Jan 1993 – Apr 2026 |
| FJH Unit O-8-26320 | Arnot, W. G., Jr. | Collins (Miss.) | 2 | 74.5K | 85.7K | Jan 1993 – Feb 2013 |
| Kincaid, Alvin O-8-14469 | Ronning Gas and Oil LLC | AB (Ranger) | 5 | 74.4K | 26.2K | Jan 1993 – Apr 2026 |
| Morris, A.J. O-8-15393 | Braka Operating, L.L.C. | Eastland County Regular | 2 | 70.3K | 21 | Jan 1993 – May 2025 |
| Tarver -A- O-8-19061 | B & B Oil, Inc. | Hawk Eye (Adams Branch) | 24 | 69.2K | 21 | Jan 1993 – Dec 2010 |
| Ashley #2 O-8-15776 | Moylan, Jimmie C. | Ledbetter (Ranger) | 1 | 66K | 274K | Jan 1993 – Apr 2026 |
| Reagan Est. O-8-13938 | Ronning Gas and Oil LLC | Eastland County Regular | 3 | 62K | 32.1K | Jan 1993 – Apr 2026 |
| Warren, D.B. O-8-14929 | Lowrance Inc. | Desdemona (Bressler Sand) | 1 | 60.9K | 102K | Jan 1993 – Apr 2026 |
| Miller, Conrad & Cecil O-8-13086 | Ronning Gas and Oil LLC | Eastland County Regular | 6 | 60K | 7.85K | Jan 1993 – Apr 2026 |
| Gann, E.E. O-8-14538 | Paratus Petroleum LLC | Eastland County Regular | 3 | 56.2K | 20 | Jan 1993 – Apr 2026 |
| Tindall Strawn Unit O-8-27095 | Braka Operating, L.L.C. | Tindall (1500) | 16 | 55.2K | 44K | Dec 1993 – Dec 2025 |
| Nunnally O-8-28595 | Simpson Operating Services, LP | Blind Hog (Ranger) | 3 | 55.2K | 138K | Jan 1999 – Mar 2026 |
| Higginbotham O-8-27284 | Eastland Operating, L.L.C. | Rebecca (Marble Falls) | 7 | 55.1K | 23.5K | Sep 1994 – Apr 2026 |
| Danley, R. H. O-8-19457 | Braka Operating, L.L.C. | Ranger (Black Lime West) | 1 | 53.5K | 36K | Jan 1993 – Apr 2026 |
| Wilson, L.R. O-8-27559 | Gruy Petroleum Management Co. | Maggie Lou (Miss.) | 2 | 51.4K | 296K | Apr 1995 – Aug 2001 |
| Simpson, V. P. O-8-18933 | King Energy Resources | Hawk Eye (Adams Branch) | 22 | 49.1K | 21 | Jan 1993 – Apr 2026 |
| Schaefer O-8-16644 | Interstate Explorations LLC | Nimrod,e. (Patio) | 9 | 48.9K | 40 | Jan 1993 – Apr 2026 |
| Sone, R. A. O-8-27345 | Hipp Oil and Gas Inc. | Mad Dog (Strawn) | 8 | 48.6K | 2.18K | Oct 1994 – Feb 2026 |
| Hanvey-Fee "E" O-8-21370 | Hanvey, Don H. Oil Interests Inc | H.E.C. (Conglomerate) | 1 | 48.5K | 347K | Jan 1993 – Apr 2026 |
| Watson, J. T. -A- O-8-1585 | Pearson, Lee Roy III | Eastland County Regular | 1 | 47.3K | 19 | Jan 1993 – Apr 2026 |
| Beggs, J.T. O-8-19034 | Braka Operating, L.L.C. | Eastland County Regular | 2 | 44.7K | 21 | Jan 1993 – Apr 2026 |
| Tarver "B" O-8-19441 | B & B Oil, Inc. | Hawk Eye (Adams Branch) | 26 | 42.8K | 21 | Jan 1993 – Jun 2009 |
| Sone, R.A. O-8-21470 | Hipp Oil and Gas Inc. | Waldrop (Strawn) | 5 | 42.2K | 44.9K | Nov 1994 – Feb 2026 |