| Worsham Steed Unit O-13-12474 | Worsham-Steed Gas Storage, LLC | Worsham-Steed | 129 | 1.12M | 783K | Jan 1993 – Jul 2026 |
| Rumage O-13-33806 | FX Energy Operating, LLC | Lucky Ridge, SW. (2100) | 4 | 487K | 26.1K | Aug 2018 – Jul 2026 |
| Hamman B O-13-32284 | Oakridge Oil and Gas, LP | KRS (Marble Falls) | 20 | 467K | 6.95M | Apr 2012 – Jul 2026 |
| Street, Anna O-13-19986 | Stephens & Johnson Operating Co. | Street (Strawn) | 6 | 457K | 37.3K | Jan 1993 – Jul 2026 |
| Cramer-Logan Waterflood Unit O-13-30379 | Delong, Horace | Wizard Wells (Caddo 4900) | 38 | 402K | 251K | Dec 2004 – Jul 2026 |
| Cherryhomes, Mike O-13-33987 | Oakridge Oil and Gas, LP | Cherrykirk (Strawn) | 10 | 376K | 12.6K | Nov 2019 – Jul 2026 |
| Loving, Oliver O-13-25826 | New Horizon Resources LLC | Bryson, East | 11 | 373K | 2.25K | Jan 1993 – Jul 2026 |
| Richards Ranch O-13-32285 | FX Energy Operating, LLC | KRS (Marble Falls) | 29 | 302K | 8.4M | Jul 2012 – Jul 2026 |
| Worthington O-13-33877 | Oakridge Oil and Gas, LP | Lucky Ridge, SW. (2100) | 4 | 289K | 0 | Feb 2019 – Jul 2026 |
| Matlock O-13-29655 | Greco Operating, LLC | Bryson, East | 1 | 282K | 216K | Jun 1999 – Jul 2026 |
| Shanafelt Trust O-13-27745 | Western Chief Operating, L.L.C. | Box (Mississippi) | 1 | 254K | 171K | Jan 1993 – Jul 2026 |
| Cherryhomes O-13-33979 | Tarpon Oil & Gas Co. | Cherrykirk (Strawn) | 3 | 253K | 0 | Jan 2020 – Jul 2026 |
| Coca Cola O-13-32680 | Oakridge Oil and Gas, LP | KRS (Marble Falls) | 23 | 250K | 2.9M | May 2013 – Jul 2026 |
| Fayette Yates O-13-29309 | Aspen Operating Company, L.L.C. | Fayette Yates (Upper Caddo) | 6 | 242K | 804K | Mar 1997 – Apr 2005 |
| McCullough, M. E. O-13-20145 | 3-T Exploration, Inc. | Street (Strawn) | 6 | 206K | 3.13K | Jan 1993 – Feb 2017 |
| Richards, Frank O-13-30523 | Paratus Petroleum LLC | Lost Valley (Caddo) | 5 | 191K | 364K | May 2005 – Jul 2026 |
| Geer Unit O-13-29025 | Bettis, Boyle & Stovall | Woodkirk (Strawn) | 23 | 185K | 0 | Sep 1995 – Jul 2026 |
| Yates, I. G. O-13-9737 | Jay Management Company, LLC | Boonsville (Caddo Congl., N.) | 30 | 172K | 1.12M | Jan 1993 – Jul 2026 |
| Rhoades-Middlebrooks Unit O-13-17880 | S&G Oil LLC | Ambra (Strawn) | 2 | 172K | 21 | Jan 1993 – Jul 2026 |
| Cap Yates O-13-29642 | Jay Management Company, LLC | Billie Yates (Strawn) | 4 | 169K | 788K | Apr 1999 – Jul 2026 |
| McClure North O-13-32472 | FX Energy Operating, LLC | KRS (Marble Falls) | 8 | 165K | 2.54M | Mar 2013 – Jul 2026 |
| Jacksboro, S. (1975) Unit O-13-22177 | Pecos Valley Operating Inc. | Jacksboro, S. (1975) | 25 | 150K | 18.4K | Jan 1993 – Jul 2026 |
| Ruth Peek "A" O-13-28431 | Hep Oil GP, LLC | Lost Valley (Caddo) | 6 | 145K | 574K | Jan 1993 – Jun 2008 |
| Bradley O-13-32479 | Oakridge Oil and Gas, LP | KRS (Marble Falls) | 10 | 143K | 3.19M | Sep 2012 – Jul 2026 |
| Worthington O-13-32150 | Oakridge Oil and Gas, LP | KRS (Marble Falls) | 9 | 135K | 2.51M | Feb 2012 – Jul 2026 |
| Pace O-13-30056 | Caribou Operating, Inc. | AL-Vinc (Caddo) | 1 | 131K | 0 | Sep 2001 – Jul 2026 |
| Fry O-13-33052 | Rife Energy Operating, Inc. | AL-Vinc (Caddo) | 1 | 128K | 101K | Sep 2014 – Jul 2026 |
| Sewell A O-13-32223 | Oakridge Oil and Gas, LP | KRS (Marble Falls) | 9 | 126K | 5.13M | May 2012 – Jul 2026 |
| Skaggs, Lewis O-13-23244 | MHM Pipeline Co., Inc. | Crooked Creek (Weir) | 4 | 118K | 21 | Jan 1993 – Jul 2026 |
| Easter O-13-30687 | Best Petroleum Explorations,inc. | Wolfe, N. (Caddo, Upper) | 2 | 114K | 464K | Oct 2006 – Jul 2026 |
| Ellis "B" O-13-29468 | Paratus Petroleum LLC | Harwell (Bryson) | 4 | 114K | 7.85K | Mar 1998 – Jul 2026 |
| Worsham Steed Unit O-13-34031 | Oakridge Oil and Gas, LP | Worsham-Steed | 17 | 112K | 257K | Feb 2021 – Jul 2026 |
| Cozart O-13-31085 | Best Petroleum Explorations,inc. | Lost Valley (Caddo) | 2 | 111K | 306K | Jul 2008 – Jul 2026 |
| Rater West O-13-33392 | G & F Oil, Inc. | Antelope,s.e. (Marble Falls) | 6 | 108K | 1.69M | Oct 2015 – Jul 2026 |
| Daniels-Eaton O-13-27095 | D L Operating | Box (Mississippi) | 1 | 106K | 60.1K | Jan 1993 – Jul 2026 |
| Rusmag Caddo Conglomerate Unit O-13-11604 | Century Petroleum, Inc. | Rusmag | 127 | 105K | 5.17K | Jan 1993 – Jul 2026 |
| Coca Cola O-13-30463 | Oakridge Oil and Gas, LP | Newark, East (Barnett Shale) | 12 | 103K | 570K | Apr 2005 – Jul 2026 |
| Moore, Ida & May -D- O-13-16092 | Self, Charles Lynn | Jack County Regular | 23 | 102K | 21 | Jan 1993 – Jul 2026 |
| Teague Unit O-13-28352 | Bettis, Boyle & Stovall | Jack County Regular | 12 | 102K | 34 | Jan 1993 – Aug 2022 |
| J. R. Clayton Ranch (Caddo) Unit O-13-18600 | Bulwark Oil & Gas, LLC | J. R. Clayton Ranch (Caddo) | 14 | 102K | 193K | Jan 1993 – Jul 2026 |
| Johnson-8 O-13-31834 | Global Drilling, LLC | Halek (Caddo) | 1 | 98K | 753K | Jun 2010 – Jul 2026 |
| Canan-Henderson O-13-32022 | Eagleridge Operating, LLC | KRS (Marble Falls) | 5 | 93.7K | 866K | Feb 2011 – Jul 2026 |
| Mike Cherryhomes D O-13-32392 | Oakridge Oil and Gas, LP | KRS (Marble Falls) | 9 | 93.6K | 2.13M | Aug 2012 – Jul 2026 |
| McClure O-13-32495 | FX Energy Operating, LLC | KRS (Marble Falls) | 7 | 93.5K | 2.24M | Apr 2013 – Jul 2026 |
| King-Whitsitt O-13-17056 | Rio Bravo Production, LLC | Ambra (Strawn) | 5 | 93.5K | 47 | Jan 1993 – Jul 2026 |
| McQuerry O-13-20868 | WB Mullin Operating LLC | Woodkirk (Strawn) | 7 | 93.3K | 21 | Jan 1993 – Jul 2026 |
| Worthington,l. A. OL "A" O-13-13297 | Eagleridge Operating, LLC | Ken-Rich (Bryson) | 8 | 89.6K | 99.7K | Jan 1993 – Jul 2026 |
| Rumage -A- O-13-18727 | Maddox Operating | Jack County Regular | 8 | 88K | 143 | Jan 1993 – Jul 2026 |
| Stamper-Fowler O-13-31677 | Oakridge Oil and Gas, LP | JMG Mag (Miss) | 9 | 87.8K | 1.38M | Jan 2010 – Jul 2021 |
| Rumage O-13-32775 | FX Energy Operating, LLC | KRS (Marble Falls) | 8 | 87K | 1.99M | Nov 2013 – Jul 2026 |