| Tex. Land&mortgage Co.-A-R/A-B- O-10-2917 | Basa Resources, Inc. only | Iatan, East Howard | Howard | 56 | 805K | 75K | Jan 1993 – Jul 2026 |
| Texas Land&mortgage Co.-A-R/A-A- O-10-2916 | Basa Resources, Inc. only | Iatan, East Howard | Howard | 54 | 517K | 29K | Jan 1993 – Jul 2026 |
| Texas Land & Mortgage Co. O-10-2863 | O'Ryan Oil and Gas only | Iatan, East Howard | Howard | 94 | 513K | 22 | Jan 1993 – Jul 2026 |
| Slingshot Engaged Unit 75-82 O-10-55243 | High Noon Resources, LLC only | Spraberry (Trend Area) | Martin | 2 | 495K | 296K | Sep 2020 – Jul 2026 |
| Texas Land & Mortgage Co. O-10-2907 | Baylor Operating, LLC only | Iatan, East Howard | Howard | 14 | 69.6K | 21 | Jan 1993 – Jul 2026 |
| Federal-Gage O-13-28427 | Devon Energy Production Co, L.P. only | Alvord, South (Atoka) | Wise | 1 | 55.2K | 2.73M | Jan 1993 – Jan 2012 |
| Gage, C.L. OU "F" O-13-28908 | Scout Energy Management LLC only | Boonsville, South (Atoka) | Wise | 1 | 50.5K | 368K | Oct 1994 – Jul 2026 |
| Texas Land & Mortgage Co-A-R/A-A O-10-25630 | Basa Resources, Inc. only | Coahoma, N. (Fussel) | Howard | 2 | 24.5K | 715K | Jan 1993 – Jul 2026 |
| Gage, C.L. "C" O-13-28910 | Devon Energy Production Co, L.P. only | Boonsville, South (Atoka) | Wise | 2 | 17.8K | 0 | Oct 1994 – Jun 2012 |
| Cook Ranch O-8-27239 | Breck Operating Corp. only | Collin Gage (Miss.) | Shackelford | 1 | 16.5K | 57K | Jul 1994 – Nov 1997 |
| Bankers Mortgage -B- O-3-4057 | Atlas Oil & Gas Exploration, LLC only | Sugarland | — | 2 | 9.43K | 9.23K | Jan 1993 – Jan 2001 |
| Boley O-13-29502 | Cumming Company, Inc. The only | Gage (Conglomerate) | Jack | 1 | 7.92K | 122K | May 1998 – Apr 2008 |
| Gage Unit O-13-33267 | Stone Creek Operating, LLC only | KRS (Marble Falls) | Jack | 1 | 7.6K | 110K | Nov 2014 – Feb 2025 |
| Gage, Thomas R. O-6-11039 | Subterranean Energy, LLC only | Roy Clark-Mel Tillis (Pettit, U) | Rusk | 1 | 6.09K | 240K | Jan 1993 – Jul 2026 |
| Gage, C. L. "G" O-13-28256 | Mitchell Energy Corporation only | Boonsville, South (Atoka) | Wise | 1 | 6.06K | 37.1K | Jan 1993 – Feb 2000 |
| Texas Land & Mortgage Co. a RA-B O-10-25963 | Basa Resources, Inc. only | Coahoma, N. (Fussel) | Howard | 4 | 5.82K | 262K | Jan 1993 – Jul 2026 |
| Henderson O-13-29742 | Quest-Tex Energy OP II, LLC only | Gage (Conglomerate) | Jack | 1 | 4.85K | 226K | Mar 2000 – Oct 2016 |
| Gage, Marsha D. O-13-28632 | Devon Energy Production Co, L.P. only | Morris (Conglomerate) | Jack | 1 | 4.58K | 302K | Jul 1993 – Jul 2007 |
| Gage-Miller O-13-28905 | Devon Energy Production Co, L.P. only | Boonsville, South (Atoka) | — | 1 | 3.63K | 95.3K | Oct 1994 – Jan 2009 |
| Gage, C. L. O-13-3310 | W & W Production, LLC only | Jack County Regular | Jack | 5 | 2.28K | 70 | Jan 1993 – Jul 2026 |
| Mader O-13-29743 | Cumming Company, Inc. The only | Gage (Conglomerate) | Jack | 1 | 1.42K | 110K | Mar 2000 – Jun 2003 |
| Middlebrooks O-13-29427 | Cumming Company, Inc. The only | Gage (Conglomerate) | Jack | 1 | 1.07K | 177K | Oct 1997 – Jul 2026 |
| Texas Land&mortgage Co."a"r/A"b" O-10-33907 | Basa Resources, Inc. only | Coahoma (Wolfcamp Oil ) | Howard | 1 | 994 | 13.1K | Jul 1993 – Jul 2026 |
| Ryan Mortgage Company O-8-31483 | Dallas Production, Inc. only | Marble Falls (4070) | Palo Pinto | 1 | 934 | 82.2K | Mar 2013 – May 2018 |
| Gage, J.W. O-8-22204 | R R Operation Inc only | Foster (Marble Falls) | Eastland | 1 | 22 | 443 | Jan 1993 – Aug 1995 |
| Gage, J.W. "A" O-8-22205 | R R Operation Inc only | Foster (Marble Falls) | — | 1 | 21 | 739 | Jan 1993 – Aug 1995 |
| Dixie Mortgage-Hopkins Gas Unit G-4-211583 | Merit Energy Company only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 1.66M | Aug 2005 – Jul 2026 |
| Dixie Mortgage-Pawelek Gas Unit G-4-120743 | Merit Energy Company only | McCook, E. (Vicksburg 11,300) | Hidalgo | 1 | 0 | 1.89M | Jan 1993 – Jul 2026 |
| Dixie Mortgage-Pawelek Gas Unit G-4-209102 | Block "T" Petroleum, Inc. only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 1.22M | Feb 2005 – Jul 2026 |
| Dixie Mortgage-Pawelek Gas Unit G-4-212866 | Block "T" Petroleum, Inc. only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 3.14M | Jun 2005 – Jul 2026 |
| Dixie Mortgage-Pawelek Gas Unit G-4-206497 | Block "T" Petroleum, Inc. only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 1.98M | Oct 2004 – Jul 2026 |
| Dixie Mortgage-Hopkins Gas Unit G-4-84110 | Merit Energy Company only | McCook, East (Vicksburg 12050) | Hidalgo | 1 | 0 | 3.65M | Jan 1993 – Jul 2026 |
| Bankers Mortgage -A- G-4-14774 | Wright Brothers Petroleum, Ltd. only | Tom Graham (5300) | — | 1 | 0 | 0 | Jan 1993 – Dec 1993 |
| Dixie Mortgage-Hopkins Gas Unit G-4-203553 | Merit Energy Company only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 3.75M | Jul 2004 – Jul 2026 |
| Dixie Mortgage-Hopkins Gas Unit G-4-195073 | Merit Energy Company only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 1.32M | May 2003 – Jul 2026 |
| Dixie Mortgage-Hopkins Gas Unit G-4-72785 | Merit Energy Company only | McCook, E. (Vicksburg, Lo.) | Hidalgo | 1 | 0 | 2.65M | Jan 1993 – Jul 2026 |
| Dixie Mortgage-Hopkins Gas Unit G-4-188022 | Merit Energy Company only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 1.45M | Apr 2002 – Jul 2026 |
| Dixie Mortgage-Hopkins Gas Unit G-4-186042 | Merit Energy Company only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 4.76M | Nov 2001 – Jul 2026 |
| Dixie Mortgage-Pawelek Gas Unit G-4-68793 | Merit Energy Company only | McCooke, E. (Vicksburg 10,000) | — | 1 | 0 | 671K | Jan 1993 – Jul 2026 |
| Bankers Mortgage G-4-14772 | Wright Brothers Energy, Inc. only | Tom Graham (5300) | — | 1 | 0 | 0 | Jan 1993 – Aug 1993 |
| Bankers Mortgage G-4-14733 | Wright Brothers Petroleum, Ltd. only | Tom Graham (3500-C) | — | 1 | 0 | 0 | Jan 1993 – Dec 1993 |
| Gage Gas Unit G-6-286450 | Sabine Energy Inc. only | Gilmer (Cotton Valley Sands) | Upshur | 1 | 0 | 3.74M | Feb 2019 – Jul 2026 |
| Dixie Mortgage-Hopkins Gas Unit G-4-183285 | Merit Energy Company only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 2.11M | Jun 2001 – Jul 2026 |
| Gage, Roy G-6-226103 | Sabine Energy Inc. only | Wildcat | Upshur | 1 | 0 | 405K | Nov 2006 – Jul 2026 |
| Dixie Mortgage-Hopkins Gas Unit G-4-271790 | Merit Energy Company only | Javelina ( 5,400) | Hidalgo | 1 | 0 | 25.2K | Nov 2013 – Jul 2026 |
| Ryan Mortgage Company G-8-61714 | Mash Oilfield Services, LP only | Mineral Wells (Big Saline) | — | 1 | 0 | 858K | Jan 1993 – Feb 2021 |
| Ryan Mortgage G-8-90667 | Dallas Production, Inc. only | Palo Pinto Co. Reg. (Gas) | Palo Pinto | 1 | 0 | 0 | Jan 1993 – Jul 2016 |
| Gage G-8-119684 | SO Operating Company only | Foster (Marble Falls) | — | 1 | 0 | 15.5K | Jan 1993 – Oct 2003 |
| Gage G-8-119685 | SO Operating Company only | Foster (Marble Falls) | — | 1 | 0 | 1.52K | Jan 1993 – Sep 2001 |
| Dixie Mortgage Hopkins G.U. G-4-181150 | Merit Energy Company only | Javelina (Vicksburg Cons.) | Hidalgo | 1 | 0 | 5.94M | Dec 2000 – Jul 2026 |