| Godinez, F. B. G-4-14237 | Faulconer, Vernon E., Inc. only | Shepherd (Crutchfield) | Hidalgo | 1 | 2.51K | 350K | by Jan 1993 – Jul 2004 |
| Shepherd, A. T. O-14-3643 | Dalf Energy LLC only | Panhandle Gray County Field | Gray | 2 | 2.29K | 43.2K | by Jan 1993 – Jul 2017 |
| Shepherd, W. J. Gas Unit G-13-195540 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 1.73K | 2.28M | Apr 2003 – Aug 2026 |
| McManus, Jeff O-6-14915 | Shepherd Natural Resources, LLC only | Quitman (Rodessa) | Wood | 1 | 1.72K | 0 | Oct 2009 – Mar 2017 |
| Ogletree G-3-280822 | Arcadia Operating, LLC only | Shepherd (WX Cons) | San Jacinto | 1 | 1.56K | 64.4K | Dec 2015 – Mar 2017 |
| Shepherd, Elaine G-13-278962 | Willowbend Investments, Inc. only | Shoshone (Middle Congl.) | Jack | 1 | 1.36K | 191K | Dec 2014 – Jun 2020 |
| Freeland G-4-99494 | Miramar Petroleum, Inc. only | Shepherd, S. (Frio) | Hidalgo | 1 | 1.27K | 478K | by Jan 1993 – Feb 1996 |
| Shepherd, W. J. Gas Unit G-13-147132 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 1.18K | 1.95M | Sep 1993 – Aug 2026 |
| Meyerhoff, Emil H. G-4-159172 | Barrett Brothers Oil & Gas, Inc. only | Shepherd (Hackney Lake) | Hidalgo | 1 | 1.04K | 157K | Jun 1996 – Dec 1997 |
| Shepherd, W. J. Gas Unit G-13-174867 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 937 | 1.3M | Sep 1999 – Aug 2026 |
| Shepherd G-13-186299 | Excel Oil & Gas, Inc. only | Rusmag, SE. (Congl. 5300) | Wise | 1 | 900 | 265K | Nov 2001 – Oct 2008 |
| Meyerhoff, Emil H. G-4-150880 | Quisto Expl. & Production, L.C. only | Shepherd (Bond) | Hidalgo | 1 | 898 | 288K | Aug 1994 – Aug 1995 |
| Meyerhoff, Emil H. G-4-149883 | Quisto Energy Corp. only | Shepherd (L-2) | Hidalgo | 1 | 592 | 52.7K | May 1994 – Sep 1994 |
| Meyerhoff, Emil H. G-4-159054 | Quisto Expl. & Production, L.C. only | Shepherd (Crutchfield) | Hidalgo | 1 | 333 | 104K | May 1996 – Mar 1997 |
| Shepherd, J. M. O-13-17492 | Creswell, Chris only | Young County Regular | Young | 3 | 235 | 17 | by Jan 1993 – Sep 2001 |
| Meyerhoff, Emil H. O-4-12150 | Quisto Energy Corp. only | Shepherd (McKinsey) | Hidalgo | 1 | 184 | 1 | by Jan 1993 – Jan 1993 |
| Anna Mae Unit G-4-148346 | Dewbre Petroleum Corporation only | Shepherd (Elkins) | Hidalgo | 1 | 180 | 11.7K | Mar 1994 – Jun 1995 |
| Gregory Shallow Unit G-4-102680 | Miramar Petroleum, Inc. only | Shepherds (Frio 7400) | Hidalgo | 1 | 119 | 14.8K | May 1999 – Jun 2003 |
| Shepherd, W. J. Gas Unit G-13-224536 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Wise | 1 | 108 | 957K | Jul 2006 – Aug 2026 |
| Shepherd O-13-17075 | Alco Oil & Gas Co. LLC only | Hull-Silk-Sikes (4000) | Archer | 1 | 77 | 7 | Apr 1996 – Jan 2004 |
| McNear G-4-194659 | Square Mile Energy, L.L.C. only | Shepherd (L-2) | Hidalgo | 1 | 67 | 117K | Apr 2003 – Feb 2004 |
| Ogletree, Ben O-3-11951 | Great Western Onshore Inc. only | Shepherd (7682) | San Jacinto | 1 | 56 | 0 | May 1994 – May 1994 |
| Shepherd, Elaine G-13-217591 | Willowbend Investments, Inc. only | Shoshone (Middle Congl.) | Jack | 1 | 52 | 107K | Jun 2006 – Jul 2014 |
| Meyerhoff, Emil H. G-4-156743 | Quisto Expl. & Production, L.C. only | Shepherd (Marks B) | Hidalgo | 1 | 49 | 14.9K | Oct 1995 – Apr 1996 |
| Meyerhoff Unit G-4-64199 | Quisto Expl. & Production, L.C. only | Shepherd (6240 Stray) | Hidalgo | 1 | 33 | 1.23K | by Jan 1993 – Mar 1993 |
| Shepherd, Walter G-13-86078 | Patton Exploration, Inc. only | Boonsville (Bend Congl., Gas) | Wise | 1 | 17 | 164K | by Jan 1993 – Apr 2023 |
| Shepherd et Al O-6-14133 | Ergon Energy Partners, L.P. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 0 | 0 | — |
| Gregorio Alcorte O-1-2448 | Shepherd Oil Co. only | Somerset | — | 0 | 0 | 0 | — |
| Shepherd, A. T. G-14-172805 | Dalf Energy LLC only | Panhandle, West | Gray | 1 | 0 | 180K | Apr 1999 – Apr 2018 |
| Gulf-Schade Fee O-3-2659 | Shepherd, G. F. only | Liberty, South | Liberty | 1 | 0 | 0 | — |
| Shepherd, Elaine G-13-218053 | Farmer, Lewis & Hayden only | Shoshone (Middle Congl.) | Jack | 1 | 0 | 0 | — |
| Texana Shepherd G-6-193825 | Ergon Energy Partners, L.P. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 0 | 0 | — |
| Meyerhoff, Emil H. G-4-177374 | Barrett Brothers Oil & Gas, Inc. only | Shepherd (Marks B) | Hidalgo | 1 | 0 | 40.2K | May 2000 – Nov 2001 |
| Meyerhoff, Emil H. G-4-171162 | Barrett Brothers Oil & Gas, Inc. only | Shepherd (Texano) | Hidalgo | 1 | 0 | 1.3K | Dec 1998 – Aug 1999 |
| Clayton-Shepherd O-13-17813 | Clayton, Jerry D. only | Young County Regular | Young | 2 | 0 | 0 | — |
| Shepherd SWD O-11-67190 | Riley Permian Operating Co, LLC only | Wasson | Yoakum | 1 | 0 | 0 | — |
| Anna Mae Unit G-4-148063 | Enron Oil & Gas Company only | Shepherd (Hackney Lake) | Hidalgo | 1 | 0 | 108 | Jan 1994 – Jan 1994 |
| Ogletree Ben G-3-73667 | Great Western Onshore Inc. only | Shepherd (7600) | San Jacinto | 1 | 0 | 0 | — |
| Mellinger Gas Unit G-4-14224 | Gulf Exploration Corporation only | Shepherd (Mellinger) | Hidalgo | 1 | 0 | 0 | — |
| Godinez, F. B. G-4-14221 | Faulconer, Vernon E., Inc. only | Shepherd (Mellinger) | Hidalgo | 1 | 0 | 0 | — |
| A. Sanders Unit G-3-73690 | Forcenergy Onshore Inc. only | Shepherd (7600) | San Jacinto | 1 | 0 | 0 | — |
| Shepherd, B.J. G-4-77735 | Western Gulf Oil & Gas, LLC only | Teresa (3110) | Jim Wells | 1 | 0 | 114K | by Jan 1993 – Oct 2019 |
| Elaine Shepherd G-13-295874 | Willowbend Investments, Inc. only | Jack County Regular (Gas) | Jack | 1 | 0 | 110K | Sep 2023 – Aug 2026 |
| Shepherd, Elaine G-13-217592 | Willowbend Investments, Inc. only | Shoshone (Middle Congl.) | Jack | 1 | 0 | 15.8K | Jun 2006 – Sep 2011 |
| Shepherd, Elaine G-13-217593 | Willowbend Investments, Inc. only | Shoshone (Middle Congl.) | Jack | 1 | 0 | 107K | Jun 2006 – Jul 2014 |
| Hailey O-8-15226 | Shepherd Petroleum Inc. only | Agape (Caddo, Middle) | — | 0 | 0 | 0 | — |
| Shepherd O-8-27805 | Centurion Operating Corporation only | Leche (Caddo) | Brown | 1 | 0 | 0 | — |
| Ward, Herman H. G-3-73152 | Bull Operating, LLC only | Shepherd (7600) | San Jacinto | 1 | 0 | 0 | — |
| Texana Shepherd O-6-14295 | Ergon Energy Partners, L.P. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 0 | 0 | — |