| Petty, O. S. "B" G-4-98355 | Kerns O & G, Inc. only | Dos Hermanos, W. (Olmos) | Webb | 1 | 1.49K | 151K | by Jan 1993 – Mar 2002 |
| Bates, I. C. O-13-17164 | Chevron U. S. A. Inc. only | Sherman | Grayson | 1 | 1.49K | 3.13K | by Jan 1993 – Jan 1996 |
| Sherman Country Club O-13-25888 | Brammer Petroleum, Inc. only | Southmayd, East (Baker) | Grayson | 1 | 1.45K | 54 | by Jan 1993 – Jun 2005 |
| Buselmeirer, P. R. O-13-17196 | Brammer Petroleum, Inc. only | Sherman | Grayson | 1 | 1.37K | 33 | by Jan 1993 – Oct 1995 |
| Hermann, A.G. Gas Unit G-4-133952 | Smith Production Inc. only | Rincon (Vicksburg Cons.) | Starr | 1 | 1.36K | 60.3K | by Jan 1993 – Dec 2013 |
| Herman 8 G-9-118670 | Scout Energy Management LLC only | Brown Bassett, West (Wolfcamp) | Terrell | 1 | 1.32K | 2.31M | by Jan 1993 – Aug 2026 |
| Logston, Roy G-13-46541 | BKM Production only | Sherman (7900 Davis) | Grayson | 1 | 1.3K | 2.27M | by Jan 1993 – Aug 2026 |
| Petty, O.S. G-4-76541 | Kerns O & G, Inc. only | Dos Hermanos, W. (Olmos) | Webb | 1 | 1.3K | 118K | by Jan 1993 – Jun 2000 |
| A. G. Hermann Gas Unit G-4-176530 | Kerr-McGee Oil & Gas Onshore LLC only | Frost (Vicksburg 6650) | Starr | 1 | 1.25K | 74.8K | Dec 1999 – May 2000 |
| Crow, Ray, Etal O-13-12226 | XTO Energy Inc. only | Sherman (Davis 8400) | Grayson | 1 | 1.23K | 12.7K | by Jan 1993 – Jun 1999 |
| Craft, H. P. G-13-40195 | BKM Production only | Sherman (Davis 9100) | Grayson | 1 | 1.22K | 1.18M | by Jan 1993 – Aug 2026 |
| Lone Star Producing Co. O-13-28689 | Cholla Petroleum, Inc. only | Sherman (7500 Sand) | Grayson | 1 | 1.2K | 30 | Nov 1993 – Sep 2005 |
| Wallace, Maggie G-13-178606 | BKM Production only | Sherman (Davis 8400) | Grayson | 1 | 1.19K | 320K | Jul 2000 – Aug 2026 |
| Herman, George "A" O-8-23160 | Prairie Production only | Pitts (Comyn) | Brown | 1 | 1.16K | 9.25K | Jan 2012 – Apr 2016 |
| Sherman-Wakefield O-5-3454 | Prime Operating Company only | Pleasant Ridge (Woodbine) | Leon | 1 | 1.15K | 884 | Mar 1993 – Jul 1994 |
| Shovlin Vehle G-4-247636 | Comstock Oil & Gas, LP only | Las Hermanitas (House Sand) | Duval | 1 | 1.12K | 828K | Jun 2008 – Aug 2011 |
| Shovlin Vehle/Moore "A" G-4-214907 | Block "T" Petroleum, Inc. only | Las Hermanitas (House Sand) | Duval | 1 | 1.09K | 2.53M | Nov 2005 – Jul 2026 |
| Fannin, Herman Unit G-3-99633 | Wildfire Energy Operating LLC only | Madisonville (Sub-Clark, Gas) | Madison | 1 | 1.08K | 99.4K | by Jan 1993 – Jul 2026 |
| Brown, Beth-Kimbell-Bell Unit G-13-21614 | BKM Production only | Sherman, East (Penn. 7100) | Grayson | 1 | 1.07K | 925K | by Jan 1993 – Aug 2026 |
| A.S. Herman O-3-27272 | Langston Oil, LLC only | Blessing (F-11) | Matagorda | 1 | 1.07K | 0 | Apr 2017 – Oct 2021 |
| Moore G-4-230664 | Comstock Oil & Gas, LP only | Las Hermanitas (House Sand) | Duval | 1 | 973 | 1.13M | Jul 2007 – Jan 2011 |
| Lindley, Herman O-9-6406 | TXP, Incorporated only | Christi (Canyon 6800) | Irion | 3 | 966 | 14.7K | by Jan 1993 – Apr 1996 |
| Leatherman 748 G-14-208507 | Courson Oil & Gas, Inc. only | Dude Wilson (Morrow, Lower) | Ochiltree | 1 | 952 | 223K | Feb 2005 – Apr 2026 |
| Leatherman G-14-123564 | Courson Oil & Gas, Inc. only | Pan Petro (Cleveland) | Ochiltree | 1 | 912 | 332K | by Jan 1993 – Sep 2007 |
| Schultz, Herman G-14-264080 | Remora Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 912 | 643K | Oct 2010 – Nov 2024 |
| Leatherman G-14-173540 | Courson Oil & Gas, Inc. only | Pan Petro (Cleveland) | Ochiltree | 1 | 888 | 368K | May 1999 – Apr 2019 |
| Hudgins, John G-13-166455 | Black Oil Company, Inc. only | Sherman (7500 Sand) | Grayson | 1 | 878 | 74K | Jan 1998 – May 1998 |
| A. G. Hermann Jr. Gas Unit G-4-143934 | Oryx Energy Company only | Frost (Vicksburg Mass.) | Starr | 1 | 831 | 137K | by Jan 1993 – Sep 1997 |
| Hermann, A. G. Gas Unit G-4-179426 | Kerr-McGee Oil & Gas Onshore LLC only | Frost, North (Vicksburg 7100) | Starr | 1 | 795 | 33.8K | Oct 2000 – Jul 2001 |
| Shovlin Vehle G-4-234013 | Block "T" Petroleum, Inc. only | Las Hermanitas (House Sand) | Duval | 1 | 771 | 2.12M | Oct 2007 – May 2026 |
| Smitherman #1 Gas Unit O-6-15702 | Imagery Exploration, Inc. only | Willow Springs (Pettit) | Harrison | 1 | 737 | 1.32K | Sep 2019 – Nov 2019 |
| Schultz, Herman G-14-22404 | Remora Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 718 | 449K | by Jan 1993 – Mar 2016 |
| Crile Estate O-13-25744 | Jaco, Troy Inc. only | Sherman (Davis 9100) | Grayson | 1 | 708 | 16 | by Jan 1993 – Jun 1994 |
| McDuffie, Herman O-6-11664 | Southwest Operating, Inc.-Tyler only | Toolan (Pettit, Lower) | Nacogdoches | 1 | 674 | 39.4K | Dec 1993 – Apr 1996 |
| A. S. Herman G-3-279984 | Howard Exploration, Inc. only | Blessing (F-16) | Matagorda | 1 | 674 | 189K | May 2015 – Feb 2017 |
| Gates Ranch G-4-61832 | Blackbrush O & G, Inc. only | Dos Hermanos, E. (Olmos) | Webb | 1 | 673 | 62.8K | by Jan 1993 – Aug 2004 |
| Petty, O. S. "B" G-4-161760 | Kerns O & G, Inc. only | Dos Hermanos, W. (Olmos) | Webb | 1 | 593 | 43.1K | Jan 1997 – Mar 2003 |
| Shovlin Vehle G-4-234012 | Comstock Oil & Gas, LP only | Las Hermanitas (House Sand) | Duval | 1 | 581 | 1.35M | Nov 2007 – Jul 2013 |
| Sherman (8900 Penn) Unit G-13-78870 | BKM Production only | Sherman (Pennsylvanian 8900) | Grayson | 1 | 580 | 679K | by Jan 1993 – Aug 2026 |
| Harris, Herman O-1-3370 | Great Plains Resources, Inc. only | Luling-Branyon | Guadalupe | 8 | 571 | 1.91K | by Jan 1993 – Aug 1997 |
| Herman 8 G-9-112649 | Scout Energy Management LLC only | Brown-Bassett (Ellenburger) | Terrell | 1 | 559 | 2.12M | Dec 1994 – Jul 2012 |
| Coffman-Carraway Unit G-13-76428 | BKM Production only | Sherman (Davis) | Grayson | 1 | 536 | 1.45M | by Jan 1993 – Aug 2026 |
| Shovlin Vehle G-4-220748 | Comstock Oil & Gas, LP only | Las Hermanitas (House Sand) | Duval | 1 | 531 | 974K | May 2006 – Aug 2013 |
| Goble, Lucille G-13-21616 | Doolaree Corporation only | Sherman (Davis) | Grayson | 1 | 511 | 959K | by Jan 1993 – Aug 2026 |
| A. G. Hermann Gas Unit G-4-178964 | Kerr-McGee Oil & Gas Onshore LLC only | Rincon (Vicksburg Cons.) | Starr | 1 | 503 | 115K | Aug 2000 – Feb 2003 |
| Petty, O.S. G-4-90727 | Kerns O & G, Inc. only | Dos Hermanos,w.(san Miguel 5450) | Webb | 1 | 497 | 41.9K | by Jan 1993 – Sep 2000 |
| Brown, Herman G-6-29791 | Vastar Resources, Inc. only | Carthage (Pettit, Upper) | Panola | 1 | 487 | 36.1K | by Jan 1993 – Jan 1996 |
| Moore "B" G-4-225806 | Block "T" Petroleum, Inc. only | Las Hermanitas (House Sand) | Duval | 1 | 450 | 896K | Mar 2007 – Jul 2026 |
| Leatherman G-8-101306 | Somerset Operating, LLC only | Bethesda (Big Saline) | Parker | 1 | 443 | 728K | by Jan 1993 – Jun 2026 |
| Hermann, A.G. Gas Unit O-4-13898 | Mountain V Texas, LLC only | Rincon (Vicksburg Cons.) | Starr | 1 | 417 | 2.17K | May 2014 – Sep 2015 |