| Holloway, J. B. O-13-3058 | Felderhoff Production Company only | Sherman, East | Grayson | 2 | 4.24K | 36 | by Jan 1993 – Jul 2017 |
| Fannin, Herman Unit G-3-151981 | Wildfire Energy Operating LLC only | Madisonville (Sub-Clark, Gas) | Madison | 1 | 4.24K | 355K | Dec 1994 – Jul 2026 |
| Darter 3 G-13-93522 | XTO Energy Inc. only | Sherman (Davis 8400) | Grayson | 1 | 4.2K | 3.61M | by Jan 1993 – Aug 2014 |
| Schultz, Herman G-14-246768 | Remora Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 4.2K | 865K | Dec 2008 – Jul 2024 |
| Herman, Edith O-8-18455 | Callaway Production, LLC only | Brown County Regular | Brown | 4 | 4.18K | 34.3K | by Jan 1993 – Sep 2005 |
| Sherman (8900 Penn.) Unit G-13-154308 | BKM Production only | Sherman (Pennsylvanian 8900) | Grayson | 1 | 4.17K | 774K | May 1995 – Aug 2026 |
| Hermann, A.G. Gas Unit G-4-162868 | Kerr-McGee Oil & Gas Onshore LLC only | Frost (Ashby Sand) | Starr | 1 | 4.11K | 121K | May 1997 – Sep 1998 |
| Herman "A" O-3-24334 | Dallas Production, Inc. only | Pheasant (Nelson) | Matagorda | 1 | 4.02K | 33.9K | Feb 2003 – Dec 2003 |
| Garr, W. N. G-13-21625 | Little, Quintin Company,inc.,the only | Sherman, Southeast (Oil Creek) | Grayson | 1 | 3.95K | 923K | by Jan 1993 – Aug 2026 |
| Hermann, E. G-4-220914 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 3.94K | 191K | Jul 2006 – Jan 2013 |
| Hermann, A. G. Gas Unit G-4-188092 | Mountain V Texas, LLC only | Rincon (Vicksburg Cons.) | Starr | 1 | 3.9K | 334K | Mar 2002 – Mar 2014 |
| Brown, Herman Gas Unit G-6-137984 | Vastar Resources, Inc. only | Carthage (Cotton Valley) | Panola | 1 | 3.85K | 211K | by Jan 1993 – Aug 1998 |
| Kleiss -A- O-13-2101 | Grewing, Herman Operating, Inc. only | Cooke County Regular | Cooke | 2 | 3.52K | 20 | by Jan 1993 – Aug 2026 |
| Coffman-Blocker O-13-21680 | Doolaree Corporation only | Sherman (Woodson Zone 8) | Grayson | 1 | 3.49K | 926 | by Jan 1993 – Nov 1998 |
| Harris, Herman -A- O-1-8502 | Enhanced RS, Inc. only | Luling-Branyon | Guadalupe | 5 | 3.47K | 3.62K | Dec 1994 – Apr 2017 |
| Herman, A.G. Gas Unit G-4-159848 | Oryx Energy Company only | Frost (Chantell Sd.) | Starr | 1 | 3.46K | 65.7K | Jun 1996 – Sep 1996 |
| Edmonson et al Unit O-13-27711 | Chevron U. S. A. Inc. only | Sherman (Probe Sand) | Grayson | 1 | 3.32K | 40.4K | by Jan 1993 – Aug 1998 |
| Hermann, E. G-4-241981 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 3.27K | 153K | Aug 2008 – Jan 2014 |
| McDuffie, Herman G-6-109596 | Giant NRG Co., LP only | Toolan (Pettit, Lower) | Nacogdoches | 1 | 3.25K | 188K | by Jan 1993 – Aug 2026 |
| Burton O-13-19280 | Cope Oil Company only | Sherman (Pennsylvanian) | Grayson | 1 | 3.19K | 53.9K | by Jan 1993 – Aug 1998 |
| Douthat O-13-31295 | Charter Oak Production Co., LLC only | Sherman Airport (Baker) | Grayson | 1 | 3.19K | 0 | May 2005 – Jun 2018 |
| O'Hanlon, A. B. O-13-20134 | XTO Energy Inc. only | Sherman (Davis 9100) | Grayson | 1 | 3.06K | 15.2K | by Jan 1993 – Oct 1999 |
| Weatherman O-8-17291 | Martin Petroleum Corp. only | Lena M. Green (Canyon) | Fisher | 1 | 2.87K | 21 | by Jan 1993 – Nov 2009 |
| Herman Threet O-8-29128 | Crystal J Oil and Gas LLC only | Cisco, Southwest (Caddo) | Eastland | 1 | 2.84K | 106K | Jun 2002 – Aug 2026 |
| Hudgins, John G-13-187397 | Tatanka Operating, LLC only | Sherman (7500 Sand) | Grayson | 1 | 2.77K | 373K | Dec 2001 – Aug 2026 |
| Sherman G-6-238625 | Adamas Energy LLC only | Oliver Creek (Travis Peak) | Shelby | 1 | 2.72K | 361K | Jan 2008 – Jan 2022 |
| Brask State 1846 O-4-13134 | Blackbrush O & G, Inc. only | Dos Hermanos (Olmos) | Webb | 1 | 2.7K | 17.9K | Jan 2003 – Jun 2004 |
| Melton A O-13-33865 | Longfellow Energy, LP only | Sherman, East (Penn. 7100) | Grayson | 1 | 2.67K | 9.63K | Nov 2018 – May 2026 |
| McGuire, S. E. G-13-292792 | Little, Quintin Company,inc.,the only | Sherman (Pennsylvanian Lower) | Grayson | 1 | 2.6K | 84.9K | Mar 2022 – Aug 2026 |
| Rising, H. L. et Al G-13-145460 | BKM Production only | Sherman (Davis 8400) | Grayson | 1 | 2.56K | 1.78M | Apr 1993 – Aug 2026 |
| Shovlin Vehle/Moore "A" G-4-225681 | Block "T" Petroleum, Inc. only | Las Hermanitas (House Sand) | Duval | 1 | 2.37K | 2.83M | Jan 2007 – Jun 2026 |
| Schultz, Herman G-3-209235 | Akg Operating Company only | Big -a- Taylor | Burleson | 1 | 2.31K | 358K | May 2005 – Jul 2022 |
| McDuffie, Herman G-6-158440 | Southwest Operating, Inc.-Tyler only | Toolan (Pettit, Lower) | Nacogdoches | 1 | 2.26K | 267K | May 1996 – Jul 2026 |
| A. G. Hermann Gas Unit G-4-176597 | Kerr-McGee Oil & Gas Onshore LLC only | Frost, North (Vicksburg 7100) | Starr | 1 | 2.18K | 44.8K | Dec 1999 – Dec 2000 |
| Sherman G-6-237474 | Adamas Energy LLC only | Oliver Creek (Travis Peak) | Shelby | 1 | 2.16K | 274K | Apr 2008 – Apr 2013 |
| Leatherman 748 G-14-207873 | Highmark Energy Operating, LLC only | Dude Wilson (Cleveland) | Ochiltree | 1 | 2.11K | 625K | Feb 2005 – Aug 2026 |
| Simpson, L. M. T. Tract #3 O-13-29694 | XTO Energy Inc. only | Sherman (Ordovician 8,800) | Grayson | 1 | 2.09K | 6.04K | Oct 1999 – Nov 2009 |
| Threet, Herman G-8-134891 | Stovall, Howard only | Cisco, Southwest (Caddo) | Eastland | 1 | 1.97K | 54.7K | by Jan 1993 – May 2002 |
| Kusch, O. F. et al #1 O-13-30131 | Cholla Petroleum, Inc. only | Sherman (Viola Lime) | Grayson | 1 | 1.97K | 1.33K | Feb 2003 – Feb 2004 |
| Skaggs O-13-33871 | Longfellow Energy, LP only | Sherman, East (Penn. 7100) | Grayson | 1 | 1.96K | 1.67K | Jan 2019 – Jun 2023 |
| Stephens, W. E. G-13-136337 | XTO Energy Inc. only | Sherman (Davis 8400) | Grayson | 1 | 1.88K | 2.47M | by Jan 1993 – Feb 2011 |
| Kirkpatrick G-14-196535 | Burnett Oil Co., Inc. only | Hermann (Morrow, Up.) | Ochiltree | 1 | 1.83K | 196K | Dec 2002 – Aug 2012 |
| Sherman (8900 Penn) Unit G-13-138694 | BKM Production only | Sherman (Pennsylvanian 8900) | Grayson | 1 | 1.83K | 950K | by Jan 1993 – Aug 2026 |
| Brown, Herman Gas Unit G-6-138296 | Mmgl East Texas III, LLC only | Carthage (Travis Peak) | Panola | 1 | 1.83K | 58K | by Jan 1993 – Jul 2012 |
| Sherman, Norma O-10-26102 | Petro-Hunt Corporation only | Scott (Delaware) | Reeves | 1 | 1.81K | 4.04K | by Jan 1993 – Mar 1995 |
| Herman, A.G. Gas Unit G-4-151334 | Kerr-McGee Oil & Gas Onshore LLC only | Frost (Vicksburg 7300) | Starr | 1 | 1.81K | 68.5K | Aug 1994 – Aug 2001 |
| A. G. Herman Gas Unit G-4-165276 | Kerr-McGee Oil & Gas Onshore LLC only | Frost (Rincon 4990) | Starr | 1 | 1.74K | 283K | Nov 1997 – Dec 1998 |
| Herman, A.G., Jr Gas Unit G-4-141914 | Kerr-McGee Oil & Gas Onshore LLC only | Frost (Rincon 6100) | Starr | 1 | 1.65K | 378K | by Jan 1993 – Jan 1997 |
| Petty, O.S. G-4-143227 | Kerns O & G, Inc. only | Dos Hermanos (Olmos) | Webb | 1 | 1.58K | 126K | by Jan 1993 – Sep 2000 |
| Leatherman G-14-80142 | Courson Oil & Gas, Inc. only | Dude Wilson (Cleveland) | Ochiltree | 1 | 1.5K | 501K | by Jan 1993 – Aug 2026 |