| Herman "A" G-3-174638 | Dallas Production, Inc. only | Pheasant (McDonald) | Matagorda | 1 | 35K | 1.07M | Sep 1999 – Jan 2003 |
| Herman High O-6-14045 | TGNR East Texas LLC only | Henderson (Rusk Co. Pettit) | Rusk | 1 | 34.9K | 150 | Sep 2000 – Feb 2017 |
| Herman O-9-18781 | Triple Crown Resources, LLC only | Sugg-Irion (Wichita-Albany) | Irion | 2 | 34.9K | 25.1K | Oct 2014 – Aug 2026 |
| Sherman G-3-266928 | Neches Transport Inc. only | Pavey Kirby (Wilcox 8400) | Tyler | 1 | 34.8K | 852K | Jan 2012 – Aug 2026 |
| Kleiss -B- O-13-2102 | Grewing, Herman Operating, Inc. only | Cooke County Regular | Cooke | 4 | 34K | 20 | by Jan 1993 – Aug 2026 |
| Herman Gartner O-11-69651 | OXY USA WTP LP only | Diamond -M- (Wolfcamp) | Scurry | 1 | 33.1K | 17.8K | Jan 2011 – Jun 2013 |
| Herman, A.G. Gas Unit G-4-160515 | Kerr-McGee Oil & Gas Onshore LLC only | Frost (Vicksburg 7300) | Starr | 1 | 32.9K | 1.25M | May 1996 – Nov 1999 |
| Tunnell O-13-32299 | Charter Oak Production Co., LLC only | Sherman (10700) | Grayson | 1 | 31.6K | 0 | Feb 2012 – Aug 2026 |
| Terry Heirs O-13-22328 | Far West Development, LLC only | Sherman (Pennsylvanian Lower) | Grayson | 1 | 31.2K | 8.86K | by Jan 1993 – Aug 2026 |
| Hermann, E. G-4-249565 | Mountain V Texas, LLC only | Rincon (Vicksburg Cons.) | Starr | 1 | 31K | 1M | Jun 2009 – Aug 2026 |
| Hermann A. G. Gas Unit G-4-243244 | Mountain V Texas, LLC only | Rincon (Vicksburg Cons.) | Starr | 1 | 30.1K | 1.17M | Jul 2008 – Aug 2026 |
| Marshall O-13-26621 | BKM Production only | Sherman, SW. (Simpson) | Grayson | 1 | 29.9K | 169K | by Jan 1993 – Dec 2022 |
| Jones, Herman G-5-140131 | XTO Energy Inc. only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 29.6K | 2.44M | by Jan 1993 – Feb 2016 |
| Hill O-13-33024 | Charter Oak Production Co., LLC only | Sherman (Cordell 8590) | Grayson | 1 | 29.6K | 0 | Jul 2013 – Aug 2026 |
| Hermann Fee O-3-2350 | Rio Energy only | Humble | Harris | 33 | 29.1K | 11.9K | by Jan 1993 – Oct 2001 |
| Fisherman O-10-30818 | J V A Operating Company, Inc. only | Primero (Wolfcamp, Lower) | Howard | 1 | 29.1K | 32.8K | by Jan 1993 – Oct 2002 |
| Moon-Hale Unit O-13-17177 | XTO Energy Inc. only | Sherman | Grayson | 1 | 28.9K | 6.18K | by Jan 1993 – Oct 2016 |
| Herman, Jimmy O-8-23093 | Mission Energy Inc. only | Pitts (Comyn) | Brown | 2 | 28.9K | 68.2K | by Jan 1993 – Jun 2026 |
| Grawunder, Herman O-3-7899 | Bear Creek Energy, LLC only | Raccoon Bend (Gotosky) | Austin | 2 | 28.7K | 38 | by Jan 1993 – Aug 2026 |
| Wendt, Herman -A- O-4-1105 | Energy 2000, Inc. only | Govt. Wells, N. | Duval | 4 | 28.3K | 109 | by Jan 1993 – Jan 2002 |
| Herman O-9-11340 | Triple Crown Resources, LLC only | Rock Pen (Canyon) | Irion | 7 | 28.3K | 643K | by Jan 1993 – Aug 2026 |
| Orenduff-McBroom&lahache UNIT#1 O-13-3062 | Rowland Tank Truck Company only | Sherman, East | Grayson | 1 | 27.7K | 32 | by Jan 1993 – Aug 2026 |
| Bufflehead O-13-34275 | Jetta Operating Company, Inc. only | Sherman (Pennsylvanian 8900) | Grayson | 1 | 27.2K | 621K | Dec 2023 – Jul 2026 |
| Hermann, E. G-4-249066 | Mountain V Texas, LLC only | Rincon (Vicksburg Cons.) | Starr | 1 | 26.6K | 1.96M | May 2009 – Mar 2020 |
| Herman, A. S. G-3-168802 | Howard Exploration, Inc. only | Blessing, NE. (F-26) | Matagorda | 1 | 26.6K | 1.7M | May 1998 – May 2014 |
| Dutton, Roy G., Etal O-13-8663 | BKM Production only | Sherman, East | Grayson | 1 | 26.5K | 112 | by Jan 1993 – Jun 2022 |
| Warren, Paul R. O-13-17187 | BKM Production only | Sherman | Grayson | 1 | 26.4K | 14.8K | by Jan 1993 – Aug 2026 |
| Newman O-13-18532 | Jaco, Troy Inc. only | Sherman (Pennsylvanian 9200) | Grayson | 1 | 25.9K | 63.1K | by Jan 1993 – Nov 2016 |
| Hermann, E. G-4-230754 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 25.7K | 1.57M | Apr 2007 – Jun 2009 |
| Kusch Heirs O-13-22804 | Felderhoff Production Company only | Sherman, NW. (8400 "V") | Grayson | 1 | 25.7K | 300K | by Jan 1993 – Apr 2017 |
| Lawrence, J. H., Etal O-13-10380 | Doolaree Corporation only | Sherman (Pennsylvanian Lower) | Grayson | 1 | 25.5K | 217K | by Jan 1993 – Aug 2026 |
| Turner, M.J. O-13-28855 | Little, Quintin Company,inc.,the only | Sherman (7500 Sand) | Grayson | 1 | 25.3K | 298K | Sep 1994 – Aug 2026 |
| Hermann, A. G. Gas Unit G-4-162219 | Kerr-McGee Oil & Gas Onshore LLC only | Frost (Vicksburg 7300) | Starr | 1 | 25.3K | 549K | Feb 1997 – Jun 1999 |
| Hamilton, Willie May et al Unit O-13-17172 | Chevron U. S. A. Inc. only | Sherman | Grayson | 1 | 25K | 5.92K | by Jan 1993 – Sep 2000 |
| Kidd, Westoke O-13-25015 | BKM Production only | Sherman (10700) | Grayson | 1 | 24.8K | 30 | by Jan 1993 – Aug 2026 |
| Waters O-13-30989 | Atoka Operating, Inc. only | Sherman (Pennsylvanian Lower) | Grayson | 1 | 24.3K | 81.5K | Mar 2008 – Sep 2021 |
| Crenshaw, Terry O-13-31119 | Tatanka Operating, LLC only | Sherman (Davis) | Grayson | 1 | 23.1K | 0 | Aug 2008 – Aug 2026 |
| Coffman, A. L. O-13-3117 | Doolaree Corporation only | Sherman (Woodson Zone 8) | Grayson | 1 | 23.1K | 642 | by Jan 1993 – Aug 2026 |
| Head, J. M. Estate O-13-17174 | BKM Production only | Sherman | Grayson | 5 | 23K | 13.6K | by Jan 1993 – Aug 2017 |
| McGuire, S. E. O-13-22615 | Little, Quintin Company,inc.,the only | Sherman (Pennsylvanian Lower) | Grayson | 1 | 22.6K | 754K | by Jan 1993 – Feb 2022 |
| Leatherman O-14-7071 | Batton Oil & Gas, LLC only | Farnsworth-Conner (Des Moines) | Ochiltree | 2 | 21.9K | 14.7K | Nov 1995 – Jul 2026 |
| Brown, S. J. O-13-8683 | Bridwell Oil Co. only | Sherman (Pennsylvanian 8100) | Grayson | 2 | 21.4K | 63.5K | by Jan 1993 – Aug 2026 |
| Brown, S. J. O-13-3165 | Bridwell Oil Co. only | Sherman (Pennsylvanian 8900) | Grayson | 2 | 20.8K | 78.7K | by Jan 1993 – Aug 2026 |
| J-Hermann A O-2-11023 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 20.8K | 162K | Dec 2014 – Aug 2026 |
| Mitchem, Sherman O-6-3623 | Tracy Production only | Chapel Hill (Rodessa) | Smith | 1 | 20.7K | 53.5K | by Jan 1993 – Jul 2026 |
| Hermann, E. G-4-212828 | Mountain V Texas, LLC only | Braulia, East (Vicksburg Cons.) | Starr | 1 | 20.7K | 1.31M | Sep 2005 – Aug 2007 |
| Robertson, Kathryn O-13-10307 | Doolaree Corporation only | Sherman (Pennsylvanian 8100) | Grayson | 2 | 20.7K | 185K | by Jan 1993 – Aug 2026 |
| Kusch O-13-29784 | Bridwell Oil Co. only | Sherman (Pennsylvanian 8100) | Grayson | 1 | 20.3K | 57.4K | Jul 2000 – Aug 2006 |
| Brown, Herman Gas Unit G-6-158021 | Mmgl East Texas III, LLC only | Carthage (Cotton Valley) | Panola | 1 | 19.9K | 822K | Feb 1996 – Aug 2026 |
| Brown, Herman Gas Unit G-6-158975 | Mmgl East Texas III, LLC only | Carthage (Cotton Valley) | Panola | 1 | 19.6K | 1.34M | Apr 1996 – Aug 2026 |