| Stingray Unit G-13-255301 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 11K | 2.88M | Mar 2010 – Aug 2026 |
| Rest 80 O-14-6868 | Curzac Oil and Gas, LLC only | Panhandle Gray County Field | Gray | 8 | 11K | 59.3K | by Jan 1993 – Aug 2026 |
| East Murray O-13-29969 | Ram Oil and Gas, Inc. only | Allar (Caddo) | Young | 1 | 11K | 0 | Dec 2001 – Aug 2026 |
| Ray, W.E. Gas Unit #1 G-6-68176 | McBee Operating Company, L.L.C. only | Rosewood (Cotton Valley) | Upshur | 1 | 11K | 1.23M | by Jan 1993 – Aug 2026 |
| Zak Gas Unit G-2-221074 | Pioneer Natural Res. USA, Inc. only | Stingray (Edwards) | Lavaca | 1 | 11K | 1.08M | Jun 2006 – Feb 2017 |
| State O-1-3174 | Delray Oil, Inc. only | Spiller | Guadalupe | 4 | 11K | 31.7K | by Jan 1993 – Sep 2018 |
| Scherer, Mrs. Lula Ray G-3-170857 | Harrison, Dan J Iii&bruce F Est only | Mayes, West (F-1) | Chambers | 1 | 10.9K | 1.63M | Aug 1998 – Dec 2012 |
| Parr Morgan G-4-208068 | Welderxp Ltd. only | Parr Sunray (Yegua Consolidated) | Duval | 1 | 10.9K | 673K | Jan 2005 – Jun 2010 |
| Grayson 22 G-14-210091 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 10.8K | 359K | Mar 2005 – Jul 2012 |
| Acker O-14-5669 | Little Oil & Gas only | Panhandle Gray County Field | Gray | 4 | 10.8K | 702K | by Jan 1993 – Aug 2026 |
| Yturria L. & C. Co. NCT-2 O-4-12584 | Cody Energy LLC only | Raymondville (a-10, Lower) | Willacy | 1 | 10.8K | 9.56K | Jun 1996 – Aug 2000 |
| Saunders -B- O-14-374 | Large Operating LLC only | Panhandle Gray County Field | Gray | 2 | 10.8K | 54 | by Jan 1993 – Apr 2019 |
| Potosi (Jennings Lime) Unit O-8-26733 | Delray Oil, Inc. only | Potosi (Jennings) | Taylor | 10 | 10.8K | 46 | by Jan 1993 – Oct 1996 |
| Mayhew O-9-5973 | Bustos, Martin Oil only | C-M-R (Grayburg) | Upton | 1 | 10.7K | 21 | by Jan 1993 – Jan 2010 |
| Arkie-Bill "B" O-14-5308 | Walls, G. M. & Frances, Inc. only | Panhandle Gray County Field | Gray | 4 | 10.7K | 614K | by Jan 1993 – May 2020 |
| Traylor, T. P. -B- O-2-695 | McGowan Working Partners, Inc. only | Heyser | Victoria | 4 | 10.7K | 37K | Sep 1993 – Mar 1998 |
| White Deer Corp. O-14-208 | Courson Oil & Gas, Inc. only | Panhandle Gray County Field | Gray | 1 | 10.7K | 13.7K | by Jan 1993 – Aug 2026 |
| Dockray Rivers 237 G-14-243922 | Unbridled Resources, LLC only | Buffalo Wallow (Granite Wash) | Hemphill | 1 | 10.7K | 663K | Sep 2008 – Sep 2022 |
| Edwards -C- O-10-13417 | Baker Operating, Inc. only | Double -H- (Grayburg) | Ector | 1 | 10.7K | 58 | by Jan 1993 – Aug 2026 |
| Yturria G-4-239697 | Reveille Resources (Texas), Inc. only | Raymondville (Consolidated) | Willacy | 1 | 10.6K | 97K | Oct 2008 – Jan 2010 |
| Sealy Smith 95 O-8-25256 | Schkade Bros. Operating Company only | Vivian (Gray) | Coleman | 1 | 10.6K | 175K | by Jan 1993 – Sep 2017 |
| Griffith O-8-30354 | Grayrock Energy II, LLC only | John Dan (Noodle Creek Lime) | Jones | 1 | 10.6K | 0 | Jun 2009 – May 2026 |
| Bray O-3-26125 | Burk Royalty Co., Ltd. only | Fort Trinidad, East (Buda) | Houston | 1 | 10.6K | 54.8K | Sep 2011 – Nov 2019 |
| Scott-Lafferty O-4-10890 | Mobil Producing TX. & N.M. Inc. only | La Gloria (6500 Stray) | Jim Wells | 1 | 10.6K | 35.1K | by Jan 1993 – Mar 1997 |
| Yturria, H. G-4-202135 | Apollo Petro Fuels LLC only | Raymondville (Consolidated) | Willacy | 1 | 10.6K | 1.48M | Mar 2004 – May 2023 |
| Clements O-8-27665 | Christian Energy, Inc. only | Bull (Gray Sand) | Taylor | 1 | 10.6K | 5.01K | Sep 1995 – May 1997 |
| Morris, E., Mrs., et Al G-3-8069 | Crimson Exploration Oper., Inc. only | Raywood (Cook Mtn.) | Liberty | 1 | 10.5K | 2.24M | by Jan 1993 – Mar 2003 |
| Morse O-14-3857 | Bce-Mach III LLC only | Panhandle Gray County Field | Gray | 2 | 10.4K | 10.5K | by Jan 1993 – Aug 2026 |
| Walton G-2-3866 | Wagner Oil Company only | Ray-Wilcox (Massive 1ST) | Bee | 1 | 10.4K | 877K | by Jan 1993 – Jan 2000 |
| R.L.P. Investments O-8-32727 | Rayco Operating, Inc. only | Hrubetz (Ellen) | Coleman | 1 | 10.4K | 0 | Aug 2023 – Aug 2026 |
| Magnus Beck O-2-10203 | Sydson Energy, Inc. only | Ray (Vicksburg-Hockley) | Bee | 1 | 10.4K | 86.6K | Dec 2011 – May 2026 |
| Griffin A O-8-25825 | Windham Resources only | Robertson-Griffin (Gray Sand) | Taylor | 1 | 10.3K | 13.4K | by Jan 1993 – Apr 2002 |
| Clyde -B- O-10-20011 | Conocophillips Company only | Goldsmith (Grayburg) | Ector | 1 | 10.3K | 37.3K | by Jan 1993 – Apr 2007 |
| Hudson O-14-5427 | T&R Energy Services only | Panhandle Gray County Field | Gray | 3 | 10.3K | 296K | by Jan 1993 – Jul 2026 |
| Yturria, H. G-4-198215 | Cody Energy LLC only | Raymondville (Consolidated) | Willacy | 1 | 10.3K | 2.43M | Jul 2003 – Feb 2012 |
| Scherer, Mrs. Lula Ray O-3-9531 | Harrison, Dan J. Iii&bruce F. only | Mayes, South | Chambers | 1 | 10.3K | 25.8K | by Jan 1993 – Nov 1999 |
| Bowers, J. B., NCT-4 O-14-3270 | XTO Energy Inc. only | Panhandle Gray County Field | Gray | 3 | 10.3K | 25.4K | by Jan 1993 – Oct 1998 |
| Skidmore, J. O-14-434 | Large Operating LLC only | Panhandle Gray County Field | Gray | 11 | 10.3K | 60.6K | by Jan 1993 – Apr 2019 |
| Ray, George A G-2-207110 | Paleo Oil Company LLC only | Kerr (Reklaw) | Bee | 1 | 10.3K | 402K | Jul 2004 – Jul 2006 |
| Crank O-14-194 | Porter Operating Company, L.L.C. only | Panhandle Gray County Field | Gray | 15 | 10.3K | 37.6K | by Jan 1993 – Jul 2026 |
| Gray Unit G-13-256742 | Atoka Energy LLC only | White Mound (Oil Creek Sand) | Grayson | 1 | 10.2K | 1.19M | Feb 2010 – Aug 2026 |
| Gray, J. D. O-6-296 | Murphy, K. P. Oil Operator only | Forest Hill (Harris Sand) | Wood | 1 | 10.2K | 27 | by Jan 1993 – Apr 2003 |
| Jaycee O-14-5620 | Exxcel Production Company only | Panhandle Gray County Field | Gray | 2 | 10.2K | 228K | by Jan 1993 – Aug 2026 |
| Gray, J.C. G-6-146938 | Craton Operating LLC only | Willow Springs (Cotton Valley) | Gregg | 1 | 10.2K | 1.21M | Sep 1993 – May 2011 |
| McCluskey O-13-24038 | Ray Herring Operating Co., LLC only | Barbee (Atoka) | Young | 2 | 10.2K | 8.04K | by Jan 1993 – Dec 2021 |
| Earl Shepard O-13-23165 | Ray Herring Operating Co., LLC only | Shepard (Strawn) | Young | 2 | 10.2K | 48 | by Jan 1993 – Sep 2009 |
| Roberts, Alton O-8-26953 | Quail Well Service, Inc. only | Proctor (Gray) | Taylor | 2 | 10.1K | 46.2K | Jul 1993 – Jan 2004 |
| Parker, J. E. -A- O-10-21257 | Chevron Midcontinent, L.P. only | Parker (Grayburg, San Andres) | Andrews | 1 | 10.1K | 4.53K | by Jan 1993 – Aug 2002 |
| Clint O-14-5413 | Exxcel Production Company only | Panhandle Gray County Field | Gray | 3 | 10.1K | 127K | by Jan 1993 – Aug 2026 |
| Saunders, G. H. O-14-494 | Lejan, Inc. only | Panhandle Gray County Field | Gray | 2 | 10.1K | 1.59K | by Jan 1993 – Aug 2007 |