| Walker O-10-31350 | Morningstar Operating LLC only | Parker (Grayburg, San Andres) | Andrews | 1 | 23.6K | 14.6K | by Jan 1993 – Sep 2020 |
| McConnell O-14-360 | Black's Oil & Gas only | Panhandle Gray County Field | Gray | 3 | 23.4K | 28.9K | by Jan 1993 – Jul 2026 |
| Hickman O-9-8456 | RHR Oil & Gas, LLC only | Price (Grayburg) | Reagan | 4 | 23.3K | 84 | by Jan 1993 – Aug 2026 |
| Merten O-14-312 | Black's Oil & Gas only | Panhandle Gray County Field | Gray | 7 | 23.3K | 11.6K | by Jan 1993 – Jul 2026 |
| Shaw, M. A. O-14-651 | Diamond S Energy Company only | Panhandle Gray County Field | Gray | 6 | 23.3K | 48.1K | by Jan 1993 – Mar 2024 |
| Key, J. J. "A" O-11-64592 | Gray, Gordon Operator only | Varel (Glorieta) | Scurry | 2 | 23.2K | 94 | by Jan 1993 – Aug 2026 |
| Cesak, Joseph B. O-1-6855 | Stingray Oil Company, Inc. only | Minerva-Rockdale | Milam | 6 | 23.1K | 17 | by Jan 1993 – Aug 2026 |
| Isenhower, James R. O-8-19100 | Rock Operating only | Raynel (Strawn) | Callahan | 2 | 23K | 87.4K | by Jan 1993 – Aug 2026 |
| Price, Young O-8-28672 | Delray Oil, Inc. only | Rachel (Gunsight) | Coleman | 2 | 23K | 15.4K | Sep 1999 – Dec 2015 |
| Harrah O-14-394 | Helton, Pat A. & Alberta only | Panhandle Gray County Field | Gray | 18 | 23K | 145K | by Jan 1993 – Feb 2017 |
| University "A" O-9-9041 | Silver Oil & Gas Inc. only | Price (Grayburg) | Reagan | 2 | 23K | 35.1K | by Jan 1993 – Aug 2026 |
| University (P) 4-43 O-9-9107 | Digital Operating Company LLC only | Barnhart, NE. (Grayburg) | Reagan | 2 | 23K | 1.86K | by Jan 1993 – May 2026 |
| Burnett, S. B.-B- O-13-5604 | Ray Loveless Enterprises, L.L.C. only | Wichita County Regular | Wichita | 18 | 23K | 69 | by Jan 1993 – Apr 2020 |
| Howard Johnson Unit 38-39 O-11-70746 | Delray Oil, Inc. only | Sable (San Andres) | Cochran | 1 | 22.9K | 30.5K | Nov 2017 – May 2020 |
| Gray, Lario O-10-28722 | Soil Energy, Inc. only | Pecos Valley (Devonian 5100) | Pecos | 2 | 22.9K | 333K | by Jan 1993 – Jul 2026 |
| Fasken 13 O-10-25251 | Endeavor Energy Resources L.P. only | Germania (Grayburg) | Midland | 1 | 22.8K | 21 | by Jan 1993 – Mar 2020 |
| The Sheriff IS Near Unit 25-06 O-11-70678 | Delray Oil, Inc. only | Sable (San Andres) | Cochran | 1 | 22.8K | 28K | Mar 2017 – Apr 2020 |
| Hickman "B" O-9-10996 | Digital Operating Company LLC only | Price (Grayburg) | Reagan | 4 | 22.8K | 5.44K | by Jan 1993 – Jun 2026 |
| Edwards O-10-37755 | Schalk Oil Company, Inc. only | Double -H- (Grayburg) | Ector | 1 | 22.8K | 0 | Dec 2005 – Aug 2019 |
| Taylor -CG- O-14-3402 | Oilwell Operators, Inc. only | Panhandle Gray County Field | Gray | 4 | 22.7K | 457K | by Jan 1993 – Aug 2026 |
| Mikeska O-9-12306 | 3-D Oil & Gas only | Wingate, West (Gray) | Runnels | 3 | 22.7K | 112K | by Jan 1993 – Dec 2024 |
| Bullard, C. O-13-20803 | Grayson Petroleum Company only | Kimbell (Thurman Sand) | Cooke | 3 | 22.7K | 21 | by Jan 1993 – Jan 2016 |
| Gray Unit G-13-274479 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Montague | 1 | 22.7K | 184K | Nov 2011 – Aug 2026 |
| Powell -A- O-14-581 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 7 | 22.7K | 324K | by Jan 1993 – Aug 2026 |
| Todd Ranch "SA" O-9-10775 | SBJ Oil & Gas, LLC only | Todd, Northwest (Grayburg) | Crockett | 1 | 22.6K | 34 | by Jan 1993 – Aug 2026 |
| Bowers, J. B. -B- O-14-592 | Bce-Mach III LLC only | Panhandle Gray County Field | Gray | 2 | 22.5K | 82.3K | by Jan 1993 – Aug 2026 |
| Saunders, G. H. Trust No. 5 O-14-7200 | Large Operating LLC only | Panhandle Gray County Field | Gray | 1 | 22.4K | 2.76K | May 1997 – Jul 2026 |
| Worley O-14-319 | Mon Corp. only | Panhandle Gray County Field | Gray | 9 | 22.3K | 218K | by Jan 1993 – Aug 2026 |
| Thompson, Johnnie O-8-25871 | Delray Oil, Inc. only | Talpa (Palo Pinto A) | Coleman | 1 | 22.3K | 222K | by Jan 1993 – Jan 2020 |
| Traylor-Miller G-2-194124 | Mountain V Texas, LLC only | Provident City (Yegua -P-) | Lavaca | 1 | 22.3K | 1.79M | Feb 2003 – Jul 2026 |
| Tuer-Mitchell Unit G-3-177617 | Faulconer Energy, LLC only | Raywood, W. (Cook Mountain) | Liberty | 1 | 22.1K | 4.74M | Apr 2000 – Aug 2026 |
| Grayling O-10-37444 | Crescent Energy Operating, LLC only | Vermejo (Delaware) | Loving | 1 | 22.1K | 0 | Jul 2004 – Feb 2016 |
| Grayson 22 G-14-206742 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 22.1K | 591K | Oct 2004 – Jul 2018 |
| Gribbins O-8-30220 | Grayrock Energy II, LLC only | Claytonville (Canyon Sand) | Fisher | 2 | 22.1K | 410K | Dec 2008 – Aug 2026 |
| Zeissel O-13-30452 | Roil Operating LLC only | Prayer of Jabez (Tannehill) | Knox | 2 | 22.1K | 0 | May 2005 – Aug 2026 |
| Todd, J. S. -A- O-9-12949 | RHR Oil & Gas, LLC only | Todd (Grayburg) | Crockett | 1 | 22.1K | 87 | by Jan 1993 – Aug 2026 |
| Bowers, J. B. -A- O-14-306 | Petco Energy Corporation only | Panhandle Gray County Field | Gray | 9 | 22K | 623K | by Jan 1993 – Aug 2026 |
| Schmidt Brothers O-2-8181 | Wood HI Co., Inc. only | Wood High (Stray 5500) | Victoria | 1 | 22K | 47.1K | Jun 1996 – Dec 1997 |
| Traylor, Maude B. G-2-133415 | Angel Operating LLC only | Maude B. Traylor, North (40) | Calhoun | 1 | 21.9K | 1.83M | by Jan 1993 – Jun 2023 |
| Butler Grayburg O-10-36997 | Oxyrock Operating, LLC only | W. Z. B. (Grayburg) | Glasscock | 2 | 21.9K | 11.2K | Nov 2002 – Aug 2026 |
| Ellie Raye O-10-20264 | Hibernia Resources IV, LLC only | Calvin, N. (Dean) | Reagan | 1 | 21.9K | 61.6K | by Jan 1993 – Aug 2026 |
| Kuretsch, Raymond O-2-8428 | Whittington Operating Company only | Ganado, West (5500 Duke -A-) | Jackson | 1 | 21.8K | 0 | Feb 1999 – May 2000 |
| Worley, P. A. O-14-658 | Borger Resources 4 LLC only | Panhandle Gray County Field | Gray | 7 | 21.8K | 10.4K | by Jan 1993 – Aug 2026 |
| Grayson G-14-207870 | Unbridled Resources, LLC only | Allison-Britt (12350) | Wheeler | 1 | 21.8K | 720K | Jan 2005 – Aug 2026 |
| Shell, Edwards O-10-30682 | Baker Operating, Inc. only | Double -H- (Grayburg) | Ector | 2 | 21.8K | 8.77K | by Jan 1993 – Aug 2026 |
| Snyder, B. S. -B- O-10-6228 | Grayrock Energy II, LLC only | Snyder | Howard | 6 | 21.8K | 33 | by Jan 1993 – Sep 2016 |
| Ewing O-13-30085 | LC Operating, LLC only | Underwood-Ray (Conglomerate) | Montague | 1 | 21.8K | 29.2K | Sep 2002 – Jun 2005 |
| Shaffer 'B' O-8-31348 | Ice Well Services, Inc. only | Herber (Gray Sand) | Taylor | 1 | 21.7K | 30.8K | Mar 2012 – Apr 2024 |
| Foster, B. J. -A- O-10-35215 | Baker Operating, Inc. only | Double -H- (Grayburg) | Ector | 1 | 21.7K | 0 | Feb 1997 – Aug 2026 |
| Finley-Dolomite O-14-2405 | Dalf Energy LLC only | Panhandle Gray County Field | Gray | 8 | 21.7K | 10K | by Jan 1993 – Aug 2018 |