| Powell -B- O-14-582 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 8 | 284K | 772K | by Jan 1993 – Aug 2026 |
| BI - County O-3-23742 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 284K | 286K | Oct 1999 – Aug 2026 |
| Finley, B. E. O-14-249 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 14 | 277K | 970K | by Jan 1993 – Aug 2026 |
| Bowers, J. B. O-14-385 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 13 | 277K | 1.19M | by Jan 1993 – Aug 2026 |
| Andrews, M. P. O-13-110 | Wilcox Energy Company LLC only | Archer County Regular | Archer | 10 | 277K | 147K | by Jan 1993 – Aug 2026 |
| Childers O-14-2131 | Burk Royalty Co., Ltd. only | Panhandle Hutchinson County Fld. | Hutchinson | 25 | 274K | 1.89M | by Jan 1993 – Aug 2026 |
| East Morse Unit O-14-2296 | Bradley Operating Co. only | Panhandle Gray County Field | Gray | 56 | 269K | 154K | by Jan 1993 – Aug 2026 |
| Duval County Ranch Co. -K- O-4-6866 | Texas Petroleum Investment Co. only | Charamousca, W. (Wilcox 2 Seg C) | Duval | 14 | 266K | 344K | by Jan 1993 – Apr 2026 |
| Panther Unit O-8-19901 | Texian Operating Company, LLC only | Stephens County Regular | Stephens | 1 | 265K | 24 | by Jan 1993 – Jul 2026 |
| Hamilton, R. R. O-13-26759 | Waggoner Operating, L.L.C. only | Wichita County (Special) | Wichita | 47 | 264K | 196K | by Jan 1993 – Aug 2026 |
| Marchman O-13-25486 | Stovall Operating Co. only | Young County Regular | Young | 3 | 264K | 1.08M | by Jan 1993 – Aug 2026 |
| Banks, D. C. O-13-14645 | Seitz, J. R. & Adam, Ltd. only | Cooke County Regular | Cooke | 8 | 263K | 21 | by Jan 1993 – Aug 2026 |
| Hayes O-13-27050 | CR Reed Production, Inc. only | Cooke County Regular | Cooke | 13 | 263K | 235 | by Jan 1993 – Aug 2026 |
| Gething -B- O-14-469 | Bradley Operating Co. only | Panhandle Gray County Field | Gray | 17 | 263K | 194K | by Jan 1993 – Aug 2026 |
| Ackers, L.J. O-8-3702 | Texian Operating Company, LLC only | Stephens County Regular | Stephens | 9 | 263K | 452 | by Jan 1993 – Jul 2026 |
| Haynes O-14-3776 | Bce-Mach III LLC only | Panhandle Gray County Field | Gray | 15 | 260K | 360K | by Jan 1993 – Aug 2026 |
| Huth O-14-4797 | Burk Royalty Co., Ltd. only | Panhandle Hutchinson County Fld. | Hutchinson | 19 | 260K | 1.41M | by Jan 1993 – Aug 2026 |
| County Line "a" Unit O-8-27632 | Griffin Resources, LLC only | Lilly Bell (Miss.) | Stephens | 3 | 259K | 2.87M | Jul 1995 – Aug 2026 |
| Chapman /10/ O-14-424 | Exxcel Production Company only | Panhandle Gray County Field | Gray | 4 | 259K | 158K | by Jan 1993 – Aug 2026 |
| Dawson & Conway -B- O-8-5302 | Overland Operating Company, LLC only | Shackelford County Regular | Shackelford | 23 | 257K | 66 | by Jan 1993 – Jan 2021 |
| Bickley, W. P. & J. F. O-13-5656 | Waggoner Operating, L.L.C. only | Wichita County Regular | Wichita | 93 | 256K | 47.4K | by Jan 1993 – Aug 2026 |
| Talbott O-13-30438 | Triple G Well Service, Inc. only | Cooke County Regular | Cooke | 11 | 256K | 0 | May 2005 – Aug 2026 |
| Bednorz "B" O-14-5031 | Ponderosa TX Operating LLC only | Panhandle Carson County Field | Carson | 5 | 253K | 479K | by Jan 1993 – Aug 2026 |
| Black Ranch "B" O-8-24922 | Atlas Operating LLC only | Stephens County Regular | Stephens | 11 | 251K | 56.8K | by Jan 1993 – Aug 2026 |
| Burnett -K- O-14-3804 | T&R Energy Services only | Panhandle Carson County Field | Carson | 30 | 251K | 935K | by Jan 1993 – Jul 2026 |
| Shelton, Frances Sears O-8-11070 | Star Production, Inc. only | Taylor County Regular | Taylor | 8 | 249K | 399 | by Jan 1993 – Aug 2026 |
| Waggoner - Cadence Electra Lake O-13-30135 | Covenant Operating, LLC only | Wilbarger County Regular | Wilbarger | 23 | 247K | 0 | Mar 2003 – Aug 2026 |
| Mangold Unit O-13-8641 | Finnell Operating, LLC only | Archer County Regular | Archer | 22 | 245K | 153K | by Jan 1993 – Aug 2026 |
| Weatherly O-14-894 | Ponderosa TX Operating LLC only | Panhandle Hutchinson County Fld. | Hutchinson | 66 | 243K | 1.44M | by Jan 1993 – Aug 2026 |
| Waggoner "TC" O-13-13397 | S&G Oil LLC only | Wichita County Regular | Wichita | 16 | 243K | 12 | Oct 1993 – Jul 2026 |
| Phillips, Otis "A" O-14-6159 | Burk Royalty Co., Ltd. only | Panhandle Hutchinson County Fld. | Hutchinson | 33 | 241K | 3.24M | by Jan 1993 – Aug 2026 |
| Johnson Ranch -A- O-14-1187 | Momentum Operating Co., Inc. only | Panhandle Hutchinson County Fld. | Hutchinson | 9 | 241K | 64.6K | by Jan 1993 – Aug 2026 |
| Waggoner -FG- O-13-6653 | Burk Royalty Co., Ltd. only | Wilbarger County Regular | Wilbarger | 16 | 241K | 47.8K | by Jan 1993 – Aug 2026 |
| Rowland, J. W. -B- O-13-4236 | Peba Oil & Gas, Inc. only | Montague County Regular | Montague | 25 | 239K | 142 | by Jan 1993 – Aug 2026 |
| Duval County Ranch Co. O-4-6478 | Cordele Development Corporation only | Neely, East (1150) | Duval | 9 | 239K | 173 | by Jan 1993 – Jul 2026 |
| Williamson, Carl Estate O-13-16790 | Felty Drilling Co. Inc only | Wichita County Regular | Wichita | 19 | 238K | 21 | by Jan 1993 – Aug 2026 |
| Daniels, S. M. O-13-5309 | Alfaro Production LLC only | Wichita County Regular | Wichita | 54 | 238K | 21 | by Jan 1993 – Aug 2026 |
| Kaler Fee "A" O-13-21773 | Felderhoff Production Company only | Cooke County Regular | Cooke | 11 | 236K | 21 | by Jan 1993 – Jul 2026 |
| Herring "C" O-14-6850 | Burk Royalty Co., Ltd. only | Panhandle Hutchinson County Fld. | Hutchinson | 28 | 234K | 2.55M | by Jan 1993 – Aug 2026 |
| Bridwell-McGaughy, H. C. O-13-4149 | Peba Oil & Gas, Inc. only | Montague County Regular | Montague | 28 | 233K | 41K | by Jan 1993 – Aug 2026 |
| Fee "Flood 4 Unit" O-13-28110 | Waggoner Operating, L.L.C. only | Wichita County (Special) | Wichita | 64 | 233K | 21 | by Jan 1993 – Jul 2018 |
| Gething O-14-676 | Bradley Operating Co. only | Panhandle Gray County Field | Gray | 16 | 232K | 233K | by Jan 1993 – Aug 2026 |
| Waggoner Brothers O-13-5042 | Newport Operating, LLC only | Wichita County Regular | Wichita | 53 | 231K | 26 | by Jan 1993 – Aug 2026 |
| Maddox, J. W. -D- O-13-4235 | Peba Oil & Gas, Inc. only | Montague County Regular | Montague | 30 | 230K | 142 | by Jan 1993 – Aug 2026 |
| Herring-Burch-Herring O-14-2259 | Momentum Operating Co., Inc. only | Panhandle Hutchinson County Fld. | Hutchinson | 67 | 230K | 1.18M | by Jan 1993 – Aug 2026 |
| Fee -TE- O-13-13398 | Waggoner Operating, L.L.C. only | Wilbarger County Regular | Wilbarger | 85 | 228K | 21 | by Jan 1993 – Dec 2021 |
| Waggoner-CP- O-13-16415 | Sevenx, LLC only | Wichita County Regular | Wichita | 41 | 227K | 1.17K | by Jan 1993 – Aug 2026 |
| West Black Caddo Unit O-8-28587 | Texian Operating Company, LLC only | Stephens County Regular | Stephens | 17 | 227K | 63.9K | May 1999 – May 2025 |
| Rock Crossing Unit O-13-11498 | Burk Royalty Co., Ltd. only | Wilbarger County Regular | Wilbarger | 30 | 227K | 21 | by Jan 1993 – Aug 2026 |
| County Line 18A-C2 O-10-48909 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Pecos | 1 | 227K | 439K | May 2017 – Aug 2026 |