| Mark O-14-3828 | Bce-Mach III LLC only | Panhandle Gray County Field | Gray | 10 | 179K | 257K | by Jan 1993 – Aug 2026 |
| Parks Field Unit No. 2 G-10-167211 | XTO Energy Inc. only | Parks (Devonian) | Midland | 1 | 177K | 8.17M | Sep 1997 – Jan 2026 |
| Mahler, Fields O-14-5811 | Mmgl Txph, LLC only | Mendota, NW. (Granite Wash, SW.) | Roberts | 9 | 177K | 3.14M | by Jan 1993 – Aug 2026 |
| Haynes "A" O-14-486 | Bce-Mach III LLC only | Panhandle Gray County Field | Gray | 6 | 177K | 443K | by Jan 1993 – Aug 2026 |
| Wells Oil O-14-4812 | Pantera Energy Company only | Panhandle Moore County Field | Moore | 8 | 175K | 20.6K | by Jan 1993 – Aug 2026 |
| Ten Map Unit O-14-6145 | Petco Energy Corporation only | Panhandle Gray County Field | Gray | 3 | 174K | 207K | by Jan 1993 – Aug 2026 |
| E. Baker 'A' O-1-17586 | Field Petroleum Corp. only | Baker (2500) | McMullen | 3 | 174K | 108K | Jan 2013 – Aug 2026 |
| Cypress O-3-23597 | Northfield Enterprises, Inc. only | Giddings (Buda) | Robertson | 2 | 174K | 63.2K | Jun 1998 – Aug 2026 |
| Short O-14-258 | Oilwell Operators, Inc. only | Panhandle Gray County Field | Gray | 7 | 173K | 373K | by Jan 1993 – Aug 2026 |
| Taylor, W. H. "GO" O-14-4611 | Oilwell Operators, Inc. only | Panhandle Gray County Field | Gray | 3 | 171K | 101K | by Jan 1993 – Aug 2026 |
| Dawkins O-14-5578 | Dawkins Energies, Inc. only | Panhandle Carson County Field | Carson | 6 | 171K | 642K | by Jan 1993 – Aug 2026 |
| Wall -a & B- O-14-243 | Petco Energy Corporation only | Panhandle Gray County Field | Gray | 8 | 170K | 264K | by Jan 1993 – Aug 2026 |
| Chapman O-14-668 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 7 | 169K | 181K | by Jan 1993 – Aug 2026 |
| Crutchfield, F. A. "A" O-11-65751 | Occidental Permian Ltd. only | Prentice (6700) | Yoakum | 1 | 168K | 63.5K | by Jan 1993 – Aug 2026 |
| Littlefield Co-OP O-3-26730 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Washington | 1 | 166K | 1.15M | Mar 2014 – Aug 2026 |
| Wimberly Field Unit O-8-17967 | O'Ryan Oil and Gas only | Wimberly (Gunsight Unit) | Jones | 22 | 165K | 20 | by Jan 1993 – Jun 2023 |
| Stubblefield, Beulah O-2-118 | Goldking Minerals Mgmt, L.L.C. only | Bloomington (4600) | Victoria | 4 | 165K | 69.3K | by Jan 1993 – Feb 2016 |
| Shaw O-14-585 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 5 | 164K | 332K | by Jan 1993 – Aug 2026 |
| Palmer O-14-488 | Ponderosa TX Operating LLC only | Panhandle Gray County Field | Gray | 8 | 163K | 346K | by Jan 1993 – Aug 2026 |
| Melton O-14-4595 | Petco Energy Corporation only | Panhandle Gray County Field | Gray | 28 | 162K | 1.17M | by Jan 1993 – Aug 2026 |
| Whitefield O-10-34424 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 3 | 162K | 359K | Jan 1995 – Sep 2023 |
| Burnett, S. B. O-14-83 | Chesapeake Operating, Inc. only | Panhandle Carson County Field | Carson | 62 | 162K | 858K | by Jan 1993 – Aug 2008 |
| Brownfield O-11-65368 | Bridwell Oil Co. only | Bronco (Wolfcamp) | Yoakum | 1 | 162K | 109K | by Jan 1993 – Oct 2022 |
| Swanson, Emma O-14-497 | Petco Energy Corporation only | Panhandle Gray County Field | Gray | 7 | 161K | 7.14K | by Jan 1993 – Aug 2026 |
| Sarita Field Oil & Gas Unit O-4-13623 | Headington Energy Partners, LLC only | Sarita Shallow (Mio-Frio Cons.) | Kenedy | 43 | 161K | 267K | Sep 2014 – Aug 2026 |
| Karen -A- O-14-1677 | Oilwell Operators, Inc. only | Panhandle Gray County Field | Gray | 3 | 160K | 6.75K | by Jan 1993 – Apr 2026 |
| Harred O-11-63174 | Samson Lone Star, LLC only | Brownfield, S. (Fusselman) | Terry | 2 | 160K | 5.45K | by Jan 1993 – Nov 2009 |
| Bowers, J. B. O-14-305 | Petco Energy Corporation only | Panhandle Gray County Field | Gray | 2 | 160K | 212K | by Jan 1993 – Aug 2026 |
| Woolworth, J.D. O-6-13434 | JHS Oilfield Services LLC only | Waskom (Woolworth Sand) | Panola | 2 | 160K | 1.56M | May 1995 – Apr 2026 |
| Spring Valley Ranch J O-3-24476 | Northfield Enterprises, Inc. only | Giddings (Austin Chalk-3) | Robertson | 2 | 160K | 33K | Feb 2003 – Aug 2026 |
| Combs-Worley O-14-329 | Mon Corp. only | Panhandle Gray County Field | Gray | 8 | 159K | 828K | by Jan 1993 – Aug 2026 |
| Quinn O-14-94 | Large Operating LLC only | Panhandle Carson County Field | Carson | 28 | 158K | 280K | by Jan 1993 – Jul 2015 |
| Chapman /50/ O-14-426 | Exxcel Production Company only | Panhandle Gray County Field | Gray | 11 | 157K | 127K | by Jan 1993 – Aug 2026 |
| Cornfield Unit G-1-291245 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 157K | 440K | Apr 2017 – Aug 2026 |
| Coomly, P. A. O-14-532 | Chase Production Company only | Panhandle Gray County Field | Gray | 21 | 156K | 608K | by Jan 1993 – May 2026 |
| Hellmuth, Sarah E. O-3-10017 | Enhanced Energy Partners Corp only | Raccoon Bend (Cockfield Lower) | Austin | 6 | 156K | 36.2K | by Jan 1993 – Aug 2026 |
| Johnson O-14-1473 | Exxcel Production Company only | Panhandle Wheeler County Field | Wheeler | 6 | 156K | 542K | by Jan 1993 – Aug 2026 |
| Blackstone O-3-25119 | D-Mil Production, Inc. only | Cleveland (Cockfield 5600) | Liberty | 1 | 156K | 0 | Sep 2007 – Mar 2026 |
| Burnett -J- O-14-1994 | Granitebay Operating, Inc. only | Panhandle Carson County Field | Carson | 23 | 155K | 1.37M | by Jan 1993 – Apr 2021 |
| Persimmon Creek 'D' O-3-24896 | Northfield Enterprises, Inc. only | Giddings (Buda) | Robertson | 1 | 155K | 52.6K | Aug 2005 – Aug 2026 |
| Williams Ranch B O-3-24317 | Northfield Enterprises, Inc. only | Giddings (Austin Chalk-3) | Brazos | 1 | 155K | 69.7K | Aug 2002 – Aug 2026 |
| Satterfield A O-10-44272 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 3 | 154K | 774K | Jul 2013 – Jul 2026 |
| Field State 108 G-14-269653 | Unbridled Resources, LLC only | Mendota, NW. (Granite Wash) | Roberts | 1 | 153K | 2.67M | Jan 2013 – Aug 2026 |
| Harred '92' O-11-70337 | Aviator Energy, LLC only | Brownfield, SE. (Mississippian) | Terry | 1 | 152K | 19.4K | May 2014 – Aug 2026 |
| Brownfield O-11-64681 | Shinnery Oil Company, Inc. only | Prentice (6700) | Terry | 1 | 151K | 20 | by Jan 1993 – Aug 2026 |
| Owen O-14-7742 | Burk Royalty Co., Ltd. only | Panhandle Moore County Field | Moore | 14 | 151K | 1.97M | Mar 2007 – Aug 2026 |
| Dspain -C- O-14-1428 | Kellerville Operating, LLC only | Panhandle Wheeler County Field | Wheeler | 8 | 151K | 219K | by Jan 1993 – Aug 2026 |
| Julie O-14-7100 | J. W. Resources Inc. only | Panhandle Moore County Field | Moore | 8 | 151K | 236K | May 1996 – Jul 2026 |
| Foxx O-14-468 | Borger Resources 2 LLC only | Panhandle Gray County Field | Gray | 11 | 151K | 600K | by Jan 1993 – Aug 2026 |
| Haynes "C" O-14-402 | Bce-Mach III LLC only | Panhandle Gray County Field | Gray | 4 | 150K | 89.6K | by Jan 1993 – Aug 2026 |