| State Walton -E- a/C 4 O-10-21922 | Gruy Petroleum Management Co. only | Kermit, South (Devonian-Oil) | Winkler | 3 | 54K | 597K | Jan 1993 – Dec 1998 |
| Campbell-B O-10-14201 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 36.7K | 51.7K | Jan 1993 – Jul 1997 |
| Campbell, Seth, -J- O-10-14722 | Apache Corporation only | Kermit, South (Devonian-Oil) | Winkler | 2 | 6.46K | 9.65K | Jan 1993 – Dec 1995 |
| Campbell, Seth O-10-13631 | Kaiser-Francis Oil Company only | Kermit, South (Devonian-Oil) | Winkler | 2 | 6.29K | 41.5K | Jan 1993 – Jun 1997 |
| Campbell -A- O-10-36744 | Apache Corporation only | Kermit, South (Devonian-Oil) | Winkler | 1 | 5.28K | 2.52K | Aug 2001 – Jan 2012 |
| Campbell, Seth -H- O-10-13548 | Apache Corporation only | Kermit, South (Devonian-Oil) | Winkler | 2 | 3.94K | 140K | Jan 1993 – Feb 1996 |
| Campbell, Neva O-10-13241 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 2 | 3.02K | 15.6K | Jan 1993 – Jan 2000 |
| Campbell, Neva G-10-127903 | Killer Rabbit Fields LLC only | Kermit, South (Devonian-Oil) | Winkler | 1 | 2.3K | 286K | Jan 1993 – Dec 2000 |
| Campbell, Seth, -F-, NCT-2 O-10-14005 | Wind River Energy, Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 1.93K | 4.72K | Jan 1993 – Sep 1995 |
| Campbell, Neva G-10-127899 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 1.91K | 419K | Jan 1993 – Dec 2000 |
| Campbell Tr. 1 O-10-36852 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 4 | 1.61K | 474 | Apr 2002 – Dec 2002 |
| Kermit, South Devonian Unit O-10-36260 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 25 | 1.18K | 1.81K | Feb 2000 – Sep 2004 |
| Campbell, Seth, -B- NCT-2 O-10-21540 | Wind River Energy, Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 1.09K | 7.55K | Jan 1993 – Nov 1994 |
| Seth Campbell "a" A/C O-10-38335 | Trilogy Operating, Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 914 | 9.27K | Jun 2006 – Jun 2008 |
| Campbell -C- G-10-49866 | Hallwood Petroleum, Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 200 | 20.1K | Feb 1993 – Oct 1996 |
| Campbell, Seth G-10-94950 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 145 | 85.4K | Jan 1993 – Sep 1997 |
| Campbell Tr. 8 O-10-36855 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 2 | 111 | 643 | Aug 2003 – Aug 2003 |
| Griffith, E. L. O-10-14026 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 98 | 1.13K | Jan 1993 – Apr 1999 |
| Campbell, Seth G-10-65798 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 38 | 35.9K | Jun 1994 – Dec 1998 |
| State Walton G-10-20344 | Basin Oil & Gas Operating, LLC only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth G-10-20347 | Hilcorp Energy Company only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth G-10-20348 | Texaco E & P Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth G-10-20349 | Hilcorp Energy Company only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth G-10-20350 | Texaco E & P Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth G-10-20351 | Apache Corporation only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth G-10-20353 | Apache Corporation only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 421K | Jan 1993 – Jan 2000 |
| Campbell, Seth -F- NCT-1 G-10-20355 | Apache Corporation only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 687 | Jan 1993 – Jul 1993 |
| Campbell, Seth -G- G-10-20356 | Wind River Energy, Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 7.69K | Jan 1993 – Nov 1994 |
| Campbell, Seth G-10-20358 | Great Western Drilling Company only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Zachary Estate G-10-33377 | Dudley Oil Co. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 14.6K | Jan 1993 – Feb 1994 |
| Baird, W. E. G-10-41568 | Pennzoil Exploration & Prod. Co. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth -B- NCT - 2 G-10-47093 | Wind River Energy, Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell -A- G-10-49074 | Raw Production only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 21.3K | Jan 1993 – Mar 1994 |
| Campbell, Seth -B- NCT-1 G-10-49915 | Apache Corporation only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 6.08K | Jan 1993 – Jan 1996 |
| Campbell, Seth G-10-63710 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| McCutchen, W. A. G-10-20318 | Meco IV, LLC only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth O-10-12019 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 4 | 0 | 0 | — |
| Walton, J. B. O-10-21323 | Cal-Tex Natural Gas Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell, Seth -G- O-10-21342 | Wind River Energy, Inc. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell Ranch "A" O-10-36687 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell Tr. 2 O-10-36853 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell Tr. 4 O-10-36854 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 4 | 0 | 0 | — |
| Campbell Tr. 9 O-10-36856 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Campbell Tr. 10 O-10-36857 | Carlow Corp. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Baird, W. E. O-10-39853 | Devon Energy Production Co, L.P. only | Kermit, South (Devonian-Oil) | Winkler | 2 | 0 | 0 | — |
| Keystone SWD O-10-44705 | Blackbeard Operating, LLC only | Kermit, South (Devonian-Oil) | Winkler | 3 | 0 | 0 | — |
| Baird W. E. G-10-199922 | Hilcorp Energy Company only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 0 | — |
| Waddell "184" G-10-20319 | Saddleback Exploration, LLC only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 18.9K | Jan 1993 – Apr 2004 |
| Ernest G-10-20321 | Great Western Drilling Company only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 9.01K | Jan 1993 – Jul 1993 |
| Bashara, M. J. Unit G-10-20323 | Midpar L.P. only | Kermit, South (Devonian-Oil) | Winkler | 1 | 0 | 4.61K | Jan 1993 – Aug 1994 |