| Reagan "14" G-8-211312 | Costello, NW. (4000) | Palo Pinto | 1 | 0 | 74.9K | Jun 2005 – Jul 2026 |
| Smith, F. G. G-10-77918 | Ward, S. (Penn. 8430) | — | 1 | 0 | 1.39M | Jan 1993 – Jul 2026 |
| Henderson, Ladd 13 G-9-116475 | D J S (Canyon Sand, Upper) | Crockett | 1 | 0 | 477K | Jan 1993 – Jul 2026 |
| Cowden, J. F. G-10-32982 | Goldsmith, N. (San Andres, Con.) | — | 1 | 0 | 415K | Jan 1993 – Jul 2026 |
| Sweeney G-3-148630 | Langham Creek (Wilcox 12,700) | Harris | 1 | 0 | 83.7K | Jan 1994 – Jul 2026 |
| Morgan, J. W. G-8-84278 | Buckner(strawn) | Parker | 1 | 0 | 156K | Jan 1993 – Jul 2026 |
| Childress, Crystelle "28C" G-9-170259 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 309K | Jun 1998 – Jul 2026 |
| Robison, P. T. G-9-46416 | Ozona, NE. (Canyon Sand) | — | 1 | 0 | 339K | Jan 1993 – Jul 2026 |
| Pierce, J. S. 15 G-9-190321 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 200K | Jun 2002 – Jul 2026 |
| Pierce-Henderson State "Z" G-9-65698 | Ozona (Canyon Sand) | — | 1 | 0 | 465K | Jan 1993 – Jul 2026 |
| Pierce, J. S. 15 G-9-65783 | Ozona (Canyon Sand) | — | 1 | 0 | 504K | Jan 1993 – Jul 2026 |
| Mears, G. B. Gas Unit G-14-22051 | Farnsworth, East (Morrow, Lower) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Pugh G-14-27840 | Texas Hugoton | — | 1 | 0 | 684K | Jan 1993 – Jul 2026 |
| Whorton G-14-27848 | Texas Hugoton | — | 1 | 0 | 466K | Jan 1993 – Jul 2026 |
| Taylor, W. H. NCT -1- G-14-24407 | Panhandle, West | — | 1 | 0 | 1.05M | Jan 1993 – Jul 2026 |
| Cunningham, J. P. G-14-26669 | Panhandle, East | — | 1 | 0 | 22.5K | Jan 1993 – Jul 2026 |
| Rusterholtz G-14-27844 | Texas Hugoton | — | 1 | 0 | 834K | Jan 1993 – Jul 2026 |
| Lasley, Walter G-14-27834 | Texas Hugoton | — | 1 | 0 | 785K | Jan 1993 – Jul 2026 |
| Pierce, J. S. 15 G-9-102108 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 433K | Jan 1993 – Jul 2026 |
| Taylor, W. H. -C- NCT 2 G-14-24408 | Panhandle, West | — | 1 | 0 | 1.02M | Jan 1993 – Jul 2026 |
| Whorton G-14-27849 | Texas Hugoton | — | 1 | 0 | 627K | Jan 1993 – Jul 2026 |
| Landis G-14-55624 | Landis (6100) | — | 1 | 0 | 464K | Jan 1993 – Jul 2026 |
| Pierce, J. S. 15 G-9-162076 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 469K | Dec 1996 – Jul 2026 |
| Henderson, Ladd 13 G-9-113082 | D J S (Canyon Sand, Upper) | Crockett | 1 | 0 | 414K | Jan 1993 – Jul 2026 |
| Childress G-9-113260 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 268K | Jan 1993 – Jul 2026 |
| Taylor, W. H. -C- NCT 3 G-14-24409 | Panhandle, West | — | 1 | 0 | 1.1M | Jan 1993 – Jul 2026 |
| Childress, C. "101B" G-9-113319 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 333K | Jan 1993 – Jul 2026 |
| Horn Briggs -U- G-14-24260 | Panhandle, West | — | 1 | 0 | 510K | Jan 1993 – Jul 2026 |
| Carson, Ira 47 G-9-68822 | Ozona (Canyon Sand) | — | 1 | 0 | 155K | Jan 1993 – Jul 2026 |
| Pierce-Henderson State "Z" G-9-126707 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 454K | Jan 1993 – Jul 2026 |
| Johnson Ritchie G-13-99684 | Shabay (Conglomerate) | Jack | 1 | 0 | 395K | Jan 1993 – Jul 2026 |
| Pierce, J. S. 15 G-9-127377 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 303K | Jan 1993 – Jul 2026 |
| Childress, C. "3" G-9-127834 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 682K | Jan 1993 – Jul 2026 |
| Kauffman G-8-143761 | Cockrell (Strawn) | Hood | 1 | 0 | 58.8K | Jan 1993 – Jul 2026 |
| Close, Jonnie G-14-22243 | Hutchinson, North (Tonkawa) | — | 1 | 0 | 152K | Jan 1993 – Jul 2026 |
| Pierce-Henderson State "Z" G-9-162378 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 420K | Dec 1996 – Jul 2026 |
| Childress, C. "3" G-9-68246 | Ozona (Canyon Sand) | — | 1 | 0 | 617K | Jan 1993 – Jul 2026 |
| Childress, C. "3" G-9-160125 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 699K | Aug 1996 – Jul 2026 |
| Henderson, Evelyn "B" G-9-156497 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 431K | Nov 1995 – Jul 2026 |
| Taylor, W. H. -C- NCT 5 G-14-25427 | Panhandle, West | — | 1 | 0 | 439K | Jan 1993 – Jul 2026 |
| Pierce, J. S. 15 G-9-162226 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 533K | Dec 1996 – Jul 2026 |
| Herndon, W. C. G-14-21965 | Pan Petro (Cleveland) | — | 1 | 0 | 1.16M | Jan 1993 – Jul 2026 |
| Herndon G-14-65867 | Ellis Ranch (Keys) | — | 1 | 0 | 302K | Jan 1993 – Jul 2026 |
| Henderson, Evelyn "B" G-9-158183 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 736K | Apr 1996 – Jul 2026 |
| Shaw, M. A. G-14-25967 | Panhandle, East | — | 1 | 0 | 35.7K | Jan 1993 – Jul 2026 |
| Pugh G-14-27839 | Texas Hugoton | — | 1 | 0 | 736K | Jan 1993 – Jul 2026 |
| Robison, P. T. G-9-158842 | Ozona, NW. (Canyon) | Crockett | 1 | 0 | 278K | May 1996 – Jul 2026 |
| Henderson, Evelyn "B" G-9-159452 | Ozona (Canyon Sand) | Crockett | 1 | 0 | 721K | Jul 1996 – Jul 2026 |
| Ector "BF" Fee G-10-154390 | Penwell (Queen) | Ector | 1 | 0 | 578K | Apr 1995 – Jul 2026 |
| Daniel, S. P. G-14-164231 | Horizon, E. (Upper Morrow) | Ochiltree | 1 | 0 | 518K | Apr 1997 – Jul 2026 |