| Cox "A" G-9-143385 | Ozona (Canyon Sand) | Crockett | 1 | 38.8K | 1.4M | Jan 1993 – Apr 2026 |
| Cooke Gas Unit G-9-144834 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 27.8K | 1.6M | Mar 1993 – Apr 2026 |
| Sealy-Hutchins "A" G-9-157008 | Ozona (Canyon Sand) | Crockett | 1 | 23.8K | 3.05M | Jan 1996 – Apr 2026 |
| Henderson Trust "NN" G-9-144200 | Ozona (Canyon Sand) | Crockett | 1 | 21.9K | 888K | Jan 1993 – Apr 2026 |
| Henderson Trust "NN" G-9-159757 | Ozona (Canyon Sand) | Crockett | 1 | 20.9K | 554K | Aug 1996 – Apr 2026 |
| Baggett, E. G. G-9-155659 | Baggett (Clear Fork) | Crockett | 1 | 20.6K | 704K | Aug 1995 – Apr 2026 |
| Henderson Trust "NN" G-9-160699 | Ozona (Canyon Sand) | Crockett | 1 | 17.5K | 596K | Oct 1996 – Apr 2026 |
| Henderson Trust "NN" G-9-143882 | Ozona (Canyon Sand) | Crockett | 1 | 17.5K | 1.26M | Jan 1993 – Apr 2026 |
| Shannon 46 G-9-183588 | Pikes Peak Draw (Ellenburger) | Crockett | 1 | 16K | 1.61M | Jul 2001 – Apr 2026 |
| Chandler, E.H. Unit "A" G-9-208389 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 15.2K | 297K | Dec 2004 – Apr 2026 |
| Henderson Trust "NN" G-9-152113 | Ozona (Canyon Sand) | Crockett | 1 | 14.2K | 608K | Nov 1994 – Apr 2026 |
| Thompson G-9-96442 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 13.3K | 245K | Jan 1993 – Apr 2026 |
| Hagelstein G-9-107574 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 13.3K | 205K | Jan 1993 – Apr 2026 |
| Cox A G-9-200368 | Ozona (Canyon Sand) | Crockett | 1 | 12.3K | 435K | Nov 2003 – Apr 2026 |
| Henderson Trust "OO" G-9-143876 | Ozona (Canyon Sand) | Crockett | 1 | 12K | 803K | Jan 1993 – Apr 2026 |
| Henderson Trust "NN" G-9-144806 | Ozona (Canyon Sand) | Crockett | 1 | 11.7K | 545K | Mar 1993 – Apr 2026 |
| Vada Bean "A" G-9-140674 | Ozona (Canyon Sand) | Crockett | 1 | 10.3K | 988K | Jan 1993 – Apr 2026 |
| University 32-1S G-9-178396 | University 31 (Strawn-Detrital) | Crockett | 1 | 9.86K | 498K | Aug 2000 – Apr 2026 |
| Henderson Trust "NN" G-9-158869 | Ozona (Canyon Sand) | Crockett | 1 | 9.64K | 529K | Jun 1995 – Apr 2026 |
| Thompson Fee G-9-56944 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 9.5K | 339K | Jan 1993 – Apr 2026 |
| Chandler, E. H. G-9-144830 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 9.18K | 892K | Mar 1993 – Apr 2026 |
| Henderson Trust "NN" G-9-154253 | Ozona, SW. (Strawn) | Crockett | 1 | 9.07K | 907K | Mar 1995 – Apr 2026 |
| Cooke Gas Unit G-9-202845 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 8.78K | 296K | Dec 2003 – Apr 2026 |
| Henderson 20-1 G-9-143596 | Ozona (Canyon Sand) | Crockett | 1 | 8.51K | 317K | Jun 1993 – Apr 2026 |
| Bean 47 G-9-248482 | Ozona (Canyon Sand) | Crockett | 1 | 8.29K | 352K | May 2009 – Apr 2026 |
| Cooke Gas Unit G-9-207447 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 8.06K | 221K | Nov 2004 – Apr 2026 |
| Henderson 8-10 G-9-122818 | Ozona (Canyon Sand) | Crockett | 1 | 7.71K | 735K | Jan 1993 – Apr 2026 |
| Cooke Gas Unit G-9-36972 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 7.7K | 555K | Jan 1993 – Apr 2026 |
| Thompson G-9-57111 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 7.61K | 111K | Jan 1993 – Apr 2026 |
| Robertson, W. B. Jr. G-9-180923 | Ozona (Canyon Sand) | Crockett | 1 | 7.36K | 1.34M | Dec 2000 – Apr 2026 |
| Henderson Trust GG G-9-144815 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 7.21K | 1.86M | Feb 1993 – Apr 2026 |
| Henderson Trust "OO" G-9-165682 | Ozona (Canyon Sand) | Crockett | 1 | 6.41K | 427K | Sep 1997 – Apr 2026 |
| University 32-18N G-9-219847 | Ozona (Canyon Sand) | Crockett | 1 | 6.29K | 1.52M | May 2006 – Apr 2026 |
| Henderson Trust "DD" G-9-144173 | Ozona (Canyon Sand) | Crockett | 1 | 6.27K | 883K | Jan 1993 – Apr 2026 |
| Cooke Gas Unit G-9-136677 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 6.25K | 760K | Jan 1993 – Apr 2026 |
| Haglestein G-9-105243 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 6.19K | 652K | Jan 1993 – Apr 2026 |
| Sealy-Hutchins A G-9-156366 | Ozona (Canyon Sand) | Crockett | 1 | 5.93K | 1.31M | Oct 1995 – Apr 2026 |
| 6ENDERSON Trust "BB" G-9-241611 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 5.92K | 170K | Aug 2008 – Apr 2026 |
| Henderson 8-10 G-9-158820 | Ozona (Canyon Sand) | Crockett | 1 | 5.77K | 1.06M | Apr 1996 – Apr 2026 |
| Cox C G-9-180939 | Ozona (Canyon Sand) | Crockett | 1 | 5.69K | 330K | Dec 2000 – Apr 2026 |
| Thompson 45 G-9-142337 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 5.55K | 1.16M | Jan 1993 – Apr 2026 |
| Sealy-Hutchins "9" G-9-144177 | Ozona (Canyon Sand) | Crockett | 1 | 5.51K | 605K | Feb 1993 – Apr 2026 |
| Henderson 20-1 G-9-146025 | Ozona (Canyon Sand) | Crockett | 1 | 5.42K | 1.05M | Jul 1993 – Apr 2026 |
| Thompson 46 G-9-140994 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 5.38K | 1.24M | Jan 1993 – Apr 2026 |
| Robertson, W. B. Jr. G-9-183951 | Ozona (Canyon Sand) | Crockett | 1 | 5.36K | 764K | Jun 2001 – Apr 2026 |
| Cooke Gas Unit G-9-207444 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 5.26K | 589K | Nov 2004 – Apr 2026 |
| University 32-16N G-9-221016 | Ozona (Canyon Sand) | Crockett | 1 | 5.22K | 266K | Jul 2006 – Apr 2026 |
| University 30-28 G-9-220276 | Ozona (Canyon Sand) | Crockett | 1 | 5.11K | 91.5K | Jul 2006 – Apr 2026 |
| University 30-27E G-9-180953 | Ozona (Canyon Sand) | Crockett | 1 | 5.02K | 444K | Jan 2001 – Apr 2026 |
| Thompson 50 G-9-204578 | Ozona, NW. (Canyon) | Crockett | 1 | 4.99K | 640K | Jan 2004 – Apr 2026 |