| Henderson 8-10 G-9-158822 | Ozona (Canyon Sand) | Crockett | 1 | 3.64K | 956K | Apr 1996 – Mar 2021 | Red Stag Operating, LLC |
| University 31-31 G-9-116009 | Ozona (Canyon Sand) | Crockett | 1 | 3.58K | 281K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson Trust "NN" G-9-144200 | Ozona (Canyon Sand) | Crockett | 1 | 3.53K | 88.7K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 21-2 G-9-143581 | Ozona (Canyon Sand) | Crockett | 1 | 3.51K | 399K | Jun 1993 – Mar 2021 | Red Stag Operating, LLC |
| University 32-16 G-9-221023 | Ozona (Canyon Sand) | Crockett | 1 | 3.46K | 468K | Jul 2006 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 20-1 G-9-143587 | Ozona (Canyon Sand) | Crockett | 1 | 3.39K | 1.15M | Jun 1993 – Mar 2021 | Red Stag Operating, LLC |
| University 31-34E G-9-143210 | Ozona (Canyon Sand) | Crockett | 1 | 3.36K | 536K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Hagelstein G-9-125541 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 3.23K | 129K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Thompson Fee G-9-47666 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 3.05K | 768K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| University 32-13E G-9-219853 | Ozona (Canyon Sand) | Crockett | 1 | 2.79K | 808K | Jun 2006 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 8-10 G-9-143206 | Ozona (Canyon Sand) | Crockett | 1 | 2.77K | 1.07M | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 7-11 G-9-158826 | Ozona (Canyon Sand) | Crockett | 1 | 2.69K | 216K | Apr 1996 – Mar 2021 | Red Stag Operating, LLC |
| University 30-4 G-9-125224 | Ozona (Canyon Sand) | Crockett | 1 | 2.68K | 76.6K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 7-11 G-9-121101 | Ozona (Canyon Sand) | Crockett | 1 | 2.56K | 286K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Thompson 50 G-9-142311 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 2.49K | 377K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| University 32-13W G-9-208821 | Ozona (Canyon Sand) | Crockett | 1 | 2.42K | 274K | Dec 2004 – Mar 2021 | Red Stag Operating, LLC |
| Thompson 46 G-9-48997 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 2.42K | 263K | Aug 1993 – Mar 2021 | Red Stag Operating, LLC |
| 6ENDERSON Trust "BB" G-9-241611 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 2.38K | 40.3K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |
| University 29-21 G-9-130191 | Ozona (Canyon Sand) | Crockett | 1 | 2.35K | 293K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Thompson 46 G-9-48996 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 2.33K | 136K | Aug 1993 – Mar 2021 | Red Stag Operating, LLC |
| University 31-31 N G-9-173007 | University 31 (Strawn-Detrital) | Crockett | 1 | 2.31K | 1.18M | May 1999 – Mar 2021 | Red Stag Operating, LLC |
| Thompson Fee G-9-45839 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 2.3K | 549K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Meadows Ranch "9" G-9-166679 | Ozona (Canyon Sand) | Crockett | 1 | 2.3K | 482K | Jun 1998 – Mar 2021 | Red Stag Operating, LLC |
| University 32-11 G-9-102904 | Ozona (Canyon Sand) | Crockett | 1 | 2.29K | 425K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| University 31-7 G-9-120660 | University 31 (Strawn-Detrital) | Crockett | 1 | 2.27K | 771K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson Trust "NN" G-9-158869 | Ozona (Canyon Sand) | Crockett | 1 | 2.19K | 47.2K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |
| Thompson 47 G-9-203426 | Ozona, NW. (Canyon) | Crockett | 1 | 2.16K | 168K | Feb 2004 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 22-3 G-9-118904 | Ozona (Canyon Sand) | Crockett | 1 | 2.15K | 448K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 30 G-9-147310 | University 31 (Strawn-Detrital) | Crockett | 1 | 2.14K | 409K | Oct 1993 – Mar 2021 | Red Stag Operating, LLC |
| Hagelstein G-9-105881 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 2.03K | 147K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| University 31-10E G-9-99167 | University 31 (Strawn-Detrital) | Crockett | 1 | 2.01K | 735K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 10-11 G-9-224462 | Ozona (Canyon Sand) | Crockett | 1 | 2K | 219K | Oct 2006 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 8-10 G-9-143207 | Ozona (Canyon Sand) | Crockett | 1 | 1.94K | 733K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| University 32-1 G-9-103234 | University 31 (Strawn-Detrital) | Crockett | 1 | 1.92K | 1.24M | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson Trust "NN" G-9-152113 | Ozona (Canyon Sand) | Crockett | 1 | 1.86K | 52.7K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |
| University 32-12E G-9-207433 | Ozona (Canyon Sand) | Crockett | 1 | 1.85K | 122K | Oct 2004 – Mar 2021 | Red Stag Operating, LLC |
| University 32-12 G-9-143577 | Ozona (Canyon Sand) | Crockett | 1 | 1.83K | 792K | Jun 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson Trust "DD" G-9-144173 | Ozona (Canyon Sand) | Crockett | 1 | 1.79K | 91.8K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 22-3 G-9-143578 | Ozona (Canyon Sand) | Crockett | 1 | 1.73K | 597K | Jun 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson 28-16 G-9-143567 | Ozona (Canyon Sand) | Crockett | 1 | 1.72K | 1.3M | Jun 1993 – Mar 2021 | Red Stag Operating, LLC |
| Thompson Fee G-9-47717 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 1.69K | 228K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson Trust "NN" G-9-159757 | Ozona (Canyon Sand) | Crockett | 1 | 1.67K | 78.9K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |
| University 31-30 G-9-143387 | Ozona (Canyon Sand) | Crockett | 1 | 1.66K | 479K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Thompson 47 G-9-33501 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 1.6K | 270K | Aug 1996 – Mar 2021 | Red Stag Operating, LLC |
| University 32-18 G-9-117732 | Ozona (Canyon Sand) | Crockett | 1 | 1.59K | 290K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson Trust "BB" G-9-146544 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 1.58K | 64.1K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |
| Thompson 27 G-9-191641 | Ozona, NE. (Canyon Sand) | Crockett | 1 | 1.58K | 236K | Oct 2002 – Mar 2021 | Red Stag Operating, LLC |
| University 29-28S G-9-131724 | Ozona (Canyon Sand) | Crockett | 1 | 1.56K | 86.5K | by Jan 1993 – Mar 2021 | Red Stag Operating, LLC |
| Henderson Trust DD G-9-171071 | Ozona (Canyon Sand) | Crockett | 1 | 1.54K | 50.8K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |
| Henderson Trust "OO" G-9-165682 | Ozona (Canyon Sand) | Crockett | 1 | 1.54K | 116K | Apr 2013 – Mar 2021 | Red Stag Operating, LLC |