| Dix Ranch C 899 G-4-186222 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 29.2K | 2.8M | Oct 2001 – Apr 2026 |
| Dix Ranch A-1765 G-4-157756 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 27.5K | 3.16M | Feb 1996 – Apr 2026 |
| Dix Ranch-State E G-4-143729 | Conoco Inc. only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 18.1K | 1.36M | Jan 1993 – Mar 1996 |
| Dix Ranch State E G-4-183248 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 16.9K | 914K | May 2001 – Oct 2012 |
| Dix Ranch A G-4-142103 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 16.7K | 2.06M | Jan 1993 – Apr 2026 |
| Dix Ranch a 1768 G-4-169014 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 15.2K | 766K | Apr 1998 – Dec 2010 |
| Dix Ranch C G-4-142691 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 14.9K | 2.44M | Jan 1993 – Jan 2011 |
| Dix Ranch C 100 G-4-175366 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 14.2K | 1.5M | Nov 1999 – Apr 2026 |
| Dix Ranch A-535 G-4-194221 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 14.2K | 1.08M | Mar 2003 – Apr 2026 |
| Dix Ranch A-1768 G-4-162538 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 12.5K | 808K | Jan 1997 – Apr 2026 |
| Dix Ranch D 899 G-4-188505 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 12K | 661K | Mar 2002 – Apr 2017 |
| Dix Ranch "C" G-4-146680 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 12K | 1.66M | Sep 1993 – Dec 2001 |
| Dix Ranch D 893 G-4-208627 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 11K | 682K | Sep 2004 – Apr 2012 |
| Finley G-4-147599 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 10.1K | 983K | Dec 1993 – Nov 2000 |
| Alley G-4-148582 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 9.81K | 1.32M | Mar 1994 – Aug 2002 |
| Dix Ranch C 101 G-4-189982 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 9.75K | 1.92M | May 2002 – Apr 2026 |
| Dix Ranch A-1768 G-4-105437 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 9.35K | 458K | Jan 1993 – Feb 2007 |
| Alley G-4-146829 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 8.67K | 1.77M | Oct 1993 – Apr 1998 |
| Dix Ranch A-1768 G-4-199516 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 8.63K | 341K | Dec 2003 – Apr 2026 |
| Dix Ranch A G-4-142460 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 8.55K | 902K | Jan 1993 – Oct 2008 |
| Dix Ranch D 99 G-4-173918 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 8.5K | 1.1M | Jul 1999 – Apr 2026 |
| Dix Ranch D G-4-146292 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 7.6K | 2.08M | Aug 1993 – Apr 2026 |
| Dix Ranch D G-4-242325 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 7.2K | 1.57M | Mar 2008 – Apr 2026 |
| Dix Ranch a 1763 G-4-192420 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 7.11K | 583K | Nov 2002 – Apr 2026 |
| Dix Ranch D G-4-146478 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 6.57K | 1.64M | Sep 1993 – Apr 2005 |
| Dix Ranch A-1768 G-4-197651 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 5.11K | 600K | Aug 2003 – Apr 2026 |
| Williamson, S.H. G-4-117564 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 4.23K | 332K | May 1993 – Oct 2002 |
| Dix Ranch A524 G-4-176922 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 3.95K | 266K | Mar 2000 – Apr 2026 |
| Dix Ranch A-1746 G-4-199518 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 3.15K | 262K | Jan 2004 – Apr 2026 |
| Dix Ranch C G-4-111402 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 2.64K | 380K | Jan 1993 – Dec 2011 |
| Williamson, S.H. "A" G-4-147390 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 2.35K | 318K | Nov 1993 – Oct 2002 |
| Dix Ranch D G-4-147432 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 2.32K | 231K | Dec 1993 – Aug 2001 |
| Alley G-4-146828 | Enron Oil & Gas Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 1.98K | 123K | Oct 1993 – Apr 1994 |
| Dix Ranch C G-4-105941 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 1.81K | 1.33M | Jan 1993 – Jan 2018 |
| Dix Ranch C G-4-108408 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 1.67K | 220K | Jan 1993 – Mar 2006 |
| Dix Ranch C G-4-265528 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 1.63K | 404K | Jan 2012 – Apr 2026 |
| Dix Ranch 1761 G-4-206930 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 1.3K | 158K | Aug 2004 – Apr 2026 |
| Dix Ranch D G-4-252089 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 1.07K | 325K | Apr 2009 – Apr 2026 |
| Williamson, S. H. G-4-147172 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 1.04K | 262K | Nov 1993 – Oct 2002 |
| South Callaghan Ranch G-4-163683 | Aldine Oil and Gas, LP only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 1.03K | 1.29M | Jun 1997 – Apr 2026 |
| Dix Ranch "D" G-4-158118 | Conocophillips Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 794 | 349K | Mar 1996 – Jul 2001 |
| Dix Ranch C G-4-139449 | Conoco Inc. only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 450 | 61.6K | Jan 1993 – Jul 1995 |
| Dix Ranch C 101 G-4-161289 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 352 | 126K | Oct 1996 – Apr 2026 |
| Dix Ranch A G-4-254040 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 334 | 185K | Jun 2009 – Apr 2026 |
| Dix Ranch A G-4-141884 | Enron Oil & Gas Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 216 | 20.9K | Jan 1993 – Feb 1994 |
| Dix Ranch D 523 G-4-183450 | Hilcorp Energy Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 0 | 1.64K | Jun 2001 – Jun 2001 |
| Dix Ranch A G-4-107926 | Enron Oil & Gas Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 0 | 0 | — |
| Dix Ranch State B G-4-107467 | Enron Oil & Gas Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 0 | 2.49K | Jan 1993 – Jun 1993 |
| Dix Ranch A G-4-101859 | Enron Oil & Gas Company only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 0 | 0 | — |
| South Callaghan Ranch G-4-150822 | Aldine Oil and Gas, LP only | Dix Ranch (Lower Wilcox Lobo) | Webb | 1 | 0 | 2.93M | Aug 1994 – Jan 2008 |