| Isis G-3-117673 | Gini (Wilcox) | Fayette | 1 | 34.1K | 5.35M | Jan 1993 – May 2017 |
| Holladay State 26 G-10-261049 | Pecos Valley (Wolfcamp) | Pecos | 1 | 463 | 328K | Jun 2011 – May 2017 |
| Jennifer Unit G-3-181289 | Gini (Wilcox) | Fayette | 1 | 29K | 4.26M | Feb 2001 – May 2016 |
| Jenni Unit G-3-278477 | Gini (Wilcox) | Fayette | 1 | 2.94K | 985K | Jun 2014 – Nov 2015 |
| Nana Unit G-3-268449 | Gini (Wilcox) | Fayette | 1 | 10.9K | 1.7M | Dec 2012 – May 2015 |
| Toyah "B" G-10-152788 | Toyah (Penn. 11350) | Reeves | 1 | 26 | 969K | Nov 1994 – Mar 2014 |
| Luecke, Albert Unit G-3-174934 | Gini (Wilcox) | Fayette | 1 | 1.28K | 259K | Oct 1999 – Jun 2012 |
| University 32 G-10-211777 | Meridian, South (Wolfcamp Cons.) | Loving | 1 | 296 | 670K | Sep 2005 – Mar 2011 |
| Covington G-6-232103 | Elkhart (Pettit) | Anderson | 1 | 2.11K | 246K | Mar 2007 – Jul 2010 |
| Luecke, Fred G-3-212082 | Gini (Wilcox) | Fayette | 1 | 1.61K | 91K | Sep 2005 – Feb 2010 |
| Luecke, Fred G-3-191798 | Gini (Wilcox) | Fayette | 1 | 6.71K | 268K | Oct 2002 – Sep 2009 |
| Bennett-Brunson 13-26 Unit G-10-216036 | Brunson Ranch (Penn, Lo. -Atoka) | Loving | 1 | 164 | 318K | Apr 2006 – Feb 2009 |
| Pecos Valley "34" G-10-224407 | Pecos Valley-Young (Connell) | Pecos | 1 | 26.5K | 150K | Dec 2006 – May 2008 |
| University 44-20 G-10-194444 | Meridian, South (Wolfcamp Cons.) | Ward | 1 | 18 | 641K | May 1997 – Feb 2007 |
| Charles Church Unit G-3-153596 | Giddings (Austin Chalk, Gas) | Fayette | 1 | 39K | 662K | Feb 1995 – Jul 2003 |
| Emilie G-3-120374 | Giddings (Austin Chalk, Gas) | Fayette | 1 | 2.01K | 25.3K | Jan 1993 – Oct 1998 |
| Jeane B. Unit G-3-152414 | Giddings (Edwards, Gas) | Fayette | 1 | 93 | 7.36K | Nov 1994 – Mar 1998 |
| Oso-Sandia Unit G-2-140093 | Speary (Reklaw) | Karnes | 1 | 2.96K | 556K | Jan 1993 – May 1996 |
| Lovejoy, Sypert G-3-93891 | Giddings (Austin Chalk, Gas) | Lee | 1 | 2.48K | 163K | Jan 1993 – Oct 1995 |
| Never Lee G-3-147021 | Giddings (Austin Chalk, Gas) | Lee | 1 | 0 | 6.07K | Oct 1993 – Aug 1995 |
| Wella Mae G-3-116978 | Giddings (Austin Chalk, Gas) | Fayette | 1 | 42 | 3.06K | Jan 1993 – Sep 1994 |
| Huff, Emma Unit G-3-91503 | Giddings (Austin Chalk, Gas) | Lee | 1 | 160 | 11K | Jan 1993 – Apr 1994 |
| Musslewhite, Mona G-3-91660 | Giddings (Austin Chalk, Gas) | Fayette | 1 | 4.37K | 54.9K | Jan 1993 – Jan 1994 |
| Harris G-2-184133 | Oakville (Mid Wilcox 9200) | Live Oak | 1 | 0 | 0 | — |