| Drought, Ann G. O-1-4324 | Pena Creek (San Miguel 3RD) | Dimmit | 8 | 42.4K | 29.1K | Jul 1994 – Oct 2014 | Imperator Operating, LLC |
| Mayflower Investment Co. O-1-4321 | Pena Creek (San Miguel 3RD) | Dimmit | 5 | 2.45K | 0 | Jan 2006 – Oct 2014 | Imperator Operating, LLC |
| Groce, J. G. et Al O-1-4323 | Pena Creek (San Miguel 3RD) | Dimmit | 3 | 4.99K | 0 | Jan 2006 – May 2014 | Imperator Operating, LLC |
| Bray, Ealen O-1-4268 | Pena Creek (San Miguel 3RD) | Dimmit | 6 | 29.3K | 23.7K | Jul 1994 – Dec 2013 | Imperator Operating, LLC |
| Brady, T. H. O-1-4335 | Pena Creek (San Miguel 3RD) | Dimmit | 3 | 14.3K | 4.42K | Jul 1994 – Nov 2013 | Imperator Operating, LLC |
| Matflower Investments Co. O-1-14095 | Rocky Creek (Escondido) | Dimmit | 1 | 136 | 0 | Jan 2006 – Nov 2013 | Imperator Operating, LLC |
| Brady, T. H. Estate O-1-4441 | Pena Creek (San Miguel 3RD) | Dimmit | 4 | 12.3K | 0 | Apr 1996 – Oct 2013 | Imperator Operating, LLC |
| Van Cleve, D.F. O-1-12013 | Pilosa, East (2ND San Miguel) | Zavala | 2 | 303 | 0 | Apr 1995 – Apr 2007 | this operator |
| Kirk, T.A. et UX O-1-5682 | Carrizo, S. (Olmos 2370) | Dimmit | 1 | 12K | 1.23K | Oct 1995 – Jan 2006 | Hamilton, Clay |
| Kothman -C- O-1-4410 | Pena Creek (San Miguel 3RD) | Dimmit | 1 | 4.33K | 0 | Nov 1998 – Jan 2006 | off the schedule |
| Johnson, Andrew O-1-4356 | Pena Creek (San Miguel 3RD) | Dimmit | 1 | 4.19K | 0 | Sep 2000 – Jan 2006 | off the schedule |
| Jackson O-1-14001 | Pena Creek (San Miguel 3RD) | Dimmit | 1 | 9.29K | 4.44K | Oct 1995 – Nov 2005 | off the schedule |
| Kothman, I. O. O-1-4364 | Pena Creek (San Miguel 3RD) | Dimmit | 1 | 1.79K | 0 | Dec 1998 – Nov 2005 | 4 Swift Service LLC |
| Pryor, Ike T. et al -B- G-1-75789 | Pryor Ranch, West (Olmos) | Zavala | 1 | 0 | 288 | Jul 1997 – May 2005 | off the schedule |
| Pryor, Ike T. et al -B- G-1-71963 | Pryor Ranch, West (Olmos) | Zavala | 1 | 0 | 282 | Jul 1997 – May 2005 | off the schedule |
| Lindsay G-13-85010 | Boonsville (Bend Congl., Gas) | Wise | 1 | 898 | 19.9K | May 1994 – Mar 2003 | off the schedule |
| Bray, Ealen -SJ- O-1-4513 | Pena Creek (San Miguel 3RD) | Dimmit | 5 | 2.05K | 21.2K | Dec 1994 – Feb 2003 | Oil, Gas, Etc. LLC |
| Stewart, Lora et al "B" O-1-6141 | Carrizo, S. (Olmos 2535) | Dimmit | 1 | 634 | 1 | Oct 1995 – Jun 2002 | off the schedule |
| McKnight, S.E. -B- O-1-8185 | Carrizo, S. (Olmos 2510) | Dimmit | 1 | 966 | 25 | Oct 1995 – May 2002 | off the schedule |
| Pryor, Ike T. et al -B- G-1-78974 | Pryor Ranch, West (Olmos) | Zavala | 1 | 0 | 777 | Mar 2001 – Mar 2001 | off the schedule |
| Martin, Charlie O-9-11201 | Buffalo Bluff | Runnels | 1 | 420 | 3.98K | Mar 1997 – Feb 1999 | 3-D Oil & Gas |
| Martin, Carlis G-9-115807 | Buffalo Bluff | Runnels | 1 | 0 | 25.8K | Mar 1997 – Dec 1998 | 3 S Production, Inc. |
| Stewart, Lora -B- O-1-4829 | Carrizo, S. (Austin Chalk) | Dimmit | 1 | 822 | 0 | Oct 1995 – May 1998 | off the schedule |
| Pryor, Ike T. et al -B- O-1-5398 | Pryor Ranch, West (Elaine) | Zavala | 5 | 119 | 1 | Oct 1995 – May 1998 | this operator |
| Jonsson-Perlitz "A" O-1-5727 | Pilosa, East (2ND San Miguel) | Zavala | 5 | 1.42K | 0 | Nov 1994 – Oct 1996 | off the schedule |
| Bartlett O-1-13611 | Carrizo, S. (Olmos 2400) | Dimmit | 1 | 49 | 2 | Oct 1995 – May 1996 | off the schedule |
| Van Cleve, W.A. O-1-5927 | Pilosa, East (2ND San Miguel) | Zavala | 2 | 101 | 0 | Sep 1994 – Nov 1995 | off the schedule |
| Van Cleve, E.C. O-1-5558 | Pilosa, East (2ND San Miguel) | Zavala | 2 | 167 | 0 | Feb 1995 – Oct 1995 | this operator |
| Jonsson-Perlitz "C" O-1-13284 | Pilosa, East (2ND San Miguel) | Zavala | 1 | 53 | 3 | Sep 1994 – Sep 1995 | off the schedule |
| Jonsson-Perlitz "B" O-1-10297 | Pilosa, East (2ND San Miguel) | Zavala | 4 | 24 | 0 | Oct 1994 – Aug 1995 | Botasch Operating, LLC |
| Wright, May S. O-1-7644 | Pearsall (Austin Chalk) | Frio | 1 | 28 | 5 | Aug 1994 – Jan 1995 | off the schedule |
| Vancleve, W. A. G-1-147048 | Pilosa, East (2ND San Miguel) | Zavala | 1 | 0 | 0 | no volume · 30 mo | off the schedule |
| Martin, Carlis O-9-10794 | Buffalo Bluff (Goen Sd.) | Runnels | 1 | 0 | 0 | no volume · 222 mo | 3 S Production, Inc. |
| Bray, Ealen "C" G-1-83183 | Pena Creek (Shallow) | Dimmit | 1 | 0 | 0 | no volume · 107 mo | off the schedule |
| Freeman, H.M. O-1-5409 | Carrizo, S. (Olmos 2370) | Dimmit | 1 | 0 | 0 | no volume · 95 mo | off the schedule |
| Drought, A. G. G-1-74642 | Pena Creek (Shallow) | Dimmit | 1 | 0 | 0 | no volume · 82 mo | off the schedule |
| Jonsson-Perlitz "X" O-1-13285 | Pilosa, East (2ND San Miguel) | Zavala | 1 | 0 | 0 | no volume · 26 mo | off the schedule |