| Koenig Unit B #142-123-00217 | Klotzman M. S. Exploration Co. | De WittKoenig North (10 800) | PluggedGas | 10,800 | Jan 11, 2023 | 3 | Feb 2023 |
| Brown #342-469-01365 | Klotzman, M. S. Exploration Co. | VictoriaColetto Creek, South | Not on schedule | 4,905 | Nov 29, 2022 | 1 | — |
| Huber #142-469-31666 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek S. (3030) | ActiveInjection | 5,312 | Apr 5, 2019 | 3 | — |
| Atkinson Mary et al #1 B42-469-30409 | Klotzman M. S. Exploration Co. | VictoriaWildcat | PluggedGas | 5,714 | Feb 13, 2018 | 3 | Mar 2018 |
| Hennig Unit #142-469-32805 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek (4300) | PluggedGas | 5,200 | Nov 6, 2015 | 4 | Mar 2016 |
| Hennig Unit #242-469-32868 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek South (1400) | PluggedGas | 1,708 | Nov 6, 2015 | 2 | Jan 1998 |
| Johnnie Unit #142-469-34107 | Klotzman M. S. Exploration Co. | VictoriaCologne (4040) | PluggedGas | 5,100 | Nov 5, 2015 | 2 | Jun 2017 |
| Chicas Locas 1 #142-469-34066 | Klotzman M. S. Exploration Co. | VictoriaMary A. (Cook Mtn. 5625) | PluggedOil | 19,500 | Aug 11, 2011 | 2 | Nov 2015 |
| Chicas Locas #342-469-34086 | Klotzman M. S. Exploration Co. | VictoriaRob Welder (Wilcox 9100) | PluggedGas | 19,500 | Nov 10, 2009 | 3 | Jan 2016 |
| Kubesch Gas Unit #142-481-34222 | Klotzman M. S. Exploration Co. | WhartonHillje (Frio 5800) | PluggedGas | 6,300 | Jan 26, 2007 | 3 | Sep 2007 |
| Hoffer #142-285-33299 | Klotzman M. S. Exploration Co. | LavacaSweet Home (Yegua 3868) | PluggedGas | 5,000 | Jul 26, 2006 | 1 | Jul 2008 |
| West #142-285-33168 | Klotzman M. S. Exploration Co. | LavacaSweet Home (Yegua 3868) | PluggedGas | 4,300 | Jun 16, 2005 | 2 | Jun 2007 |
| Bengtson #142-391-32483 | Klotzman M. S. Exploration Co. | RefugioBonnie View (3300) | PluggedGas | 8,500 | Sep 24, 2004 | 2 | Dec 2013 |
| Brown #242-469-33676 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek (4360) | ActiveOil | 4,950 | Dec 31, 2002 | 1 | Apr 2026 |
| Bozka Ruby #142-285-32949 | Klotzman M. S. Exploration Co. | LavacaHolyfield Fan Man Sand (Yegua) | PluggedGas | 5,600 | Feb 8, 2002 | 1 | Feb 2003 |
| Brown #142-469-32347 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek S. (3030) | Temporarily abandonedGas | 4,965 | Aug 7, 2001 | 2 | Feb 2005 |
| Albrecht a #142-175-33358 | Klotzman M. S. Exploration Co. | GoliadRouch (2260) | PluggedGas | 3,500 | Jun 8, 2001 | 1 | Aug 2006 |
| Huber A. W. #242-469-01388 | Klotzman M. S. Exploration Co. | VictoriaCologne (4800) | PluggedGas | 5,014 | Jan 23, 1996 | 2 | Sep 2003 |
| Uherek Unit #142-469-32755 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek South (2570) | PluggedGas | 5,200 | Mar 18, 1992 | 3 | — |
| Uherek Unit #242-469-32867 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek South (1400) | PluggedGas | 1,700 | Aug 16, 1991 | 1 | Apr 1995 |
| Meyer Unit #142-469-32714 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek (4165 Frio) | PluggedGas | 5,200 | Jun 5, 1991 | 2 | — |
| Jacobs Don #142-175-31928 | Klotzman M. S. Exploration Co. | GoliadMaetze (3800) | PluggedGas | 6,100 | Apr 12, 1991 | 4 | — |
| Dreier John #142-175-32392 | Klotzman M. S. Exploration Co. | GoliadMaetze (3300) | PluggedGas | 4,200 | Jul 20, 1990 | 2 | — |
| Manuel #142-057-31476 | Klotzman, M. S. Exploration Co. | CalhounPedro (Frio 9300) | Not on schedule | 9,600 | Jun 9, 1989 | 1 | — |
| Gilliam #142-469-32599 | Klotzman M. S. Exploration Co. | VictoriaCologne (1100) | PluggedGas | 5,200 | Dec 2, 1988 | 3 | — |
| Gilliam #242-469-32622 | Klotzman, M. S. Exploration Co. | Victoria | Not on schedule | 3,750 | Aug 31, 1988 | 1 | — |
| Carroll R.V. #142-239-31452 | Klotzman M. S. Exploration Co. | JacksonMorales (2815) | PluggedGas | 4,400 | Mar 17, 1988 | 5 | — |
| Keeran Ranch -D- #442-469-32448 | Klotzman M. S. Exploration Co. | VictoriaH.C. Koontz (5480) | PluggedGas | 6,650 | Oct 1, 1987 | 2 | — |
| Wilhelm #142-175-32118 | Klotzman M. S. Exploration Co. | GoliadPerdido Creek (5650) | PluggedOil | 6,000 | Jan 16, 1986 | 1 | May 1993 |
| Atzenhoffer #142-123-31469 | Klotzman M. S. Exploration Co. | De WittMission Valley N. (5200) | PluggedGas | 6,000 | Sep 17, 1985 | 1 | — |
| Laskowski Emil #142-255-00138 | Klotzman M. S. Exploration Co. | KarnesLabus (Austin) | PluggedOil | 11,102 | Nov 26, 1984 | 1 | Nov 1999 |
| Bitterly #142-123-31408 | Klotzman M. S. Exploration Co. | De WittMission Valley N (Cook MT 5470) | PluggedGas | 6,000 | Oct 3, 1984 | 2 | — |
| Maeker Unit #142-469-31920 | Klotzman M. S. Exploration Co. | VictoriaColetto Creek (Greta Stringer) | PluggedGas | 3,000 | Dec 6, 1982 | 2 | — |
| Geise L. E. #142-469-31837 | Klotzman M. S. Exploration Co. | VictoriaNursery (2640) | PluggedGas | 9,700 | Nov 5, 1981 | 1 | — |
| Cisneros Ynes G. #142-255-00148 | Klotzman M. S. Exploration Co. | KarnesLabus (Austin) | PluggedOil | 10,800 | Nov 21, 1980 | 1 | Jun 2002 |
| Bower James M. #242-175-31298 | Klotzman M. S. Exploration Co. | GoliadCharco S. (Pettus 4040) | PluggedGas | 9,000 | Jan 11, 1980 | 1 | Mar 2013 |
| Keeran Ranch #d 242-469-30047 | Klotzman M. S. Exploration Co. | VictoriaKentucky Mott (6000) | PluggedOil | — | — | 0 | — |