| Kubena Oil Unit #342-285-32174 | Capital Star Oil & Gas Inc. only | LavacaHallettsville (10 150) | ActiveOil | 13,585 | Jul 3, 2019 | 2 | Jul 2026 |
| Hathaway Unit #742-285-32252 | Capital Star Oil & Gas Inc. only | LavacaHallettsville (10 150) | ActiveGas | 13,028 | Mar 7, 2019 | 2 | Jul 2026 |
| Neuhaus Unit #442-285-31487 | Capital Star Oil & Gas Inc. only | LavacaWord N. (7800) | Temporarily abandonedGas | 11,800 | Dec 20, 2018 | 6 | Jul 2026 |
| Hoffer Leo Gas Unit #242-285-31697 | Capital Star Oil & Gas Inc. only | LavacaHallettsville E.(middle Wilcox) | ActiveGas | 13,800 | May 30, 2018 | 3 | Jul 2026 |
| Gerlich Gas Unit #242-285-31712 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | PluggedGas | 14,500 | Feb 27, 2017 | 2 | Nov 2023 |
| Full Sail #142-285-33361 | Lgdc Corporation only | LavacaWord N. (Edwards) | Temporarily abandonedGas | 14,850 | Dec 15, 2016 | 2 | Jul 2026 |
| MVR Wilcox Gas Unit #1142-285-32670 | Capital Star Oil & Gas Inc. only | LavacaWord (Wilcox Lower) | PluggedGas | 15,500 | Feb 3, 2015 | 2 | Oct 2022 |
| Von Rosenberg Monte Gas Unit #242-285-30636 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | Temporarily abandonedGas | 14,526 | Jan 5, 2015 | 2 | Jul 2026 |
| MVR Wilcox Lease Unit #742-285-32050 | Capital Star Oil & Gas Inc. only | LavacaWord N. (8100) | PluggedOil | 14,000 | Nov 10, 2014 | 2 | Jan 2023 |
| Von Rosenberg Monte Gas Unit #1 #942-285-31996 | Capital Star Oil & Gas Inc. only | LavacaWord N. (8100) | PluggedOil | 14,500 | Oct 27, 2014 | 2 | Dec 2023 |
| Krupala E.J. Gas Unit #142-285-31516 | Capital Star Oil & Gas Inc. only | LavacaWord N. (5800) | ActiveGas | 5,820 | Jul 25, 2014 | 2 | Jul 2026 |
| Randow H. C. Gas Unit No. 1 #342-285-31948 | Capital Star Oil & Gas Inc. only | LavacaWord (Wilcox Lower) | ActiveGas | 10,070 | Jul 25, 2014 | 2 | Jul 2026 |
| McEwans #142-285-33404 | Mosley Oil &gas Inc only | LavacaHallettsville (10 150) | ActiveGas | 11,190 | Aug 20, 2010 | 3 | Jul 2026 |
| Mertz Gas Unit NO 2 #9HZ42-285-33492 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,759 | Jun 4, 2008 | 2 | Jul 2026 |
| Mertz Gas Unit NO 2 #7HZ42-285-33490 | Pioneer Natural Res. USA Inc. only | LavacaWord N. (Edwards) | PluggedGas | 17,000 | Jun 3, 2008 | 1 | Jul 2017 |
| Appelt Gas Unit #1 UHZ42-285-33278 | Capital Star Oil & Gas Inc. only | LavacaWord (Wilcox Lower) | ActiveGas | 13,668 | Apr 11, 2008 | 4 | Jul 2026 |
| Mertz Gas Unit 2 #6HZ42-285-33372 | Pioneer Natural Res. USA Inc. only | LavacaWord N. (Edwards) | PluggedGas | 17,000 | Apr 9, 2008 | 3 | Nov 2016 |
| Fat Tire #142-285-33461 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 14,700 | Feb 9, 2008 | 2 | Jul 2026 |
| Mertz Gas Unit NO 2 #5HZ42-285-33449 | Pioneer Natural Res. USA Inc. only | LavacaWord N. (Edwards) | PluggedGas | 17,000 | Dec 20, 2007 | 2 | Jan 2017 |
| Appelt Gas Unit #3HZ42-285-33444 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,696 | Nov 28, 2007 | 1 | Jul 2026 |
| Appelt Gas Unit #2HZ42-285-33406 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,662 | Jul 2, 2007 | 1 | Jul 2026 |
| Mertz Gas Unit NO 2 #4HZ42-285-33396 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,655 | May 31, 2007 | 1 | Jul 2026 |
| Grafe Victor #1HZ42-285-33149 | Petrovybe Opco LLC only | LavacaHallettsville (Burns 9600) | ActiveOil | 15,720 | Mar 30, 2007 | 3 | Jul 2026 |
| Kristek Gas Unit #542-285-33366 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,870 | Jan 25, 2007 | 2 | Jul 2026 |
| Woytek Edwards Gas Unit #3HHZ42-285-33313 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 16,757 | Aug 17, 2006 | 2 | Jul 2026 |
| Mertz Gas Unit No. 2 #2HZ42-285-33283 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,697 | Jun 19, 2006 | 2 | Jul 2026 |
| Mertz Gas Unit #2 #3HZ42-285-33271 | Pioneer Natural Res. USA Inc. only | LavacaWord N. (Edwards) | PluggedGas | 17,000 | May 12, 2006 | 2 | Feb 2017 |
| Dolores #142-285-33233 | Proline Energy Resources Inc only | LavacaWord N. (Edwards) | ActiveGas | 13,805 | Jan 24, 2006 | 1 | Jul 2026 |
| Eilers W.A. #3HHZ42-285-33172 | Petrovybe Opco LLC only | LavacaWord N. (Edwards) | Temporarily abandonedGas | 13,641 | Jun 28, 2005 | 1 | Jul 2026 |
| Mueller Gas Unit #7HZ42-285-33126 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,681 | Jan 12, 2005 | 1 | Jul 2026 |
| Janak #142-285-33105 | Proline Energy Resources Inc only | LavacaWord N. (Edwards) | ActiveGas | 14,168 | Oct 7, 2004 | 1 | Jul 2026 |
| Smolik Albert #3HZ42-285-31592 | Foundation Energy Management LLC only | LavacaWord N. (Edwards) | ActiveGas | 14,144 | Apr 23, 2003 | 2 | Jul 2026 |
| Eilers W. A. #2HHZ42-285-31451 | Petrovybe Opco LLC only | LavacaWord N. (Edwards) | ActiveGas | 14,510 | Sep 18, 2000 | 4 | Jul 2026 |
| Gerlich Wilcox Gas Unit #342-285-32321 | Capital Star Oil & Gas Inc. only | LavacaWildcat | Temporarily abandonedGas | 13,800 | Mar 2, 1999 | 3 | Jul 2026 |
| Valis C. M. #1X42-285-32667 | Mobil Producing TX. & N.M. Inc. only | LavacaWord N. (Edwards) | PluggedGas | 15,000 | Nov 20, 1998 | 2 | May 2005 |
| Wynne Gas Unit #942-285-32585 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,924 | Mar 20, 1998 | 1 | Jul 2026 |
| F. Sobotik Gas Unit # 1 #542-285-32553 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,750 | Nov 17, 1997 | 1 | Jul 2026 |
| F. Sobotik Gas Unit #1 #442-285-32548 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 14,000 | Oct 29, 1997 | 1 | Jul 2026 |
| Bludau L. A. Unit #242-285-32540 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,750 | Oct 2, 1997 | 1 | Jul 2026 |
| Gerlich Gas Unit #542-285-32521 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,775 | Jul 23, 1997 | 1 | Jul 2026 |
| F. Sobotik Gas Unit #1 #342-285-32516 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 14,497 | Jul 10, 1997 | 1 | Jul 2026 |
| Gerlich Gas Unit #4HZ42-285-32503 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 17,431 | Jun 5, 1997 | 2 | Jul 2026 |
| Hoffer Leo Gas Unit #3HZ42-285-32502 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 16,635 | Jun 4, 1997 | 3 | Jul 2026 |
| Mueller Gas Unit #642-285-32478 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,750 | Apr 25, 1997 | 1 | Jul 2026 |
| Mueller Gas Unit #542-285-32389 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,964 | Jul 5, 1996 | 2 | Jul 2026 |
| Albert Smolik Unit 1 #542-285-32364 | Foundation Energy Management LLC only | LavacaWord N. (Edwards) | ActiveGas | 14,035 | Mar 25, 1996 | 1 | Jul 2026 |
| Rhodes V.E. Gas Unit No. 1 #4HZ42-285-32326 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 16,867 | Sep 14, 1995 | 1 | Jul 2026 |
| Mueller Grover #242-285-31520 | Bass Enterprises Production Co. only | LavacaWord N. (3200) | PluggedGas | 15,000 | Apr 17, 1995 | 5 | Jul 1999 |
| Krupala E.J. Gas Unit #442-285-32265 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,655 | Sep 16, 1994 | 1 | Jul 2026 |
| Mueller Gas Unit #442-285-32262 | Capital Star Oil & Gas Inc. only | LavacaWord N. (Edwards) | ActiveGas | 13,650 | Aug 19, 1994 | 1 | Jul 2026 |