| Neal #242-163-34420 | Arete Operating Company, LLC | Frio | Permitted | 4,200 | Jun 12, 2026 | 1 | — |
| Stewart #1HNHZ42-163-33595 | Arete Operating Company LLC | FrioPearsall (Austin Chalk) | ActiveOil | 5,328 | Dec 16, 2025 | 4 | Apr 2026 |
| Stewart - Michael 2H Unit #1HZ42-163-33550 | Arete Operating Company LLC | FrioPearsall (Austin Chalk) | ActiveOil | 5,149 | Oct 1, 2025 | 3 | Feb 2018 |
| Stewart-Trees #1HHZ42-163-34377 | Arete Operating Company, LLC | Frio | Drilled | 5,370 | Sep 17, 2025 | 1 | — |
| Stewart #1HZ42-163-33411 | Arete Operating Company LLC | FrioPearsall (Olmos -A-) | ActiveInjection | 5,590 | Feb 14, 2025 | 3 | Apr 2026 |
| Gomez #442-505-36634 | Arete Operating Company, LLC | Zapata | Not on schedule | 12,750 | Sep 9, 2022 | 1 | — |
| Stewart #4REHZ42-163-33585 | Arete Operating Company LLC | FrioPearsall (Austin Chalk) | ActiveOil | 5,449 | Nov 2, 2012 | 3 | Apr 2026 |
| Lewis #142-255-31406 | Arete Operating Company LLC | KarnesMonson SW. (6150) | Shut inOil | 7,900 | Jul 23, 2012 | 5 | Mar 2026 |
| Stewart - Michael Unit #1HZ42-163-33535 | Arete Operating Company LLC | FrioPearsall (Austin Chalk) | ActiveOil | 5,206 | Sep 28, 2011 | 1 | Apr 2026 |
| Russell-Winch #1042-479-35567 | Arete Operating Company LLC | WebbBelle Jeffers (7850) | Temporarily abandonedGas | 7,905 | Jun 24, 2011 | 3 | Sep 2019 |
| Lewis #342-255-31518 | Arete Operating Company LLC | KarnesMonson SW. (6150) | ActiveOil | 6,132 | Mar 10, 2011 | 2 | Mar 2026 |
| Stewart #2HZ42-163-33455 | Arete Operating Company LLC | FrioPearsall (Austin Chalk) | ActiveOil | 5,372 | Feb 28, 2011 | 1 | Apr 2026 |
| Russell-Winch #2342-479-40996 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | Temporarily abandonedGas | 9,100 | Aug 10, 2010 | 1 | Sep 2019 |
| Russell-Winch #2542-479-40819 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | Temporarily abandonedGas | 10,225 | Feb 17, 2010 | 1 | Dec 2013 |
| Welhausen J.R. #242-479-35875 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | ActiveGas | 10,002 | Dec 17, 2009 | 2 | Apr 2026 |
| L. Winch State #442-479-32670 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | Temporarily abandonedGas | 10,270 | Dec 21, 2007 | 4 | Jan 2015 |
| Russell-Winch #942-479-35291 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | ActiveGas | 10,009 | Dec 21, 2007 | 3 | Apr 2026 |
| Monson #342-255-31530 | Arete Operating Company LLC | KarnesMonson SW. (6150) | Shut inOil | 6,700 | Nov 7, 2005 | 1 | Nov 2014 |
| Monson #442-255-31531 | Arete Operating Company LLC | KarnesMonson (Queen City) | Temporarily abandonedGas | 6,650 | Nov 7, 2005 | 2 | Jun 2016 |
| Mayers Gas Unit 4 #542-479-36207 | Arete Operating Company LLC | WebbFausto (Lobo) | ActiveGas | 9,983 | Sep 21, 2005 | 3 | Apr 2026 |
| Mudd #142-255-01306 | Arete Operating Company LLC | KarnesMonson SW. (6270 Luling) | Shut inOil | 6,611 | Oct 26, 2004 | 1 | Oct 2017 |
| M. M. A. Cattle Co. #1142-479-38667 | Arete Operating Company LLC | WebbFausto (Lobo) | ActiveGas | 10,500 | Mar 22, 2004 | 1 | Apr 2026 |
| Russell - Winch #2142-479-38329 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | ActiveGas | 10,250 | Feb 11, 2003 | 2 | Apr 2026 |
| Russell-Winch #1942-479-38227 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | Temporarily abandonedGas | 9,877 | Nov 4, 2002 | 1 | Jan 2026 |
| Russell - Winch #2042-479-38208 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | ActiveGas | 9,970 | Sep 17, 2002 | 2 | Apr 2026 |
| Winch L.-State #1842-479-38205 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | Temporarily abandonedGas | 10,044 | Sep 5, 2002 | 1 | Dec 2014 |
| Gill F. J. #1842-479-38161 | Arete Operating Company LLC | WebbRottersman (Lobo) | ActiveGas | 10,800 | Jul 10, 2002 | 1 | Apr 2026 |
| Bruni-Hein Gas Unit #142-505-34556 | Arete Operating Company LLC | ZapataLa Perla (Lobo Cons.) | ActiveGas | 11,075 | Jun 6, 2002 | 1 | Apr 2026 |
| Gauntt Ruby #1 T42-255-30066 | Arete Operating Company LLC | KarnesMonson (Luling 6270) | Shut inOil | 7,893 | Feb 1, 2002 | 2 | Jan 2017 |
| Gill F. J. #1742-479-38031 | Arete Operating Company LLC | WebbRottersman (Lobo) | ActiveGas | 10,612 | Jan 23, 2002 | 1 | Apr 2026 |
| Mayers #742-479-38027 | Arete Operating Company LLC | WebbRottersman (Lobo) | ActiveGas | 9,812 | Jan 17, 2002 | 1 | Apr 2026 |
| Gauntt Ruby #342-255-30073 | Arete Operating Company LLC | KarnesMonson (Queen City) | Temporarily abandonedGas | 6,369 | Nov 20, 2001 | 2 | Jan 2003 |
| Mayers #1342-479-37959 | Arete Operating Company LLC | WebbRottersman (Lobo) | ActiveGas | 10,103 | Oct 3, 2001 | 1 | Apr 2026 |
| Hein A. O. #542-505-34422 | Arete Operating Company LLC | ZapataLa Perla (Lobo Cons.) | ActiveGas | 10,700 | Sep 21, 2001 | 1 | Apr 2026 |
| Gill F. J. #1542-479-37944 | Arete Operating Company LLC | WebbRottersman (8500) | ActiveGas | 10,700 | Sep 14, 2001 | 1 | Apr 2026 |
| Mayers #842-479-37910 | Arete Operating Company LLC | WebbRottersman (Lobo) | ActiveGas | 9,836 | Aug 9, 2001 | 1 | Apr 2026 |
| M.M.A. Cattle Co. #942-479-37765 | Arete Operating Company LLC | WebbBarrera (Lobo) | ActiveGas | 10,600 | Mar 26, 2001 | 1 | Apr 2026 |
| Gill F. J. #842-479-37703 | Arete Operating Company LLC | WebbRottersman (Lobo) | ActiveGas | 9,700 | Jan 5, 2001 | 2 | Apr 2026 |
| Bruni Mineral Trust #2042-505-34165 | Arete Operating Company LLC | ZapataLa Perla (Lobo Cons.) | ActiveGas | 10,900 | Jul 21, 2000 | 1 | Apr 2026 |
| Gauntt Ruby #242-255-30072 | Arete Operating Company LLC | KarnesMonson (Luling 6270) | PluggedOil | 6,355 | Oct 18, 1999 | 1 | Jan 2003 |
| Hein Luz A. Estate #1242-479-37214 | Arete Operating Company LLC | WebbLa Perla (Lobo Cons.) | Temporarily abandonedGas | 10,979 | Sep 14, 1999 | 2 | Mar 2026 |
| Russell-Winch #1742-479-36814 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | ActiveGas | 9,065 | Mar 10, 1999 | 2 | Apr 2026 |
| Hein Luz A. Estate #1142-479-37048 | Arete Operating Company LLC | WebbLa Perla (Lobo Cons.) | Temporarily abandonedGas | 10,800 | Aug 6, 1998 | 1 | Nov 2013 |
| Mayers #642-479-36917 | Arete Operating Company LLC | WebbFausto (Lobo) | ActiveGas | 11,000 | Mar 27, 1998 | 1 | Apr 2026 |
| Welhausen J. R. #442-479-36863 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | ActiveGas | 9,160 | Jan 27, 1998 | 2 | Apr 2026 |
| Russell-Winch #1642-479-36782 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | ActiveGas | 8,900 | Oct 14, 1997 | 1 | Apr 2026 |
| Mayers #542-479-36777 | Arete Operating Company LLC | WebbRottersman (Lobo) | ActiveGas | 9,650 | Oct 9, 1997 | 1 | Apr 2026 |
| Hein-Bruni GU #142-505-32927 | Arete Operating Company LLC | ZapataWildcat | ActiveGas | 10,791 | Jan 7, 1997 | 2 | Apr 2026 |
| Pena H. L. #642-479-36573 | Arete Operating Company LLC | WebbLa Perla (Lobo Cons.) | ActiveGas | 9,100 | Sep 17, 1996 | 1 | Apr 2026 |
| Russell-Winch #1442-479-36154 | Arete Operating Company LLC | WebbVaquillas Ranch (Lobo Cons.) | ActiveGas | 10,000 | Aug 2, 1994 | 1 | Apr 2026 |