| Ohio-Sun Unit O-3-2998 | Allegiant Resources, LLC only | Markham N.-Bay City,n(cornelius) | Matagorda | 53 | 1.05M | 1.25M | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-2997 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Cayce) | Matagorda | 27 | 752K | 455K | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-2996 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Carlson) | Matagorda | 21 | 223K | 362K | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-11585 | Allegiant Resources, LLC only | Markham,n.-Bay City,n (7685) | Matagorda | 9 | 120K | 139K | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-2999 | Allegiant Resources, LLC only | Markham N.-Bay City,n (McDonald) | Matagorda | 13 | 69.8K | 107K | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-12601 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Betts) | Matagorda | 12 | 58.3K | 116K | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-8049 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Pietz) | Matagorda | 3 | 6.93K | 1.85K | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-8423 | Allegiant Resources, LLC only | Markham N.-Bay City,n(robertson) | Matagorda | 6 | 2.17K | 0 | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-23835 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Hurd SD) | Matagorda | 1 | 2.11K | 43.2K | Feb 2000 – Jul 2026 |
| Ohio-Sun Unit O-3-10525 | Allegiant Resources, LLC only | Markham N.-Bay City,n (7150-A) | Matagorda | 4 | 602 | 1.46K | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-10611 | Allegiant Resources, LLC only | Markham,n.-Bay City,n (7500 A) | Matagorda | 7 | 13 | 0 | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit G-3-157290 | Allegiant Resources, LLC only | Markham N.-Bay City, N (W. 1 UP) | Matagorda | 1 | 0 | 224K | Dec 1995 – Jul 2026 |
| Ohio-Sun Unit G-3-161072 | Allegiant Resources, LLC only | Markham N.-Bay CITY,N(MARK.7900) | Matagorda | 1 | 0 | 182K | Dec 1996 – Jul 2026 |
| Ohio-Sun Unit G-3-161714 | Marathon Oil Company only | Markham N.-Bay City, N (Braman) | Matagorda | 1 | 0 | 167K | Jan 1997 – Sep 1999 |
| Ohio-Sun Unit G-3-167197 | Allegiant Resources, LLC only | Markham N.-Bay CITY,N(MARK.7900) | Matagorda | 1 | 0 | 263K | Feb 1998 – Jul 2026 |
| Ohio-Sun Unit G-3-168644 | Allegiant Resources, LLC only | Markham N.-Bay CITY,N(MARK.7900) | Matagorda | 1 | 0 | 118K | Jun 1998 – Jul 2026 |
| Ohio-Sun Unit G-3-171403 | Marathon Oil Company only | Markham N.-Bay City, N (Braman) | Matagorda | 1 | 0 | 96.1K | Dec 1998 – May 2000 |
| Ohio-Sun Unit G-3-172794 | Allegiant Resources, LLC only | Markham N.-Bay CITY,N(MARK.7900) | Matagorda | 1 | 0 | 59.3K | Mar 1999 – Jul 2026 |
| Ohio-Sun Unit G-3-173735 | Marathon Oil Company only | Markham N.-Bay CITY,N(MARK.7900) | Matagorda | 1 | 0 | 39.1K | Jul 1999 – Jan 2002 |
| Ohio-Sun Unit G-3-173821 | Comstock Oil & Gas, Inc. only | Markham,n.-Bay CITY,N.(7500) | Matagorda | 1 | 0 | 390K | Jul 1999 – Oct 2003 |
| Ohio-Sun Unit G-3-174200 | Marathon Oil Company only | Markham N.-Bay City, N (Braman) | Matagorda | 1 | 0 | 38.3K | Sep 1999 – Jul 2001 |
| Ohio-Sun Unit G-3-176030 | Comstock Oil & Gas, Inc. only | Markham N.-Bay CITY,N(MARK.7900) | Matagorda | 1 | 0 | 76.8K | Jan 2000 – Feb 2003 |
| Ohio-Sun Unit G-3-176261 | Premier Natural Resources, LLC only | Markham N.-Bay City, N (League) | Matagorda | 1 | 0 | 8.22K | Feb 2000 – Aug 2009 |
| Ohio-Sun Unit G-3-176904 | Marathon Oil Company only | Markham N.-Bay City, N (W. 2 UP) | Matagorda | 1 | 0 | 82.3K | Apr 2000 – Apr 2001 |
| Ohio-Sun Unit G-3-177417 | Allegiant Resources, LLC only | Markham N.-Bay CITY,N(MARK.7900) | Matagorda | 1 | 0 | 177K | May 2000 – Jul 2026 |
| Ohio-Sun Unit G-3-180126 | Premier Natural Resources, LLC only | Markham,n.-BAYCITY,N.(7550-A) | Matagorda | 1 | 0 | 32.5K | Oct 2000 – Dec 2009 |
| Ohio-Sun Unit G-3-193092 | Allegiant Resources, LLC only | Markham N.-Bay City, N (League) | Matagorda | 1 | 0 | 7.69K | Feb 2003 – Jul 2026 |
| Ohio-Sun Unit G-3-197487 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Ross) | Matagorda | 1 | 0 | 3.81K | Oct 2003 – Jul 2026 |
| Ohio-Sun Unit G-3-199351 | Remora Management, LLC only | Markham N.-Bay City, N (W. 3 UP) | Matagorda | 1 | 0 | 493K | Jan 2004 – Sep 2018 |
| Ohio-Sun Unit G-3-205162 | Allegiant Resources, LLC only | Markham, N.-Bay City, N. (7900) | Matagorda | 1 | 0 | 104K | Sep 2004 – Jul 2026 |
| Ohio-Sun Unit G-3-205763 | Comstock Oil & Gas, LP only | Markham N.-Bay CITY,N(MARK.7900) | Matagorda | 1 | 0 | 7.64K | Dec 2004 – Mar 2005 |
| Ohio-Sun Unit G-3-207866 | Comstock Oil & Gas, LP only | Markham N.-Bay City, N (Braman) | Matagorda | 1 | 0 | 0 | Jan 2005 – Mar 2005 |
| Ohio-Sun Unit G-3-208204 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Cayce) | Matagorda | 1 | 0 | 0 | Mar 2005 – Jul 2026 |
| Ohio-Sun Unit G-3-208564 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Cayce) | Matagorda | 1 | 0 | 73.1K | Apr 2005 – Jul 2026 |
| Ohio-Sun Unit G-3-211931 | Allegiant Resources, LLC only | Markham N.-Bay City, N (W. 2 UP) | Matagorda | 1 | 0 | 0 | Aug 2005 – Jul 2026 |
| Ohio-Sun Unit G-3-256591 | Allegiant Resources, LLC only | Markham, N.-Bay City, N. (7550) | Matagorda | 1 | 0 | 2.88K | Dec 2009 – Jul 2026 |
| Ohio-Sun Unit G-3-272915 | Remora Management, LLC only | Markham N.-Bay City, N (W. 1 UP) | Matagorda | 1 | 0 | 220K | Feb 2012 – Apr 2016 |
| Ohio-Sun Unit G-3-283848 | Allegiant Resources, LLC only | Markham N.-Bay City,n(cornelius) | Matagorda | 1 | 0 | 260K | Aug 2017 – Aug 2020 |
| Ohio-Sun Unit G-3-283855 | Allegiant Resources, LLC only | Markham,n.-Bay CITY,N.(7500) | Matagorda | 1 | 0 | 48.5K | Oct 2017 – Jul 2026 |
| Ohio-Sun Unit G-3-293605 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Braman) | Matagorda | 1 | 0 | 93.4K | Oct 2022 – Jul 2026 |
| Ohio-Sun Unit O-3-8075 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Dwyer) | Matagorda | 2 | 0 | 0 | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-9297 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Ross) | Matagorda | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Ohio-Sun Unit O-3-10416 | Marathon Oil Company only | Markham, N.-Bay City, N. (7550) | Matagorda | 2 | 0 | 0 | Jan 1993 – Jul 1997 |
| Ohio-Sun Unit O-3-10563 | Marathon Oil Company only | Markham,n.-Bay City, N (6700) | Matagorda | 1 | 0 | 0 | Jan 1993 – Mar 2008 |
| Ohio-Sun Unit O-3-10812 | Marathon Oil Company only | Markham N.-Bay CITY,N(7300) | — | 1 | 0 | 0 | Jan 1993 – Jul 1997 |
| Ohio-Sun Unit O-3-11248 | Marathon Oil Company only | Markham, N.-Bay City, N. (7100) | Matagorda | 1 | 0 | 0 | Jan 1993 – Jun 1997 |
| Ohio-Sun Unit G-3-41446 | Premier Natural Resources, LLC only | Markham N.-Bay City,n (McDonald) | Matagorda | 1 | 0 | 0 | Jan 1993 – May 2011 |
| Ohio-Sun Unit O-3-27949 | Allegiant Resources, LLC only | Wildcat | Matagorda | 1 | 0 | 0 | Feb 2022 – Dec 2022 |
| Ohio-Sun Unit G-3-100771 | Comstock Oil & Gas, Inc. only | Markham N.-Bay City,n (McDonald) | Matagorda | 1 | 0 | 38.2K | Jan 1993 – Jan 2004 |
| Ohio-Sun Unit G-3-122874 | Allegiant Resources, LLC only | Markham N.-Bay City, N (Cayce) | Matagorda | 1 | 0 | 0 | Jan 1993 – Jul 2026 |