| Mackey #242-329-31582 | Diamondback E&P LLC only | MidlandSpraberry (Trend Area) | PluggedOil | 11,000 | Jul 2, 2015 | 4 | Aug 2024 |
| Mackey #142-329-31209 | Diamondback E&P LLC only | MidlandSpraberry (Trend Area) | PluggedOil | 10,750 | Jun 9, 2015 | 4 | Aug 2024 |
| Texaco 25 #142-329-31780 | Diamondback E&P LLC only | MidlandSpraberry (Trend Area) | PluggedOil | 10,853 | Mar 20, 2015 | 5 | Apr 2026 |
| Collings H. S. #242-329-00866 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,540 | Oct 9, 2008 | 4 | Apr 2023 |
| Parks Field Unit 2 #191442-329-00966 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,699 | Aug 11, 2008 | 2 | Apr 2026 |
| Harrington A. B. #342-329-31133 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 11,500 | Feb 20, 2008 | 3 | May 2023 |
| Parks Field Unit 2 #260642-329-01063 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,600 | Oct 12, 2007 | 1 | Apr 2026 |
| Parks Field Unit #60142-329-01143 | COG Operating LLC only | MidlandParks (Pennsylvanian) | PluggedOil | 11,300 | Oct 11, 2007 | 2 | Apr 2026 |
| Benge Arch #1242-329-31518 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,902 | Jun 26, 2007 | 3 | Mar 2024 |
| Reed S. J. (NE/4) #142-329-00999 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,630 | Apr 18, 2007 | 2 | Apr 2018 |
| Parks Field Unit 2 #191342-329-00965 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,600 | Apr 17, 2007 | 1 | Apr 2026 |
| Capps SWD #142-329-31070 | Platform Operating LLC only | MidlandParks (Consolidated) | ActiveInjection | 10,615 | Dec 2, 2005 | 2 | Sep 2003 |
| Parks Roy #1042-329-00849 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,648 | Jul 19, 2004 | 1 | Apr 2026 |
| Parks Field Unit 2 #190842-329-00847 | COG Operating LLC only | MidlandParks (Consolidated) | ActiveOil | 10,495 | May 24, 2004 | 2 | Apr 2026 |
| Haley C. B. #242-329-00905 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,545 | Mar 29, 2004 | 2 | Nov 2024 |
| Harrington A. B. #242-329-00912 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,650 | Apr 25, 2003 | 2 | May 2023 |
| Parks Field Unit 2 #180542-329-00843 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,607 | Apr 15, 2003 | 2 | Apr 2026 |
| Parks Field Unit 2 #90242-329-00812 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,588 | Apr 17, 2002 | 2 | Apr 2026 |
| Benge Marion V. Estate #342-329-31559 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,975 | Oct 25, 2001 | 2 | Apr 2026 |
| McKandles B. F. -a- #142-329-31507 | Diamondback E&P LLC only | MidlandSpraberry (Trend Area) | PluggedOil | 11,000 | Sep 14, 2001 | 2 | Apr 2026 |
| Harrington A. B. #142-329-00911 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,935 | Aug 28, 2001 | 1 | May 2023 |
| Scharbauer #1019 LHZ42-329-31388 | Heritage Standard Corporation only | MidlandParks (Pennsylvanian) | PluggedOil | 13,500 | Aug 23, 2001 | 3 | Feb 2007 |
| Fletcher-Curry #2HHZ42-329-01835 | Endeavor Energy Resources L.P. only | MidlandWarfield E. (Devonian) | PluggedOil | 12,250 | Jan 5, 2001 | 1 | Feb 2016 |
| Parks Field Unit 2 #220842-329-31235 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 12,800 | Apr 28, 2000 | 4 | Apr 2026 |
| Parks Field Unit 2 #210242-329-00910 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,989 | Oct 22, 1999 | 2 | Apr 2026 |
| Parks Field Unit #1808A42-329-31236 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 12,700 | Oct 19, 1998 | 4 | Apr 2026 |
| Bryant G. C NCT-2 #642-329-33715 | Chevron U. S. A. Inc. only | MidlandParks (Consolidated) | PluggedOil | 11,100 | Apr 23, 1997 | 1 | Aug 2016 |
| Bryant G. C NCT-2 #442-329-33664 | Chevron U. S. A. Inc. only | MidlandParks (Consolidated) | PluggedOil | 11,050 | Feb 18, 1997 | 1 | Aug 2016 |
| Bryant G. C NCT-2 #542-329-33665 | Chevron U. S. A. Inc. only | MidlandParks (Consolidated) | PluggedOil | 11,050 | Feb 18, 1997 | 1 | Aug 2016 |
| Bryant G. C NCT -2 #342-329-33647 | Chevron U. S. A. Inc. only | MidlandParks (Pennsylvanian) | PluggedOil | 11,000 | Jan 29, 1997 | 1 | Mar 2009 |
| Bryant G. C NCT-2 #242-329-33630 | Chevron U. S. A. Inc. only | MidlandParks (Consolidated) | PluggedOil | 11,000 | Dec 17, 1996 | 1 | Aug 2016 |
| Parks Field Unit 2 #130942-329-00848 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,587 | Sep 21, 1995 | 2 | Apr 2026 |
| Haley C. B. -a- #442-329-10367 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 11,975 | Jul 21, 1995 | 3 | Oct 2024 |
| Parks Field Unit No. 2 #2401HZ42-329-00814 | XTO Energy Inc. only | MidlandParks (Devonian) | ActiveGas | 13,838 | Oct 28, 1994 | 3 | Apr 2026 |
| Back Claud #442-329-00813 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,649 | Aug 16, 1994 | 2 | Jul 2024 |
| Parks Roy #1542-329-00967 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,200 | Jul 14, 1994 | 1 | Apr 2026 |
| Parks Field Unit 2 #180342-329-00839 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,618 | Jul 13, 1994 | 2 | Apr 2026 |
| Parks Field Unit 2 #131142-329-00850 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,480 | Jul 7, 1994 | 2 | Apr 2026 |
| Haley J. F. #142-329-01002 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,527 | Feb 16, 1994 | 2 | Apr 2025 |
| Parks Field Unit 2 #210142-329-00909 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,380 | Feb 1, 1994 | 1 | Apr 2026 |
| Parks Field Unit 2 #141842-329-00970 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,430 | Feb 1, 1994 | 1 | Apr 2026 |
| Parks Field Unit 2 #140542-329-00842 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,280 | Jul 15, 1993 | 1 | Apr 2026 |
| Benge Arch #1042-329-31477 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 11,200 | Nov 24, 1992 | 3 | Mar 2024 |
| Scharbauer C. Estate -E- NCT-1 #1 U42-329-30015 | Chevron U. S. A. Inc. only | MidlandParks (Consolidated) | PluggedOil | 12,400 | Sep 29, 1992 | 1 | Jan 2016 |
| Parks #142-329-32218 | COG Operating LLC only | MidlandParks (Consolidated) | ActiveOil | 10,750 | Jul 9, 1991 | 2 | May 2025 |
| Haley C. B. #142-329-00903 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,540 | Jul 30, 1990 | 2 | Nov 2024 |
| Collings H. S. #342-329-00972 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,520 | Jul 2, 1990 | 2 | Apr 2023 |
| Parks Field Unit 2 #180642-329-00845 | COG Operating LLC only | MidlandParks (Consolidated) | ActiveOil | 10,675 | Dec 18, 1989 | 2 | Apr 2026 |
| Parks Field Unit 2 #130342-329-00838 | COG Operating LLC only | MidlandParks (Consolidated) | PluggedOil | 10,505 | Nov 16, 1989 | 2 | Apr 2026 |
| Parks Roy #442-329-00840 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 10,550 | Jun 23, 1989 | 2 | Apr 2026 |