| Ratliff Ranch a #242-135-41938 | Ovintiv USA Inc. | EctorHeadlee N. (Devonian) | ActiveOil | 13,710 | Sep 23, 2026 | 2 | Jul 2026 |
| University -5- #2R42-003-00446 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | ActiveOil | 13,862 | Jul 18, 2025 | 2 | Jul 2026 |
| Ratliff Sallie W. #4X42-135-05000 | Ovintiv USA Inc. | EctorRatliff (Penn.) | ActiveOil | 10,869 | Apr 16, 2025 | 6 | Jul 2026 |
| Ratliff S. W. a #1642-135-40679 | Ovintiv USA Inc. | EctorSpraberry (Trend Area) | ActiveOil | 13,637 | Apr 11, 2025 | 2 | Jul 2026 |
| Ratliff Sallie W. #742-135-20824 | Ovintiv USA Inc. | EctorHeadlee N. (Devonian) | PluggedOil | 12,297 | May 30, 2024 | 1 | Jul 2026 |
| Ratliff Sallie W. a/C 3 #b 142-135-05003 | Ovintiv USA Inc. | EctorRatliff (Ellenburger) | Shut inOil | 13,552 | Sep 7, 2021 | 3 | Jul 2026 |
| Ratliff Sallie W. a/C 3 #342-135-04999 | Ovintiv USA Inc. | EctorRatliff (Ellenburger) | Shut inOil | 13,640 | Feb 25, 2020 | 1 | Jul 2026 |
| Mabee Ranch -318- #342-317-34719 | Ovintiv USA Inc. | MartinSpraberry (Trend Area) | PluggedOil | 13,500 | Aug 15, 2014 | 3 | Jul 2026 |
| Mabee Ranch -318- #142-317-34556 | Ovintiv USA Inc. | MartinSpraberry (Trend Area) | PluggedOil | 13,500 | Jul 17, 2014 | 2 | Jul 2026 |
| Alhanco-Thames #142-317-33374 | Ovintiv USA Inc. | MartinSpraberry (Trend Area) | ActiveOil | 12,300 | Jul 25, 2012 | 2 | Jul 2026 |
| Uls 5-27 #142-003-42669 | Ovintiv USA Inc. | AndrewsBlock 5 (Devonian) | Shut inOil | 12,580 | Feb 15, 2011 | 3 | Jul 2026 |
| Univ. 14-7 #1R42-317-30447 | Ovintiv USA Inc. | MartinMustang Draw (Devonian) | PluggedOil | 12,800 | Feb 3, 2011 | 1 | Jul 2026 |
| Holt Ranch NW #0601B42-317-35743 | Ovintiv USA Inc. | MartinSpraberry (Trend Area) | Shut inOil | 13,280 | Nov 29, 2010 | 3 | Jul 2026 |
| University 39 #142-003-39027 | Ovintiv USA Inc. | AndrewsSpraberry (Trend Area) | Shut inOil | 12,705 | Sep 14, 2010 | 2 | Jul 2026 |
| Texas Univ.-TT #2042-003-04584 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | ActiveOil | 12,532 | Apr 29, 2010 | 1 | Jul 2026 |
| University 8-11 #242-003-39849 | Ovintiv USA Inc. | AndrewsHutex (Bend) | Shut inOil | 12,505 | Jun 22, 2009 | 2 | Jul 2026 |
| Texas Teasip University #142-003-40983 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | Shut inOil | 12,610 | Feb 23, 2009 | 1 | Jul 2026 |
| Texas Univ. -CC- #1642-003-04742 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | Shut inOil | 12,679 | Oct 24, 2008 | 1 | Jul 2026 |
| Texas Univ. -CC- #1142-003-04581 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | ActiveOil | 13,838 | Oct 21, 2008 | 1 | Jul 2026 |
| Texas Univ. -CC- #1842-003-04590 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | ActiveOil | 12,575 | Oct 6, 2008 | 1 | Jul 2026 |
| University Consolidated Xiii #4D42-003-05989 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | PluggedOil | 5,000 | Aug 28, 2007 | 1 | — |
| University 38BQ #1HZ42-003-39382 | Ovintiv USA Inc. | AndrewsSatellite (Devonian) | Shut inOil | 12,630 | Sep 14, 2006 | 4 | Jul 2026 |
| University 8-2 #2HZ42-003-38183 | Ovintiv USA Inc. | AndrewsHutex (Devonian) | Shut inOil | 13,018 | Sep 8, 2006 | 3 | Jul 2026 |
| University 8-11 #142-003-39850 | Ovintiv USA Inc. | AndrewsHutex (Devonian) | Shut inOil | 12,724 | Jul 17, 2006 | 1 | Jul 2026 |
| Ratliff S. W. -a- #3HZ42-135-05010 | Ovintiv USA Inc. | EctorHeadlee N. (Devonian) | ActiveOil | 12,159 | Sep 23, 2005 | 2 | Jul 2026 |
| Univ. 14-7 #242-317-30550 | Ovintiv USA Inc. | MartinMustang Draw (Devonian) | PluggedOil | 12,238 | Mar 18, 2005 | 1 | Jul 2026 |
| State of Texas BV #142-003-07100 | Ovintiv USA Inc. | AndrewsBlock 5 (Devonian) | ActiveInjection | 7,020 | Nov 5, 2004 | 1 | Jul 2026 |
| Holt Ranch -S- #142-317-34462 | Ovintiv USA Inc. | MartinP Ranch (Devonian) | PluggedOil | 5,350 | Jun 9, 2004 | 1 | Nov 2023 |
| Holt Ranch -248- #142-317-34444 | Ovintiv USA Inc. | MartinP Ranch (Devonian) | PluggedOil | 13,500 | Feb 9, 2004 | 1 | Apr 2020 |
| Ratliff Sallie W. a/C 3 #642-135-05002 | Ovintiv USA Inc. | EctorRatliff (Ellenburger) | PluggedOil | 14,000 | Aug 29, 2003 | 2 | Jul 2026 |
| University 38 #142-003-38944 | Ovintiv USA Inc. | AndrewsSatellite (Devonian) | ActiveOil | 12,950 | Dec 21, 2001 | 1 | Jul 2026 |
| University -a- -KO- #342-003-38843 | Ovintiv USA Inc. | AndrewsHutex (Devonian) | Shut inOil | 12,549 | Aug 3, 2001 | 1 | Jul 2026 |
| Ratliff Sallie W. #5HZ42-135-05001 | Ovintiv USA Inc. | EctorHeadlee N. (Devonian) | PluggedOil | 13,800 | May 5, 2000 | 1 | Jul 2026 |
| Texas University -UU- #642-003-04730 | Ovintiv USA Inc. | AndrewsMagutex (Strawn) | Shut inOil | 12,750 | Dec 13, 1999 | 1 | Jul 2026 |
| University -D- #202542-003-33889 | Ovintiv USA Inc. | AndrewsHutex (Devonian) | ActiveOil | 12,637 | Nov 24, 1999 | 3 | Jul 2026 |
| Ratliff Sallie W. #842-135-20383 | Ovintiv USA Inc. | EctorHeadlee N. (Devonian) | PluggedOil | 12,366 | Jun 7, 1996 | 1 | Jul 2026 |
| Holt Ranch #2RHZ42-317-33918 | Ovintiv USA Inc. | MartinReef Exploration (Devonian) | PluggedOil | 14,000 | Apr 24, 1996 | 2 | Jul 2026 |
| Holt Ranch #2 A42-317-34005 | Ovintiv USA Inc. | MartinReef Exploration (Devonian) | PluggedOil | 12,500 | Apr 21, 1995 | 1 | Jul 2026 |
| Texas Univ. -CC- #2542-003-04562 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | PluggedOil | 12,480 | Mar 7, 1994 | 1 | Jul 2026 |
| Holt Ranch #342-317-33943 | Ovintiv USA Inc. | MartinReef Exploration (Devonian) | PluggedOil | 13,500 | Aug 26, 1993 | 1 | Jul 2026 |
| Texas Univ. -CC- #142-003-04707 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | PluggedOil | 10,660 | Aug 23, 1993 | 1 | Jul 2026 |
| University -D- #302542-003-37104 | Ovintiv USA Inc. | AndrewsHutex (Devonian) | ActiveOil | 12,637 | Apr 19, 1993 | 4 | Jul 2026 |
| Holt Ranch #142-317-33908 | Ovintiv USA Inc. | MartinReef Exploration (Devonian) | PluggedOil | 13,500 | Mar 6, 1992 | 1 | Jul 2026 |
| Ratliff Sallie W. #1142-135-33629 | Ovintiv USA Inc. | EctorHeadlee N. (Canyon) | ActiveOil | 12,500 | Nov 1, 1990 | 2 | Jul 2026 |
| Ratliff Sallie W. #942-135-30193 | Ovintiv USA Inc. | EctorHeadlee N. (Devonian) | ActiveOil | 12,350 | Oct 17, 1990 | 1 | Jul 2026 |
| State of Texas -AV- #242-003-36488 | Ovintiv USA Inc. | AndrewsBlock 6 (Devonian) | Shut inOil | 12,700 | Aug 28, 1989 | 1 | Jul 2026 |
| University -D- #4025A42-003-35007 | Ovintiv USA Inc. | AndrewsHutex (Devonian) | PluggedOil | 12,700 | Jul 8, 1985 | 1 | Jul 2026 |
| State of Texas -AE- #2A42-003-30707 | Ovintiv USA Inc. | AndrewsMagutex (Devonian) | PluggedOil | 11,850 | Aug 9, 1982 | 1 | Jul 2026 |
| University -D- #12542-003-33084 | Ovintiv USA Inc. | AndrewsHutex (Devonian) | PluggedOil | 12,621 | Jan 22, 1982 | 2 | Jul 2026 |
| Ratliff Sallie W. #1042-135-33630 | Ovintiv USA Inc. | EctorHeadlee N. (Devonian) | PluggedOil | 12,500 | Apr 17, 1981 | 1 | Jul 2026 |