| Parker Fee -a- #2A42-179-84146 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 2,968 | Apr 11, 2025 | — | — |
| Maguire B Unit #1HHZ42-439-35726 | O.G.P. Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Feb 15, 2011 | — | — |
| Maguire a Unit #1HHZ42-439-34411 | O.G.P. Operating Inc. | Tarrant, TXNewark East (Barnett Shale) | PluggedGas | 9,000 | Jun 19, 2009 | — | — |
| Parker Fee a #3242-179-02235 | O.G.P. Operating Inc. | Gray, TXPanhandle East | ActiveGas | 3,200 | Apr 30, 1999 | — | — |
| Parker Fee a #4042-179-30213 | O.G.P. Operating Inc. | Gray, TXPanhandle East | ActiveGas | 3,187 | Apr 30, 1999 | — | — |
| Parker Fee a #4242-179-30244 | O.G.P. Operating Inc. | Gray, TXPanhandle East | ActiveGas | 3,118 | Apr 30, 1999 | — | — |
| Parker Fee -a- #6242-179-32348 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | Shut inOil | 3,074 | Apr 9, 1998 | — | — |
| Parker Fee -a- #52A42-179-32250 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | Shut inOil | 2,995 | Feb 26, 1997 | — | — |
| Parker Fee -a- #6342-179-32234 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 2,950 | Jan 27, 1997 | — | — |
| Parker Fee -a- #6042-179-32064 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Jul 15, 1993 | — | — |
| Parker Fee -a- #6142-179-32065 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 2,944 | Jul 15, 1993 | — | — |
| Parker Fee -a- #5842-179-32042 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Oct 28, 1992 | — | — |
| Parker Fee -a- #5942-179-32043 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 3,015 | Oct 27, 1992 | — | — |
| Parker Fee -a- #5742-179-32010 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | Shut inOil | 2,935 | Dec 17, 1990 | — | — |
| Parker Fee -a- #5642-179-31999 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 3,043 | Sep 26, 1990 | — | — |
| Parker Fee -a- #5242-179-31937 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Sep 2, 1988 | — | — |
| Stewart -a- #242-431-31943 | O.G.P. Operating Inc. | Sterling, TXCredo (Wolfcamp) | PluggedOil | 7,800 | May 11, 1988 | — | — |
| Stewart -a- #142-431-31899 | O.G.P. Operating Inc. | Sterling, TXCredo (Wolfcamp) | PluggedOil | 7,800 | Nov 23, 1987 | — | — |
| Parker Fee -a- #5542-179-31896 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Oct 6, 1987 | — | — |
| Parker Fee -a- #5442-179-31882 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | Shut inOil | 2,990 | May 18, 1987 | — | — |
| Parker Fee -a- #5342-179-31879 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 2,845 | Apr 20, 1987 | — | — |
| Boyd #142-353-31898 | O.G.P. Operating Inc. | Nolan, TXWhite Flat | ActiveOil | 5,714 | Nov 19, 1985 | — | — |
| Parker Fee -a- #5142-179-31816 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Aug 20, 1985 | — | — |
| Parker Fee -a- #5042-179-31738 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Nov 7, 1984 | — | — |
| Parker Fee -a- #4942-179-31714 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Oct 12, 1984 | — | — |
| Parker Fee -a- #4842-179-31715 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 2,875 | Oct 12, 1984 | — | — |
| Parker Fee -a- #4742-179-31657 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 2,890 | Jun 4, 1984 | — | — |
| Parker Fee -a- #4642-179-31591 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Dec 30, 1983 | — | — |
| Parker Fee -a- #4142-179-31480 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 2,942 | Aug 16, 1983 | — | — |
| Parker Fee -a- #4442-179-31468 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,000 | Aug 12, 1983 | — | — |
| Rock Pen North #342-235-31902 | O.G.P. Operating Inc. | Irion, TXRock Pen (Canyon) | PluggedOil | 7,400 | Mar 1, 1982 | — | — |
| Durham #542-081-31064 | O.G.P. Operating Inc. | Coke, TXBloodworth NE. (5750 Canyon) | PluggedOil | 6,700 | Nov 3, 1981 | — | — |
| Harris Estate #142-081-30747 | O.G.P. Operating Inc. | Coke, TXLygay | PluggedGas | 7,200 | Oct 1, 1980 | — | — |
| Durham #342-081-30822 | O.G.P. Operating Inc. | Coke, TXBloodworth NE. (5750 Canyon) | PluggedOil | 6,700 | Oct 9, 1979 | — | — |
| Terry B #120642-081-30809 | O.G.P. Operating Inc. | Coke, TXJameson (Strawn) | PluggedOil | 7,400 | Sep 5, 1979 | — | — |
| Terry B #145342-081-30795 | O.G.P. Operating Inc. | Coke, TXJameson (Strawn) | PluggedOil | 7,400 | Aug 10, 1979 | — | — |
| Turner Properties-Jameson #242-081-30781 | O.G.P. Operating Inc. | Coke, TXBloodworth N. (Canyon 5650) | PluggedOil | 6,300 | Jun 21, 1979 | — | — |
| Harris Estate #242-081-30774 | O.G.P. Operating Inc. | Coke, TXLygay | PluggedOil | 7,000 | Jun 19, 1979 | — | — |
| Baker #121742-235-31377 | O.G.P. Operating Inc. | Irion, TXBaker Ranch (Canyon) | PluggedOil | 7,200 | May 7, 1979 | — | — |
| Terry B #120442-081-30746 | O.G.P. Operating Inc. | Coke, TXJameson (Strawn) | PluggedOil | 7,400 | Mar 9, 1979 | — | — |
| Terry B #145242-081-30743 | O.G.P. Operating Inc. | Coke, TXJameson (Strawn) | PluggedOil | 7,400 | Feb 28, 1979 | — | — |
| Durham #142-081-30729 | O.G.P. Operating Inc. | Coke, TXBloodworth NE. (5750 Canyon) | PluggedOil | 7,070 | Jan 24, 1979 | — | — |
| Terry B #120242-081-30709 | O.G.P. Operating Inc. | Coke, TXJameson (Strawn) | PluggedOil | 7,400 | Nov 8, 1978 | — | — |
| Pet-Co #142-263-30604 | O.G.P. Operating Inc. | Kent, TXLyn-Kay South (Canyon Reef) | ActiveOil | 6,118 | Jun 23, 1978 | — | — |
| Hendry M. C. D #442-081-00032 | O.G.P. Operating Inc. | Coke, TXJameson (Strawn) | PluggedOil | — | — | — | — |
| Carter-Reynolds #442-179-00644 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | — | — | — | — |
| Carter-Reynolds #242-179-00657 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | — | — | — | — |
| Parker Fee -a- #842-179-02203 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveInjection | 3,065 | — | — | — |
| Parker Fee -a- #2642-179-02218 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | — | — | — | — |
| Parker Fee -a- #2142-179-02226 | O.G.P. Operating Inc. | Gray, TXPanhandle Gray County Field | ActiveOil | 1,700 | — | — | — |