| Junita #180142-219-33734 | Tamarack Petroleum Company Inc. | HockleyLevelland | Not on scheduleOil | 5,000 | Oct 29, 2026 | 2 | Jul 2026 |
| Boyd #3SW42-383-00421 | Tamarack Petroleum Company Inc. | ReaganCalvin (Dean) | PluggedOil | 7,950 | Mar 19, 2019 | 1 | Jul 2026 |
| Barnett #1242-363-36173 | Tamarack Petroleum Company, Inc. | Palo Pinto | Not on scheduleOil | 6,200 | Jul 26, 2017 | 2 | Jul 2026 |
| Jones Heirs #142-237-40237 | Tamarack Petroleum Company Inc. | JackKRS (Marble Falls) | PluggedOil | 6,200 | Sep 9, 2016 | 2 | Mar 2019 |
| Newton #142-049-36167 | Tamarack Petroleum Company Inc. | BrownBrown County Regular | PluggedOil | 4,000 | Oct 24, 2014 | 1 | May 2016 |
| Barnett #242-363-36120 | Tamarack Petroleum Company, Inc. | Palo Pinto | Not on schedule | 6,200 | Feb 28, 2013 | 2 | — |
| Lyon a Unit #142-367-35363 | Tamarack Petroleum Company Inc. | ParkerWildcat | Not on scheduleOil | 6,850 | Feb 25, 2013 | 2 | Jul 2026 |
| Southeast Whiteface Unit #130942-219-36861 | Tamarack Petroleum Company, Inc. | Hockley | Not on schedule | 5,000 | Nov 16, 2005 | 1 | — |
| Southeast Whiteface Unit #180742-219-36831 | Tamarack Petroleum Company, Inc. | Hockley | Not on schedule | 5,000 | Sep 29, 2005 | 1 | — |
| Southeast Whiteface Unit #180642-219-36832 | Tamarack Petroleum Company, Inc. | Hockley | Not on schedule | 5,000 | Sep 29, 2005 | 1 | — |
| Sutton #151242-105-38327 | Tamarack Petroleum Company Inc. | CrockettOzona (Canyon Sand) | PluggedGas | 6,500 | Jan 18, 2000 | 1 | Apr 2021 |
| Sutton #11142-105-38239 | Tamarack Petroleum Company Inc. | CrockettOzona (Canyon Sand) | PluggedGas | 6,500 | Feb 1, 1999 | 1 | Apr 2021 |
| Crawford #142-285-32550 | Tamarack Petroleum Company Inc. | LavacaHope (Frio 2893) | PluggedGas | 3,300 | May 12, 1998 | 1 | Jan 2002 |
| Hier-Ton #142-285-32327 | Tamarack Petroleum Company Inc. | LavacaHope (Yegua 4850) | PluggedGas | 6,000 | Apr 17, 1997 | 4 | Dec 1998 |
| Clark, Gladys #142-383-30749 | Tamarack Petroleum Company, Inc. | Reagan | Not on scheduleOil | 8,325 | Apr 30, 1996 | 1 | Mar 2014 |
| Halff -a- #242-383-30834 | Tamarack Petroleum Company, Inc. | Reagan | Not on scheduleOil | 8,345 | Apr 15, 1996 | 1 | Mar 2019 |
| Butler L. L. #142-003-37020 | Tamarack Petroleum Company Inc. | AndrewsGlasco (Wolfcamp 9715) | PluggedOil | 14,500 | Jan 8, 1993 | 3 | Jul 2026 |
| Penney, James #142-401-32448 | Tamarack Petroleum Company, Inc. | Rusk | Plugged | 9,300 | Jan 8, 1993 | 2 | — |
| Mills -B- #1HZ42-163-30294 | Tamarack Petroleum Company Inc. | FrioPearsall (Austin Chalk) | PluggedOil | 5,595 | Oct 16, 1992 | 2 | Jul 2026 |
| University 37 #142-003-37016 | Tamarack Petroleum Company Inc. | AndrewsHutex (Devonian) | PluggedOil | 12,500 | Oct 29, 1991 | 1 | Jan 1996 |
| O'Connor SWD #142-163-30163 | Tamarack Petroleum Company, Inc. | Frio | Not on scheduleOil | 4,145 | Oct 3, 1991 | 1 | Jul 2026 |
| McKinley a #1HZ42-163-32778 | Tamarack Petroleum Company Inc. | FrioPearsall (Austin Chalk) | PluggedOil | 5,950 | Jul 25, 1990 | 1 | Oct 1995 |
| Mills, J. C. "C" #142-163-30159 | Tamarack Petroleum Company, Inc. | Frio | Not on scheduleOil | 6,000 | Dec 12, 1989 | 1 | — |
| Johnson Ranch #142-301-30844 | Tamarack Petroleum Company Inc. | LovingRed Bluff (Brushy Canyon) | PluggedOil | 6,800 | May 10, 1989 | 2 | Apr 1993 |
| McGuire #142-165-33784 | Tamarack Petroleum Company Inc. | GainesTripp (Ellenburger) | Not on scheduleOil | 13,700 | Mar 15, 1988 | 2 | Jul 2026 |
| Giesecke #1X42-165-33591 | Tamarack Petroleum Company Inc. | GainesTripp (Ellenburger) | Not on scheduleOil | 13,700 | Jul 23, 1987 | 2 | Jul 2026 |
| Giesecke #142-165-10203 | Tamarack Petroleum Company, Inc. | Gaines | Not on scheduleOil | 13,700 | Feb 6, 1987 | 1 | — |
| Stevenson "26" #242-383-33689 | Tamarack Petroleum Company, Inc. | Reagan | Not on schedule | 8,400 | Dec 23, 1985 | 1 | — |
| White 15 #142-317-33077 | Tamarack Petroleum Company Inc. | MartinHamilton Draw (Strawn) | PluggedOil | 11,000 | Nov 27, 1984 | 1 | — |
| Texaco State #142-389-31566 | Tamarack Petroleum Company Inc. | ReevesSand Lake West (Cherry Canyon) | PluggedOil | 6,025 | Nov 2, 1984 | 1 | — |
| Sugg a 33 #142-383-33182 | Tamarack Petroleum Company Inc. | ReaganSpraberry (Trend Area) | PluggedOil | 7,000 | Sep 18, 1984 | 1 | — |
| Arnwine 12 #142-219-34500 | Tamarack Petroleum Company Inc. | HockleyHamilton NE. (Clearfork) | PluggedOil | 6,500 | Aug 28, 1984 | 1 | — |
| Newsom "B" #142-163-30677 | Tamarack Petroleum Company, Inc. | Frio | Not on scheduleOil | 4,000 | May 15, 1984 | 1 | — |
| Wilke SWD #142-219-33603 | Tamarack Petroleum Company, Inc. | Hockley | Not on scheduleOil | 5,000 | Jan 17, 1984 | 2 | Jan 2026 |
| Whitley #142-177-30204 | Tamarack Petroleum Company Inc. | GonzalesNixon | PluggedOil | 5,680 | Dec 27, 1983 | 1 | — |
| Turner -40- #142-329-31260 | Tamarack Petroleum Company Inc. | MidlandSpraberry (Trend Area) | PluggedOil | 8,900 | Dec 27, 1983 | 1 | Sep 2000 |
| Toalson #542-163-30361 | Tamarack Petroleum Company, Inc. | Frio | Not on scheduleOil | 4,350 | Sep 23, 1983 | 1 | — |
| Voss Nan #242-163-30214 | Tamarack Petroleum Company Inc. | FrioToalson (Olmos -A-) | PluggedOil | 5,792 | Sep 16, 1983 | 1 | Dec 1998 |
| Sanders J. T. et al #142-329-31081 | Tamarack Petroleum Company Inc. | MidlandSweetie Peck (Wolfcamp U.) | PluggedOil | 10,934 | Jul 7, 1983 | 2 | Jan 2021 |
| Massey #0142-419-30459 | Tamarack Petroleum Company, Inc. | Shelby | Plugged | 7,790 | Jun 14, 1983 | 1 | — |
| Grice-Herrington #142-303-30916 | Tamarack Petroleum Company, Inc. | Lubbock | Not on schedule | 5,700 | Apr 20, 1983 | 1 | — |
| Herrington #142-303-30907 | Tamarack Petroleum Company, Inc. | Lubbock | Plugged | 5,606 | Mar 17, 1983 | 1 | — |
| Junita #180242-219-33731 | Tamarack Petroleum Company Inc. | HockleyLevelland | PluggedOil | 5,000 | Feb 7, 1983 | 1 | Jul 2026 |
| Junita #180342-219-33732 | Tamarack Petroleum Company Inc. | HockleyLevelland | Not on scheduleOil | 5,000 | Feb 7, 1983 | 1 | Jul 2026 |
| Junita #180442-219-33733 | Tamarack Petroleum Company Inc. | HockleyLevelland | Not on scheduleOil | 5,000 | Feb 7, 1983 | 1 | Jul 2026 |
| Stone #140142-219-33699 | Tamarack Petroleum Company Inc. | HockleyLevelland | Not on scheduleOil | 5,000 | Jan 18, 1983 | 1 | Jul 2026 |
| Stone #140242-219-33736 | Tamarack Petroleum Company Inc. | HockleyLevelland | Not on scheduleOil | 5,000 | Jan 11, 1983 | 1 | Jul 2026 |
| Johnson 113A #142-413-31292 | Tamarack Petroleum Company Inc. | SchleicherEldorado South (Canyon) | PluggedGas | 6,650 | Dec 31, 1982 | 1 | — |
| Cowan #142-023-30898 | Tamarack Petroleum Company, Inc. | Baylor | Plugged | 5,450 | Dec 17, 1982 | 1 | — |
| Shipp #142-151-81109 | Tamarack Petroleum Company, Inc. | Fisher | Plugged | 5,602 | Dec 8, 1982 | 1 | — |