| Whiting 9 #1HHZ42-495-34574 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,831 | Jan 26, 2021 | — | — |
| University O 25 #942-103-33166 | Formentera Operations LLC | Crane, TXBlock 31 (Devonian) | ActiveOil | 9,250 | Apr 24, 2020 | — | — |
| Rust 24 #2HHZ42-495-34391 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,428 | Jul 8, 2019 | — | — |
| Rust 24 #5HHZ42-495-34372 | Formentera Operations LLC | Winkler, TXKeystone (San Andres) | ActiveInjection | 4,844 | Jun 14, 2019 | — | — |
| Whiting 21 #2HHZ42-495-01368 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,921 | May 16, 2019 | — | — |
| Marilyn 5-5 #1HAHZ42-483-33970 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 12,432 | Apr 24, 2019 | — | — |
| Stonegate 1724 #1HHZ42-495-34349 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 8,045 | Apr 18, 2019 | — | — |
| Stonegate 152 #2HHZ42-495-34346 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 8,007 | Apr 1, 2019 | — | — |
| V Bar 10 #2HHZ42-495-34316 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,927 | Mar 1, 2019 | — | — |
| Stiles 1 #2101HHZ42-483-33918 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 12,975 | Feb 22, 2019 | — | — |
| Waddell Dunes 8 #1HHZ42-495-34312 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 8,284 | Feb 12, 2019 | — | — |
| Anadarko 11 #1HHZ42-495-34309 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 8,018 | Feb 6, 2019 | — | — |
| Ally #8HHZ42-495-34282 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,577 | Jan 14, 2019 | — | — |
| Stonegate 6 #1HHZ42-495-34262 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,807 | Dec 31, 2018 | — | — |
| Rust 24 #1HHZ42-495-34261 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,301 | Dec 10, 2018 | — | — |
| Walton J. B. #502R42-495-34162 | Formentera Operations LLC | Winkler, TXKermit | ActiveOil | 3,713 | Sep 30, 2018 | — | — |
| University -42- #142-103-32570 | Formentera Operations LLC | Crane, TXBlock 31 (Devonian) | ActiveOil | 11,040 | Aug 2, 2018 | — | — |
| V-Bar 15 #2HHZ42-495-34167 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,939 | Jun 11, 2018 | — | — |
| Campbell #6HHZ42-495-34154 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,584 | May 25, 2018 | — | — |
| Bruce and Bar #3HHZ42-495-34125 | Formentera Operations LLC | Winkler, TXFlying Dove (Miss.) | ActiveOil | 11,164 | May 8, 2018 | — | — |
| Ally #7HHZ42-495-34137 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,616 | May 2, 2018 | — | — |
| Norma Jeanne #01HXHZ42-507-33322 | Formentera Operations LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,524 | Apr 11, 2018 | — | — |
| Whiting 21 #1HHZ42-495-34095 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,878 | Mar 26, 2018 | — | — |
| Anadarko 14 #1HHZ42-495-34081 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,970 | Mar 13, 2018 | — | — |
| Norma Jeanne #01HYHZ42-507-33323 | Formentera Operations LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,592 | Mar 5, 2018 | — | — |
| Norma Jeanne #01HZHZ42-507-33324 | Formentera Operations LLC | Zavala, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,594 | Mar 5, 2018 | — | — |
| Whiting North 26 #1HHZ42-495-34061 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 8,277 | Feb 15, 2018 | — | — |
| Dunes #61HHZ42-495-34056 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 8,297 | Feb 12, 2018 | — | — |
| Ally #6HHZ42-495-34048 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,617 | Jan 31, 2018 | — | — |
| Campbell Glo 21 #1HHZ42-495-34022 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,500 | Dec 21, 2017 | — | — |
| V Bar 10 #1HHZ42-495-33996 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,907 | Nov 29, 2017 | — | — |
| East Keystone (San a Holt Unit) #142-495-33963 | Formentera Operations LLC | Winkler, TXKeystone (Consolidated) | Shut inOil | 5,635 | Nov 2, 2017 | — | — |
| Bashara-Prothro #10542-495-33949 | Formentera Operations LLC | Winkler, TXKeystone (Consolidated) | ActiveOil | 6,330 | Oct 25, 2017 | — | — |
| Bruce and Bar #2HHZ42-495-33907 | Formentera Operations LLC | Winkler, TXFlying Dove (Miss.) | ActiveOil | 10,285 | Aug 21, 2017 | — | — |
| Bashara M. J. #10142-495-33898 | Formentera Operations LLC | Winkler, TXKeystone (Consolidated) | Shut inOil | 5,968 | Jul 31, 2017 | — | — |
| State-Walton E #10142-495-33882 | Formentera Operations LLC | Winkler, TXKeystone (Consolidated) | ActiveOil | 8,165 | Jul 5, 2017 | — | — |
| Bashara-Prothro #10342-495-33878 | Formentera Operations LLC | Winkler, TXKeystone (Consolidated) | ActiveOil | 6,307 | Jun 30, 2017 | — | — |
| V-Bar 15 #1HHZ42-495-33859 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,911 | May 24, 2017 | — | — |
| Goldsmith-Cummins /Deep/ Unit #2742-135-00357 | Formentera Operations LLC | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,300 | May 12, 2017 | — | — |
| Pirate U 13-13 #542-003-47555 | Formentera Operations LLC | Andrews, TXShafter Lake (San Andres) | ActiveInjection | 5,330 | May 9, 2017 | — | — |
| Stonegate 15 #1HHZ42-495-33851 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 8,020 | May 8, 2017 | — | — |
| Pirate U 13-13 #342-003-47540 | Formentera Operations LLC | Andrews, TXShafter Lake (San Andres) | Shut inOil | 5,034 | Apr 26, 2017 | — | — |
| Pirate U 13-13 #442-003-47541 | Formentera Operations LLC | Andrews, TXShafter Lake (San Andres) | Shut inOil | 5,020 | Apr 26, 2017 | — | — |
| Bashara-Prothro #10142-495-33844 | Formentera Operations LLC | Winkler, TXKeystone (Consolidated) | ActiveOil | 5,610 | Apr 21, 2017 | — | — |
| Coachwhip 25 #2HHZ42-495-33842 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,490 | Apr 20, 2017 | — | — |
| Fernandes Glo 18 #2HHZ42-495-33841 | Formentera Operations LLC | Winkler, TXKeystone (Wolfcamp) | ActiveOil | 7,688 | Apr 13, 2017 | — | — |
| Goldsmith-Cummins /Deep/ Unit #19742-135-36398 | Formentera Operations LLC | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,453 | Apr 11, 2017 | — | — |
| Goldsmith-Cummins /Deep/ Unit #19942-135-36779 | Formentera Operations LLC | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,410 | Mar 31, 2017 | — | — |
| Goldsmith-Cummins /Deep/ Unit #19842-135-36792 | Formentera Operations LLC | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,439 | Mar 29, 2017 | — | — |
| TXL South Unit #5904 W42-135-08289 | Formentera Operations LLC | Ector, TXTXL (Tubb) | ActiveInjection | 6,500 | Mar 10, 2017 | — | — |