| Bartz 19 #2619HHZ42-483-33720 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 12,688 | Jun 18, 2013 | — | — |
| University B 38 #242-103-36210 | Formentera Operations LLC | Crane, TXBlock 31 (Penn. 7620) | ActiveOil | 8,920 | Jun 17, 2013 | — | — |
| Cowden 10 #1HHZ42-103-36205 | Formentera Operations LLC | Crane, TXMcElroy | ActiveOil | 2,990 | Jun 5, 2013 | — | — |
| Cowden 10 #6HHZ42-103-36206 | Formentera Operations LLC | Crane, TXMcElroy | ActiveOil | 2,969 | Jun 5, 2013 | — | — |
| Bartz 19A #2119HHZ42-483-33710 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | ActiveOil | 10,703 | May 30, 2013 | — | — |
| Barrow Augusta #140742-135-42535 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,850 | May 23, 2013 | — | — |
| Barrow Augusta #140842-135-42536 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,850 | May 23, 2013 | — | — |
| Barrow Augusta #230442-135-42537 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,000 | May 23, 2013 | — | — |
| Barrow Augusta #230542-135-42538 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,196 | May 23, 2013 | — | — |
| Barrow Augusta #230742-135-42540 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | Shut inOil | 11,200 | May 23, 2013 | — | — |
| Barrow Augusta #230842-135-42541 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,207 | May 23, 2013 | — | — |
| Cummins -B- #32HHZ42-135-42528 | Formentera Operations LLC | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,715 | May 22, 2013 | — | — |
| Cummins -B- #33HHZ42-135-42529 | Formentera Operations LLC | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,715 | May 22, 2013 | — | — |
| Stiles 1 #1701HHZ42-483-33709 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 13,238 | May 22, 2013 | — | — |
| Amburgey Unit #1HHZ42-495-33507 | Formentera Operations LLC | Winkler, TXF. A. Hogg (Penn Detrital) | ActiveOil | 8,779 | May 21, 2013 | — | — |
| Moore 62 #9HHZ42-483-33705 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | ActiveOil | 10,807 | May 13, 2013 | — | — |
| Stiles 18 #2318HHZ42-483-33698 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 12,924 | May 2, 2013 | — | — |
| Barrow Augusta #140542-135-42488 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,682 | Apr 29, 2013 | — | — |
| Barrow Augusta #140642-135-42489 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,814 | Apr 29, 2013 | — | — |
| Stiles 3 #2903HHZ42-483-33690 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | ActiveOil | 11,323 | Apr 29, 2013 | — | — |
| Newsom #1HHZ42-163-33715 | Formentera Operations LLC | Frio, TXPearsall (Austin Chalk) | PluggedOil | 7,000 | Apr 23, 2013 | — | — |
| Hausser #1HHZ42-163-33710 | Formentera Operations LLC | Frio, TXBriscoe Ranch (Eagleford) | ActiveOil | 6,136 | Apr 19, 2013 | — | — |
| Sandra #3019HHZ42-483-33683 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 14,081 | Apr 19, 2013 | — | — |
| J.W. Owens Q #160542-105-41750 | Formentera Operations LLC | Crockett, TXClara Couch | ActiveOil | 2,420 | Apr 9, 2013 | — | — |
| Barrow Augusta #230142-135-42395 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,100 | Apr 1, 2013 | — | — |
| Tyler 55 #8HHZ42-483-33679 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 13,671 | Apr 1, 2013 | — | — |
| Tubb J. B. -C- #542-103-02803 | Formentera Operations LLC | Crane, TXSand Hills (Judkins) | Shut inOil | 4,778 | Mar 28, 2013 | — | — |
| TXL North Unit #1030HHZ42-135-42391 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,875 | Mar 28, 2013 | — | — |
| TXL North Unit #1031HWHZ42-135-42393 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 7,018 | Mar 28, 2013 | — | — |
| Barrow Augusta #230242-135-42407 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,090 | Mar 28, 2013 | — | — |
| Barrow Augusta #230342-135-42408 | Formentera Operations LLC | Ector, TXSpraberry (Trend Area) | ActiveOil | 11,100 | Mar 28, 2013 | — | — |
| Stiles 68 #2968HHZ42-483-33673 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 12,800 | Mar 28, 2013 | — | — |
| Couch Clara -B- #942-105-41752 | Formentera Operations LLC | Crockett, TXClara Couch | Shut inOil | 2,220 | Mar 21, 2013 | — | — |
| Owens J. W. -D- #301542-105-41751 | Formentera Operations LLC | Crockett, TXClara Couch | ActiveOil | 2,530 | Mar 20, 2013 | — | — |
| Stiles 3 #2503HHZ42-483-33672 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | ActiveOil | 10,610 | Mar 18, 2013 | — | — |
| University Devonian 48 #242-103-36134 | Formentera Operations LLC | Crane, TXBlock 31 (Penn. 7620) | ActiveOil | 9,110 | Mar 6, 2013 | — | — |
| University 48 #342-103-36135 | Formentera Operations LLC | Crane, TXBlock 31 (Devonian) | ActiveOil | 9,135 | Mar 6, 2013 | — | — |
| Owens J. W. #40842-105-41736 | Formentera Operations LLC | Crockett, TXClara Couch | Shut inOil | 2,510 | Feb 26, 2013 | — | — |
| Padgitt James T. #1417R42-105-41737 | Formentera Operations LLC | Crockett, TXClara Couch | Shut inOil | 1,951 | Feb 26, 2013 | — | — |
| Stiles 16 SL #1816HHZ42-483-33658 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 12,558 | Feb 22, 2013 | — | — |
| J. Muriel Reese #3HHZ42-367-35362 | Formentera Operations LLC | Parker, TXNewark East (Barnett Shale) | ActiveGas | 6,667 | Feb 21, 2013 | — | — |
| Stiles 17 #1617HHZ42-483-33654 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | ActiveOil | 10,478 | Feb 8, 2013 | — | — |
| Bartz 19 SL #2519HHZ42-483-33651 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 13,506 | Feb 6, 2013 | — | — |
| Stiles 3 #2303HHZ42-483-33652 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | ActiveOil | 10,642 | Feb 6, 2013 | — | — |
| Stiles 3 #2403HHZ42-483-33653 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | ActiveOil | 10,663 | Feb 6, 2013 | — | — |
| Tyler 55 #7HHZ42-483-33650 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | ActiveGas | 11,539 | Feb 5, 2013 | — | — |
| Moore 62 SL #11HHZ42-483-33648 | Formentera Operations LLC | Wheeler, TXStiles Ranch (Granite Wash Cons) | ActiveGas | 13,116 | Feb 4, 2013 | — | — |
| J.W. Owens Q #140542-105-41676 | Formentera Operations LLC | Crockett, TXClara Couch | ActiveOil | 2,429 | Jan 30, 2013 | — | — |
| Stiles 17 #1517HHZ42-483-33644 | Formentera Operations LLC | Wheeler, TXMills Ranch (Granite Wash Cons.) | Shut inOil | 10,493 | Jan 30, 2013 | — | — |
| Owens J. W. #30842-105-41698 | Formentera Operations LLC | Crockett, TXClara Couch | Shut inOil | 2,480 | Jan 23, 2013 | — | — |