| Goodwyn A.B. #1442-013-34841 | Calk Operating LLC only | Atascosa, TXSomerset | ActiveOil | 1,460 | Oct 26, 2013 | — | — |
| Goodwyn A.B. #1542-013-34842 | Calk Operating LLC only | Atascosa, TXSomerset | ActiveOil | 1,494 | Oct 26, 2013 | — | — |
| Ocelot #1HHZ42-013-34837 | Trailblazer Energy Resources LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,541 | Oct 25, 2013 | — | — |
| Billy Hindes-North Unit #3HHZ42-013-34839 | Javelin Energy Partners Mgmt LLC only | Atascosa, TXBriscoe Ranch (Eagleford) | ActiveOil | 8,248 | Oct 25, 2013 | — | — |
| Steinle-Phillips Unit #1HHZ42-013-34838 | Trailblazer Energy Resources LLC only | Atascosa, TXJourdanton (Buda) | ActiveOil | 7,560 | Oct 18, 2013 | — | — |
| Fernandez Unit #1HHZ42-013-34836 | Murphy Expl. & Prod. Co. - USA only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,022 | Oct 16, 2013 | — | — |
| Quail #5HHZ42-013-34830 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 10,354 | Oct 14, 2013 | — | — |
| Quail #6HHZ42-013-34832 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,365 | Oct 14, 2013 | — | — |
| Quail #7HHZ42-013-34833 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,359 | Oct 14, 2013 | — | — |
| Quail #17HHZ42-013-34834 | EOG Resources, Inc.permitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 10,300 | Oct 14, 2013 | — | — |
| Teal Unit #242-013-34835 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveObservation | 9,552 | Oct 14, 2013 | — | — |
| Bomba J. B. #1242-013-34799 | Guinn Operating Company LLC only | Atascosa, TXImogene Southeast | ActiveOil | 1,760 | Oct 8, 2013 | — | — |
| Steinle Unit #1HHZ42-013-34826 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,069 | Oct 8, 2013 | — | — |
| Riley Potts Unit #1HHZ42-013-34827 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,486 | Oct 8, 2013 | — | — |
| Riley Potts Unit #2HHZ42-013-34828 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,488 | Oct 8, 2013 | — | — |
| Wally Unit a #1HHZ42-013-34819 | Murphy Expl. & Prod. Co. - USA only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,035 | Oct 1, 2013 | — | — |
| Wally Unit a #2HHZ42-013-34820 | Murphy Expl. & Prod. Co. - USA only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,032 | Oct 1, 2013 | — | — |
| Wally Unit a #3HHZ42-013-34821 | Murphy Expl. & Prod. Co. - USA only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 10,011 | Oct 1, 2013 | — | — |
| Giese-Henke Unit #2HHZ42-013-34822 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 11,091 | Oct 1, 2013 | — | — |
| Giese-Henke Unit #3HHZ42-013-34823 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 11,071 | Oct 1, 2013 | — | — |
| Giese-Henke Unit #4HHZ42-013-34824 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 11,079 | Oct 1, 2013 | — | — |
| Giese-Henke Unit #5HHZ42-013-34825 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 11,075 | Oct 1, 2013 | — | — |
| Drake Unit #2HHZ42-013-34818 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 9,031 | Sep 30, 2013 | — | — |
| May-Chapman #3HHZ42-013-34815 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 11,240 | Sep 27, 2013 | — | — |
| May-Chapman #4HHZ42-013-34816 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 11,240 | Sep 27, 2013 | — | — |
| May-Chapman #5HHZ42-013-34817 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 11,254 | Sep 27, 2013 | — | — |
| Heard Bower East Unit #27HHZ42-013-34813 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 10,798 | Sep 18, 2013 | — | — |
| Heard Bower East Unit #28HHZ42-013-34814 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 10,753 | Sep 18, 2013 | — | — |
| CB Unit #1HHZ42-013-34811 | Murphy Expl. & Prod. Co. - USA only | Atascosa, TXIndio Tanks (Pearsall) | Shut inOil | 12,384 | Sep 17, 2013 | — | — |
| Blue Eyes Unit #1HHZ42-013-34812 | Atlas Operating LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 7,749 | Sep 17, 2013 | — | — |
| Gonzales #2HHZ42-013-34808 | Trailblazer Energy Resources LLC only | Atascosa, TXJourdanton (Austin Chalk) | ActiveOil | 6,955 | Sep 16, 2013 | — | — |
| Whitetail Unit #2HHZ42-013-34809 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,511 | Sep 13, 2013 | — | — |
| Whitetail Unit #3HHZ42-013-34810 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,437 | Sep 13, 2013 | — | — |
| Bowman West #1HHZ42-013-34804 | Javelin Energy Partners Mgmt LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 7,560 | Sep 10, 2013 | — | — |
| Kaiser Senior a Unit #1HHZ42-013-34789 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,682 | Sep 6, 2013 | — | — |
| Michael Wheeler Unit #3HHZ42-013-34802 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,375 | Sep 6, 2013 | — | — |
| Michael Wheeler Unit #4HHZ42-013-34803 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 8,968 | Sep 6, 2013 | — | — |
| Mallard Unit #1HHZ42-013-34805 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,597 | Sep 6, 2013 | — | — |
| Drake Unit #1HHZ42-013-34806 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,034 | Sep 6, 2013 | — | — |
| Teal Unit #1HHZ42-013-34807 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,012 | Sep 6, 2013 | — | — |
| Thompson B Unit #3HHZ42-013-34786 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,482 | Sep 5, 2013 | — | — |
| Fallow Unit #5HHZ42-013-34800 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,400 | Sep 5, 2013 | — | — |
| Fallow Unit #6HHZ42-013-34801 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,464 | Sep 5, 2013 | — | — |
| Wally Unit B #1HHZ42-013-34796 | Murphy Expl. & Prod. Co. - USA only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,014 | Aug 30, 2013 | — | — |
| Wally Unit B #2HHZ42-013-34797 | Murphy Expl. & Prod. Co. - USA only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,994 | Aug 30, 2013 | — | — |
| Wally Unit B #3HHZ42-013-34798 | Murphy Expl. & Prod. Co. - USA only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,017 | Aug 30, 2013 | — | — |
| Heard Bower Central Unit #23 HHZ42-013-34792 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 10,738 | Aug 19, 2013 | — | — |
| Heard Bower Central Unit #21 HHZ42-013-34790 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 10,692 | Aug 16, 2013 | — | — |
| Mary Gary #1HHZ42-013-34793 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,538 | Aug 16, 2013 | — | — |
| Mary Gary #2HHZ42-013-34794 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,518 | Aug 16, 2013 | — | — |