| Deatley-Hollub Unit #4HHZ42-013-35113 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,776 | Jul 28, 2014 | — | — |
| Deatley-Hollub Unit #5HHZ42-013-35114 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,769 | Jul 28, 2014 | — | — |
| Stone Unit #1HHZ42-013-35094 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,446 | Jul 25, 2014 | — | — |
| Orion #2HHZ42-013-35096 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,580 | Jul 23, 2014 | — | — |
| Sika Unit #2HHZ42-013-35103 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,834 | Jul 23, 2014 | — | — |
| Lemon Unit #1HHZ42-013-35086 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,539 | Jul 22, 2014 | — | — |
| Joanne Unit #1HHZ42-013-35100 | EOG Resources, Inc.permitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 8,600 | Jul 22, 2014 | — | — |
| Pena Unit #1HHZ42-013-35101 | EOG Resources, Inc.permitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 9,300 | Jul 22, 2014 | — | — |
| Sika Unit #1HHZ42-013-35102 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,875 | Jul 22, 2014 | — | — |
| Lime Unit #1HHZ42-013-35087 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 9,551 | Jul 21, 2014 | — | — |
| Snake Eyes Unit #5HHZ42-013-35092 | Abraxas Petroleum Corporationpermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 8,200 | Jul 21, 2014 | — | — |
| Snake Eyes Unit #6HHZ42-013-35093 | Abraxas Petroleum Corporationpermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 8,200 | Jul 21, 2014 | — | — |
| Snake Eyes Unit #4HHZ42-013-35091 | Abraxas Petroleum Corporationpermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 8,200 | Jul 19, 2014 | — | — |
| Osprey Unit #2HHZ42-013-35095 | EOG Resources, Inc.permitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 10,200 | Jul 19, 2014 | — | — |
| Paisano Unit #6HHZ42-013-35079 | Cabot Oil & Gas Corporationpermitted by · no operator of record | Atascosa, TXBriscoe Ranch (Eagleford) | Not on schedule | 8,000 | Jul 12, 2014 | — | — |
| Ocelot #2HHZ42-013-35088 | Trailblazer Energy Resources LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,555 | Jul 12, 2014 | — | — |
| Paisano Unit #3HHZ42-013-35074 | Cabot Oil & Gas Corporationpermitted by · no operator of record | Atascosa, TXBriscoe Ranch (Eagleford) | Not on schedule | 8,000 | Jul 11, 2014 | — | — |
| Paisano Unit #4HHZ42-013-35075 | Cabot Oil & Gas Corporationpermitted by · no operator of record | Atascosa, TXBriscoe Ranch (Eagleford) | Not on schedule | 8,000 | Jul 11, 2014 | — | — |
| Paisano Unit #5HHZ42-013-35077 | Cabot Oil & Gas Corporationpermitted by · no operator of record | Atascosa, TXBriscoe Ranch (Eagleford) | Not on schedule | 8,000 | Jul 11, 2014 | — | — |
| Papa Unit #1HHZ42-013-35081 | Texas American Resources Company only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,921 | Jul 11, 2014 | — | — |
| Papa Unit #2HHZ42-013-35082 | Texas American Resources Company only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 8,949 | Jul 11, 2014 | — | — |
| Justin Unit #1HHZ42-013-35055 | EOG Resources, Inc.permitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 10,200 | Jul 10, 2014 | — | — |
| Grouse a #2HHZ42-013-35090 | Trailblazer Energy Resources LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,267 | Jul 10, 2014 | — | — |
| Four Corners Ranch-Unit a #5HHZ42-013-35042 | Javelin Energy Partners Mgmt LLC only | Atascosa, TXBriscoe Ranch (Eagleford) | ActiveOil | 8,273 | Jul 9, 2014 | — | — |
| Louise Unit #1HHZ42-013-35053 | EOG Resources, Inc.permitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 10,200 | Jul 9, 2014 | — | — |
| Snowflake #9HHZ42-013-35061 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,651 | Jul 9, 2014 | — | — |
| Bowman West #2HHZ42-013-35073 | Javelin Energy Partners Mgmt LLC only | Atascosa, TXEagleville (Eagle Ford-1) | Shut inOil | 7,751 | Jul 9, 2014 | — | — |
| Duren Unit #1HHZ42-013-35039 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,319 | Jul 2, 2014 | — | — |
| Middle McCowen #121HHZ42-013-35080 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,736 | Jul 2, 2014 | — | — |
| Guajillo East #72HHZ42-013-35062 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 11,366 | Jun 30, 2014 | — | — |
| Guajillo East #26HHZ42-013-35063 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 11,384 | Jun 30, 2014 | — | — |
| Guajillo East #28HHZ42-013-35064 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 11,377 | Jun 30, 2014 | — | — |
| Guajillo East #74HHZ42-013-35065 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 11,149 | Jun 30, 2014 | — | — |
| Middle McCowen #128HHZ42-013-35066 | Marathon Oil EF LLCpermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 20,000 | Jun 30, 2014 | — | — |
| Middle McCowen #127HHZ42-013-35067 | Marathon Oil EF LLCpermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 20,000 | Jun 30, 2014 | — | — |
| Middle McCowen #126HHZ42-013-35068 | Marathon Oil EF LLCpermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 20,000 | Jun 30, 2014 | — | — |
| Middle McCowen #137HHZ42-013-35069 | Marathon Oil EF LLCpermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 20,000 | Jun 30, 2014 | — | — |
| Middle McCowen #112HHZ42-013-35070 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,779 | Jun 30, 2014 | — | — |
| Middle McCowen #156HHZ42-013-35071 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,724 | Jun 30, 2014 | — | — |
| Middle McCowen #111HHZ42-013-35072 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,509 | Jun 30, 2014 | — | — |
| Middle McCowen #110HHZ42-013-35076 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,748 | Jun 30, 2014 | — | — |
| Middle McCowen #155HHZ42-013-35078 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,534 | Jun 30, 2014 | — | — |
| O'Connell a #5HHZ42-013-35041 | Newfield Exploration Companypermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 11,000 | Jun 28, 2014 | — | — |
| O'Connell a #6HHZ42-013-35043 | Newfield Exploration Companypermitted by · no operator of record | Atascosa, TXEagleville (Eagle Ford-1) | Not on schedule | 11,000 | Jun 28, 2014 | — | — |
| Guajillo East #23HHZ42-013-35044 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,920 | Jun 28, 2014 | — | — |
| Guajillo East #25HHZ42-013-35045 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,911 | Jun 28, 2014 | — | — |
| Guajillo East #75HHZ42-013-35046 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,939 | Jun 28, 2014 | — | — |
| Guajillo East #27HHZ42-013-35047 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,949 | Jun 28, 2014 | — | — |
| Guajillo East #29HHZ42-013-35048 | Marathon Oil EF LLC only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 10,983 | Jun 28, 2014 | — | — |
| Snowflake #4HHZ42-013-35056 | EOG Resources Inc. only | Atascosa, TXEagleville (Eagle Ford-1) | ActiveOil | 8,381 | Jun 28, 2014 | — | — |