| Peeler Ranch #142-013-34272 | EOG Resources Inc. | AtascosaEagleville (Eagle Ford-1) | ActiveObservation | 9,665 | Sep 10, 2009 | 1 | Aug 2026 |
| Peeler Ranch #2HHZ42-013-34273 | EOG Resources Inc. | AtascosaEagleville (Eagle Ford-1) | ActiveOil | 9,627 | Sep 10, 2009 | 2 | Aug 2026 |
| Little L & C #1HHZ42-013-34271 | Trailblazer Energy Resources LLC | AtascosaEagleville (Eagle Ford-1) | ActiveOil | 8,206 | Aug 21, 2009 | 3 | Aug 2026 |
| Yancy #2HZ42-013-33964 | Britanco L.L.C. | AtascosaCrown E. (Navarro) | ActiveOil | 4,740 | Aug 19, 2009 | 2 | Aug 2026 |
| Jacob Holdings Ltd #242-013-34270 | Harper Hefte Inc. | AtascosaPoteet | PluggedOil | 4,000 | Jul 10, 2009 | 1 | Oct 2009 |
| Jacob Holdings Ltd #1__42-013-34269 | — | AtascosaPoteet | Plugged | 4,000 | Jun 4, 2009 | 1 | — |
| Peeler Alonzo #1__42-013-34268 | — | Atascosa | Plugged | 4,600 | May 28, 2009 | 1 | — |
| Countiss #1__42-013-34267 | — | Atascosa | Plugged | 5,800 | May 4, 2009 | 1 | — |
| Ridgeway Mary #142-013-34266 | Atascosa Exploration LLC | AtascosaGalba (Bartosh) | PluggedOil | 3,500 | Apr 16, 2009 | 1 | May 2012 |
| Dinsmoor #e 142-013-34228 | Chaparral Natural Resources Inc. | AtascosaImogene East (Edwards Lime) | PluggedOil | 12,000 | Feb 20, 2009 | 2 | Jul 2009 |
| Tartt Emma et al #1642-013-34221 | XTO Energy Inc. | AtascosaFashing (Eagle Ford) | ActiveWater Supply | 10,850 | Feb 2, 2009 | 2 | Feb 2012 |
| Hayden, et al #342-013-00850 | Momentum Production Corp. | Atascosa | Not on schedule | 10,500 | Jan 30, 2009 | 2 | — |
| Shaw a #a 1T42-013-34264 | Escondido Operating, Inc. | AtascosaSomerset | Not on schedule | 2,000 | Jan 27, 2009 | 1 | — |
| Shaw B #b 3T42-013-34265 | Escondido Operating, Inc. | AtascosaSomerset | Not on schedule | 2,000 | Jan 27, 2009 | 1 | — |
| Steinle Joseph Gonzales #2__42-013-34263 | — | Atascosa | Plugged | 1,950 | Jan 22, 2009 | 1 | — |
| Shaw B #b 1T42-013-34261 | Escondido Operating, Inc. | AtascosaSomerset | Not on schedule | 2,000 | Jan 13, 2009 | 1 | — |
| Shaw B #b 2T42-013-34262 | Escondido Operating, Inc. | AtascosaSomerset | Not on schedule | 2,000 | Jan 13, 2009 | 1 | — |
| Dodson #242-013-34260 | Rio-Tex Inc. | AtascosaSand Pile (Austin Chalk) | PluggedOil | 4,000 | Dec 12, 2008 | 1 | May 2016 |
| Sarah E. Ferry Unit-Block 13 #342-013-34038 | JPW Energy L.L.C. | AtascosaPleasanton (Edwards Lime 8100) | PluggedOil | 8,800 | Dec 8, 2008 | 2 | Sep 2005 |
| Pruitt E. J. #54HZ42-013-30164 | J.P. Oil Company Inc. | AtascosaCharlotte (Edwards Lime) | PluggedOil | 15,526 | Nov 7, 2008 | 2 | — |
| Barasinga #142-013-34257 | Delta Exploration Company, Inc. | Atascosa | Not on schedule | 7,000 | Nov 7, 2008 | 1 | — |
| Steinie Joseph Gonzales #142-013-34258 | — | Atascosa | Plugged | 1,950 | Nov 3, 2008 | 1 | — |
| S.P.J.S.T. Lodge #842-013-34259 | Virtex Operating Company, Inc. | AtascosaJourdanton | Not on schedule | 8,000 | Oct 25, 2008 | 1 | — |
| Barasinga #242-013-34256 | Delta Exploration Company, Inc. | Atascosa | Not on schedule | 7,000 | Oct 11, 2008 | 1 | — |
| Pere David East #1__42-013-34254 | — | AtascosaBlackjack (Wilcox) | Plugged | 7,000 | Oct 4, 2008 | 1 | — |
| Yancy #142-013-34253 | Britanco L.L.C. | AtascosaCrown E. (Navarro) | ActiveOil | 4,850 | Sep 24, 2008 | 1 | Aug 2026 |
| Hayden, et al #242-013-34252 | Great Bay Operations, LLC | Atascosa | Not on schedule | 10,500 | Sep 18, 2008 | 1 | — |
| Hayden, et al #142-013-34251 | Great Bay Operations, LLC | Atascosa | Not on schedule | 10,500 | Sep 12, 2008 | 1 | — |
| Munoz Faustino #842-013-30894 | Larae Operations | AtascosaCrown E. (Navarro) | ActiveOil | 4,180 | Sep 6, 2008 | 2 | Aug 2026 |
| Bartlett Cindy #242-013-34250 | Brymer Contracting Incorporated | AtascosaGalba (Bartosh) | ActiveOil | 3,505 | Aug 12, 2008 | 3 | Aug 2026 |
| Schorsch #1__42-013-34248 | — | AtascosaGalba (Escondida -B-) | Plugged | 5,500 | Aug 9, 2008 | 2 | — |
| Paige Bartlett #342-013-34249 | Atascosa Exploration, LLC | AtascosaJourdanton (Recklaw) | Not on schedule | 1,800 | Aug 9, 2008 | 1 | — |
| Pfeil O. H. #5__42-013-34247 | — | Atascosa | Plugged | 7,800 | Aug 7, 2008 | 1 | — |
| Henry Geo #2AD42-013-33860 | Gn&j LLC | AtascosaPatty Hutt (Wilcox) | Shut inOil | 5,494 | Aug 1, 2008 | 2 | — |
| Coward #1__42-013-34246 | — | Atascosa | Plugged | 2,000 | Jul 15, 2008 | 1 | — |
| Powell #1__42-013-34244 | — | Atascosa | Plugged | 3,200 | Jun 11, 2008 | 1 | — |
| Gable #1__42-013-34245 | — | Atascosa | Plugged | 7,500 | Jun 11, 2008 | 1 | — |
| Pittman #1__42-013-34243 | — | Atascosa | Plugged | 7,500 | Jun 5, 2008 | 1 | — |
| Shaw #1T42-013-34242 | Escondido Operating, Inc. | AtascosaSomerset | Drilled | 2,000 | May 13, 2008 | 1 | — |
| Dennis #1 #142-013-34237 | Drill-Co., Inc. | AtascosaPleasanton, S. (Queen City) | Not on schedule | 2,300 | Apr 11, 2008 | 1 | — |
| Simmons Celine #142-013-34240 | Brymer Contracting Incorporated | AtascosaGalba (Escondida -B-) | ActiveOil | 5,000 | Mar 11, 2008 | 1 | Aug 2026 |
| Schumann A. O. #1242-013-34241 | Dorchester Operating Company LLC | AtascosaWeigang | Shut inOil | 3,739 | Mar 11, 2008 | 1 | Aug 2026 |
| Meyer Bros. #1R_42-013-34233 | — | Atascosa | Plugged | 6,500 | Mar 4, 2008 | 2 | — |
| Dowdy #142-013-34239 | Wynn-Crosby Operating Ltd. | AtascosaChristine SE. (Wilcox) | PluggedOil | 6,200 | Feb 28, 2008 | 1 | Apr 2010 |
| Bartlett Cindy #142-013-34236 | Brymer Contracting Incorporated | AtascosaGalba (Bartosh) | ActiveOil | 3,114 | Nov 16, 2007 | 1 | Aug 2026 |
| Marsh Woodrow #142-013-31547 | Rickaway Energy Corp. | AtascosaPleasanton E. (Buda) | ActiveOil | 7,790 | Aug 23, 2007 | 4 | Jul 2026 |
| Schorsch a #a 242-013-34235 | Trailblazer Energy Resources LLC | AtascosaJourdanton | ActiveOil | 7,750 | Aug 17, 2007 | 1 | Aug 2026 |
| Gray Henry & Billie #142-013-33764 | Johnson Oil and Royalty | AtascosaBenton City S (Anacacho) | PluggedGas | 1,920 | Jul 6, 2007 | 3 | — |
| Osterman #142-013-34232 | — | AtascosaCharlotte, SW. (Olmos, Up.) | Plugged | 7,500 | Jun 25, 2007 | 1 | — |
| Richter Katie et al #3R42-013-30889 | Brymer Contracting Incorporated | AtascosaImogene S. (Carrizo) | ActiveOil | 1,767 | May 25, 2007 | 2 | Aug 2026 |