| Mustang Draw #2L42-383-38263 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | ActiveOil | 9,135 | Mar 27, 2013 | — | — |
| Concho a #3004A42-235-35365 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,648 | Mar 20, 2013 | — | — |
| Concho a #3004D42-235-35364 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,798 | Mar 18, 2013 | — | — |
| Rock Hollow #164WD42-235-35362 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 3,430 | Mar 14, 2013 | — | — |
| Mustang Draw #1D42-383-38250 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | Shut inOil | 8,909 | Mar 11, 2013 | — | — |
| Mustang Draw #1A42-383-38249 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | ActiveOil | 9,000 | Mar 8, 2013 | — | — |
| Concho a #3004G42-235-35357 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,780 | Mar 7, 2013 | — | — |
| Mustang Draw #2JF42-383-38233 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | Shut inOil | 8,994 | Feb 15, 2013 | — | — |
| Pecan a #3003E42-235-35321 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,574 | Feb 14, 2013 | — | — |
| Tepee Draw #3044A42-235-35312 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,680 | Feb 8, 2013 | — | — |
| Tepee Draw #3044H42-235-35311 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,774 | Feb 7, 2013 | — | — |
| SRH-B- #111HLHZ42-383-38174 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | ActiveOil | 8,220 | Feb 4, 2013 | — | — |
| Cat Claw #62G42-235-35287 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,997 | Feb 2, 2013 | — | — |
| Cat Claw #62O42-235-35289 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,944 | Feb 2, 2013 | — | — |
| Cat Claw #61C42-235-35286 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,940 | Feb 1, 2013 | — | — |
| Mustang Draw #9993MC42-383-38196 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | Shut inOil | 8,918 | Jan 29, 2013 | — | — |
| Mustang Draw #3MZ42-383-38186 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | Shut inOil | 9,113 | Jan 24, 2013 | — | — |
| Mustang Draw #3MV42-383-38187 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | ActiveOil | 9,060 | Jan 24, 2013 | — | — |
| Ray 26 #26J42-173-35566 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | Shut inOil | 9,743 | Jan 22, 2013 | — | — |
| Ray 26 #26H42-173-35565 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | Shut inOil | 9,743 | Jan 18, 2013 | — | — |
| Ray 26 #26B42-173-35551 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,682 | Jan 15, 2013 | — | — |
| Tepee Draw #3044L42-235-35246 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,871 | Jan 7, 2013 | — | — |
| Tepee Draw #3044I42-235-35247 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,680 | Jan 7, 2013 | — | — |
| Barbee 37 #37E42-173-35530 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,738 | Jan 4, 2013 | — | — |
| Barbee 37 #37I42-173-35527 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | Shut inOil | 9,718 | Jan 3, 2013 | — | — |
| Cat Claw #82M42-235-35239 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,925 | Jan 3, 2013 | — | — |
| Mustang Draw #3ML42-383-38167 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | ActiveOil | 9,166 | Jan 3, 2013 | — | — |
| SRH-A- #92HUHZ42-383-38112 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | ActiveOil | 7,296 | Dec 27, 2012 | — | — |
| Cat Claw #82K42-235-35234 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,893 | Dec 20, 2012 | — | — |
| Mustang Draw #3MD42-383-38156 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | ActiveOil | 9,161 | Dec 20, 2012 | — | — |
| Barbee 37 #48I42-173-35481 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | Shut inOil | 9,729 | Dec 17, 2012 | — | — |
| Barbee 37 #48A42-173-35483 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | Shut inOil | 9,704 | Dec 17, 2012 | — | — |
| Windy Point #84N42-235-35222 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,723 | Dec 14, 2012 | — | — |
| Windy Point #84J42-235-35223 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,736 | Dec 14, 2012 | — | — |
| Barbee 37 #48L42-173-35467 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | Shut inOil | 9,750 | Dec 10, 2012 | — | — |
| Windy Point #83O42-235-35220 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,753 | Dec 4, 2012 | — | — |
| Oak #3049A42-235-35219 | Discovery Natural Resources LLC | Irion, TXHondo Pipeline (Fusselman) | Shut inOil | 10,394 | Dec 3, 2012 | — | — |
| Salt House #3045I42-235-35206 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,784 | Nov 30, 2012 | — | — |
| Salt House #3045N42-235-35207 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,890 | Nov 30, 2012 | — | — |
| Salt House #3045L42-235-35204 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,933 | Nov 29, 2012 | — | — |
| Barbee #4Y42-173-35392 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | Shut inOil | 9,452 | Nov 27, 2012 | — | — |
| Oak #3050K42-235-35193 | Discovery Natural Resources LLC | Irion, TXHondo Pipeline (Fusselman) | Shut inOil | 10,400 | Nov 26, 2012 | — | — |
| Windy Point #84M42-235-35198 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,787 | Nov 21, 2012 | — | — |
| Moore Maggie #340C42-105-41631 | Discovery Natural Resources LLC | Crockett, TXAdams-Baggett Ranch (Canyon Sd.) | ActiveGas | 5,638 | Nov 19, 2012 | — | — |
| Windy Point #84P42-235-35192 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | ActiveOil | 8,725 | Nov 15, 2012 | — | — |
| Connolly #43I42-173-35410 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,410 | Nov 5, 2012 | — | — |
| Connolly #43A42-173-35411 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | Shut inOil | 9,450 | Nov 5, 2012 | — | — |
| SRH-B- #6M42-383-38043 | Discovery Natural Resources LLC | Reagan, TXSpraberry (Trend Area) | ActiveOil | 9,970 | Nov 1, 2012 | — | — |
| Antelope Draw #3041N42-235-35186 | Discovery Natural Resources LLC | Irion, TXSpraberry (Trend Area) | Shut inOil | 8,840 | Oct 31, 2012 | — | — |
| Barbee #4A42-173-35394 | Discovery Natural Resources LLC | Glasscock, TXSpraberry (Trend Area) | ActiveOil | 9,392 | Oct 26, 2012 | — | — |