| Flowers Trust a #826HHZ42-393-32511 | Mewbourne Oil Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,634 | May 1, 2013 | — | — |
| Dake 53 #2HHZ42-211-35181 | Mewbourne Oil Company | Hemphill, TXLipscomb S.E. (Cleveland) | ActiveOil | 8,837 | Apr 29, 2013 | — | — |
| Douglas F #312642-195-31605 | Mewbourne Oil Company | Hansford, TXHansford (Morrow Lower) | ActiveGas | 8,100 | Apr 8, 2013 | — | — |
| Jesse Brownlee 50 #3HHZ42-357-33232 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 7,719 | Apr 8, 2013 | — | — |
| Augustson #3063HHZ42-357-33233 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 7,370 | Apr 8, 2013 | — | — |
| Merydith Morris R. -E- #6072HHZ42-295-33954 | Mewbourne Oil Company | Lipscomb, TXLipscomb S.E. (Cleveland) | ActiveGas | 7,806 | Apr 5, 2013 | — | — |
| University B11 7 #3HHZ42-003-45198 | Mewbourne Oil Company | Andrews, TXAndector (Wichita Albany) | ActiveOil | 7,143 | Apr 1, 2013 | — | — |
| Wiederstein 354 #4HHZ42-295-33952 | Mewbourne Oil Company | Lipscomb, TXLipscomb S.E. (Cleveland) | ActiveGas | 8,378 | Mar 22, 2013 | — | — |
| Ballentine Corp. #2HHZ42-357-33226 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 6,855 | Mar 21, 2013 | — | — |
| Hurn 355 #4HHZ42-295-33950 | Mewbourne Oil Company | Lipscomb, TXLipscomb S.E. (Cleveland) | ActiveGas | 8,416 | Mar 15, 2013 | — | — |
| Jarvis 217 #1HHZ42-211-35167 | Mewbourne Oil Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 10,123 | Mar 12, 2013 | — | — |
| Walser #2433HHZ42-295-33944 | Mewbourne Oil Company | Lipscomb, TXLipscomb (Cleveland) | ActiveGas | 8,323 | Mar 6, 2013 | — | — |
| Walton Augusta et al #6093HHZ42-295-33940 | Mewbourne Oil Company | Lipscomb, TXLipscomb (Cleveland) | ActiveGas | 7,825 | Feb 28, 2013 | — | — |
| Elmore 23 #1HHZ42-483-33663 | Mewbourne Oil Company | Wheeler, TXWheeler N.E. (Granite Wash) | ActiveGas | 12,223 | Feb 26, 2013 | — | — |
| Reynolds 25 #1HHZ42-483-33662 | Mewbourne Oil Company | Wheeler, TXWheeler N.E. (Granite Wash) | ActiveGas | 12,157 | Feb 25, 2013 | — | — |
| Flathers 230 #2HHZ42-357-33212 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 7,809 | Feb 22, 2013 | — | — |
| Stone-Mason 935 #3HHZ42-357-33209 | Mewbourne Oil Company | Ochiltree, TXAllen-Parker (Marmaton) | ActiveOil | 7,327 | Feb 6, 2013 | — | — |
| Schoenhals 937 #3HHZ42-357-33204 | Mewbourne Oil Company | Ochiltree, TXAllen-Parker (Marmaton) | ActiveOil | 7,497 | Jan 29, 2013 | — | — |
| Shell Fee 21 #2HHZ42-211-35150 | Mewbourne Oil Company | Hemphill, TXLipscomb S.E. (Cleveland) | ActiveGas | 8,553 | Jan 25, 2013 | — | — |
| Martha Ann Smith #6993HHZ42-295-33932 | Mewbourne Oil Company | Lipscomb, TXLipscomb (Cleveland) | ActiveOil | 7,720 | Jan 24, 2013 | — | — |
| Arthur Webb -B- #2HHZ42-211-35149 | Mewbourne Oil Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 9,687 | Jan 22, 2013 | — | — |
| Virby 302 #1HHZ42-357-33200 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 7,514 | Jan 17, 2013 | — | — |
| McGarraugh et al D #1521HHZ42-357-33201 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 7,013 | Jan 17, 2013 | — | — |
| Waters 199 #2HHZ42-295-33929 | Mewbourne Oil Company | Lipscomb, TXLipscomb S.E. (Cleveland) | ActiveGas | 8,422 | Jan 15, 2013 | — | — |
| Walton Augusta #4HHZ42-295-33927 | Mewbourne Oil Company | Lipscomb, TXLipscomb (Cleveland) | ActiveGas | 7,833 | Jan 10, 2013 | — | — |
| Webb Leslie et al R #1926HHZ42-211-35142 | Mewbourne Oil Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 10,075 | Jan 2, 2013 | — | — |
| Nitschke 21 #4HHZ42-357-33194 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveGas | 6,685 | Dec 19, 2012 | — | — |
| Hodges 204 #1HHZ42-393-32494 | Mewbourne Oil Company | Roberts, TXPan Petro (Cleveland) | ActiveOil | 7,469 | Dec 10, 2012 | — | — |
| Cleveland Ranch 22 #4HHZ42-211-35132 | Mewbourne Oil Company | Hemphill, TXLipscomb S.E. (Cleveland) | ActiveGas | 8,510 | Dec 6, 2012 | — | — |
| Hodges 42 #1HHZ42-393-32491 | Mewbourne Oil Company | Roberts, TXPan Petro (Cleveland) | ActiveOil | 7,233 | Dec 6, 2012 | — | — |
| Cleveland Ranch 22 #3HHZ42-211-35131 | Mewbourne Oil Company | Hemphill, TXLipscomb S.E. (Cleveland) | Temporarily abandonedGas | 8,544 | Dec 4, 2012 | — | — |
| Tregellas 675 #1HHZ42-295-33923 | Mewbourne Oil Company | Lipscomb, TXKiowa Creek (Marmaton) | ActiveOil | 7,682 | Nov 28, 2012 | — | — |
| University B11 28 #2HHZ42-003-44857 | Mewbourne Oil Company | Andrews, TXThree Bar (San Andres) | ActiveInjection | 4,510 | Nov 15, 2012 | — | — |
| Halliburton 849 #1HHZ42-357-33180 | Mewbourne Oil Company | Ochiltree, TXAllen-Parker (Marmaton) | ActiveOil | 7,537 | Nov 2, 2012 | — | — |
| Billie Jarvis 220 #1HHZ42-211-35112 | Mewbourne Oil Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 10,256 | Oct 29, 2012 | — | — |
| Morrison 179 #1HHZ42-393-32485 | Mewbourne Oil Company | Roberts, TXPan Petro (Cleveland) | ActiveOil | 7,672 | Oct 26, 2012 | — | — |
| Meyer 389 #1HHZ42-357-33177 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 7,399 | Oct 24, 2012 | — | — |
| Chambers Frank M. Etal C #2HHZ42-393-32484 | Mewbourne Oil Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,202 | Oct 24, 2012 | — | — |
| Merydith 499 #2HHZ42-295-33920 | Mewbourne Oil Company | Lipscomb, TXPan Petro (Cleveland) | ActiveOil | 7,444 | Oct 22, 2012 | — | — |
| Wamble R.E. Estate D #2HHZ42-357-33176 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 6,892 | Oct 18, 2012 | — | — |
| Stone-Mason 935 #2HHZ42-357-33173 | Mewbourne Oil Company | Ochiltree, TXAllen-Parker (Marmaton) | ActiveOil | 7,313 | Oct 16, 2012 | — | — |
| Graham #3HHZ42-357-33174 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 7,484 | Oct 16, 2012 | — | — |
| Black Stone 21 #2HHZ42-357-33172 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 6,819 | Oct 10, 2012 | — | — |
| Chambers Frank M. Etal C #1HHZ42-393-32477 | Mewbourne Oil Company | Roberts, TXMendota NW. (Granite Wash) | ActiveGas | 9,746 | Oct 4, 2012 | — | — |
| Wamble Hoya #1HHZ42-357-33169 | Mewbourne Oil Company | Ochiltree, TXPan Petro (Cleveland) | ActiveOil | 6,989 | Sep 21, 2012 | — | — |
| Gex Lutie W. #8751HHZ42-295-33912 | Mewbourne Oil Company | Lipscomb, TXLipscomb (Cleveland) | ActiveOil | 7,589 | Sep 18, 2012 | — | — |
| Schoenhals 937 #2HHZ42-357-33168 | Mewbourne Oil Company | Ochiltree, TXAllen-Parker (Marmaton) | ActiveOil | 7,525 | Sep 14, 2012 | — | — |
| Isaacs 212 #2HHZ42-211-35084 | Mewbourne Oil Company | Hemphill, TXMendota NW. (Granite Wash) | ActiveGas | 10,067 | Sep 4, 2012 | — | — |
| Dake 53 #1HHZ42-211-35083 | Mewbourne Oil Company | Hemphill, TXLipscomb S.E. (Cleveland) | ActiveOil | 8,813 | Aug 30, 2012 | — | — |
| Zelma C Guy #7HHZ42-295-33891 | Mewbourne Oil Company | Lipscomb, TXPeery (Marmaton) | ActiveOil | 7,598 | Aug 30, 2012 | — | — |