| 762077 | Jun 7, 2013 | Jun 7, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4513 | 12,000 | 17335837 |
| 763771 | Jun 5, 2013 | Jun 5, 2013 | Energen Resources Corporation | Howard | Botsford 25 #2 | 11,500 | 22737507 |
| 762010 | Jun 5, 2013 | Jun 5, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -44- #4 | 12,000 | 17335828 |
| 762000 | Jun 5, 2013 | Jun 5, 2013 | Energen Resources Corporation | Glasscock | Mollie -A- #5 | 11,500 | 17335831 |
| 762000Amendment | Jun 5, 2013 | Jun 5, 2013 | Energen Resources Corporation | Glasscock | Mollie -A- #5 | 11,500 | 17335831 |
| 761970 | Jun 5, 2013 | Jun 5, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -41- #6 | 12,000 | 17335823 |
| 761753 | Jun 3, 2013 | Jun 3, 2013 | Energen Resources Corporation | Reagan | Red River #6 | 12,000 | 38338305 |
| 761753Amendment | Jun 3, 2013 | Jun 3, 2013 | Energen Resources Corporation | Reagan | Red River #6 | 12,000 | 38338305 |
| 761660 | Jun 3, 2013 | Jun 3, 2013 | Energen Resources Corporation | Glasscock | Glass #12 | 11,500 | 17335812 |
| 761660Amendment | Jun 3, 2013 | Jun 3, 2013 | Energen Resources Corporation | Glasscock | Glass #12 | 11,500 | 17335812 |
| 763428 | May 30, 2013 | May 30, 2013 | Energen Resources Corporation | Reeves | Tisdale Unit 56-8 #1HH | 12,600 | 38933803 |
| 761601 | May 29, 2013 | May 29, 2013 | Energen Resources Corporation | Glasscock | Enserch-Frysak #10 | 12,000 | 17335801 |
| 761598 | May 29, 2013 | May 29, 2013 | Energen Resources Corporation | Glasscock | Enserch-Frysak #9 | 12,000 | 17335800 |
| 761585 | May 29, 2013 | May 29, 2013 | Energen Resources Corporation | Glasscock | Enserch-Frysak #8 | 12,000 | 17335799 |
| 761585Amendment | May 29, 2013 | May 29, 2013 | Energen Resources Corporation | Glasscock | Enserch-Frysak #8 | 12,000 | 17335799 |
| 761580 | May 29, 2013 | May 29, 2013 | Energen Resources Corporation | Glasscock | Enserch-Frysak #7 | 12,000 | 17335798 |
| 762885 | May 28, 2013 | May 28, 2013 | Energen Resources Corporation | Mitchell | Brennand -A- #14 | 4,000 | 33535845 |
| 762883 | May 28, 2013 | May 28, 2013 | Energen Resources Corporation | Mitchell | Brennand -A- #13 | 4,000 | 33535844 |
| 763063 | May 24, 2013 | May 24, 2013 | Energen Resources Corporation | Mitchell | North Westbrook Unit #917 | 4,000 | 33535849 |
| 762910 | May 24, 2013 | May 24, 2013 | Energen Resources Corporation | Mitchell | Womack -D- #11 | 4,000 | 33535846 |
| 762872 | May 24, 2013 | May 24, 2013 | Energen Resources Corporation | Mitchell | Brennand -A- #12 | 4,000 | 33535843 |
| 763068 | May 23, 2013 | May 23, 2013 | Energen Resources Corporation | Mitchell | Poor Farm -C- #17 | 4,000 | 33535850 |
| 762889 | May 22, 2013 | May 22, 2013 | Energen Resources Corporation | Ward | University 31-18 #1HH | 11,500 | 47536484 |
| 762916 | May 21, 2013 | May 21, 2013 | Energen Resources Corporation | Mitchell | Poor Farm -C- #16 | 4,000 | 33535848 |
| 762915 | May 21, 2013 | May 21, 2013 | Energen Resources Corporation | Mitchell | Poor Farm -C- #15 | 4,000 | 33535847 |
| 762825 | May 17, 2013 | May 17, 2013 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5003 | 4,000 | 33530192 |
| 762743 | May 17, 2013 | May 17, 2013 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4903 | 4,000 | 33530344 |
| 762648 | May 17, 2013 | May 17, 2013 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1813 | 4,000 | 33534486 |
| 762696 | May 16, 2013 | May 16, 2013 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3711 | 4,000 | 33530141 |
| 762663 | May 16, 2013 | May 16, 2013 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3710 | 4,000 | 33501426 |
| 762645 | May 16, 2013 | May 16, 2013 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1806 | 4,000 | 33501582 |
| 762640 | May 16, 2013 | May 16, 2013 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1102 | 4,000 | 33580321 |
| 761718 | May 14, 2013 | May 14, 2013 | Energen Resources Corporation | Glasscock | Llano -8A- #5 | 12,000 | 17335810 |
| 761671 | May 14, 2013 | May 14, 2013 | Energen Resources Corporation | Glasscock | Llano -8- #5 | 12,000 | 17335809 |
| 762466 | May 13, 2013 | May 13, 2013 | Energen Resources Corporation | Loving | El Paso State 1-54 #2HH | 11,500 | 30131968 |
| 761577 | May 9, 2013 | May 9, 2013 | Energen Resources Corporation | Glasscock | Enserch-Frysak #6 | 12,000 | 17335797 |
| 761547 | May 9, 2013 | May 9, 2013 | Energen Resources Corporation | Glasscock | Enserch-Frysak #5 | 12,000 | 17335796 |
| 760426 | May 9, 2013 | May 9, 2013 | Energen Resources Corporation | Mitchell | W.L. Foster #1 #92 | 3,500 | 33533188 |
| 762111 | May 8, 2013 | May 8, 2013 | Energen Resources Corporation | Glasscock | Daniel -3- #5 | 12,000 | 17335836 |
| 762108 | May 8, 2013 | May 8, 2013 | Energen Resources Corporation | Glasscock | Daniel -3- #4 | 12,000 | 17335835 |
| 762093 | May 8, 2013 | May 8, 2013 | Energen Resources Corporation | Glasscock | Daniel -3- #3 | 12,000 | 17335834 |
| 761997 | May 8, 2013 | May 8, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -41- #8 | 12,000 | 17335827 |
| 760954 | May 8, 2013 | May 8, 2013 | Energen Resources Corporation | Howard | Murray -B- #12W | 4,000 | 22737139 |
| 760413 | May 8, 2013 | May 8, 2013 | Energen Resources Corporation | Mitchell | W.L. Foster 1 #81 | 3,500 | 33532601 |
| 760408 | May 8, 2013 | May 8, 2013 | Energen Resources Corporation | Mitchell | W.L. Foster 1 #88 | 3,500 | 33532642 |
| 762054 | May 7, 2013 | May 7, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -45- #2 | 12,000 | 17335829 |
| 761999 | May 7, 2013 | May 7, 2013 | Energen Resources Corporation | Glasscock | Glass #13 | 11,500 | 17335830 |
| 761999Amendment | May 7, 2013 | May 7, 2013 | Energen Resources Corporation | Glasscock | Glass #13 | 11,500 | 17335830 |
| 761975 | May 6, 2013 | May 6, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -41- #7 | 12,000 | 17335824 |
| 761935 | May 6, 2013 | May 6, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -41- #5 | 12,000 | 17335821 |
| 761800 | May 6, 2013 | May 6, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4009 | 12,000 | 17335826 |
| 761862 | May 3, 2013 | May 3, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -40- #4 | 12,000 | 17335817 |
| 761824 | May 3, 2013 | May 3, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4106 | 12,000 | 17335825 |
| 761824Amendment | May 3, 2013 | May 3, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4106 | 12,000 | 17335825 |
| 761782 | May 3, 2013 | May 3, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4008 | 12,000 | 17335814 |
| 761627 | May 3, 2013 | May 3, 2013 | Energen Resources Corporation | Glasscock | Lavaca -38- A- #6 | 12,000 | 17335808 |
| 761615 | May 3, 2013 | May 3, 2013 | Energen Resources Corporation | Glasscock | Lavaca -38- A- #5 | 12,000 | 17335805 |
| 758840 | May 3, 2013 | May 3, 2013 | Energen Resources Corporation | Howard | Bell, A.M. #51R | 4,000 | 22733354 |
| 761841 | May 2, 2013 | May 2, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -40- #3 | 12,000 | 17335815 |
| 761729 | May 2, 2013 | May 2, 2013 | Energen Resources Corporation | Glasscock | Llano -8A- #6 | 12,000 | 17335811 |
| 761675 | May 2, 2013 | May 2, 2013 | Energen Resources Corporation | Ward | Cadenhead 18 #4HH | 11,500 | 47536469 |
| 761669 | May 2, 2013 | May 2, 2013 | Energen Resources Corporation | Glasscock | Mollie -A- #4 | 11,500 | 17335813 |
| 761669Amendment | May 2, 2013 | May 2, 2013 | Energen Resources Corporation | Glasscock | Mollie -A- #4 | 11,500 | 17335813 |
| 761669Amendment | May 2, 2013 | May 2, 2013 | Energen Resources Corporation | Glasscock | Mollie -A- #4 | 11,500 | 17335813 |
| 761600 | May 1, 2013 | May 1, 2013 | Energen Resources Corporation | Glasscock | Daniel -2- #3 | 12,000 | 17335804 |
| 761582 | May 1, 2013 | May 1, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4407 | 12,000 | 17335803 |
| 760118 | May 1, 2013 | May 1, 2013 | Energen Resources Corporation | Glasscock | Lavaca -38- #101HH | 7,750 | 17335709 |
| 761545 | Apr 30, 2013 | Apr 30, 2013 | Energen Resources Corporation | Reagan | Red River #5 | 12,000 | 38338298 |
| 761545Amendment | Apr 30, 2013 | Apr 30, 2013 | Energen Resources Corporation | Reagan | Red River #5 | 12,000 | 38338298 |
| 761538 | Apr 30, 2013 | Apr 30, 2013 | Energen Resources Corporation | Glasscock | Brazos #5 | 12,000 | 17335795 |
| 761030 | Apr 30, 2013 | Apr 30, 2013 | Energen Resources Corporation | Glasscock | Guadalupe -48- #101HH | 7,700 | 17335761 |
| 758541 | Apr 30, 2013 | Apr 30, 2013 | Energen Resources Corporation | Martin | Flanagan, Annie Oil Management #4 | 11,950 | 31738530 |
| 761530 | Apr 29, 2013 | Apr 29, 2013 | Energen Resources Corporation | Glasscock | Jurecek -D- #3 | 12,000 | 17335794 |
| 761528 | Apr 29, 2013 | Apr 29, 2013 | Energen Resources Corporation | Glasscock | Jurecek -C- #3 | 12,000 | 17335793 |
| 761471 | Apr 29, 2013 | Apr 29, 2013 | Energen Resources Corporation | Ward | Pruett 23 A #2HH | 11,500 | 47536468 |
| 761320 | Apr 29, 2013 | Apr 29, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4512 | 12,000 | 17335791 |
| 761302 | Apr 29, 2013 | Apr 29, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4511 | 12,000 | 17335790 |
| 761285 | Apr 26, 2013 | Apr 26, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4510 | 12,000 | 17335789 |
| 761232 | Apr 24, 2013 | Apr 24, 2013 | Energen Resources Corporation | Howard | Murray -B- #13W | 4,000 | 22737140 |
| 760859 | Apr 24, 2013 | Apr 24, 2013 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4408 | 12,000 | 17335753 |
| 760337 | Apr 22, 2013 | Apr 22, 2013 | Energen Resources Corporation | Howard | G.M. Dodge #92 | 3,500 | 22734898 |
| 760815 | Apr 18, 2013 | Apr 18, 2013 | Energen Resources Corporation | Loving | Hognose 1-67 Unit #2HH | 11,500 | 30131950 |
| 758580 | Apr 17, 2013 | Apr 17, 2013 | Energen Resources Corporation | Martin | Annie Flanagan #3 | 11,500 | 31738534 |
| 760365 | Apr 11, 2013 | Apr 11, 2013 | Energen Resources Corporation | Mitchell | W.L. Foster #1 #83 | 3,500 | 33532600 |
| 760172 | Apr 10, 2013 | Apr 10, 2013 | Energen Resources Corporation | Howard | G.M. Dodge #72 | 3,500 | 22733122 |
| 757800 | Apr 5, 2013 | Apr 5, 2013 | Energen Resources Corporation | Howard | Schuelke 28 #4 | 11,500 | 22737396 |
| 759966 | Apr 3, 2013 | Apr 3, 2013 | Energen Resources Corporation | Martin | Wilbanks #1604 | 11,500 | 31738592 |
| 759966Amendment | Apr 3, 2013 | Apr 3, 2013 | Energen Resources Corporation | Martin | Wilbanks 16 #4 | 11,500 | 31738592 |
| 759677 | Apr 1, 2013 | Apr 1, 2013 | Energen Resources Corporation | Martin | Harmonson 11 #2 | 11,500 | 31738586 |
| 759675 | Apr 1, 2013 | Apr 1, 2013 | Energen Resources Corporation | Loving | Grasshopper 53-28 #1HH | 11,500 | 30131940 |
| 759433 | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -9- #2 | 4,000 | 33535830 |
| 759433Amendment | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -9- #2 | 4,000 | 33535830 |
| 759430 | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -9- #1 | 4,000 | 33535829 |
| 759430Amendment | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -9- #1 | 4,000 | 33535829 |
| 759420 | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -4- #3 | 4,000 | 33535831 |
| 759420Amendment | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -4- #3 | 4,000 | 33535831 |
| 759410 | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -4- #2 | 4,000 | 33535828 |
| 759407 | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -4- #1 | 4,000 | 33535827 |
| 759407Amendment | Mar 27, 2013 | Mar 27, 2013 | Energen Resources Corporation | Mitchell | Brennand -4- #1 | 4,000 | 33535827 |
| 759285 | Mar 25, 2013 | Mar 25, 2013 | Energen Resources Corporation | Ward | Roca Unit 7 #1D | 6,750 | 47536433 |