| 707073 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Martin | Jones-Holton #18 | 12,000 | 31736500 |
| 706815 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3613 | 4,000 | 33535468 |
| 706813 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1106 | 4,000 | 33535467 |
| 706812 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1706 | 4,000 | 33535466 |
| 706810 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1007 | 4,000 | 33535465 |
| 706809 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #913 | 4,000 | 33535464 |
| 706808 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #713 | 4,000 | 33535463 |
| 706732 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1516 | 4,000 | 33535462 |
| 706201 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4405 | 12,000 | 17333877 |
| 706198 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4404 | 12,000 | 17333872 |
| 706192 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4403 | 12,000 | 17333871 |
| 706189 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4506 | 12,000 | 17333870 |
| 706183 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4505 | 12,000 | 17333868 |
| 706182 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4508 | 12,000 | 17333869 |
| 706179 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4504 | 12,000 | 17333867 |
| 706173 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4503 | 12,000 | 17333866 |
| 706172 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4005 | 12,000 | 17333865 |
| 706172Amendment | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4005 | 12,000 | 17333865 |
| 706168 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4002 | 12,000 | 17333864 |
| 706106 | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4003 | 12,000 | 17333861 |
| 706106Amendment | Dec 17, 2010 | Dec 17, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4003 | 10,908 | 17333861 |
| 706801 | Dec 16, 2010 | Dec 16, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #812 | 4,000 | 33535453 |
| 706800 | Dec 16, 2010 | Dec 16, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #811 | 4,000 | 33535454 |
| 706799 | Dec 16, 2010 | Dec 16, 2010 | Energen Resources Corporation | Mitchell | North Wetbrook Unit #1513 | 4,000 | 33535457 |
| 706797 | Dec 16, 2010 | Dec 16, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1511 | 4,000 | 33535456 |
| 706795 | Dec 16, 2010 | Dec 16, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1510 | 4,000 | 33535455 |
| 706907 | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | State 54-8 #1 | 11,000 | 38932719 |
| 706907Amendment | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | State 54-8 #1H | 11,000 | 38932719 |
| 706907Amendment | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | State 54-8 #1H | 11,000 | 38932719 |
| 706907Amendment | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | State 54-8 #1H | 11,000 | 38932719 |
| 706905 | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | State C19-21 #1 | 11,000 | 38932718 |
| 706905Amendment | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | State C19-21 #1H | 11,000 | 38932718 |
| 706903 | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | State Franklin 67 #1 | 11,000 | 38932717 |
| 706903Amendment | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | State Franklin 67 #1H | 11,000 | 38932717 |
| 706900 | Dec 15, 2010 | Dec 15, 2010 | Energen Resources Corporation | Reeves | Johnson 54-22 #1H | 11,000 | 38932716 |
| 706595 | Dec 10, 2010 | Dec 10, 2010 | Energen Resources Corporation | Martin | Jones-Holton #17 | 11,500 | 31736471 |
| 706590 | Dec 10, 2010 | Dec 10, 2010 | Energen Resources Corporation | Martin | Jones-Holton #16 | 11,500 | 31736469 |
| 706580 | Dec 10, 2010 | Dec 10, 2010 | Energen Resources Corporation | Martin | Jones-Holton #15 | 11,500 | 31736470 |
| 706254 | Dec 7, 2010 | Dec 7, 2010 | Energen Resources Corporation | Winkler | University 48-20 #1HH | 8,600 | 49533363 |
| 705688 | Nov 30, 2010 | Nov 30, 2010 | Energen Resources Corporation | Mitchell | Westbrook Southeast Unit #873 | 3,400 | 33534367 |
| 705686 | Nov 30, 2010 | Nov 30, 2010 | Energen Resources Corporation | Mitchell | Westbrook Southeast Unit #862 | 3,300 | 33534246 |
| 704414 | Nov 30, 2010 | Nov 30, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4402 | 12,000 | 17333826 |
| 705789 | Nov 23, 2010 | Nov 23, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1325W | 4,000 | 33535447 |
| 705789Amendment | Nov 23, 2010 | Nov 23, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1325W | 4,000 | 33535447 |
| 705315 | Nov 23, 2010 | Nov 23, 2010 | Energen Resources Corporation | Howard | Murray B #11W | 4,000 | 22736541 |
| 705315Amendment | Nov 23, 2010 | Nov 23, 2010 | Energen Resources Corporation | Howard | Murray B #11W | 4,000 | 22736541 |
| 704410 | Nov 23, 2010 | Nov 23, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4101 | 12,000 | 17333824 |
| 704661 | Nov 8, 2010 | Nov 8, 2010 | Energen Resources Corporation | Mitchell | Westbrook Southeast Unit #223 | 3,343 | 33534551 |
| 704638 | Nov 8, 2010 | Nov 8, 2010 | Energen Resources Corporation | Howard | Dodge, G.M. #105 | 4,000 | 22736536 |
| 704659 | Nov 5, 2010 | Nov 5, 2010 | Energen Resources Corporation | Mitchell | Westbrook Southeast Unit #219W | 3,314 | 33534354 |
| 704636 | Nov 5, 2010 | Nov 5, 2010 | Energen Resources Corporation | Howard | Dodge, G.M. #104 | 4,000 | 22736535 |
| 704635 | Nov 5, 2010 | Nov 5, 2010 | Energen Resources Corporation | Howard | Dodge, G.M. #103 | 4,000 | 22736534 |
| 704634 | Nov 5, 2010 | Nov 5, 2010 | Energen Resources Corporation | Howard | Bell, A.M. #72 | 4,000 | 22736533 |
| 704633 | Nov 5, 2010 | Nov 5, 2010 | Energen Resources Corporation | Howard | Murray C #11 | 4,000 | 22736532 |
| 704072 | Nov 3, 2010 | Nov 3, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1308 | 3,200 | 33500504 |
| 704078 | Nov 2, 2010 | Nov 2, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5004W | 3,200 | 33531466 |
| 704073 | Oct 29, 2010 | Oct 29, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1502 | 3,200 | 33500208 |
| 704077 | Oct 28, 2010 | Oct 28, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1812 | 3,300 | 33532721 |
| 704076 | Oct 28, 2010 | Oct 28, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1602 | 3,200 | 33501122 |
| 704074 | Oct 28, 2010 | Oct 28, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1504 | 3,200 | 33533077 |
| 704071 | Oct 28, 2010 | Oct 28, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #903 | 3,200 | 33501303 |
| 704070 | Oct 28, 2010 | Oct 28, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #801 | 3,200 | 33500211 |
| 704113 | Oct 27, 2010 | Oct 27, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #4502 | 12,000 | 17333820 |
| 703899 | Oct 20, 2010 | Oct 20, 2010 | Energen Resources Corporation | Glasscock | Daniel Unit "3" #1 | 11,000 | 17333094 |
| 703898 | Oct 20, 2010 | Oct 20, 2010 | Energen Resources Corporation | Glasscock | Epo No. 1 Daniel Unit #1 | 11,100 | 17331905 |
| 703382 | Oct 11, 2010 | Oct 11, 2010 | Energen Resources Corporation | Midland | Epley, L. B. #7 | 11,280 | 32931459 |
| 703297 | Oct 8, 2010 | Oct 8, 2010 | Energen Resources Corporation | Ward | Greer-McGinley #1H | 12,000 | 47510729 |
| 702391 | Sep 21, 2010 | Sep 21, 2010 | Energen Resources Corporation | Winkler | University 23-20 #1HH | 11,750 | 49533354 |
| 702200 | Sep 20, 2010 | Sep 20, 2010 | Energen Resources Corporation | Glasscock | Cole Ranch -35- #1WD | 5,500 | 17330186 |
| 701970 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3821W | 4,000 | 33535440 |
| 701970Amendment | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3821W | 4,000 | 33535440 |
| 701968 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2918W | 4,000 | 33535438 |
| 701968Amendment | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2918W | 4,000 | 33535438 |
| 701966 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2915W | 4,000 | 33535437 |
| 701966Amendment | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2915W | 4,000 | 33535437 |
| 701966Amendment | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2915W | 4,000 | 33535437 |
| 701965 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2005 | 4,000 | 33535436 |
| 701963 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2709 | 4,000 | 33535435 |
| 701962 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #911 | 4,000 | 33535434 |
| 701959 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #711 | 4,000 | 33535433 |
| 701957 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #602 | 4,000 | 33535432 |
| 701956 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1509 | 4,000 | 33535431 |
| 701954 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1508 | 4,000 | 33535430 |
| 701953 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2154 | 4,000 | 33535429 |
| 701952 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2153 | 4,000 | 33535428 |
| 701951 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2152 | 4,000 | 33535427 |
| 701950 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3302 | 4,000 | 33535426 |
| 701949 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4409 | 4,000 | 33535425 |
| 701948 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4302 | 4,000 | 33535424 |
| 701940 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6558 | 4,000 | 33535423 |
| 701939 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6710 | 4,000 | 33535422 |
| 701939Amendment | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6710 | 4,000 | 33535422 |
| 701938 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6709 | 4,000 | 33535421 |
| 701911 | Sep 14, 2010 | Sep 14, 2010 | Energen Resources Corporation | Andrews | Lockhart-Brown 16 #9 | 4,900 | 00342047 |
| 701532 | Sep 2, 2010 | Sep 2, 2010 | Energen Resources Corporation | Gaines | Suzyq 291 #5 | 7,500 | 16537225 |
| 701531 | Sep 2, 2010 | Sep 2, 2010 | Energen Resources Corporation | Gaines | Suzyq 291 #4 | 7,500 | 16537224 |
| 700291 | Aug 12, 2010 | Aug 12, 2010 | Energen Resources Corporation | Dawson | Thomas -32- #1 | 12,500 | 11533337 |
| 700288 | Aug 12, 2010 | Aug 12, 2010 | Energen Resources Corporation | Dawson | Barron -29- #1 | 12,500 | 11533336 |
| 700063 | Aug 3, 2010 | Aug 3, 2010 | Energen Resources Corporation | Dawson | Nolen -26- #1 | 12,500 | 11533333 |
| 700045 | Aug 3, 2010 | Aug 3, 2010 | Energen Resources Corporation | Dawson | Valliant -47- #1 | 12,500 | 11533332 |