| 690784 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Midland | Jalonick South #2 | 11,500 | 32936496 |
| 690760 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Glasscock | Jurecek "B" #1 | 10,700 | 17332074 |
| 690750 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Glasscock | Jurecek -C- #1 | 11,000 | 17332109 |
| 690573 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #7511W | 3,500 | 33535374 |
| 690571 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #7512W | 3,500 | 33535373 |
| 690570 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #7120W | 3,500 | 33535372 |
| 690570Amendment | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #7120W | 4,100 | 33535372 |
| 690569 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6339W | 3,500 | 33535371 |
| 690568 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6338W | 3,500 | 33535370 |
| 690566 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5510W | 3,500 | 33535369 |
| 690566Amendment | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5510W | 3,500 | 33535369 |
| 690565 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4011W | 3,500 | 33535368 |
| 690564 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4201W | 3,500 | 33535367 |
| 690564Amendment | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4201W | 3,500 | 33535367 |
| 690563 | Feb 5, 2010 | Feb 5, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4013W | 3,500 | 33535375 |
| 690478 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #7602 | 3,500 | 33535366 |
| 690477 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #7121 | 3,500 | 33535365 |
| 690475 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6556 | 3,500 | 33535364 |
| 690474 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6402 | 3,500 | 33535363 |
| 690473 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6401 | 3,500 | 33535362 |
| 690472 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6340 | 3,500 | 33535361 |
| 690471 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5802 | 3,500 | 33535360 |
| 690470 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5417 | 3,500 | 33535359 |
| 690469 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4505 | 3,500 | 33535358 |
| 690468 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4407 | 3,500 | 33535357 |
| 690467 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4406 | 3,500 | 33535356 |
| 690465 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4202 | 3,500 | 33535355 |
| 690464 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4106 | 3,500 | 33535354 |
| 690463 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4012 | 3,500 | 33535353 |
| 690462 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #4010 | 3,500 | 33535352 |
| 690461 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3029 | 3,500 | 33535351 |
| 690460 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2150 | 3,500 | 33535350 |
| 690459 | Feb 4, 2010 | Feb 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2148 | 3,500 | 33535349 |
| 690261 | Feb 2, 2010 | Feb 2, 2010 | Energen Resources Corporation | Ward | University '45-20' #1H | 12,000 | 47535537 |
| 690261Amendment | Feb 2, 2010 | Feb 2, 2010 | Energen Resources Corporation | Ward | University '45-20' #1H | 12,000 | 47535537 |
| 689876 | Jan 27, 2010 | Jan 27, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3031W | 3,500 | 33535348 |
| 689874 | Jan 27, 2010 | Jan 27, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1320W | 3,500 | 33535346 |
| 689873 | Jan 27, 2010 | Jan 27, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1319W | 3,500 | 33535345 |
| 689872 | Jan 27, 2010 | Jan 27, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1819W | 3,500 | 33535344 |
| 689872Amendment | Jan 27, 2010 | Jan 27, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1819W | 3,500 | 33535344 |
| 689870 | Jan 26, 2010 | Jan 26, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1818W | 3,500 | 33535343 |
| 689846 | Jan 25, 2010 | Jan 25, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #809W | 3,500 | 33535341 |
| 689845 | Jan 25, 2010 | Jan 25, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #808W | 3,500 | 33535340 |
| 689844 | Jan 25, 2010 | Jan 25, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2215 | 3,500 | 33535336 |
| 689842 | Jan 25, 2010 | Jan 25, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1507 | 3,500 | 33535339 |
| 689840 | Jan 25, 2010 | Jan 25, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1506 | 3,500 | 33535338 |
| 689838 | Jan 25, 2010 | Jan 25, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1505 | 3,500 | 33535337 |
| 689837 | Jan 25, 2010 | Jan 25, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #810 | 3,500 | 33535335 |
| 689741 | Jan 20, 2010 | Jan 20, 2010 | Energen Resources Corporation | Andrews | University "14-A" #4 | 9,000 | 00339175 |
| 689724 | Jan 14, 2010 | Jan 14, 2010 | Energen Resources Corporation | Andrews | University "14-A" #2 | 9,000 | 00339035 |
| 688493 | Jan 12, 2010 | Jan 12, 2010 | Energen Resources Corporation | Midland | Jackson #8 | 11,500 | 32936444 |
| 688491 | Jan 12, 2010 | Jan 12, 2010 | Energen Resources Corporation | Midland | Jackson #7 | 11,500 | 32936443 |
| 688471 | Jan 12, 2010 | Jan 12, 2010 | Energen Resources Corporation | Midland | Jackson "A" #5 | 11,500 | 32936441 |
| 689145 | Jan 8, 2010 | Jan 8, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1914 | 3,500 | 33535326 |
| 688411 | Jan 8, 2010 | Jan 8, 2010 | Energen Resources Corporation | Martin | McAdams, Garner #7 | 11,500 | 31735763 |
| 689220 | Jan 7, 2010 | Jan 7, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2004 | 3,500 | 33535334 |
| 689219 | Jan 7, 2010 | Jan 7, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1403 | 3,500 | 33535333 |
| 689186 | Jan 7, 2010 | Jan 7, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1820 | 3,500 | 33535332 |
| 689185 | Jan 6, 2010 | Jan 6, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1817 | 3,500 | 33535331 |
| 689184 | Jan 6, 2010 | Jan 6, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1606 | 3,500 | 33535330 |
| 689182 | Jan 6, 2010 | Jan 6, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #910 | 3,500 | 33535329 |
| 689181 | Jan 6, 2010 | Jan 6, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #710 | 3,500 | 33535328 |
| 689147 | Jan 6, 2010 | Jan 6, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1915 | 3,500 | 33535327 |
| 688275 | Jan 5, 2010 | Jan 5, 2010 | Energen Resources Corporation | Martin | Sadler, Doris "16" #2 | 11,500 | 31735758 |
| 689144 | Jan 4, 2010 | Jan 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1913 | 3,500 | 33535325 |
| 689143 | Jan 4, 2010 | Jan 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1318 | 3,500 | 33535324 |
| 689142 | Jan 4, 2010 | Jan 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1316 | 3,500 | 33535323 |
| 689141 | Jan 4, 2010 | Jan 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1317 | 3,500 | 33535322 |
| 689140 | Jan 4, 2010 | Jan 4, 2010 | Energen Resources Corporation | Mitchell | North Westbrook Unit #1208 | 3,500 | 33535321 |
| 688475 | Dec 17, 2009 | Dec 17, 2009 | Energen Resources Corporation | Midland | Jackson "A" #6 | 11,500 | 32936442 |
| 688272 | Dec 10, 2009 | Dec 10, 2009 | Energen Resources Corporation | Martin | Lewis, R. S. "16" #3 | 11,500 | 31735757 |
| 687070 | Nov 13, 2009 | Nov 13, 2009 | Energen Resources Corporation | Mitchell | Foster, W.L. #5 #10W | 2,900 | 33531343 |
| 687069 | Nov 12, 2009 | Nov 12, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2126 | 3,208 | 33532960 |
| 686510 | Oct 26, 2009 | Oct 26, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6809 | 3,140 | 33501440 |
| 686509 | Oct 26, 2009 | Oct 26, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6805 | 3,080 | 33501781 |
| 686508 | Oct 26, 2009 | Oct 26, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3712 | 3,200 | 33532742 |
| 686503 | Oct 26, 2009 | Oct 26, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #401 | 3,200 | 33510147 |
| 686507 | Oct 23, 2009 | Oct 23, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2119 | 3,209 | 33532499 |
| 686505 | Oct 23, 2009 | Oct 23, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #901 | 3,120 | 33501301 |
| 686283 | Oct 22, 2009 | Oct 22, 2009 | Energen Resources Corporation | Mitchell | Millie #1WD | 9,500 | 33535305 |
| 686280 | Oct 22, 2009 | Oct 22, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6557 | 3,500 | 33535306 |
| 686268 | Oct 22, 2009 | Oct 22, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #2917 | 3,500 | 33535307 |
| 686066 | Oct 22, 2009 | Oct 22, 2009 | Energen Resources Corporation | Andrews | West Fuhrman Mascho Unit #1804 | 4,900 | 00341263 |
| 686282 | Oct 21, 2009 | Oct 21, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #7404 | 3,500 | 33535320 |
| 686279 | Oct 21, 2009 | Oct 21, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6337 | 3,500 | 33535319 |
| 686278 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6336 | 3,500 | 33535317 |
| 686277 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #6335 | 3,500 | 33535316 |
| 686276 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5912 | 3,500 | 33535315 |
| 686275 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5705 | 3,500 | 33535314 |
| 686274 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #5219 | 3,500 | 33535313 |
| 686273 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3820 | 3,500 | 33535312 |
| 686272 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3819 | 3,500 | 33535311 |
| 686271 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3720 | 3,500 | 33535310 |
| 686270 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3530 | 3,500 | 33535309 |
| 686269 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Mitchell | North Westbrook Unit #3030 | 3,500 | 33535308 |
| 686213 | Oct 20, 2009 | Oct 20, 2009 | Energen Resources Corporation | Gaines | North Robertson Unit #4105 | 7,500 | 16535997 |
| 686079 | Oct 15, 2009 | Oct 15, 2009 | Energen Resources Corporation | Andrews | West Fuhrman Mascho Unit #2403 | 4,900 | 00341236 |
| 686123 | Oct 14, 2009 | Oct 14, 2009 | Energen Resources Corporation | Andrews | Thornberry 18 #4 | 4,730 | 00338034 |
| 686119 | Oct 14, 2009 | Oct 14, 2009 | Energen Resources Corporation | Rusk | Williamson Unit #14 | 12,000 | 40134943 |
| 686110 | Oct 14, 2009 | Oct 14, 2009 | Energen Resources Corporation | Andrews | Lockhart & Brown 16 #8 | 4,900 | 00341242 |