| 2013-05-20 | 762852 | 42-173-35854 | LPI-DRIVER 33 #4 | LAREDO PETROLEUM, INC. | DRILL | 12,000 | |
| 2013-05-20 | 762762 | 42-173-35850 | BELL 22 #9 | APACHE CORPORATION | DRILL | 10,700 | |
| 2013-05-20 | 762762 | 42-173-35850 | BELL 22 #9 | APACHE CORPORATION | DRILL | 10,700 | |
| 2013-05-17 | 762802 | 42-173-35853 | LACY CREEK 48 #2 | LAREDO PETROLEUM, INC. | DRILL | 12,000 | |
| 2013-05-17 | 762772 | 42-173-35852 | SCHWERTNER, DANIEL #5 | ATHLON ENERGY OPERATING LLC | DRILL | 10,700 | |
| 2013-05-17 | 762772 | 42-173-35852 | SCHWERTNER, DANIEL #5 | ATHLON HOLDINGS LP | DRILL | 10,700 | |
| 2013-05-17 | 762768 | 42-173-35851 | LPI-DRIVER 28 #4 | LAREDO PETROLEUM, INC. | DRILL | 12,000 | |
| 2013-05-17 | 762759 | 42-173-35848 | BODINE-C- #302HM | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 9,000 | Y |
| 2013-05-17 | 762749 | 42-173-35849 | FOSTER #251 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 10,500 | |
| 2013-05-17 | 762749 | 42-173-35849 | FOSTER #251 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 9,800 | |
| 2013-05-16 | 762682 | 42-173-35847 | GLASS 191 #1 | LAREDO PETROLEUM, INC. | DRILL | 12,000 | |
| 2013-05-16 | 762682 | 42-173-35847 | GLASS 191 #1 | LAREDO PETROLEUM, INC. | DRILL | 12,000 | |
| 2013-05-14 | 762536 | 42-173-35846 | BRUNSON '24' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,150 | |
| 2013-05-14 | 762536 | 42-173-35846 | BRUNSON '24' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,150 | |
| 2013-05-14 | 761718 | 42-173-35810 | LLANO -8A- #5 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-14 | 761671 | 42-173-35809 | LLANO -8- #5 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-10 | 762381 | 42-173-35845 | HANSON 46 #2 | BLUESTEM ENERGY HOLDINGS, LLC | DRILL | 13,000 | |
| 2013-05-10 | 762381 | 42-173-35845 | HANSON 46 #2 | BLUESTEM ENERGY HOLDINGS, LLC | DRILL | 13,000 | |
| 2013-05-10 | 761408 | 42-173-35792 | HRW GLASSCOCK SWD #2 | HIGH ROLLER WELLS, L.L.C. | DRILL | 4,600 | |
| 2013-05-10 | 761408 | 42-173-35792 | HRW GLASSCOCK SWD #2 | HIGH ROLLER WELLS, L.L.C. | DRILL | 12,500 | |
| 2013-05-09 | 762160 | 42-173-35840 | DRIVER '33' #9 | MCCLURE OIL COMPANY, INC. | DRILL | 5,400 | |
| 2013-05-09 | 762148 | 42-173-35841 | KESTREL 38 #3 | APACHE CORPORATION | DRILL | 10,800 | |
| 2013-05-09 | 761933 | 42-173-35822 | 21202 VECTOR 30 #1 | BTA OIL PRODUCERS, LLC | DRILL | 11,100 | |
| 2013-05-09 | 761577 | 42-173-35797 | ENSERCH-FRYSAK #6 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-09 | 761547 | 42-173-35796 | ENSERCH-FRYSAK #5 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-08 | 762111 | 42-173-35836 | DANIEL -3- #5 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-08 | 762108 | 42-173-35835 | DANIEL -3- #4 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-08 | 762093 | 42-173-35834 | DANIEL -3- #3 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-08 | 762007 | 42-173-35832 | BARBEE C-BARBEE B (ALLOC) #12HU | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 9,000 | Y |
| 2013-05-08 | 761997 | 42-173-35827 | COLE RANCH -41- #8 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-08 | 760041 | 42-173-35707 | FRYSAK 37 #2 | ATHLON FE OPERATING LLC | DRILL | 10,300 | |
| 2013-05-07 | 762054 | 42-173-35829 | COLE RANCH -45- #2 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-07 | 762053 | 42-173-35833 | PRC #1 | TRILOGY OPERATING, INC. | DRILL | 12,000 | |
| 2013-05-07 | 761999 | 42-173-35830 | GLASS #13 | ENERGEN RESOURCES CORPORATION | DRILL | 11,500 | |
| 2013-05-07 | 761999 | 42-173-35830 | GLASS #13 | ENERGEN RESOURCES CORPORATION | DRILL | 11,500 | |
| 2013-05-07 | 760234 | 42-173-35711 | HARTLEY 38 #18 | APACHE CORPORATION | DRILL | 11,000 | |
| 2013-05-06 | 761975 | 42-173-35824 | COLE RANCH -41- #7 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-06 | 761935 | 42-173-35821 | COLE RANCH -41- #5 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-06 | 761800 | 42-173-35826 | COLE RANCH -35- #4009 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-06 | 760249 | 42-173-35712 | HARTLEY 38 #19H | APACHE CORPORATION | DRILL | 9,800 | Y |
| 2013-05-03 | 761917 | 42-173-35820 | CURRY 14 #2 | LAREDO PETROLEUM, INC. | DRILL | 12,000 | |
| 2013-05-03 | 761883 | 42-173-35819 | HEIDI 37 #4 | APACHE CORPORATION | DRILL | 10,700 | |
| 2013-05-03 | 761862 | 42-173-35817 | COLE RANCH -40- #4 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-03 | 761849 | 42-173-35818 | CALVERLEY 37 #1A | ADVENTURE EXPL PARTNERS II, LLC | DRILL | 12,000 | |
| 2013-05-03 | 761824 | 42-173-35825 | COLE RANCH -35- #4106 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-03 | 761824 | 42-173-35825 | COLE RANCH -35- #4106 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-03 | 761806 | 42-173-35816 | MCCAULEY 6 #2 | HANNATHON PETROLEUM, LLC | DRILL | 11,000 | |
| 2013-05-03 | 761782 | 42-173-35814 | COLE RANCH -35- #4008 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-03 | 761627 | 42-173-35808 | LAVACA -38- A- #6 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |
| 2013-05-03 | 761615 | 42-173-35805 | LAVACA -38- A- #5 | ENERGEN RESOURCES CORPORATION | DRILL | 12,000 | |