| 2007-07-10 | 641440 | 42-211-33942 | VOLLMERT "C" #5 | UNIT PETROLEUM COMPANY | DRILL | 11,250 | |
| 2007-06-29 | 641034 | 42-211-33940 | ISAACS #2002 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2007-06-29 | 641032 | 42-211-33941 | MENDOTA 14 SE #4 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2007-06-28 | 640940 | 42-211-33939 | MENDOTA 33 NW #1 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2007-06-28 | 639402 | 42-211-33936 | PEAK BOURASSA #406 | FOREST OIL CORPORATION | DRILL | 12,950 | |
| 2007-06-27 | 640823 | 42-211-33935 | DIXON, IRENE #1648 | FOREST OIL CORPORATION | DRILL | 13,200 | |
| 2007-06-25 | 640699 | 42-211-33934 | GRAHAM #4606P | NOBLE ENERGY PRODUCTION, INC. | DRILL | 14,000 | |
| 2007-06-25 | 640698 | 42-211-33933 | TEAS 42 #4219P | NOBLE ENERGY PRODUCTION, INC. | DRILL | 13,500 | |
| 2007-06-20 | 640514 | 42-211-33932 | TEAS 43 #4333P | NOBLE ENERGY PRODUCTION, INC. | DRILL | 13,500 | |
| 2007-06-18 | 640446 | 42-211-33931 | RAMP RANCH #7025 | CORDILLERA TEXAS, L.P. | DRILL | 12,500 | |
| 2007-06-18 | 640446 | 42-211-33931 | RAMP RANCH #7025 | CORDILLERA TEXAS, L.P. | DRILL | 12,900 | |
| 2007-06-15 | 640376 | 42-211-33930 | CANTWELL #5046 | CORDILLERA TEXAS, L.P. | DRILL | 12,500 | |
| 2007-06-15 | 640376 | 42-211-33930 | CANTWELL #5046 | CORDILLERA TEXAS, L.P. | DRILL | 12,800 | |
| 2007-06-15 | 640356 | 42-211-33929 | MEEK 67 #59 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,425 | |
| 2007-06-15 | 640350 | 42-211-33928 | ROGERS 61 #4 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 12,400 | |
| 2007-06-14 | 640274 | 42-211-33927 | COLE 66 #1 | LATIGO PETROLEUM TEXAS, LP | DRILL | 13,000 | |
| 2007-06-14 | 640090 | 42-211-33924 | RISLEY #607 | SAMSON LONE STAR LP | DRILL | 13,000 | |
| 2007-06-13 | 640159 | 42-211-32152 | FEE 37 #4 | APACHE CORPORATION | RECOMP | 7,900 | |
| 2007-06-13 | 640159 | 42-211-32152 | FEE 37 #4 | APACHE CORPORATION | RECOMP | 7,900 | |
| 2007-06-13 | 640102 | 42-211-33926 | MAKE BELIEVE #4 | RANGE PRODUCTION COMPANY | DRILL | 12,100 | |
| 2007-06-12 | 640082 | 42-211-33925 | ZYBACH 66 #36 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,450 | |
| 2007-06-11 | 640033 | 42-211-33923 | WESNER 249 #1 | SAMSON LONE STAR LP | DRILL | 17,000 | |
| 2007-06-11 | 639947 | 42-211-33922 | COFFEE 12 #4 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 11,950 | |
| 2007-06-08 | 638315 | 42-211-33901 | YOUNG 66 #18 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,000 | |
| 2007-06-04 | 639781 | 42-211-33920 | WALKER #3011 | SAMSON LONE STAR LP | DRILL | 8,600 | |
| 2007-06-04 | 638547 | 42-211-33919 | POUNDS 18 #2 | SAMSON LONE STAR LP | DRILL | 13,000 | |
| 2007-05-31 | 639602 | 42-211-33918 | EARP 60 #5 | CIMAREX ENERGY CO. | DRILL | 11,000 | |
| 2007-05-31 | 639414 | 42-211-33916 | HOBART RANCH #2068 | CIMAREX ENERGY CO. | DRILL | 12,800 | |
| 2007-05-31 | 637672 | 42-211-33885 | HOBART RANCH 50 #22 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2007-05-30 | 639407 | 42-211-33915 | HOBART RANCH #1867 | CIMAREX ENERGY CO. | DRILL | 12,800 | |
| 2007-05-25 | 639469 | 42-211-33917 | WALKER 29 #5 | CORDILLERA TEXAS, L.P. | DRILL | 12,500 | |
| 2007-05-25 | 639469 | 42-211-33917 | WALKER 29 #5 | CORDILLERA TEXAS, L.P. | DRILL | 13,100 | |
| 2007-05-24 | 639397 | 42-211-33914 | PEAK BOURASSA #1207 | FOREST OIL CORPORATION | DRILL | 12,989 | |
| 2007-05-22 | 637349 | 42-211-33912 | BUCKTHAL #225 | ZEPHYR LONE STAR OPER CO.,L.L.C. | DRILL | 11,400 | |
| 2007-05-22 | 637349 | 42-211-33912 | BUCKTHAL #225 | CORDILLERA TEXAS, L.P. | DRILL | 13,300 | |
| 2007-05-21 | 639099 | 42-211-33913 | WEBB, A. ESTATE #2190 | B & B OPERATING, L.P. | DRILL | 11,000 | |
| 2007-05-19 | 638945 | 42-211-33910 | GRAHAM #4619P | NOBLE ENERGY PRODUCTION, INC. | DRILL | 13,900 | |
| 2007-05-19 | 638943 | 42-211-33909 | GRAHAM #4610P | NOBLE ENERGY PRODUCTION, INC. | DRILL | 13,900 | |
| 2007-05-19 | 638941 | 42-211-33908 | GRAHAM #4603P | NOBLE ENERGY PRODUCTION, INC. | DRILL | 13,900 | |
| 2007-05-19 | 638846 | 42-211-33911 | MEEK 67 #47 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,450 | |
| 2007-05-18 | 638848 | 42-211-33907 | DOCKRAY RIVERS 237 #3 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,250 | |
| 2007-05-18 | 638829 | 42-211-33906 | VISE #5 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2007-05-18 | 638829 | 42-211-33906 | VISE #5 | SAMSON LONE STAR LP | DRILL | 13,500 | |
| 2007-05-17 | 638766 | 42-211-33905 | SANDERS 60 #2 | LATIGO PETROLEUM TEXAS, LP | DRILL | 13,000 | |
| 2007-05-16 | 638672 | 42-211-33904 | ABRAHAM SW #1403 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-05-16 | 638671 | 42-211-33903 | ABRAHAM NW #1402 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-05-16 | 634723 | 42-211-33866 | EARP 60 #7 | CIMAREX ENERGY CO. | DRILL | 11,000 | |
| 2007-05-16 | 634723 | 42-211-33866 | EARP 60 #7 | CIMAREX ENERGY CO. | DRILL | 11,000 | |
| 2007-05-15 | 638520 | 42-211-33902 | EUBANK 44 #1 | UPLAND RESOURCES, INC. | DRILL | 13,500 | |
| 2007-05-15 | 638219 | 42-211-33900 | HOBART RANCH #1967 | CIMAREX ENERGY CO. | DRILL | 13,500 | |