| 2006-02-10 | 613646 | 42-483-32041 | JR BLACK 50 #2 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 12,828 | |
| 2006-02-10 | 612421 | 42-483-31682 | PURYEAR #2013RE | QUESTAR EXPL. AND PROD. CO. | RENTR | 16,000 | |
| 2006-02-09 | 613835 | 42-483-32043 | WILEY #616 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 14,200 | |
| 2006-02-09 | 613249 | 42-483-32033 | ELMORE 32 #6 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-02-09 | 613246 | 42-483-32032 | ELMORE 32 #5 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-02-07 | 613471 | 42-483-32038 | TREADWELL 35 #3 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,200 | |
| 2006-02-06 | 613668 | 42-483-32040 | MILLS RANCH 96 #1 | BRIGHAM OIL & GAS, L.P. | DRILL | 25,500 | |
| 2006-02-06 | 613654 | 42-483-32039 | BEAN, J. 10 #5010 | APACHE CORPORATION | DRILL | 16,000 | |
| 2006-02-02 | 613513 | 42-483-32037 | RN BYERS UNIT SWD #1 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 5,000 | |
| 2006-02-02 | 613497 | 42-483-32036 | STILES 24 #3024 | APACHE CORPORATION | DRILL | 18,000 | |
| 2006-02-02 | 613497 | 42-483-32036 | STILES 24 #3024 | APACHE CORPORATION | DRILL | 18,000 | |
| 2006-02-02 | 613494 | 42-483-32035 | STILES 68 #6068 | APACHE CORPORATION | DRILL | 18,000 | |
| 2006-02-02 | 613494 | 42-483-32035 | STILES 68 #6068 | APACHE CORPORATION | DRILL | 18,000 | |
| 2006-02-02 | 613451 | 42-483-32034 | BRYANT 21 #8 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-02-01 | 613219 | 42-483-32029 | ELMORE 32 #7 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-01-31 | 612621 | 42-483-31085 | MORRISON #1033RE | QUESTAR EXPL. AND PROD. CO. | RENTR | 16,000 | |
| 2006-01-30 | 613223 | 42-483-32031 | MILLER 26 #5 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-01-30 | 613221 | 42-483-32030 | MOORE 62 #2 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2006-01-27 | 612963 | 42-483-31076 | MILLS RANCH 99 #1 S | BRIGHAM OIL & GAS, L.P. | RECOMP | 23,000 | |
| 2006-01-25 | 612946 | 42-483-32028 | TATIANA 17 #1 | BP AMERICA PRODUCTION COMPANY | DRILL | 17,000 | |
| 2006-01-20 | 612744 | 42-483-32027 | HARDIN UNIT #2018 | APACHE CORPORATION | DRILL | 18,000 | |
| 2006-01-20 | 612460 | 42-483-32026 | BRITT RANCH H 46 #7 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2006-01-19 | 612562 | 42-483-32025 | LEGG 7 #4 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-01-18 | 612515 | 42-483-32024 | HUFF #2034 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,000 | |
| 2006-01-18 | 612515 | 42-483-32024 | HUFF #2034 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,000 | |
| 2006-01-17 | 612526 | 42-483-32023 | STILES 67 #7 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-01-17 | 612132 | 42-483-32022 | BLACK, ONA 49 #2 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 12,970 | |
| 2006-01-11 | 612270 | 42-483-32021 | BLUEBIRD RANCH #1 | KAISER-FRANCIS OIL COMPANY | DRILL | 20,000 | |
| 2006-01-11 | 612270 | 42-483-32021 | BLUEBIRD RANCH #1 | KAISER-FRANCIS OIL COMPANY | DRILL | 20,000 | |
| 2006-01-11 | 612156 | 42-483-32020 | R N BYERS UNIT #2303 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 14,000 | |
| 2006-01-11 | 612128 | 42-483-32019 | LEGG 6 #4 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-01-06 | 611994 | 42-483-32017 | STILES 18 #5018 | APACHE CORPORATION | DRILL | 18,000 | |
| 2006-01-06 | 611993 | 42-483-32018 | STILES 68 #7068 | APACHE CORPORATION | DRILL | 18,000 | |
| 2006-01-06 | 611992 | 42-483-32016 | STILES 4 #504 | APACHE CORPORATION | DRILL | 18,000 | |
| 2006-01-06 | 611991 | 42-483-32015 | DAVIS 65 #7 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2006-01-06 | 611911 | 42-483-32014 | FRYE RANCH #1112 | FOREST OIL CORPORATION | DRILL | 15,200 | |
| 2006-01-06 | 611911 | 42-483-32014 | FRYE #1112 | FOREST OIL CORPORATION | DRILL | 15,200 | |
| 2006-01-05 | 611926 | 42-483-32013 | ARMSTRONG 20 #4 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2006-01-04 | 611432 | 42-483-30149 | LOHBERGER #2 | PHILCON DEVELOPMENT CO. | RECOMP | 15,206 | |
| 2005-12-30 | 610359 | 42-483-31988 | ZYBACH, TRUMAN 16 #5 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2005-12-29 | 611700 | 42-483-32011 | HALL 25 #1 | EOG RESOURCES, INC. | DRILL | 15,400 | |
| 2005-12-29 | 611700 | 42-483-32011 | HALL 25 #1 | EOG RESOURCES, INC. | DRILL | 15,400 | |
| 2005-12-29 | 611442 | 42-483-32010 | ZYBACH 65 #4 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 5,300 | |
| 2005-12-29 | 611442 | 42-483-32010 | ZYBACH 65 #4 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 5,300 | |
| 2005-12-28 | 611422 | 42-483-32009 | HEFLEY #2047 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2005-12-28 | 611421 | 42-483-32008 | HEFLEY #1647 | SAMSON LONE STAR LP | DRILL | 14,000 | |
| 2005-12-27 | 611553 | 42-483-32007 | LEDBETTER 66 #4 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-12-20 | 611302 | 42-483-32006 | JONES 31 #2 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-12-20 | 611142 | 42-483-32003 | YOUNG 32 #4 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 12,988 | |
| 2005-12-19 | 611236 | 42-483-32005 | HAMILTON 39 #2 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |