| 2005-10-13 | 607700 | 42-483-31963 | BRITT RANCH E 8 #6 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2005-10-12 | 607794 | 42-483-31962 | REED SWD #1 | CHESAPEAKE OPERATING, INC. | DRILL | 6,000 | |
| 2005-10-11 | 607591 | 42-483-31961 | HELTON #1460 | FOREST OIL CORPORATION | DRILL | 13,700 | |
| 2005-10-05 | 607399 | 42-483-31960 | MOORE #5003 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 14,000 | |
| 2005-10-05 | 607309 | 42-483-31959 | BRITT RANCH I 4 #7 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,700 | |
| 2005-10-04 | 607342 | 42-483-31958 | ROGERS 5 #1 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2005-10-04 | 607318 | 42-483-31957 | STILES 67 #6 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2005-09-30 | 607216 | 42-483-31956 | STILES RANCH 23 #3023 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-09-30 | 607214 | 42-483-31955 | WEST #1T | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2005-09-30 | 607154 | 42-483-31954 | BARTZ 19 #6019 | APACHE CORPORATION | DRILL | 16,000 | |
| 2005-09-29 | 607108 | 42-483-31952 | ATEHRTON 69 #10 | CHESAPEAKE OPERATING, INC. | DRILL | 17,000 | |
| 2005-09-29 | 607107 | 42-483-31953 | ATHERTON 69 #8A | CHESAPEAKE OPERATING, INC. | DRILL | 17,000 | |
| 2005-09-23 | 606819 | 42-483-31951 | BRITT RANCH H 46 #6 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2005-09-23 | 606798 | 42-483-31950 | BRITT RANCH B 45 #8 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2005-09-21 | 606594 | 42-483-31949 | KEITH #1058 | SANGUINE GAS EXPLORATION, LLC | DRILL | 16,200 | |
| 2005-09-20 | 605510 | 42-483-31931 | MILLER 26 #4 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-09-19 | 606012 | 42-483-31943 | BRITT RANCH 29 #2 | CHESAPEAKE OPERATING, INC. | DRILL | 16,500 | |
| 2005-09-13 | 606238 | 42-483-31948 | CIRCLE DOT #1081 | RAYDON EXPLORATION, INC. | DRILL | 7,900 | |
| 2005-09-13 | 606213 | 42-483-31947 | FINSTERWALD DOBBS #6051 | FOREST OIL CORPORATION | DRILL | 13,500 | |
| 2005-09-13 | 606204 | 42-483-31946 | HELTON #7060 | FOREST OIL CORP. | DRILL | 13,700 | |
| 2005-09-13 | 606204 | 42-483-31946 | HELTON #7060 | FOREST OIL CORPORATION | DRILL | 13,700 | |
| 2005-09-13 | 606198 | 42-483-31945 | HELTON #1160 | FOREST OIL CORPORATION | DRILL | 13,700 | |
| 2005-09-09 | 606109 | 42-483-31944 | STREET, E.B. #1510 | NOBLE ENERGY PRODUCTION, INC. | DRILL | 14,000 | |
| 2005-09-02 | 605761 | 42-483-31942 | SOPHIA #1850 | SAMSON LONE STAR LP | DRILL | 13,400 | |
| 2005-09-02 | 605758 | 42-483-31941 | REED 31 #3 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 13,200 | |
| 2005-09-01 | 605786 | 42-483-31939 | BROWN 61 #3 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2005-09-01 | 605784 | 42-483-31938 | DAVIS 65 #5 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-09-01 | 605776 | 42-483-31937 | BROWN 61 #2 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-09-01 | 605757 | 42-483-31940 | REED 31 #2 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 13,200 | |
| 2005-08-30 | 605616 | 42-483-31936 | MEEK #2012 | CAMBRIDGE PRODUCTION, INC. | DRILL | 15,000 | |
| 2005-08-30 | 605602 | 42-483-31934 | DOBBS, FINSTERWALD #3051 | FOREST OIL CORP. | DRILL | 13,500 | |
| 2005-08-30 | 605602 | 42-483-31934 | DOBBS, FINSTERWALD #3051 | FOREST OIL CORPORATION | DRILL | 13,500 | |
| 2005-08-30 | 605600 | 42-483-31935 | FINSTERWALD DOBBS #8051 | FOREST OIL CORPORATION | DRILL | 13,500 | |
| 2005-08-26 | 605552 | 42-483-31933 | ZYBACH, TRUMAN 16 #4 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2005-08-26 | 605550 | 42-483-31932 | ZYBACH, TRUMAN 16 #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2005-08-26 | 605550 | 42-483-31932 | ZYBACH, TRUMAN 16 #3 | DEVON ENERGY PRODUCTION CO, L.P. | OTHER | 15,000 | |
| 2005-08-25 | 605466 | 42-483-31930 | STILES RANCH 5 #4 | CHESAPEAKE OPERATING, INC. | DRILL | 17,000 | |
| 2005-08-23 | 605364 | 42-483-31929 | JILL 54 #1 | BP AMERICA PRODUCTION COMPANY | DRILL | 17,000 | |
| 2005-08-22 | 605306 | 42-483-31928 | MOORE 1 #201 | APACHE CORPORATION | DRILL | 16,000 | |
| 2005-08-19 | 603747 | 42-483-31907 | BRITT RANCH 30 #1 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2005-08-15 | 603745 | 42-483-31906 | HALL 23 #1 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-08-15 | 603737 | 42-483-31902 | BRITT 5 #2 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-08-12 | 604752 | 42-483-31927 | REID 9 #4 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2005-08-11 | 604749 | 42-483-31926 | REID 9 #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 15,000 | |
| 2005-08-09 | 604658 | 42-483-31925 | DODD 74 #1 | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | |
| 2005-08-08 | 604552 | 42-483-31924 | ZYBACH 65 #17 | DOMINION OKLAHOMA TEXAS E&P, INC | DRILL | 14,500 | |
| 2005-08-08 | 604517 | 42-483-31923 | REED 1 #3 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2005-08-05 | 604518 | 42-483-31922 | STILES RANCH 23 #2 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2005-08-05 | 604513 | 42-483-31921 | REED #6T | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2005-08-05 | 604509 | 42-483-31919 | MILLER 26 #3 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |