| 2004-10-15 | 552325 | 42-483-31659 | STILES RANCH #9068 | APACHE CORPORATION | RECOMP | 18,000 | |
| 2004-10-15 | 552323 | 42-483-31773 | FIELDS #2031 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-10-15 | 552323 | 42-483-31773 | FIELDS #2031 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-10-06 | 551949 | 42-483-31772 | REED #2070 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2004-10-04 | 551747 | 42-483-31771 | FRYE #1012 | PEAK OPERATING OF TEXAS, LLC | DRILL | 14,800 | |
| 2004-10-01 | 551735 | 42-483-31770 | BRITT RANCH "C" 35 #8 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2004-09-30 | 551630 | 42-483-31769 | BRITT RANCH B 45 #5 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2004-09-30 | 551579 | 42-483-31765 | THOMAS #403 | STALLION ENERGY, INC. | DRILL | 16,000 | |
| 2004-09-30 | 551579 | 42-483-31765 | THOMAS #403 | POGO PANHANDLE 2004, L.P. | DRILL | 19,000 | |
| 2004-09-30 | 551578 | 42-483-31768 | BRITT #106 | STALLION ENERGY, INC. | DRILL | 16,000 | |
| 2004-09-30 | 551578 | 42-483-31768 | BRITT #106 | POGO PANHANDLE 2004, L.P. | DRILL | 16,000 | |
| 2004-09-30 | 551578 | 42-483-31768 | BRITT #106 | POGO PANHANDLE 2004, L.P. | DRILL | 16,500 | |
| 2004-09-30 | 551577 | 42-483-31767 | BRITT #5026 | STALLION ENERGY, INC. | DRILL | 16,000 | |
| 2004-09-30 | 551576 | 42-483-31766 | RAY #104 | STALLION ENERGY, INC. | DRILL | 16,000 | |
| 2004-09-30 | 550891 | 42-483-31754 | HELTON #2060 | PEAK OPERATING OF TEXAS, LLC | DRILL | 14,150 | |
| 2004-09-28 | 551478 | 42-483-31763 | IVANA #1018 | BP AMERICA PRODUCTION COMPANY | DRILL | 19,000 | |
| 2004-09-27 | 551541 | 42-483-31764 | O'BRIEN #1021 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-09-24 | 551513 | 42-483-30611 | HEFLEY, W.R. #1 | PATINA OIL & GAS CORPORATION | RECOMP | 6,000 | |
| 2004-09-22 | 551367 | 42-483-31762 | GOAD #1 | KAISER-FRANCIS OIL COMPANY | DRILL | 17,000 | |
| 2004-09-22 | 551367 | 42-483-31762 | GOAD #1 | KAISER-FRANCIS OIL COMPANY | DRILL | 17,000 | |
| 2004-09-21 | 551266 | 42-483-31761 | MILLS RANCH 98 #2 | BRIGHAM OIL & GAS, L.P. | DRILL | 26,500 | |
| 2004-09-21 | 551258 | 42-483-31759 | ELMORE #3021 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-09-21 | 551257 | 42-483-31758 | STILES #4067 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-09-21 | 551256 | 42-483-31757 | REED #1070 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-09-21 | 551255 | 42-483-31760 | ATHERTON #1101 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-09-16 | 551075 | 42-483-31756 | BRITT RANCH "G" 44 #5 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2004-09-15 | 550891 | 42-483-31754 | HELTON #2060 | PEAK OPERATING OF TEXAS, LLC | DRILL | 12,900 | |
| 2004-09-15 | 550583 | 42-483-31668 | BRITT #207 | STALLION ENERGY, INC. | RECOMP | 15,000 | |
| 2004-09-15 | 550583 | 42-483-31668 | BRITT #207 | STALLION ENERGY, INC. | RECOMP | 16,000 | |
| 2004-09-14 | 550987 | 42-483-31755 | BROWN #105 | SANGUINE GAS EXPLORATION, LLC | DRILL | 20,500 | |
| 2004-09-14 | 550987 | 42-483-31755 | BROWN #105 | SANGUINE GAS EXPLORATION, LLC | DRILL | 20,500 | |
| 2004-09-13 | 549500 | 42-483-31737 | BRYANT #5044 | CREST RESOURCES, INC. | DRILL | 12,500 | |
| 2004-09-08 | 550626 | 42-483-31753 | ATHERTON #1269 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2004-09-08 | 550625 | 42-483-31752 | ALEXANDER #4023 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2004-09-02 | 550430 | 42-483-31748 | ZYBACH #1014 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-09-02 | 550429 | 42-483-31750 | STILES #3067 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-09-02 | 550428 | 42-483-31749 | BRYANT #4021 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-09-02 | 550425 | 42-483-31751 | GRAYSON #2032 | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-08-26 | 550147 | 42-483-31746 | MILLER #1026A | CHESAPEAKE OPERATING, INC. | DRILL | 15,000 | |
| 2004-08-26 | 550145 | 42-483-31747 | MEEKS #2041 | CHESAPEAKE OPERATING, INC. | DRILL | 20,000 | |
| 2004-08-26 | 550145 | 42-483-31747 | MEEKS #2041 | CHESAPEAKE OPERATING, INC. | DRILL | 20,000 | |
| 2004-08-19 | 549784 | 42-483-31745 | ATHERTON #1501 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2004-08-19 | 549779 | 42-483-31744 | ATHERTON #1469 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2004-08-19 | 549778 | 42-483-31743 | BRYANT #3021 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2004-08-19 | 549777 | 42-483-31742 | ATHERTON #401 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2004-08-19 | 549776 | 42-483-31741 | STILES #2067 | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | |
| 2004-08-19 | 549765 | 42-483-31740 | BRITT RANCH "C" 35 #7 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,300 | |
| 2004-08-19 | 549764 | 42-483-31739 | BRITT RANCH 36 #7 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,300 | |
| 2004-08-19 | 549763 | 42-483-31738 | BRITT RANCH 36 #6 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,300 | |
| 2004-08-19 | 549763 | 42-483-31738 | BRITT RANCH 36 #6 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,650 | |