| 2012-08-06 | 745129 | 42-483-33535 | FRYE E 9 #3H | LINN OPERATING, INC. | DRILL | 11,229 | Y |
| 2012-08-02 | 745212 | 42-483-33538 | WEST #T 4H | CHESAPEAKE OPERATING, INC. | DRILL | 13,000 | Y |
| 2012-08-02 | 745212 | 42-483-33538 | WEST #T 4H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |
| 2012-08-01 | 745074 | 42-483-33534 | LOTT 2 #11H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-07-31 | 745016 | 42-483-33533 | REED 2 #9H | LINN OPERATING, INC. | DRILL | 11,148 | Y |
| 2012-07-30 | 744989 | 42-483-33532 | LUTHER WILLIS 9 #8H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 11,500 | Y |
| 2012-07-26 | 744960 | 42-483-33531 | FRYE 9 #1H | LINN OPERATING, INC. | DRILL | 11,054 | Y |
| 2012-07-25 | 744684 | 42-483-33530 | DAVIS 64 SL #7H | SAMSON LONE STAR, LLC | DRILL | 12,100 | Y |
| 2012-07-24 | 744593 | 42-483-33529 | LOTT 2 #6H | SAMSON LONE STAR, LLC | DRILL | 11,000 | Y |
| 2012-07-24 | 744298 | 42-483-33525 | ONA BLACK 49 #8H | LINN OPERATING, INC. | DRILL | 11,254 | Y |
| 2012-07-23 | 744220 | 42-483-33524 | HUNTER 30 #3H | NEWFIELD EXPL. MID-CON. INC | DRILL | 11,590 | Y |
| 2012-07-20 | 744429 | 42-483-33528 | LOTT 3 #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 12,000 | Y |
| 2012-07-20 | 744427 | 42-483-33527 | LOTT 1 #6H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 12,000 | Y |
| 2012-07-18 | 744324 | 42-483-33526 | STILES 4 #1804H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2012-07-18 | 744324 | 42-483-33526 | STILES 4B #1804H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2012-07-17 | 744190 | 42-483-33523 | BRITT 43 #3H | LINN OPERATING, INC. | DRILL | 13,568 | Y |
| 2012-07-17 | 744190 | 42-483-33523 | BRITT 43 #3H | LINN OPERATING, INC. | DRILL | 13,568 | Y |
| 2012-07-16 | 744196 | 42-483-33522 | ATHERTON, D. E. #8057H | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | Y |
| 2012-07-16 | 744196 | 42-483-33522 | ATHERTON, D. E. #8057H | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | Y |
| 2012-07-16 | 744196 | 42-483-33522 | ATHERTON, D. E. #8057H | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | Y |
| 2012-07-16 | 744195 | 42-483-33521 | FRYE RANCH #0929H | FOREST OIL CORPORATION | DRILL | 16,000 | Y |
| 2012-07-16 | 744187 | 42-483-33519 | STILES 68 #2668H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2012-07-16 | 744187 | 42-483-33519 | STILES 68B #2668H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2012-07-16 | 744173 | 42-483-33518 | STILES LAND 5 #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,500 | Y |
| 2012-07-16 | 744173 | 42-483-33518 | STILES LAND 5 #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,500 | Y |
| 2012-07-14 | 744166 | 42-483-33520 | KELTON 19 SWD #1 | OVERFLOW ENERGY, LLC | DRILL | 5,500 | |
| 2012-07-13 | 744050 | 42-483-33517 | ATHERTON, D. E. #7057H | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | Y |
| 2012-07-13 | 744050 | 42-483-33517 | ATHERTON, D. E. #7057H | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | Y |
| 2012-07-13 | 744050 | 42-483-33517 | ATHERTON, D. E. #7057H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-07-13 | 742424 | 42-483-33495 | BRITT 34 #1H | LINN OPERATING, INC. | DRILL | 11,482 | Y |
| 2012-07-12 | 743952 | 42-483-33516 | LOTT 2 #10H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-07-12 | 743946 | 42-483-33514 | LOTT #1016H | FOREST OIL CORPORATION | DRILL | 16,500 | Y |
| 2012-07-12 | 743946 | 42-483-33514 | LOTT #1016H | FOREST OIL CORPORATION | DRILL | 16,500 | Y |
| 2012-07-12 | 743939 | 42-483-33515 | LOTT 2 #8H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-07-12 | 743939 | 42-483-33515 | LOTT 2 #8H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-07-12 | 743885 | 42-483-33513 | LEDBETTER SL 66 #21H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-07-12 | 743885 | 42-483-33513 | LEDBETTER SL 66 #21H | CHESAPEAKE OPERATING, INC. | DRILL | 13,000 | Y |
| 2012-07-09 | 743709 | 42-483-33512 | BROWN 8 #7H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 11,500 | Y |
| 2012-07-06 | 743674 | 42-483-33511 | LEDBETTER 66 #22H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2012-07-06 | 743674 | 42-483-33511 | LEDBETTER 66 #22H | CHESAPEAKE OPERATING, INC. | DRILL | 13,000 | Y |
| 2012-07-06 | 743599 | 42-483-33510 | THURMAN HORN #409H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |
| 2012-07-06 | 743597 | 42-483-33509 | THURMAN HORN SL #4010H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |
| 2012-07-03 | 743488 | 42-483-33508 | STILES 17 #1417H | APACHE CORPORATION | DRILL | 13,500 | Y |
| 2012-07-03 | 743475 | 42-483-33507 | STILES 24 #1224H | APACHE CORPORATION | DRILL | 13,500 | Y |
| 2012-07-02 | 743387 | 42-483-33505 | ATHERTON #1015H | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | Y |
| 2012-07-02 | 743387 | 42-483-33505 | ATHERTON #1015H | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | Y |
| 2012-07-02 | 743387 | 42-483-33505 | ATHERTON #1015H | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | Y |
| 2012-07-02 | 743387 | 42-483-33505 | ATHERTON #1015H | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | Y |
| 2012-07-02 | 743354 | 42-483-33504 | STILES 1 #1301H | APACHE CORPORATION | DRILL | 11,000 | Y |
| 2012-06-29 | 743355 | 42-483-33506 | STILES 68 #2568H | APACHE CORPORATION | DRILL | 11,000 | Y |