| 2013-07-10 | 766092 | 42-003-45520 | POWER BAR UNIVERSITY 30-31 UNIT #1H | APACHE CORPORATION | DRILL | 7,400 | Y |
| 2013-07-10 | 766092 | 42-003-45520 | POWER BAR UNIVERSITY 30-31 UNIT #1H | APACHE CORPORATION | DRILL | 8,400 | Y |
| 2013-07-10 | 766056 | 42-003-45518 | UNIVERSITY 12-9 #1H | CIMAREX ENERGY CO. | DRILL | 6,970 | Y |
| 2013-07-10 | 766056 | 42-003-45518 | UNIVERSITY 12-9 #1H | CIMAREX ENERGY CO. | DRILL | 6,970 | Y |
| 2013-07-10 | 765889 | 42-003-35723 | FEE 'AP' #1 | FASKEN OIL AND RANCH, LTD. | FLD-XFR | 12,000 | |
| 2013-07-09 | 766064 | 42-003-45519 | BAKKE UNIT #162 | APACHE CORPORATION | DRILL | 9,600 | |
| 2013-07-09 | 765840 | 42-003-45515 | KILLIAN #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 11,400 | |
| 2013-07-09 | 765826 | 42-003-45514 | SAMSON UNIVERSITY '5' #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 11,500 | |
| 2013-07-09 | 765536 | 42-003-45511 | UNIVERSITY ANDREWS #216R | CONOCOPHILLIPS COMPANY | DRILL | 8,900 | |
| 2013-07-05 | 765641 | 42-003-45512 | LAKE BED #1 | CAPSTONE NATURAL RESOURCES, LLC | DRILL | 4,700 | |
| 2013-07-05 | 765641 | 42-003-45512 | LAKE BED #1 | CAPSTONE NATURAL RESOURCES, LLC | DRILL | 4,700 | |
| 2013-07-03 | 765660 | 42-003-45508 | UNIVERSITY 48C #2 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-03 | 765477 | 42-003-45498 | UNIVERSITY H #11 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-03 | 764810 | 42-003-45466 | UNIVERSITY 1801 #16 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765667 | 42-003-45509 | UNIVERSITY A #5 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765666 | 42-003-45507 | UNIVERSITY D #16 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765666 | 42-003-45507 | UNIVERSITY D #16 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765665 | 42-003-45506 | UNIVERSITY D #13 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765662 | 42-003-45505 | UNIVERSITY D #5 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765662 | 42-003-45505 | UNIVERSITY D #5 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765658 | 42-003-45503 | UNIVERSITY D #10 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765630 | 42-003-45504 | PARMER '25-317' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 12,200 | |
| 2013-07-02 | 765471 | 42-003-45497 | UNIVERSITY H #6 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765470 | 42-003-45500 | UNIVERSITY D #12 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765467 | 42-003-45499 | UNIVERSITY D #8 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 765280 | 42-003-05617 | UNIVERSITY 48C #3 | SANDRIDGE EXPL. AND PROD., LLC | RENTR | 5,200 | |
| 2013-07-02 | 765271 | 42-003-45510 | UNIVERSITY 1801 #13 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-02 | 763905 | 42-003-45447 | UNIVERSITY 38C #1 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-07-01 | 765578 | 42-003-45501 | BLOCK 10 FUHRMAN MASCHO UNIT #1015 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2013-07-01 | 765272 | 42-003-45502 | UNIVERSITY 1801 #14 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-28 | 765297 | 42-003-45490 | UNIVERSITY D #17 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-28 | 765023 | 42-003-45486 | UNIVERSITY A 4318 #4 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-27 | 765395 | 42-003-45496 | UNIVERSITY 7-43 #16H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,960 | Y |
| 2013-06-27 | 765391 | 42-003-45494 | UNIVERSITY 7-43 #15H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,770 | Y |
| 2013-06-27 | 765357 | 42-003-45495 | MIRANDA #1714 | COG OPERATING LLC | DRILL | 12,000 | |
| 2013-06-27 | 765129 | 42-003-45493 | UNIVERSITY 37 #5 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-27 | 765129 | 42-003-45493 | UNIVERSITY 37 #5 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-27 | 765126 | 42-003-45492 | UNIVERSITY 37 #4 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-27 | 765126 | 42-003-45492 | UNIVERSITY 37 #4 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-27 | 765124 | 42-003-45491 | UNIVERSITY 37 #2 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-27 | 765124 | 42-003-45491 | UNIVERSITY 37 #2 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-27 | 764978 | 42-003-45485 | UNIVERSITY H #15 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-26 | 765242 | 42-003-45481 | BAKKE UNIT #174 | APACHE CORPORATION | DRILL | 9,800 | |
| 2013-06-26 | 765209 | 42-003-45477 | BAKKE UNIT #170 | APACHE CORPORATION | DRILL | 9,800 | |
| 2013-06-26 | 765133 | 42-003-45475 | UNIVERSITY 5-39 #3 | ATHLON ENERGY OPERATING LLC | DRILL | 12,100 | |
| 2013-06-26 | 765109 | 42-003-45472 | MARTIN, NELLIE C #32 | LIME ROCK RESOURCES II-A, L.P. | DRILL | 9,000 | |
| 2013-06-26 | 764980 | 42-003-45484 | NIX 20 LZS #6 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 5,200 | |
| 2013-06-26 | 764571 | 42-003-45471 | MABEE 140A #4510 | OXY USA INC. | DRILL | 12,500 | |
| 2013-06-25 | 765243 | 42-003-45482 | BAKKE UNIT #175 | APACHE CORPORATION | DRILL | 9,800 | |
| 2013-06-25 | 765237 | 42-003-45480 | BAKKE UNIT #173 | APACHE CORPORATION | DRILL | 9,800 | |