| 2010-03-03 | 691813 | 42-003-41499 | LOCKHART BROWN #4 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-03-02 | 692003 | 42-003-41503 | COVINGTON "33" #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 12,500 | |
| 2010-03-02 | 691996 | 42-003-41501 | FOREMAN "29-32" #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 12,500 | |
| 2010-03-02 | 691996 | 42-003-41501 | FOREMAN "29-32" #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 11,500 | |
| 2010-03-02 | 691993 | 42-003-41500 | KOLB "31-5" #3 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 12,500 | |
| 2010-03-02 | 691993 | 42-003-41500 | KOLB "31-5" #3 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 11,500 | |
| 2010-03-02 | 691968 | 42-003-41498 | UNIVERSITY 47A #13 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-03-02 | 691867 | 42-003-41504 | UNIVERSITY 47 #10 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-03-01 | 691952 | 42-003-41494 | UNIVERSITY CONSOLIDATED XII #4501 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 9,000 | |
| 2010-03-01 | 691945 | 42-003-41493 | LOGSDON, D ET AL #37 | TEXLAND PETROLEUM, L.P. | DRILL | 7,200 | |
| 2010-03-01 | 691945 | 42-003-41493 | LOGSDON, D ET AL #37 | TEXLAND PETROLEUM, L.P. | DRILL | 7,500 | |
| 2010-03-01 | 691940 | 42-003-41492 | COTHES 'A' #1 | PARALLEL PETROLEUM LLC | DRILL | 6,000 | |
| 2010-03-01 | 691881 | 42-003-41491 | UNIVERSITY CONSOLIDATED XII #4601 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 9,000 | |
| 2010-02-26 | 691233 | 42-003-41438 | UNIVCARLA #3316 | HENRY RESOURCES LLC | DRILL | 11,350 | |
| 2010-02-26 | 689925 | 42-003-41398 | FEE "BN" #2109 | FASKEN OIL AND RANCH, LTD. | DRILL | 11,200 | |
| 2010-02-26 | 689925 | 42-003-41398 | FEE "BN" #2109 | FASKEN OIL AND RANCH, LTD. | DRILL | 11,200 | |
| 2010-02-25 | 691832 | 42-003-41489 | RAINEY, DONNA #14 | TEXLAND PETROLEUM, L.P. | DRILL | 7,200 | |
| 2010-02-25 | 691832 | 42-003-41489 | RAINEY, DONNA #14 | TEXLAND PETROLEUM, L.P. | DRILL | 7,500 | |
| 2010-02-25 | 691832 | 42-003-41489 | RAINEY, DONNA #14 | TEXLAND PETROLEUM, L.P. | DRILL | 7,500 | |
| 2010-02-25 | 691689 | 42-003-41490 | SCARBOROUGH UNIT #1142 | TEXLAND PETROLEUM, L.P. | DRILL | 4,800 | |
| 2010-02-25 | 691400 | 42-003-41488 | BASSEL ET AL #14 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691687 | 42-003-41470 | LOGSDON, "D" ETAL #36 | TEXLAND PETROLEUM, L.P. | DRILL | 4,800 | |
| 2010-02-24 | 691542 | 42-003-39617 | GRAY, COLUMBUS ET AL #2223R | ENCORE OPERATING, L.P. | RECLASS | 4,750 | |
| 2010-02-24 | 691537 | 42-003-39618 | GRAY COLUMBUS, ET AL #2225R | ENCORE OPERATING, L.P. | RECLASS | 4,760 | |
| 2010-02-24 | 691524 | 42-003-41485 | WH BUSH #14 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691521 | 42-003-41486 | WH BUSH #15 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691520 | 42-003-41484 | WH BUSH #11 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691518 | 42-003-41483 | BUSH-RASMUSSEN #12 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691516 | 42-003-41487 | MUNGER NIX #115 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691496 | 42-003-41478 | WEST FUHRMAN MASCHO UNIT #1703 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691496 | 42-003-41478 | WEST FUHRMAN MASCHO UNIT #1703 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691495 | 42-003-41482 | WEST FUHRMAN MASCHO UNIT #2311 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691495 | 42-003-41482 | WEST FUHRMAN MASCHO UNIT #2311 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691494 | 42-003-41481 | WEST FUHRMAN MASCHO UNIT #2310 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691493 | 42-003-41480 | WEST FUHRMAN MASCHO UNIT #1805 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691491 | 42-003-41479 | WEST FUHRMAN MASCHO UNIT #1702 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691491 | 42-003-41479 | WEST FUHRMAN MASCHO UNIT #1702 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691449 | 42-003-41477 | WEST FUHRMAN MASCHO UNIT #2407 | ENERGEN RESOURCES CORPORATION | DRILL | 4,900 | |
| 2010-02-24 | 691425 | 42-003-41476 | MUNGER NIX #117 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691403 | 42-003-41475 | UNIVERSITY 47 #15 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691402 | 42-003-41473 | UNIVERSITY 47 #14 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-24 | 691401 | 42-003-41474 | LOCKHART & BROWN FEE #5 | OK ARENA OPERATING COMPANY | DRILL | 4,900 | |
| 2010-02-23 | 691710 | 42-003-41472 | PHILLIPS UNIVERSITY P #19 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 8,000 | |
| 2010-02-23 | 691710 | 42-003-41472 | PHILLIPS UNIVERSITY P #19 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 12,000 | |
| 2010-02-23 | 691685 | 42-003-41469 | UNIVERSITY I #3201 | SANDRIDGE EXPL. AND PROD., LLC | DRILL | 9,000 | |
| 2010-02-23 | 691682 | 42-003-41467 | SCARBOROUGH UNIT #2039 | TEXLAND PETROLEUM, L.P. | DRILL | 7,500 | |
| 2010-02-23 | 691678 | 42-003-41471 | LOGSDON "C" #54 | TEXLAND PETROLEUM, L.P. | DRILL | 7,200 | |
| 2010-02-23 | 691678 | 42-003-41471 | LOGSDON "C" #54 | TEXLAND PETROLEUM, L.P. | DRILL | 7,500 | |
| 2010-02-23 | 691099 | 42-003-00910 | UNIVERSITY -YZ- #1VR | OXY USA WTP LP | RENTR | 9,950 | |
| 2010-02-23 | 691099 | 42-003-00910 | UNIVERSITY -YZ- #1HR | OXY USA WTP LP | RENTR | 9,950 | Y |