| 2011-03-04 | 711064 | 42-317-36686 | COOK "21" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,850 | |
| 2011-03-04 | 711064 | 42-317-36686 | COOK '21' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,850 | |
| 2011-03-04 | 711060 | 42-317-36685 | BUTCHEE "21" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,850 | |
| 2011-03-04 | 711060 | 42-317-36685 | BUTCHEE "21" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2011-03-04 | 711060 | 42-317-36685 | BUTCHEE "21" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2011-03-04 | 711060 | 42-317-36685 | BUTCHEE '21' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2011-03-04 | 710994 | 42-317-36683 | ELROD #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,400 | |
| 2011-03-04 | 710986 | 42-317-36682 | CUNNINGHAM '1' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,300 | |
| 2011-03-04 | 709745 | 42-317-36617 | JEFF DAVIS #3 | BERRY OIL COMP. | DRILL | 12,000 | |
| 2011-03-03 | 711154 | 42-317-36680 | DOVE 'Y' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,700 | |
| 2011-03-03 | 711096 | 42-317-36679 | CURTIS 'V' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,750 | |
| 2011-03-03 | 710747 | 42-317-36671 | HOLT RANCH #8 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-03-03 | 710747 | 42-317-36671 | HOLT RANCH #8 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-03-03 | 710746 | 42-317-36670 | HOLT RANCH #7 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-03-03 | 710746 | 42-317-36670 | HOLT RANCH #7 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-03-03 | 710744 | 42-317-36669 | HOLT RANCH #6 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-03-03 | 710744 | 42-317-36669 | HOLT RANCH #6 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-03-03 | 710695 | 42-317-36668 | HOLT RANCH #4 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-03-03 | 710695 | 42-317-36668 | HOLT RANCH #4 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-02-28 | 710772 | 42-317-36675 | WILLIAMS ESTES A #1 | R K PETROLEUM CORP. | DRILL | 11,400 | |
| 2011-02-28 | 710762 | 42-317-36674 | LUCAS #1 | R K PETROLEUM CORP. | DRILL | 11,400 | |
| 2011-02-28 | 710756 | 42-317-36673 | BANK #2 | R K PETROLEUM CORP. | DRILL | 11,150 | |
| 2011-02-25 | 710843 | 42-317-36672 | MABEE 239D #1703 | OXY USA INC. | DRILL | 12,500 | |
| 2011-02-24 | 710761 | 42-317-36667 | MABEE 139 #914 | OXY USA INC. | DRILL | 13,000 | |
| 2011-02-24 | 710637 | 42-317-36662 | BAYES '4A' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2011-02-24 | 710551 | 42-317-36657 | HALL 252 #8 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-24 | 710551 | 42-317-36657 | HALL 252 #8 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 12,000 | |
| 2011-02-24 | 710548 | 42-317-36659 | HALL 252 #20 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-24 | 710548 | 42-317-36659 | HALL 252 #20 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 12,000 | |
| 2011-02-24 | 710547 | 42-317-36658 | HALL 252 #19 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-24 | 710547 | 42-317-36658 | HALL 252 #19 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 12,000 | |
| 2011-02-24 | 710544 | 42-317-36656 | HALL 252 #9 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-24 | 710544 | 42-317-36656 | HALL 252 #9 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 12,000 | |
| 2011-02-24 | 710541 | 42-317-36655 | HALL 252 #3 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-24 | 710541 | 42-317-36655 | HALL 252 #3 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 12,000 | |
| 2011-02-24 | 710539 | 42-317-36665 | MK 36 #2 | CROWNQUEST OPERATING, LLC | DRILL | 11,000 | |
| 2011-02-24 | 710539 | 42-317-36665 | MK 36 #2 | LINN OPERATING, INC. | DRILL | 11,000 | |
| 2011-02-24 | 710534 | 42-317-36653 | HALL 252 #6 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-24 | 710534 | 42-317-36653 | HALL 252 #6 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-24 | 710528 | 42-317-36652 | HALL 252 #5 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-24 | 710528 | 42-317-36652 | HALL 252 #5 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 11,500 | |
| 2011-02-23 | 710692 | 42-317-36664 | HOLT RANCH #3 | PIEDRA OPERATING, LLC | DRILL | 12,000 | |
| 2011-02-23 | 710683 | 42-317-36663 | MABEE 239D #105 | OXY USA INC. | DRILL | 12,500 | |
| 2011-02-23 | 710641 | 42-317-36666 | MABEE 138 #705H | RELIANCE ENERGY, INC. | DRILL | 13,500 | Y |
| 2011-02-23 | 710614 | 42-317-36661 | OTB BLAGRAVE 1 #11 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 12,800 | |
| 2011-02-23 | 710324 | 42-317-36646 | FRAZIER '44' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2011-02-22 | 710220 | 42-317-36660 | HALE '36' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2011-02-18 | 710538 | 42-317-36654 | HUGHES 36 #1 | CROWNQUEST OPERATING, LLC | DRILL | 11,500 | |
| 2011-02-18 | 710496 | 42-317-35682 | TED JOHNSON #1102 | THOMPSON, J. CLEO | RECOMP | 11,000 | |
| 2011-02-18 | 710494 | 42-317-35911 | TED JOHNSON #208 | THOMPSON, J. CLEO | RECOMP | 11,000 | |