| 2012-03-08 | 734627 | 42-383-37708 | UNIVERSITY 09 #1802H | ENDURING RESOURCES, LLC | DRILL | 8,601 | Y |
| 2012-03-07 | 734599 | 42-383-37702 | TAYLOR-A- #14K | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 9,000 | |
| 2012-03-07 | 734550 | 42-383-37701 | UNIVERSITY '12-12A' #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,900 | Y |
| 2012-03-06 | 734537 | 42-383-37700 | HULET '166' #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2012-03-06 | 734520 | 42-383-37699 | HULET '166' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2012-03-06 | 734442 | 42-383-37698 | UNIVERSITY 48-18 #1H | ENDURING RESOURCES, LLC | DRILL | 7,395 | Y |
| 2012-03-06 | 734442 | 42-383-37698 | UNIVERSITY 47-48 #1801H | ENDURING RESOURCES, LLC | DRILL | 7,395 | Y |
| 2012-03-06 | 734442 | 42-383-37698 | UNIVERSITY 47-48 #1801H | ENDURING RESOURCES, LLC | DRILL | 7,395 | Y |
| 2012-03-06 | 734382 | 42-383-37697 | TURNER '1206' #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2012-03-06 | 734280 | 42-383-37696 | TURNER '1206' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2012-03-06 | 734278 | 42-383-37695 | TURNER '1202' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,150 | |
| 2012-03-05 | 734071 | 42-383-37691 | RICKER -D- #4 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-03-05 | 734071 | 42-383-37691 | RICKER -D- #4 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-03-01 | 734106 | 42-383-37693 | UNIVERSITY '10-2' #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,400 | Y |
| 2012-03-01 | 734106 | 42-383-37693 | UNIVERSITY '10-2' #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,400 | Y |
| 2012-03-01 | 733953 | 42-383-37694 | UNIVERSITY '1-30' #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | Y |
| 2012-03-01 | 733953 | 42-383-37694 | UNIVERSITY '1-30' #2H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | Y |
| 2012-03-01 | 732287 | 42-383-37652 | SUGG-B- #137J | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,500 | |
| 2012-02-28 | 734006 | 42-383-37689 | UNIVERSITY '1-32' #6H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,700 | Y |
| 2012-02-28 | 733994 | 42-383-37690 | UNIVERSITY '10-3' #4H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,400 | Y |
| 2012-02-28 | 733994 | 42-383-37690 | UNIVERSITY '10-3' #4H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | Y |
| 2012-02-28 | 733994 | 42-383-37690 | UNIVERSITY '10-3' #4H | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | Y |
| 2012-02-28 | 733979 | 42-383-37687 | RICKER, RUPERT P. -J- #6 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-02-28 | 733978 | 42-383-37686 | RICKER, RUPERT P. -J- #5 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-02-28 | 733425 | 42-383-37688 | SCOTT RANCH SWD #172WD | FIML NATURAL RESOURCES, LLC | DRILL | 4,000 | |
| 2012-02-27 | 733974 | 42-383-37685 | RICKER 'E' #6 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-02-27 | 733972 | 42-383-37684 | RICKER 'E' #5 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2012-02-27 | 733937 | 42-383-37683 | HULET '138' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2012-02-27 | 733925 | 42-383-37682 | HULET '138' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,100 | |
| 2012-02-27 | 731989 | 42-383-37642 | SRH 15 #1507 | APACHE CORPORATION | DRILL | 10,100 | |
| 2012-02-27 | 731989 | 42-383-37642 | SRH 15 #1507 | APACHE CORPORATION | DRILL | 11,500 | |
| 2012-02-27 | 731986 | 42-383-37641 | SRH 15 #1505 | APACHE CORPORATION | DRILL | 10,000 | |
| 2012-02-24 | 733317 | 42-383-37681 | UNIVERSITY 49-09 #1H | ENDURING RESOURCES, LLC | DRILL | 7,582 | Y |
| 2012-02-24 | 733317 | 42-383-37681 | UNIVERSITY 49 #0901H | ENDURING RESOURCES, LLC | DRILL | 7,582 | Y |
| 2012-02-23 | 733307 | 42-383-37672 | UNIVERSITY 48-07 #1H | ENDURING RESOURCES, LLC | DRILL | 7,582 | Y |
| 2012-02-23 | 733307 | 42-383-37672 | UNIVERSITY 48 #0701H | ENDURING RESOURCES, LLC | DRILL | 7,582 | Y |
| 2012-02-21 | 733464 | 42-383-37678 | RED RIVER #3 | ENERGEN RESOURCES CORPORATION | DRILL | 11,000 | |
| 2012-02-21 | 733464 | 42-383-37678 | RED RIVER #3 | ENERGEN RESOURCES CORPORATION | DRILL | 11,000 | |
| 2012-02-21 | 731938 | 42-383-37640 | SRH-C- #13F | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,500 | |
| 2012-02-17 | 733373 | 42-383-37677 | UNIVERSITY 58-16 #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-02-17 | 733369 | 42-383-37676 | UNIVERSITY 58-19A #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-02-17 | 733366 | 42-383-37675 | UNIVERSITY 58-19 #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-02-17 | 733360 | 42-383-37674 | UNIVERSITY 58-18 #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2012-02-17 | 733354 | 42-383-37673 | TURNER 1201 #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2012-02-14 | 733045 | 42-383-37668 | SAU 31-1 #1C | APACHE CORPORATION | DRILL | 8,800 | |
| 2012-02-13 | 733096 | 42-383-37670 | CHICO COMPANY SWD #3WD | FIML NATURAL RESOURCES, LLC | DRILL | 4,000 | |
| 2012-02-13 | 733007 | 42-383-37669 | UNIVERSITY 09-18 #1H | ENDURING RESOURCES, LLC | DRILL | 8,601 | Y |
| 2012-02-13 | 733007 | 42-383-37669 | UNIVERSITY 09 #1801H | ENDURING RESOURCES, LLC | DRILL | 8,601 | Y |
| 2012-02-10 | 732954 | 42-383-37667 | UNIVERSITY'10-19' #6RW | PIONEER NATURAL RES. USA, INC. | DRILL | 2,000 | |
| 2012-02-10 | 732870 | 42-383-37666 | HOLT-D- #114H | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,500 | |