| 2013-01-23 | 754634 | 42-105-41695 | SHANNON ESTATE NOELKE SE #I 1 | GREEN CENTURY EXP & PROD, LLC | DRILL | 1,900 | |
| 2013-01-23 | 753878 | 42-105-41698 | JW OWENS #308 | MID-CON ENERGY OPERATING, INC. | DRILL | 3,000 | |
| 2013-01-22 | 754811 | 42-105-41693 | PANGEA WEST SL #6535H | APPROACH OPERATING LLC | DRILL | 7,800 | Y |
| 2013-01-22 | 754797 | 42-105-41692 | PANGEA WEST SL #6533H | APPROACH OPERATING LLC | DRILL | 7,800 | Y |
| 2013-01-16 | 754500 | 42-105-41691 | PADGITT #1417 | MID-CON ENERGY OPERATING, INC. | DRILL | 3,000 | |
| 2013-01-15 | 754437 | 42-105-41690 | UNIVERSITY 49-13 #6H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-01-15 | 754436 | 42-105-41689 | UNIVERSITY 49-13 #5H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-01-15 | 754433 | 42-105-41688 | UNIVERSITY 49-13 #4H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-01-15 | 754419 | 42-105-41687 | UNIVERSITY 49-13 #3H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-01-15 | 754412 | 42-105-41685 | UNIVERSITY 49-13 #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-01-15 | 754386 | 42-105-41686 | UNIVERSITY 49-13 #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-01-14 | 754255 | 42-105-41683 | UNIVERSITY 38 D #1503H | EOG RESOURCES, INC. | DRILL | 6,100 | Y |
| 2013-01-14 | 754255 | 42-105-41683 | UNIVERSITY 38 D #1503H | EOG RESOURCES, INC. | DRILL | 6,100 | Y |
| 2013-01-11 | 754246 | 42-105-41684 | UNIVERSITY 38 D #1502H | EOG RESOURCES, INC. | DRILL | 6,100 | Y |
| 2013-01-11 | 754246 | 42-105-41684 | UNIVERSITY 38 D #1502H | EOG RESOURCES, INC. | DRILL | 6,100 | Y |
| 2013-01-11 | 754246 | 42-105-41684 | UNIVERSITY 38 D #1502H | EOG RESOURCES, INC. | DRILL | 6,400 | Y |
| 2013-01-10 | 754210 | 42-105-41682 | UNIVERSITY 38 D #1501H | EOG RESOURCES, INC. | DRILL | 6,100 | Y |
| 2013-01-10 | 754210 | 42-105-41682 | UNIVERSITY 38 D #1501H | EOG RESOURCES, INC. | DRILL | 6,100 | Y |
| 2013-01-08 | 754059 | 42-105-41680 | UNIVERSITY '50 A' SL #603H | APPROACH OPERATING LLC | DRILL | 7,000 | Y |
| 2013-01-08 | 754056 | 42-105-41679 | UNIVERSITY '50 A' SL #601H | APPROACH OPERATING LLC | DRILL | 7,000 | Y |
| 2013-01-08 | 754033 | 42-105-41681 | UNIVERSITY EAST #4417FH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2013-01-07 | 754011 | 42-105-41678 | UNIVERSITY EAST #4417EH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2013-01-07 | 753978 | 42-105-41677 | UNIVERSITY EAST #4417DH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2013-01-04 | 746216 | 42-105-40819 | PAUL PEARSON #15 | LEWIS, T. K. | RECOMP | 1,543 | |
| 2013-01-03 | 753339 | 42-105-41670 | UNIVERSITY EAST #4417GH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-28 | 753584 | 42-105-41675 | CLAYTON-HEMPHILL #3 | FORBES, C. C. COMPANY | DRILL | 10,500 | |
| 2012-12-20 | 753396 | 42-105-41673 | UNIVERSITY EAST #4417CH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-20 | 753394 | 42-105-41672 | UNIVERSITY EAST #4417BH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-20 | 753391 | 42-105-41671 | UNIVERSITY EAST #4417AH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-20 | 753160 | 42-105-41674 | UNIVERSITY 22A #5 | MWS PRODUCING, INC. | DRILL | 2,500 | |
| 2012-12-14 | 753012 | 42-105-39776 | UNIVERSITY NG #5192D | CONOCOPHILLIPS COMPANY | RECOMP | 10,000 | |
| 2012-12-13 | 752810 | 42-105-41669 | CINCO TERRY 'H' SL #1004H | APPROACH OPERATING LLC | DRILL | 7,800 | Y |
| 2012-12-12 | 752797 | 42-105-41668 | MCCLATCHEY #9 | BAKER, JAMES W. | DRILL | 2,500 | |
| 2012-12-12 | 752797 | 42-105-41668 | MCCLATCHEY #9 | LEAD DOG TECHNOLOGY I LLC | DRILL | 1,523 | |
| 2012-12-12 | 752797 | 42-105-41668 | MCCLATCHEY #9 | LEAD DOG TECHNOLOGY I LLC | DRILL | 1,523 | |
| 2012-12-11 | 752695 | 42-105-40250 | UNIVERSITY 14-1 #1 | BEACH EXPLORATION, INC. | RECOMP | 7,950 | |
| 2012-12-11 | 752198 | 42-105-41667 | TODD #9 | O'RYAN OIL AND GAS | DRILL | 1,700 | |
| 2012-12-11 | 752198 | 42-105-41667 | TODD #9 | O'RYAN OIL AND GAS | DRILL | 1,999 | |
| 2012-12-07 | 752603 | 42-105-41666 | UNIVERSITY OF TEXAS 245 #3 | WARREN AMERICAN OIL COMPANY | DRILL | 2,600 | |
| 2012-12-06 | 752453 | 42-105-41665 | UNIVERSITY EAST #4413GH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-06 | 752451 | 42-105-41664 | UNIVERSITY EAST #4413AH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-06 | 752449 | 42-105-41663 | UNIVERSITY EAST #4413BH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-06 | 752445 | 42-105-41662 | UNIVERSITY EAST #4413CH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-06 | 752441 | 42-105-41661 | UNIVERSITY EAST #4412DH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-06 | 752438 | 42-105-41660 | UNIVERSITY EAST #4412EH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-06 | 752436 | 42-105-41659 | UNIVERSITY EAST #4412FH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-05 | 752211 | 42-105-41651 | UNIVERSITY 52-23 #5H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2012-12-04 | 751865 | 42-105-41640 | UNIVERSITY EAST #4413FH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-04 | 751860 | 42-105-41639 | UNIVERSITY EAST #4413EH | EP ENERGY E&P COMPANY, L.P. | DRILL | 7,275 | Y |
| 2012-12-03 | 752321 | 42-105-41657 | UNIVERSITY 52-24 #6H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |