| 2013-02-14 | 756609 | 42-383-38231 | SCHWARTZ 91 POOLED UNIT #1H | CALLON PETROLEUM OPERATING CO | DRILL | 8,000 | Y |
| 2013-02-13 | 756444 | 42-383-38229 | UNIVERSITY '12-12A' #2HR | PIONEER NATURAL RES. USA, INC. | DRILL | 7,900 | Y |
| 2013-02-13 | 756405 | 42-383-38230 | UNIVERSITY 10 #2705H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-12 | 756415 | 42-383-38228 | UNIVERSITY 10 #2706H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-12 | 756398 | 42-383-38226 | UNIVERSITY 10 #2704H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-12 | 756394 | 42-383-38225 | UNIVERSITY 10 #2703H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-12 | 756381 | 42-383-38227 | UNIVERSITY 10 #2702H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-12 | 755753 | 42-383-38203 | HAM #1801H | ENDURING RESOURCES, LLC | DRILL | 8,600 | Y |
| 2013-02-12 | 755753 | 42-383-38203 | HAM #1801H | ENDURING RESOURCES, LLC | DRILL | 8,600 | Y |
| 2013-02-11 | 756370 | 42-383-38224 | UNIVERSITY 10 #2701H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-11 | 756035 | 42-383-38212 | WEATHERBY #2H | CALLON PETROLEUM OPERATING CO | DRILL | 8,000 | Y |
| 2013-02-07 | 756259 | 42-383-38223 | UNIVERSITY 10-26 #1SW | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 10,000 | |
| 2013-02-07 | 756259 | 42-383-38223 | UNIVERSITY 10-26 #1SW | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 12,500 | |
| 2013-02-07 | 756246 | 42-383-38222 | ARNETT 44B #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2013-02-07 | 756244 | 42-383-38221 | ARNETT 44B #1 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2013-02-07 | 756216 | 42-383-38220 | UNIVERSITY 10 #2808H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-07 | 756209 | 42-383-38219 | UNIVERSITY 10 #2807H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-07 | 756205 | 42-383-38218 | UNIVERSITY 10 #2806H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-07 | 756200 | 42-383-38217 | UNIVERSITY 10 #2805H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-07 | 756198 | 42-383-38216 | UNIVERSITY 10 #2804H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-07 | 756195 | 42-383-38215 | UNIVERSITY 10 #2803H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-02-07 | 756097 | 42-383-38214 | UNIVERSITY 49 #0911H | ENDURING RESOURCES, LLC | DRILL | 7,600 | Y |
| 2013-02-06 | 756040 | 42-383-38213 | SCHWARTZ A #4 | APACHE CORPORATION | DRILL | 8,300 | |
| 2013-02-06 | 756040 | 42-383-38213 | SCHWARTZ A #4 | APACHE CORPORATION | DRILL | 8,300 | |
| 2013-02-05 | 756031 | 42-383-38211 | WEATHERBY #1H | CALLON PETROLEUM OPERATING CO | DRILL | 8,000 | Y |
| 2013-02-05 | 755980 | 42-383-38210 | SCHAEFER C.E. SR #3 | APACHE CORPORATION | DRILL | 8,075 | |
| 2013-02-05 | 755921 | 42-383-38209 | BROSEH #3 | APACHE CORPORATION | DRILL | 8,100 | |
| 2013-02-05 | 755867 | 42-383-38207 | UNIVERSITY 48 #0708H | ENDURING RESOURCES, LLC | DRILL | 7,395 | Y |
| 2013-02-05 | 755867 | 42-383-38207 | UNIVERSITY 48 #0708H | ENDURING RESOURCES, LLC | DRILL | 7,395 | Y |
| 2013-02-05 | 754848 | 42-383-36287 | JEFFS #2 | APACHE CORPORATION | RECOMP | 10,300 | |
| 2013-02-05 | 754824 | 42-383-36285 | JEFFS #1 | APACHE CORPORATION | RECOMP | 10,300 | |
| 2013-02-05 | 754104 | 42-383-38177 | SRH-B- #7M | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,500 | |
| 2013-02-05 | 754104 | 42-383-38177 | SRH-B- #7M | LAREDO PETROLEUM, INC. | DRILL | 10,500 | |
| 2013-02-04 | 755910 | 42-383-38208 | UNIVERSITY '1-22' #1D | PIONEER NATURAL RES. USA, INC. | DRILL | 4,700 | |
| 2013-02-04 | 754047 | 42-383-38174 | SRH-B- #111HL | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 9,000 | Y |
| 2013-02-02 | 755822 | 42-383-38206 | UNIVERSITY 49 #0910H | ENDURING RESOURCES, LLC | DRILL | 7,600 | Y |
| 2013-02-01 | 755815 | 42-383-38205 | UNIVERSITY 49 #0909H | ENDURING RESOURCES, LLC | DRILL | 7,600 | Y |
| 2013-02-01 | 755803 | 42-383-38204 | HAM #1804H | ENDURING RESOURCES, LLC | DRILL | 8,600 | Y |
| 2013-02-01 | 755803 | 42-383-38204 | HAM #1804H | ENDURING RESOURCES, LLC | DRILL | 8,600 | Y |
| 2013-02-01 | 755739 | 42-383-38202 | UNIVERSITY 10-3 #6H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,400 | Y |
| 2013-02-01 | 753906 | 42-383-38173 | JULIE #5 | PRIME OPERATING COMPANY | DRILL | 12,000 | |
| 2013-02-01 | 753906 | 42-383-38173 | JULIE #5 | PRIME OPERATING COMPANY | RECOMP | 12,000 | |
| 2013-01-30 | 755593 | 42-383-38199 | UNIVERSITY '2-29' #1D | PIONEER NATURAL RES. USA, INC. | DRILL | 5,000 | |
| 2013-01-30 | 755593 | 42-383-38199 | UNIVERSITY '2-29' #1D | PIONEER NATURAL RES. USA, INC. | DRILL | 5,000 | |
| 2013-01-30 | 755582 | 42-383-38201 | BURKITT #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2013-01-30 | 755582 | 42-383-38201 | BURKITT #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2013-01-30 | 755581 | 42-383-38200 | BURKITT #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2013-01-30 | 755561 | 42-383-38195 | UNIVERSITY 47-48 #1811H | ENDURING RESOURCES, LLC | DRILL | 7,395 | Y |
| 2013-01-30 | 755545 | 42-383-38198 | UNIVERSITY 47-48 #1810H | ENDURING RESOURCES, LLC | DRILL | 7,395 | Y |
| 2013-01-29 | 755478 | 42-383-38197 | LEONA '166' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |