| 2021-10-06 | 873249 | 42-235-36487 | UNIVERSITY 43A #0805WC | SEM OPERATING COMPANY LLC | DRILL | 10,000 | Y |
| 2021-09-29 | 873074 | 42-235-36486 | ASSAULT #S397H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-09-29 | 873073 | 42-235-36485 | ASSAULT #S396H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-09-29 | 873072 | 42-235-36484 | ASSAULT #S395H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-09-17 | 872818 | 42-235-36483 | ASSAULT #S394H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-09-17 | 872815 | 42-235-36482 | ASSAULT #S393H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-09-17 | 872813 | 42-235-36481 | ASSAULT #S392H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-09-17 | 872810 | 42-235-36480 | ASSAULT #S391H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-07-29 | 871530 | 42-235-36479 | LINDLEY 'A' #4 | MDM ENERGY, INC. | DRILL | 2,000 | |
| 2021-07-02 | 870869 | 42-235-36478 | ROCKER B #172H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,808 | Y |
| 2021-07-02 | 870868 | 42-235-36477 | ROCKER B #171H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,808 | Y |
| 2021-07-02 | 870861 | 42-235-36476 | ROCKER B #170H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,808 | Y |
| 2021-06-09 | 870346 | 42-235-36475 | MUNSON C #N287H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-06-09 | 870346 | 42-235-36475 | MUNSON C #N287H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-05-21 | 869995 | 42-235-36474 | CRUTCHFIELD #1H | RISING STAR ENERGY PTR, L.L.C. | DRILL | 9,000 | Y |
| 2021-05-14 | 869843 | 42-235-36472 | MUNSON C #N285H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-05-14 | 869842 | 42-235-36471 | MUNSON C #N286H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-05-14 | 869839 | 42-235-36470 | MUNSON C #N284H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-05-14 | 869830 | 42-235-36469 | MUNSON C #N283H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2021-04-09 | 868876 | 42-235-36468 | WILLIAMS PEARL B #3801 | HULEN OPERATING COMPANY | DRILL | 7,000 | |
| 2021-01-15 | 866961 | 42-235-33869 | SUGG '41' #1 | OXY USA INC. | FLD-XFR | 7,500 | |
| 2020-10-14 | 865443 | 42-235-36467 | MUNSON C #S286H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2020-10-14 | 865442 | 42-235-36466 | MUNSON C #S285H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2020-10-14 | 865441 | 42-235-36465 | MUNSON C #S284H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2020-06-04 | 863799 | 42-235-36461 | MCMILLAN #1 | EXPRO ENGINEERING, INC. | DRILL | 1,999 | |
| 2020-06-03 | 863750 | 42-235-34864 | SUGG FARMAR '6' #1 | TXP, INCORPORATED | FLD-XFR | 7,009 | |
| 2020-04-24 | 863426 | 42-235-36460 | ROCKER B #162H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,763 | Y |
| 2020-04-24 | 863425 | 42-235-36459 | ROCKER B #161H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,763 | Y |
| 2020-04-24 | 863424 | 42-235-36458 | ROCKER B #160H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,763 | Y |
| 2020-04-13 | 863263 | 42-235-36457 | ROCKER B #159H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,928 | Y |
| 2020-04-13 | 863262 | 42-235-36456 | ROCKER B #158H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,928 | Y |
| 2020-04-13 | 863261 | 42-235-36455 | ROCKER B #157H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,928 | Y |
| 2020-02-26 | 862249 | 42-235-36452 | WILLIAMS #3A | LADD OIL & GAS CORPORATION | DRILL | 1,300 | |
| 2020-02-25 | 862129 | 42-235-36451 | MAYER #5006WB | SEM OPERATING COMPANY LLC | DRILL | 10,000 | Y |
| 2020-02-24 | 862127 | 42-235-36450 | MAYER #4521WB | SEM OPERATING COMPANY LLC | DRILL | 10,000 | Y |
| 2020-02-24 | 862127 | 42-235-36450 | MAYER #4521WC | SEM OPERATING COMPANY LLC | DRILL | 10,000 | Y |
| 2020-02-21 | 862029 | 42-235-36449 | HAMILTON RANCH #5 | FOSSIL PETROLEUM LLC | DRILL | 9,000 | |
| 2020-02-03 | 861516 | 42-235-36445 | MAYER #3810WC | SEM OPERATING COMPANY LLC | DRILL | 10,000 | Y |
| 2020-01-31 | 861518 | 42-235-36446 | MAYER #3812WC | SEM OPERATING COMPANY LLC | DRILL | 10,000 | Y |
| 2020-01-28 | 861294 | 42-235-36444 | FARMAR DD #S548H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2020-01-28 | 861292 | 42-235-36443 | FARMAR DC #S545H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2020-01-28 | 861288 | 42-235-36442 | FARMAR DB #S544H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2020-01-28 | 861287 | 42-235-36441 | FARMAR DA #S541H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2020-01-24 | 861054 | 42-235-36440 | NEWT DOBBS #6HC | FORELAND OPERATING, LLC | DRILL | 9,800 | Y |
| 2020-01-24 | 861052 | 42-235-36439 | NEWT DOBBS #5HB | FORELAND OPERATING, LLC | DRILL | 9,600 | Y |
| 2020-01-09 | 859931 | 42-235-36437 | UNIVERSITY 38 #0303WB | SEM OPERATING COMPANY LLC | DRILL | 10,000 | Y |
| 2019-12-30 | 860282 | 42-235-36438 | HOYT, JOAN CREWS #1CH | COMSTOCK ENERGY, LLC | DRILL | 4,230 | Y |
| 2019-10-30 | 858103 | 42-235-36436 | HALCOMB A #S274HA | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |
| 2019-09-30 | 857514 | 42-235-36435 | TEAGUE 6 #6 | BANNER OPERATING, LLC | DRILL | 9,000 | |
| 2019-09-20 | 857178 | 42-235-36434 | HALCOMB A #S288H | TRIPLE CROWN RESOURCES, LLC | DRILL | 9,000 | Y |