| 2010-09-08 | 701743 | 42-439-35406 | HIGHTOWER #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-08 | 701743 | 42-439-35406 | HIGHTOWER #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-08 | 701743 | 42-439-35406 | HIGHTOWER #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-08 | 701731 | 42-439-35405 | SUMMER CREEK #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-08 | 701679 | 42-439-35403 | MORROW STEVENS A #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-07 | 701660 | 42-439-35401 | NW MERCADO #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-07 | 701635 | 42-439-35400 | JENNINGS #9H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-07 | 701611 | 42-439-35399 | TRWD III #3H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2010-09-07 | 701611 | 42-439-35399 | TRWD III #3H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2010-09-07 | 701587 | 42-439-35391 | UPRR #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701605 | 42-439-35398 | UPRR #9H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701602 | 42-439-35397 | UPRR #8H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701599 | 42-439-35396 | UPRR #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701594 | 42-439-35395 | UPRR #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701593 | 42-439-35394 | UPRR #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701593 | 42-439-35394 | UPRR #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701593 | 42-439-35394 | UPRR #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701592 | 42-439-35393 | UPRR #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701589 | 42-439-35392 | UPRR #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701571 | 42-439-35390 | HUDSON #8H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-03 | 701547 | 42-439-35389 | RAFTER J UNIT #B 1H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2010-09-03 | 701538 | 42-439-35388 | BONHAM UNIT #C 6H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2010-09-03 | 701538 | 42-439-35388 | BONHAM UNIT #C 6H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2010-09-02 | 701498 | 42-439-35387 | CALMONT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-02 | 701498 | 42-439-35387 | CALMONT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-02 | 701498 | 42-439-35387 | CALMONT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-02 | 701498 | 42-439-35387 | CALMONT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-09-02 | 701358 | 42-439-35378 | DUKE UNIT #7H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2010-09-02 | 701346 | 42-439-35385 | DUKE UNIT #9H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2010-08-31 | 701452 | 42-439-36686 | S&B #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-31 | 701373 | 42-439-35383 | OSLER #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701372 | 42-439-35381 | DUKE UNIT #12H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701371 | 42-439-35380 | DUKE UNIT #11H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701359 | 42-439-35379 | DUKE UNIT #13H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701357 | 42-439-35377 | DUKE UNIT #10H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701352 | 42-439-35382 | SMITH #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701352 | 42-439-35382 | SMITH #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701352 | 42-439-35382 | SMITH #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701345 | 42-439-35376 | OSLER #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701344 | 42-439-35375 | OSLER #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701339 | 42-439-35374 | DUKE UNIT #8H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701322 | 42-439-35372 | CALMONT #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701322 | 42-439-35372 | CALMONT #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701322 | 42-439-35372 | CALMONT #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701194 | 42-439-35369 | CALMONT #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701194 | 42-439-35369 | CALMONT #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701194 | 42-439-35369 | CALMONT #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701185 | 42-439-35366 | STONE SOUTH #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701143 | 42-439-35365 | NW MERCADO #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-08-30 | 701137 | 42-439-35364 | BEEDY #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |