| 2008-06-25 | 664032 | 42-439-33483 | INDIAN CREEK #C 9H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-25 | 663991 | 42-439-33482 | BENBROOK LAKE SOUTH #3H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2008-06-25 | 663841 | 42-439-33485 | BENBROOK LAKE SOUTH #2H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2008-06-25 | 663515 | 42-439-33487 | LAH B #8H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-25 | 640848 | 42-439-32341 | ROCK CREEK #C 5H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2008-06-23 | 663962 | 42-439-33477 | I-20 JV #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663962 | 42-439-33477 | COLBY #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663962 | 42-439-33477 | COLBY #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663961 | 42-439-33476 | I-20 JV #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663961 | 42-439-33476 | I-20 JV #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663959 | 42-439-33475 | I-20 JV #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663903 | 42-439-33474 | THOMAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663903 | 42-439-33474 | THOMAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663903 | 42-439-33474 | THOMAS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663835 | 42-439-33473 | SOUTHERN ROCHIN #4H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663832 | 42-439-33471 | SOUTHERN ROCHIN #2H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 663832 | 42-439-33471 | SOUTHERN ROCHIN UNIT #2H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 662890 | 42-439-33428 | LESTER LEVY UNIT #5H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 662890 | 42-439-33428 | LESTER LEVY UNIT #5H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-23 | 662890 | 42-439-33428 | LESTER LEVY UNIT #5H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-21 | 663833 | 42-439-33472 | SOUTHERN ROCHIN #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-21 | 663683 | 42-439-33469 | DEAN #4H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-21 | 663681 | 42-439-33468 | DEAN #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-21 | 663636 | 42-439-33467 | FEDERAL NORTH #F 1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-21 | 663628 | 42-439-33466 | TIMBER CREEK B UNIT #4H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-21 | 663618 | 42-439-33464 | TIMBER CREEK B UNIT #2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-21 | 663618 | 42-439-33464 | TIMBER CREEK B UNIT #2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-20 | 647586 | 42-439-32750 | LATHAM TRWD UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-19 | 663526 | 42-439-33463 | WINSCOTT WEST #C 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-19 | 663524 | 42-439-33462 | WINSCOTT WEST #C 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-19 | 663517 | 42-439-33461 | SABRE #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-19 | 663517 | 42-439-33461 | SABRE #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-19 | 663517 | 42-439-33461 | SABRE #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-19 | 663461 | 42-439-33456 | ALLISTON-SHELTON (SA) #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-06-19 | 663461 | 42-439-33456 | ALLISTON-SHELTON (SA) #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-06-19 | 663270 | 42-439-33446 | ICI LEJ UNIT #3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-19 | 663270 | 42-439-33446 | ICI LEJ UNIT #3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-18 | 663470 | 42-439-33460 | KENNEDY #5H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-18 | 663468 | 42-439-33459 | KENNEDY #4H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-18 | 663467 | 42-439-33457 | KENNEDY #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-18 | 663466 | 42-439-33458 | KENNEDY #2H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-06-18 | 663436 | 42-439-33455 | JW ARLINGTON A UNIT #2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-18 | 663436 | 42-439-33455 | JW ARLINGTON A UNIT #2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-18 | 663417 | 42-439-33454 | MANSFIELD PARTNERS #7H | RANGE PRODUCTION COMPANY | DRILL | 10,000 | Y |
| 2008-06-18 | 663417 | 42-439-33454 | MANSFIELD PARTNERS #7H | RANGE PRODUCTION COMPANY | DRILL | 10,000 | Y |
| 2008-06-18 | 663414 | 42-439-33453 | MANSFIELD PARTNERS #5H | RANGE PRODUCTION COMPANY | DRILL | 10,000 | Y |
| 2008-06-18 | 663376 | 42-439-33452 | EULESS B UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-18 | 663376 | 42-439-33452 | MIDWAY UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-18 | 663350 | 42-439-33447 | BOGI #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-18 | 663301 | 42-439-33451 | TXU TRWD S UNIT #21H | XTO ENERGY INC. | DRILL | 11,000 | Y |