| 2007-05-16 | 638633 | 42-439-32236 | TXU TRWD S UNIT #17H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-16 | 638632 | 42-439-32231 | WHITE #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-16 | 638630 | 42-439-32233 | WHITE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-16 | 638630 | 42-439-32233 | WHITE A UNIT #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-16 | 638629 | 42-439-32230 | TXU TRWD N UNIT #10H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-16 | 638629 | 42-439-32230 | TXU TRWD N UNIT #10H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-16 | 638609 | 42-439-32238 | DFW #A 1HZ | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-16 | 638574 | 42-439-32229 | VANN CATTLE YARDS #B 4H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-05-16 | 638573 | 42-439-32226 | DFW #A 4HE | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-16 | 638573 | 42-439-32226 | DFW #A 4HE | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2007-05-16 | 638573 | 42-439-32226 | DFW #A 4HE | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-16 | 638565 | 42-439-32228 | VANN CATTLE YARDS #B 3H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-05-15 | 638558 | 42-439-32225 | DFW #B 4HJ | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-14 | 638899 | 42-439-32224 | JOHNSON COOK G UNIT #2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-14 | 638422 | 42-439-32222 | GIBBS UNIT #4H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-14 | 638372 | 42-439-32217 | TORNADO #1H | SULLIVAN, HOLLIS R. INC. | DRILL | 8,700 | Y |
| 2007-05-12 | 638424 | 42-439-32223 | GIBBS UNIT #3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-12 | 638397 | 42-439-32221 | ELKINS #16H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-05-12 | 638397 | 42-439-32221 | ELKINS #16H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-05-12 | 638366 | 42-439-32220 | INDIAN CREEK #D 9H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-12 | 638366 | 42-439-32220 | INDIAN CREEK #D 9H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-12 | 638362 | 42-439-32215 | BIGGS #3H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2007-05-12 | 638353 | 42-439-32213 | BIGGS #2H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2007-05-12 | 638349 | 42-439-32212 | TXU TRWD N UNIT #2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-12 | 638349 | 42-439-32212 | TXU TRWD N UNIT #2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-12 | 638344 | 42-439-32211 | TXU TRWD N UNIT #6H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-12 | 638344 | 42-439-32211 | TXU TRWD N UNIT #6H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-12 | 638344 | 42-439-32211 | TXU TRWD N UNIT #6H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-12 | 638340 | 42-439-32210 | TXU TRWD N UNIT #4H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638335 | 42-439-32208 | BIGGS #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2007-05-11 | 638334 | 42-439-32209 | GIBBS UNIT #5H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638327 | 42-439-32207 | HBB HW UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638327 | 42-439-32207 | HBB HW UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638325 | 42-439-32206 | HBB HW UNIT #2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638325 | 42-439-32206 | HBB HW UNIT #2H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2007-05-11 | 638301 | 42-439-32205 | ROCKY CREEK RANCH #7H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2007-05-11 | 638301 | 42-439-32205 | ROCKY CREEK RANCH #7H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2007-05-11 | 638262 | 42-439-32204 | QUARRY #B 5H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638262 | 42-439-32204 | QUARRY #B 5H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638259 | 42-439-32203 | QUARRY #B 4H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638259 | 42-439-32203 | QUARRY #B 4H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-11 | 638255 | 42-439-32202 | QUARRY #B 3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2007-05-10 | 637861 | 42-439-32201 | BONDS RANCH #E 5H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-05-10 | 637857 | 42-439-32200 | DFW #A 1HM | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-10 | 637857 | 42-439-32200 | DFW NORTH #A 1HM | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2007-05-10 | 636538 | 42-439-32124 | BONDS RANCH #D 6H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-05-09 | 638140 | 42-439-32198 | MURRIN BEAR CREEK #6H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2007-05-08 | 638119 | 42-439-32197 | CAMPBELL #1H | FOUR SEVENS RES OPER CO., LTD. | DRILL | 9,000 | Y |
| 2007-05-08 | 638119 | 42-439-32197 | GARDEN, GLEN #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2007-05-08 | 637995 | 42-439-32194 | BEAR CREEK #1H | NORTH TEXAS LLANO OPERATING CORP | DRILL | 9,000 | Y |