| 2011-07-01 | 719486 | 42-439-36042 | QUARRY #B 7H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-07-01 | 719486 | 42-439-36042 | QUARRY #B 7H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-07-01 | 719399 | 42-439-36041 | CALMONT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-01 | 719399 | 42-439-36041 | CALMONT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-01 | 719399 | 42-439-36041 | CALMONT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-01 | 719347 | 42-439-36040 | EDGECLIFF A #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-07-01 | 717719 | 42-439-35991 | MAPLE TREE SOUTH UNIT #3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-07-01 | 717719 | 42-439-35991 | MAPLE TREE SOUTH UNIT #3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-07-01 | 717699 | 42-439-35989 | MAPLE TREE SOUTH UNIT #2H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-07-01 | 717699 | 42-439-35989 | MAPLE TREE SOUTH UNIT #2H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-06-29 | 719287 | 42-439-36039 | ROCKERFELLOW UNIT #9H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-06-29 | 719241 | 42-439-36038 | PUMPKIN #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-29 | 719240 | 42-439-36037 | PUMPKIN #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-29 | 718977 | 42-439-36025 | STERLING #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-29 | 718977 | 42-439-36025 | STERLING #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-29 | 718977 | 42-439-36025 | STERLING #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-29 | 718977 | 42-439-36025 | STERLING #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-29 | 718977 | 42-439-36025 | STERLING #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-29 | 717480 | 42-439-35983 | TRADITION UNIT #2H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-06-29 | 717480 | 42-439-35983 | TRADITION UNIT #2H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-06-27 | 719131 | 42-439-36036 | RAZORBACK #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-25 | 719036 | 42-439-36034 | ENGLER-MANN #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-25 | 719020 | 42-439-36033 | TXU TRWD N UNIT #4H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-06-25 | 719001 | 42-439-36028 | GALLATIN #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-25 | 719001 | 42-439-36028 | GALLATIN #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-25 | 719001 | 42-439-36028 | GALLATIN #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-25 | 719001 | 42-439-36028 | GALLATIN #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-24 | 718902 | 42-439-36022 | MATSON #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-24 | 718902 | 42-439-36022 | MATSON #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718880 | 42-439-36021 | CH ENTERPRISE #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718878 | 42-439-36020 | CH ENTERPRISE #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718876 | 42-439-36019 | SASHA #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718876 | 42-439-36019 | SASHA #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718876 | 42-439-36019 | SASHA #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718876 | 42-439-36019 | SASHA #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718876 | 42-439-36019 | SASHA #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718876 | 42-439-36019 | SASHA #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718861 | 42-439-36018 | CENTREPORT SOUTH #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-23 | 718850 | 42-439-36017 | JW ARLINGTON B UNIT #3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2011-06-22 | 718616 | 42-439-36012 | SOUTHCLIFF WEST #1H | VANTAGE FORT WORTH ENERGY LLC | DRILL | 8,500 | Y |
| 2011-06-22 | 718616 | 42-439-36012 | SOUTHCLIFF WEST #1H | VANTAGE FORT WORTH ENERGY LLC | DRILL | 8,500 | Y |
| 2011-06-22 | 718616 | 42-439-36012 | SOUTHCLIFF WEST #1H | VANTAGE FORT WORTH ENERGY LLC | DRILL | 8,500 | Y |
| 2011-06-22 | 718616 | 42-439-36012 | SOUTHCLIFF WEST #1H | VANTAGE FORT WORTH ENERGY LLC | DRILL | 8,500 | Y |
| 2011-06-21 | 718702 | 42-439-36016 | SOUTHCLIFF SOUTH #1H | VANTAGE FORT WORTH ENERGY LLC | DRILL | 8,500 | Y |
| 2011-06-21 | 718702 | 42-439-36016 | SOUTHCLIFF SOUTH #1H | VANTAGE FORT WORTH ENERGY LLC | DRILL | 8,500 | Y |
| 2011-06-21 | 718702 | 42-439-36016 | SOUTHCLIFF SOUTH #1H | VANTAGE FORT WORTH ENERGY LLC | DRILL | 8,500 | Y |
| 2011-06-21 | 718690 | 42-439-36015 | SALAZAR #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-21 | 718687 | 42-439-36014 | SALAZAR #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-21 | 718687 | 42-439-36014 | SALAZAR #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2011-06-21 | 718618 | 42-439-36013 | SOUTHCLIFF NORTH #1H | VANTAGE FORT WORTH ENERGY LLC | DRILL | 8,500 | Y |