| 2008-10-06 | 671536 | 42-439-33814 | CITY OF ARLINGTON UNIT #7H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-06 | 671507 | 42-439-33806 | ALLIANCE #F 3H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-06 | 671507 | 42-439-33806 | ALLIANCE #F 3H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-06 | 671413 | 42-439-33802 | CENTREPORT #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-06 | 671413 | 42-439-33802 | CENTREPORT #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-06 | 671413 | 42-439-33802 | CENTREPORT #4H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2008-10-04 | 671727 | 42-439-33821 | RYFFEL #A 2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-04 | 671727 | 42-439-33821 | RYFFEL #A 2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-04 | 671667 | 42-439-33817 | HART #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671667 | 42-439-33817 | HART #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671667 | 42-439-33817 | HART #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671665 | 42-439-33816 | HART #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671665 | 42-439-33816 | HART #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671664 | 42-439-33815 | HART #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671664 | 42-439-33815 | HART #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671557 | 42-439-33813 | CITY OF ARLINGTON UNIT #14H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671554 | 42-439-33812 | CITY OF ARLINGTON UNIT #13H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671554 | 42-439-33812 | CITY OF ARLINGTON UNIT #13H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671553 | 42-439-33811 | CITY OF ARLINGTON UNIT #12H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671552 | 42-439-33810 | CITY OF ARLINGTON UNIT #11H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671551 | 42-439-33809 | CITY OF ARLINGTON UNIT #10H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671549 | 42-439-33808 | CITY OF ARLINGTON UNIT #9H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671539 | 42-439-33807 | CITY OF ARLINGTON UNIT #8H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671510 | 42-439-33805 | MINT CREEK #4H | WILLIAMS PROD. GULF COAST, L.P. | DRILL | 7,550 | Y |
| 2008-10-04 | 671510 | 42-439-33805 | MINT CREEK #4H | WILLIAMS PROD. GULF COAST, L.P. | DRILL | 7,550 | Y |
| 2008-10-04 | 671484 | 42-439-33804 | MINT CREEK #3H | WILLIAMS PROD. GULF COAST, L.P. | DRILL | 7,550 | Y |
| 2008-10-04 | 671484 | 42-439-33804 | MINT CREEK #3H | WILLIAMS PROD. GULF COAST, L.P. | DRILL | 7,550 | Y |
| 2008-10-04 | 671453 | 42-439-33803 | ALLIANCE #F 5H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671453 | 42-439-33803 | ALLIANCE #F 5H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 656048 | 42-439-33167 | INDIAN CREEK #H 10H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-04 | 654518 | 42-439-33090 | TRWD WILDLIFE D UNIT #1H | XTO ENERGY INC. | DRILL | 13,000 | Y |
| 2008-10-04 | 654518 | 42-439-33090 | WILDLIFE A NW UNIT (AW) #1H | BKV NORTH TEXAS, LLC | DRILL | 10,820 | Y |
| 2008-10-04 | 648819 | 42-439-32815 | DFW #C 5HQ | CHESAPEAKE OPERATING, INC. | DRILL | 9,515 | Y |
| 2008-10-03 | 671171 | 42-439-33790 | TODD UNIT #A 3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-03 | 664481 | 42-439-33492 | S WASHINGTON #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-03 | 655396 | 42-439-33124 | LAGUNA POINT #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-03 | 654900 | 42-439-33099 | CENTREPORT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-03 | 654900 | 42-439-33099 | CENTREPORT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2008-10-02 | 671349 | 42-439-33801 | EDWARDS RIVERHILLS A UNIT #5H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-02 | 671349 | 42-439-33801 | EDWARDS RIVERHILLS C UNIT #3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-02 | 671349 | 42-439-33801 | EDWARDS RIVERHILLS C UNIT #3H | XTO ENERGY INC. | DRILL | 11,500 | Y |
| 2008-10-02 | 671347 | 42-439-33799 | EDWARDS RIVERHILLS A UNIT #4H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-02 | 671347 | 42-439-33799 | EDWARDS RIVERHILLS MONT DEL UNIT #6H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-02 | 671347 | 42-439-33799 | EDWARDS RIVERHILLS MONT DEL UNIT #6H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-02 | 671347 | 42-439-33799 | EDWARDS RIVERHILLS MONT DEL UNIT #6H | XTO ENERGY INC. | DRILL | 11,500 | Y |
| 2008-10-02 | 671309 | 42-439-33797 | JAMES PAYTON #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-10-02 | 664783 | 42-439-33506 | RALL RANCH #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-01 | 671253 | 42-439-33792 | DAKOTA #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-01 | 671253 | 42-439-33792 | DAKOTA UNIT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-01 | 671253 | 42-439-33792 | DAKOTA B UNIT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |