| 2008-07-11 | 665063 | 42-251-33084 | WIGGUM, RALPH #14H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-07-11 | 665061 | 42-251-33083 | WIGGUM, RALPH #13H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-07-11 | 665042 | 42-251-33082 | WILLIE LEE RUSSELL UNIT #B 1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2008-07-11 | 665042 | 42-251-33082 | WILLIE LEE RUSSELL UNIT #B 1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2008-07-11 | 664970 | 42-251-33081 | JACKSON DEAVER UNIT #2H | RANGE PRODUCTION COMPANY | DRILL | 9,000 | Y |
| 2008-07-11 | 664924 | 42-251-33079 | SKAGGS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-11 | 664923 | 42-251-33078 | SKAGGS #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-11 | 662473 | 42-251-32989 | QUAIL HOLLOW #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-10 | 664887 | 42-251-33076 | AIRPORT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-10 | 664886 | 42-251-33075 | AIRPORT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-10 | 664830 | 42-251-33072 | OAKS UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-07-09 | 664869 | 42-251-33074 | RAAM UNIT #4H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-07-09 | 664841 | 42-251-33073 | OAKS UNIT #2H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-07-09 | 664759 | 42-251-33070 | UPCHURCH #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-09 | 664759 | 42-251-33070 | UPCHURCH #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-09 | 664729 | 42-251-33066 | FALVEL #16H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-09 | 664646 | 42-251-33064 | LITTLE HOSS 5 #K 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-08 | 664788 | 42-251-33071 | DAVENPORT, BILLY #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-08 | 664756 | 42-251-33069 | UPCHURCH #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-08 | 664583 | 42-251-33061 | BRINDLEY UNIT #4H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-07-08 | 662342 | 42-251-32980 | SPRINGWOOD UNIT #2H | CHIEF OIL & GAS LLC | DRILL | 8,900 | Y |
| 2008-07-08 | 662321 | 42-251-32979 | SPRINGWOOD UNIT #3H | CHIEF OIL & GAS LLC | DRILL | 8,900 | Y |
| 2008-07-07 | 664738 | 42-251-33068 | ALLENCO #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-07 | 664737 | 42-251-33067 | ALLENCO #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-07 | 664578 | 42-251-33060 | BRINDLEY UNIT #3H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-07-07 | 664564 | 42-251-33059 | SHADA #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-03 | 664657 | 42-251-33065 | TXI #A 2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-07-03 | 664657 | 42-251-33065 | TXI #A 2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-07-03 | 664599 | 42-251-33063 | HALLMAN-HOLMES UNIT #1H | RANGE PRODUCTION COMPANY | DRILL | 9,000 | Y |
| 2008-07-03 | 664584 | 42-251-33062 | BRINDLEY UNIT #5H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-07-03 | 664565 | 42-251-33058 | UPCHURCH #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-07-01 | 664432 | 42-251-33057 | FREIGHT TRAIN B UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-07-01 | 664432 | 42-251-33057 | FREIGHT TRAIN B UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-06-30 | 664375 | 42-251-33056 | CORDELIA #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-30 | 663522 | 42-251-33033 | WINSCOTT #G 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-30 | 663522 | 42-251-33033 | WINSCOTT #G 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-30 | 642089 | 42-251-32019 | SHAW #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-27 | 664155 | 42-251-33055 | CZAJKOWSKI, BRUNO #7H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-06-27 | 664031 | 42-251-33047 | LITTLE HOSS #N 7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-27 | 663995 | 42-251-33044 | LITTLE HOSS 6 #K 6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-26 | 664119 | 42-251-33053 | ALVARADO ISD #1H | NORTH TEXAS LLANO OPERATING CORP | DRILL | 9,000 | Y |
| 2008-06-26 | 664119 | 42-251-33053 | DURWOOD #1H | TITAN OPERATING, LLC | DRILL | 9,000 | Y |
| 2008-06-26 | 663635 | 42-251-33054 | EAGLE FORD B UNIT #8H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-06-25 | 664035 | 42-251-33049 | LITTLE HOSS #I 6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-25 | 664029 | 42-251-33046 | LITTLE HOSS #N 2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-25 | 663897 | 42-251-33041 | HOGAN ACRES #1H | NORTH TEXAS LLANO OPERATING CORP | DRILL | 9,000 | Y |
| 2008-06-24 | 663968 | 42-251-33045 | FORSBERG #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-06-24 | 663960 | 42-251-33050 | LEONARD UNIT #8 | EOG RESOURCES, INC. | DRILL | 10,000 | |
| 2008-06-24 | 663960 | 42-251-33050 | LEONARD UNIT #8H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2008-06-24 | 663958 | 42-251-33048 | LEONARD UNIT #7 | EOG RESOURCES, INC. | DRILL | 10,000 | |