| 2009-01-09 | 676058 | 42-439-34045 | PACIFIC UNIT #B 2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-09 | 676058 | 42-439-34045 | PACIFIC UNIT #B 2H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-09 | 669258 | 42-439-33713 | KELLER UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-09 | 659306 | 42-439-33315 | MOORE UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2009-01-09 | 645225 | 42-439-32627 | OAKMONT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-09 | 642886 | 42-439-32472 | RYFFEL #A 1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-08 | 677014 | 42-439-34102 | ERVIN #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2009-01-08 | 677013 | 42-439-34104 | ERVIN #2H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2009-01-08 | 676794 | 42-439-34094 | N SID RICHARDSON #H 1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-08 | 676794 | 42-439-34094 | N SID RICHARDSON #H 1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-07 | 676965 | 42-439-34100 | ALLIANCE #H 8H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2009-01-07 | 676964 | 42-439-34099 | ALLIANCE #H 7H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2009-01-07 | 676918 | 42-439-34098 | BARTON HALL CECIL UNIT #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2009-01-07 | 676918 | 42-439-34098 | BARTON HALL CECIL UNIT #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2009-01-07 | 676904 | 42-439-34097 | DUCK LAKE #11H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-01-07 | 676903 | 42-439-34096 | DUCK LAKE #10H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-01-07 | 646695 | 42-439-32692 | WALSH RANCH WEST #P 3 | WALSH, F H JR. OPERATING CO. INC | DRILL | 6,450 | |
| 2009-01-06 | 676835 | 42-439-34095 | RALL HAGOOD UNIT #4H | GRAND OPERATING, INC. | DRILL | 7,000 | Y |
| 2009-01-06 | 676612 | 42-439-34088 | TRWD FOSTER UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-06 | 676612 | 42-439-34088 | TRWD FOSTER UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-06 | 658003 | 42-439-33252 | CAIN UNIT #2H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2009-01-06 | 658003 | 42-439-33252 | CAIN UNIT #2H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2009-01-05 | 676776 | 42-439-34093 | MANSFIELD PARTNERS #10H | RANGE PRODUCTION COMPANY | DRILL | 10,000 | Y |
| 2009-01-05 | 676775 | 42-439-34092 | MANSFIELD PARTNERS #8H | RANGE PRODUCTION COMPANY | DRILL | 10,000 | Y |
| 2009-01-05 | 676774 | 42-439-34091 | MANSFIELD PARTNERS #6H | RANGE PRODUCTION COMPANY | DRILL | 10,000 | Y |
| 2009-01-02 | 675779 | 42-439-34022 | C. D. FINCHER UNIT #A 7H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-02 | 675779 | 42-439-34022 | CD FINCHER UNIT #A 7H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2009-01-02 | 662519 | 42-439-32611 | HYDE-HICKMAN WEST #2 | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 6,050 | |
| 2009-01-02 | 660414 | 42-439-33353 | OAKWOOD #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-01-02 | 650846 | 42-439-32897 | WALSH RANCH WEST #S 4 | WALSH, F H JR. OPERATING CO. INC | DRILL | 6,450 | |
| 2008-12-31 | 676651 | 42-439-34090 | BONDS RANCH #1206H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2008-12-31 | 676613 | 42-439-34089 | CORNUM UNIT #5H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-12-31 | 671143 | 42-439-33788 | RIDGLEA SOUTH CC #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-30 | 675214 | 42-439-34001 | COLBY #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-30 | 675213 | 42-439-34000 | COLBY #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-30 | 675212 | 42-439-33998 | COLBY #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-30 | 663962 | 42-439-33477 | COLBY #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-29 | 676518 | 42-439-34085 | HENDERSON BAZAAR #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-29 | 676163 | 42-439-34087 | LAWHON SOUTH UNIT #5H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-12-29 | 676163 | 42-439-34087 | LAWHON SOUTH UNIT #5H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-12-29 | 676157 | 42-439-34086 | LAWHON SOUTH UNIT #2H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-12-29 | 676157 | 42-439-34086 | LAWHON SOUTH UNIT #2H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-12-23 | 674871 | 42-439-33968 | UTA "A" UNIT #7H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-12-23 | 674871 | 42-439-33968 | UTA "A" UNIT #7H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-12-22 | 676628 | 42-439-34084 | MERRIMAC #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-22 | 676514 | 42-439-34083 | OAK GROVE UNIT #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-12-22 | 676514 | 42-439-34083 | OAK GROVE UNIT #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-12-22 | 676463 | 42-439-34079 | I-20 JV #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-22 | 676463 | 42-439-34079 | I-20 JV #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-22 | 676463 | 42-439-34079 | I-20 JV #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |