| 2007-01-22 | 631964 | 42-347-32471 | HUTCHINSON GAS UNIT #1 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-22 | 631964 | 42-347-32471 | HUTCHINSON GAS UNIT #1 | CHESAPEAKE OPERATING, INC. | DRILL | 12,700 | |
| 2007-01-18 | 631961 | 42-347-32470 | TEMPLE-INLAND GAS UNIT #11 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-18 | 631906 | 42-347-31690 | JACKSON "E-1" GAS UNIT #4 | EOG RESOURCES, INC. | RECOMP | 11,500 | |
| 2007-01-18 | 631839 | 42-347-32469 | TEMPLE-INLAND GAS UNIT #6 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-17 | 630747 | 42-347-32462 | TRAWICK GAS UNIT 11 #7 | EXXON MOBIL CORPORATION | DRILL | 9,800 | |
| 2007-01-17 | 630747 | 42-347-32462 | TRAWICK GAS UNIT 11 #7 | EXXON MOBIL CORPORATION | DRILL | 9,800 | |
| 2007-01-17 | 630747 | 42-347-32462 | TRAWICK GAS UNIT 11 #7 | EXXON MOBIL CORPORATION | DRILL | 9,800 | |
| 2007-01-12 | 631801 | 42-347-32468 | BOATMAN #4 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-12 | 631789 | 42-347-32467 | RUFUS MCLAIN GAS UNIT #4 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-12 | 631781 | 42-347-32466 | TIGERS GAS UNIT #1 | FOSSIL RESOURCES, INC. | DRILL | 12,500 | |
| 2007-01-11 | 631761 | 42-347-32465 | FOSHEE, A. M. #8 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-11 | 631759 | 42-347-32464 | FOSHEE, A. M. #7 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-11 | 631749 | 42-347-32463 | LACY HUNT #4 | NEUMIN PRODUCTION COMPANY | DRILL | 10,500 | |
| 2007-01-11 | 631749 | 42-347-32463 | LACY HUNT #4 | NEUMIN PRODUCTION COMPANY | DRILL | 10,500 | |
| 2007-01-10 | 631567 | 42-347-32461 | ROSINE #4 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-10 | 631566 | 42-347-32460 | STEWART MINERALS #4 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2007-01-10 | 629792 | 42-347-32441 | HAYTER #57 | SAMSON LONE STAR LP | DRILL | 12,000 | |
| 2007-01-05 | 631333 | 42-347-32458 | MAST #201 | BARROW-SHAVER RESOURCES CO. | DRILL | 11,500 | |
| 2007-01-05 | 631333 | 42-347-32458 | MAST #201 | BARROW-SHAVER RESOURCES CO. | DRILL | 11,500 | |
| 2007-01-03 | 631235 | 42-347-32457 | CECIL SPARKS GU 1 #1 | SAMSON LONE STAR LP | DRILL | 12,500 | |
| 2007-01-03 | 630162 | 42-347-32453 | TRAWICK GAS UNIT 4 #12 | EXXON MOBIL CORPORATION | DRILL | 9,800 | |
| 2006-12-22 | 630930 | 42-347-32456 | PORTER A #1 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-12-22 | 630406 | 42-347-32454 | REAVLEY GAS UNIT #4 | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 12,400 | |
| 2006-12-22 | 629452 | 42-347-32437 | HAYTER #62 | SAMSON LONE STAR LP | DRILL | 12,000 | |
| 2006-12-22 | 629446 | 42-347-32436 | HAYTER #61 | SAMSON LONE STAR LP | DRILL | 12,000 | |
| 2006-12-21 | 630926 | 42-347-31417 | JONES A #1 | EOG RESOURCES, INC. | RECOMP | 9,000 | |
| 2006-12-21 | 630910 | 42-347-30507 | DELONEY "A" #1 | EOG RESOURCES, INC. | RECOMP | 10,939 | |
| 2006-12-21 | 630903 | 42-347-30648 | LEE "D" GAS UNIT #1 | EOG RESOURCES, INC. | RECOMP | 10,100 | |
| 2006-12-21 | 630884 | 42-347-30681 | BLOUNT "A-1" GAS UNIT #1 | EOG RESOURCES, INC. | RECOMP | 9,987 | |
| 2006-12-21 | 630860 | 42-347-31707 | BLOUNT "A-1" GAS UNIT #4 | EOG RESOURCES, INC. | RECOMP | 10,200 | |
| 2006-12-21 | 630825 | 42-347-32455 | JONES "A-1" GAS UNIT #3 | EOG RESOURCES, INC. | DRILL | 10,200 | |
| 2006-12-21 | 629429 | 42-347-32435 | HAYTER #54 | SAMSON LONE STAR LP | DRILL | 12,000 | |
| 2006-12-19 | 628376 | 42-347-32422 | HAYTER #60 | SAMSON LONE STAR LP | DRILL | 12,000 | |
| 2006-12-15 | 629524 | 42-347-32446 | TUCKER #1 | DYAD PETROLEUM COMPANY | DRILL | 12,500 | |
| 2006-12-15 | 629524 | 42-347-32446 | TUCKER #1 | DYAD PETROLEUM COMPANY | DRILL | 14,500 | |
| 2006-12-15 | 629524 | 42-347-32446 | TUCKER #1 | GOODRICH PETROLEUM COMPANY | DRILL | 16,000 | |
| 2006-12-14 | 629717 | 42-347-32451 | TYER #1 | SEVEN ENERGY LLC | DRILL | 11,500 | |
| 2006-12-14 | 629717 | 42-347-32451 | TYER #1 | SEVEN ENERGY LLC | DRILL | 11,500 | |
| 2006-12-14 | 629717 | 42-347-32451 | TYER #1 | SEVEN ENERGY LLC | DRILL | 11,500 | |
| 2006-12-14 | 629717 | 42-347-32451 | TYER #1 | BURK ROYALTY CO., LTD. | DRILL | 11,500 | |
| 2006-12-13 | 629173 | 42-347-32443 | TRAWICK GAS UNIT 12 #9 | EXXON MOBIL CORPORATION | DRILL | 9,800 | |
| 2006-12-12 | 630283 | 42-347-32450 | FREDERICK GAS UNIT #5 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-12-12 | 630282 | 42-347-32449 | TEMPLE-INLAND GAS UNIT #5 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-12-12 | 630273 | 42-347-32448 | SMITH FAMILY TRUST #4 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-12-12 | 627778 | 42-347-32413 | HAYTER #59 | SAMSON LONE STAR LP | DRILL | 12,000 | |
| 2006-12-11 | 630240 | 42-347-32447 | PRINCE #2 | SOUTHWEST OPERATING, INC.-TYLER | DRILL | 9,200 | |
| 2006-12-08 | 630199 | 42-347-32445 | CARDINALS GAS UNIT #2 | FOSSIL RESOURCES, INC. | DRILL | 12,500 | |
| 2006-12-08 | 628812 | 42-347-32428 | NATIONS GAS UNIT #1H | SAMSON LONE STAR LP | DRILL | 10,500 | Y |
| 2006-12-08 | 628812 | 42-347-32428 | NATIONS GAS UNIT #1H | SAMSON LONE STAR, LLC | DRILL | 10,500 | Y |