| 2007-05-24 | 639389 | 42-127-33462 | BRISCOE #27 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 8,000 | |
| 2007-05-18 | 638844 | 42-127-33461 | BEINHORN #2 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-05-18 | 638844 | 42-127-33461 | BEINHORN #2 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 8,000 | |
| 2007-05-17 | 638728 | 42-127-33391 | BRAY #2 | SAGE ENERGY COMPANY | RECOMP | 4,000 | |
| 2007-05-14 | 638473 | 42-127-33460 | SAN PEDRO RANCH #2 | ANADARKO E&P COMPANY LP | DRILL | 13,000 | Y |
| 2007-05-12 | 638425 | 42-127-33459 | BEINHORN #1 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 6,000 | |
| 2007-05-03 | 637772 | 42-127-33458 | BRISCOE-MCKNIGHT #123 | EXPLORATION COMPANY, THE | DRILL | 4,000 | |
| 2007-05-03 | 637772 | 42-127-33458 | BRISCOE-MCKNIGHT #123 | TXCO RESOURCES INC. | DRILL | 4,000 | |
| 2007-04-17 | 637032 | 42-127-33457 | BRISCOE "C" #2 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-04-14 | 636682 | 42-127-33456 | BRISCOE "C" #1 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-04-14 | 636680 | 42-127-33455 | BRISCOE "B" #11 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 6,000 | |
| 2007-03-28 | 635584 | 42-127-32889 | ELDRIDGE UNIT #1HR | SAGE ENERGY COMPANY | RECOMP | 6,800 | Y |
| 2007-03-28 | 635584 | 42-127-32889 | ELDRIDGE UNIT #1HR | SAGE ENERGY COMPANY | RECOMP | 6,750 | Y |
| 2007-03-15 | 634737 | 42-127-33446 | PENA CREEK UNIT #139 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634736 | 42-127-33452 | PENA CREEK UNIT #98 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634716 | 42-127-33450 | PENA CREEK UNIT #97 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634714 | 42-127-33451 | PENA CREEK UNIT #138 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634713 | 42-127-33449 | PENA CREEK UNIT #92 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634710 | 42-127-33448 | PENA CREEK UNIT #94 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634709 | 42-127-33447 | PENA CREEK UNIT #100 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634709 | 42-127-33447 | PENA CREEK UNIT #100 | TXCO RESOURCES INC. | DRILL | 3,600 | |
| 2007-03-15 | 634708 | 42-127-33445 | PENA CREEK UNIT #140 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634707 | 42-127-33444 | PENA CREEK UNIT #99 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-15 | 634706 | 42-127-33443 | PENA CREEK UNIT #141 | EXPLORATION COMPANY, THE | DRILL | 3,600 | |
| 2007-03-14 | 634807 | 42-127-33454 | BRISCOE STUMBERG #4 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-03-14 | 634807 | 42-127-33454 | BRISCOE STUMBERG #4 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-03-14 | 634807 | 42-127-33454 | BRISCOE STUMBERG #4 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-03-14 | 634802 | 42-127-33453 | BRISCOE #26 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 6,000 | |
| 2007-03-08 | 634563 | 42-127-33442 | BRISCOE "B" #10 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 6,000 | |
| 2007-03-08 | 634483 | 42-127-33441 | LATHAM-MCKNIGHT #118 | EXPLORATION COMPANY, THE | DRILL | 7,000 | |
| 2007-03-08 | 634397 | 42-127-33440 | KOTHMAN-BARNARD #8 | HAMILTON, J. R. | DRILL | 3,500 | |
| 2007-03-02 | 634155 | 42-127-33439 | BRISCOE, DOLPH B #66 | ESCONDIDO RESOURCES GP, LLC | DRILL | 6,500 | |
| 2007-03-02 | 634154 | 42-127-33438 | BRISCOE, DOLPH B #65 | ESCONDIDO RESOURCES GP, LLC | DRILL | 6,500 | |
| 2007-03-02 | 634153 | 42-127-33437 | BRISCOE, DOLPH B #64 | ESCONDIDO RESOURCES GP, LLC | DRILL | 6,500 | |
| 2007-03-01 | 634148 | 42-127-33435 | BRISCOE STUMBERG #3 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-03-01 | 634148 | 42-127-33435 | BRISCOE STUMBERG #3 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-02-28 | 634072 | 42-127-33436 | WHITECOTTON UNIT #1 | SAGE ENERGY COMPANY | DRILL | 6,000 | Y |
| 2007-02-28 | 634072 | 42-127-33436 | WHITECOTTON UNIT #1 | SAGE ENERGY COMPANY | DRILL | 9,620 | Y |
| 2007-02-23 | 633789 | 42-127-33434 | BOWMAN #1 | PATTERSON PETROLEUM LP | DRILL | 7,000 | Y |
| 2007-02-13 | 633336 | 42-127-33433 | BRISCOE "B" #9 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 6,000 | |
| 2007-01-19 | 631272 | 42-127-33432 | BRISCOE STUMBERG #2 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-01-19 | 631272 | 42-127-33432 | BRISCOE STUMBERG #2 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-01-18 | 631913 | 42-127-33431 | BRISCOE "B" #8 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-01-18 | 631911 | 42-127-33430 | BRISCOE "B" #7 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 7,000 | |
| 2007-01-12 | 631805 | 42-127-33429 | KONE ESTATE "B" #2 | HURD ENTERPRISES, LTD. | DRILL | 6,000 | |
| 2007-01-11 | 631732 | 42-127-32928 | SAN PEDRO RANCH #657 | PRIME OPERATING COMPANY | RECOMP | 4,000 | |
| 2007-01-11 | 631720 | 42-127-33428 | BRISCOE #25 | CRIMSON ENERGY PARTNERS, L.P. | DRILL | 6,000 | |
| 2007-01-11 | 631672 | 42-127-00308 | BOWMAN, RUTH MCLEAN #1RE | SAGE ENERGY COMPANY | RECOMP | 7,000 | Y |
| 2007-01-11 | 631672 | 42-127-00308 | BOWMAN, RUTH MCLEAN #1RE | SAGE ENERGY COMPANY | RECOMP | 7,000 | Y |
| 2007-01-09 | 631503 | 42-127-33427 | KOTHMAN-BARNARD #7 | HAMILTON, J. R. | DRILL | 3,500 | |