| 2007-03-14 | 633511 | 42-081-31898 | FCOLU #840 | ENERVEST OPERATING, L.L.C. | DRILL | 5,800 | |
| 2007-03-13 | 633518 | 42-081-31897 | FCOLU #849 | ENERVEST OPERATING, L.L.C. | DRILL | 5,800 | |
| 2007-02-23 | 633743 | 42-081-31896 | CHAPPELL, J. E. #78 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2007-02-23 | 633743 | 42-081-31896 | CHAPPELL, J. E. #78 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2007-02-23 | 633741 | 42-081-31895 | CHAPPELL, J. E. #77 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2007-02-16 | 631254 | 42-081-31894 | BLANKS, W. C. "H" #3 | LANE OPERATING COMPANY | DRILL | 6,900 | |
| 2007-01-24 | 631252 | 42-081-31893 | BLANKS, W. C. #G 2 | LANE OPERATING COMPANY | DRILL | 6,900 | |
| 2007-01-19 | 631073 | 42-081-31892 | CHAPPELL, J. E. #66 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2007-01-19 | 631073 | 42-081-31892 | CHAPPELL, J. E. #66 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2007-01-19 | 631072 | 42-081-31891 | CHAPPELL, J. E. #65 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2007-01-19 | 631067 | 42-081-31890 | CHAPPELL, J. E. #71 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2007-01-19 | 631065 | 42-081-31889 | CHAPPELL, J. E. #70 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2006-12-28 | 631056 | 42-081-31888 | CHAPPELL, J. E. #69 | PIONEER EXPLORATION, LTD. | DRILL | 7,500 | |
| 2006-11-21 | 628891 | 42-081-31887 | MAYS, ELNA #3 | LAVANCO ENERGY, LTD. | DRILL | 4,100 | |
| 2006-11-13 | 628403 | 42-081-31686 | BRONTE CAMBRIAN UNIT #300L | PRIMROSE OPERATING COMPANY | RECOMP | 5,500 | |
| 2006-11-13 | 628350 | 42-081-31886 | DANCE CARD 3 #1 | REATTA ENERGY, INC. | DRILL | 9,200 | |
| 2006-10-27 | 627908 | 42-081-31885 | CHAPPELL, J. E. #64 | PIONEER EXPLORATION, LTD. | DRILL | 7,100 | |
| 2006-10-27 | 627908 | 42-081-31885 | CHAPPELL, J. E. #64 | PIONEER EXPLORATION, LTD. | DRILL | 7,300 | |
| 2006-10-23 | 627902 | 42-081-31883 | CHAPPELL, J. E. #63 | PIONEER EXPLORATION, LTD. | DRILL | 7,100 | |
| 2006-10-23 | 627902 | 42-081-31883 | CHAPPELL, J. E. #63 | PIONEER EXPLORATION, LTD. | DRILL | 7,450 | |
| 2006-10-23 | 627900 | 42-081-31884 | J.E.CHAPPELL #62 | PIONEER EXPLORATION, LTD. | DRILL | 7,100 | |
| 2006-10-23 | 627900 | 42-081-31884 | CHAPPELL, J. E. #62 | PIONEER EXPLORATION, LTD. | DRILL | 7,200 | |
| 2006-10-19 | 627748 | 42-081-31527 | BLAIR #1RE | PARAGON CORPORATION | RENTR | 4,200 | |
| 2006-10-09 | 626919 | 42-081-31437 | HIGGINS #15 | J V A OPERATING COMPANY, INC. | RECOMP | 6,249 | |
| 2006-10-04 | 626469 | 42-081-31882 | FCOLU #3338 | ENERVEST OPERATING, L.L.C. | DRILL | 5,700 | |
| 2006-10-04 | 626467 | 42-081-31881 | FCOLU #8048 | ENERVEST OPERATING, L.L.C. | DRILL | 5,700 | |
| 2006-09-12 | 625795 | 42-081-31878 | FORT CHADBOURNE ODOM LIME UNIT #8052 | ENERVEST OPERATING, L.L.C. | DRILL | 5,625 | |
| 2006-09-12 | 625794 | 42-081-31877 | FORT CHADBOURNE ODOM LIME UNIT #8039 | ENERVEST OPERATING, L.L.C. | DRILL | 5,600 | |
| 2006-09-12 | 625793 | 42-081-31879 | FORT CHADBOURNE ODOM LIME UNIT #8053 | ENERVEST OPERATING, L.L.C. | DRILL | 5,620 | |
| 2006-09-12 | 625792 | 42-081-31880 | FORT CHADBOURNE ODOM LIME UNIT #8058 | ENERVEST OPERATING, L.L.C. | DRILL | 5,600 | |
| 2006-08-30 | 624997 | 42-081-31876 | BIRD #1 | ENRICH OIL CORPORATION | DRILL | 7,000 | |
| 2006-08-16 | 624057 | 42-081-31846 | FCOLU #4701 | ENERVEST OPERATING, L.L.C. | RECOMP | 5,700 | |
| 2006-08-08 | 623602 | 42-081-31874 | FCOLU #3337 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,700 | |
| 2006-08-08 | 623600 | 42-081-31875 | FCOLU #3339 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,700 | |
| 2006-07-31 | 623537 | 42-081-31873 | FCOLU #3336 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,700 | |
| 2006-07-14 | 622370 | 42-081-31872 | MAYS, ELNA #2 | LAVANCO ENERGY, LTD. | DRILL | 4,000 | |
| 2006-07-12 | 622421 | 42-081-31871 | FCOLU #3314 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,650 | |
| 2006-07-12 | 622024 | 42-081-31870 | W. C. BLANKS #H 2 | LANE OPERATING COMPANY | DRILL | 6,800 | |
| 2006-07-12 | 622009 | 42-081-31869 | FORT CHADBOURNE ODOM LIME UNIT #8055 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,650 | |
| 2006-07-12 | 622008 | 42-081-31868 | FORT CHADBOURNE ODOM LIME UNIT #8057 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,650 | |
| 2006-07-10 | 622022 | 42-081-31867 | BLANKS, W. C. #F 16 | LANE OPERATING COMPANY | DRILL | 6,800 | |
| 2006-07-10 | 622007 | 42-081-31866 | FORT CHADBOURNE ODOM LIME UNIT #2503 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,650 | |
| 2006-05-15 | 618900 | 42-081-31865 | FORT CHADBOURNE ODOM LIME UNIT #3332 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,600 | |
| 2006-05-15 | 618900 | 42-081-31865 | FORT CHADBOURNE ODOM LIME UNIT #3332 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,600 | |
| 2006-05-15 | 618899 | 42-081-31864 | FORT CHADBOURNE ODOM LIME UNIT #3330 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,600 | |
| 2006-05-12 | 619156 | 42-081-31863 | FORT CHADBOURNE ODOM LIME UNIT #2502 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,700 | |
| 2006-05-11 | 619163 | 42-081-31862 | FORT CHADBOURNE ODOM LIME UNIT #8054 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,700 | |
| 2006-05-11 | 619161 | 42-081-31860 | FORT CHADBOURNE ODOM LIME UNIT #8056 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,700 | |
| 2006-05-11 | 619159 | 42-081-31861 | FORT CHADBOURNE ODOM LIME UNIT #3333 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,700 | |
| 2006-05-02 | 618525 | 42-081-31859 | FORT CHADBOURNE ODOM LIME UNIT #3335 | MAK-J ENERGY PARTNERS(TX),LTD. | DRILL | 5,700 | |