| 2001-03-29 | 507158 | 42-121-30960 | J. H. RIGGS GAS UNIT #2 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,600 | |
| 2001-03-29 | 507156 | 42-121-30962 | J. H. RIGGS GAS UNIT #4 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,500 | |
| 2001-03-29 | 507156 | 42-121-30962 | J. H. RIGGS GAS UNIT #4 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,500 | |
| 2001-03-29 | 507155 | 42-121-30961 | J. H. RIGGS GAS UNIT #3 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,500 | |
| 2001-03-29 | 507155 | 42-121-30961 | J. H. RIGGS GAS UNIT #3 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,500 | |
| 2001-03-28 | 507124 | 42-121-30958 | F. M. EDWARDS GAS UNIT #9 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,750 | |
| 2001-03-28 | 506983 | 42-121-30642 | MERRELL "A" #1 | ENRE, L.P. | RECOMP | 8,503 | |
| 2001-03-26 | 506970 | 42-121-30957 | BARNETT, BILLY JOE #1A | TEJAS WESTERN CORP. | DRILL | 8,800 | |
| 2001-03-26 | 506955 | 42-121-30956 | COLE TRUSTS 576 "A" #2 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,900 | |
| 2001-03-23 | 506939 | 42-121-30955 | COLE TRUSTS 576 "A" #1 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,900 | |
| 2001-03-21 | 506794 | 42-121-30950 | GRAHAM HEIRS #4 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,300 | |
| 2001-03-21 | 506793 | 42-121-30954 | GRAHAM HEIRS #9 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,300 | |
| 2001-03-21 | 506792 | 42-121-30953 | GRAHAM HEIRS #8 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,300 | |
| 2001-03-21 | 506791 | 42-121-30951 | GRAHAM HEIRS #5 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,300 | |
| 2001-03-21 | 506790 | 42-121-30952 | GRAHAM HEIRS #6 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,300 | |
| 2001-03-20 | 506736 | 42-121-30949 | MILLER-CUFFMAN #2 | DALLAS PRODUCTION, INC. | DRILL | 8,850 | |
| 2001-03-16 | 506616 | 42-121-30945 | ANNA MCCURDY GAS UNIT #6 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,250 | |
| 2001-03-16 | 506615 | 42-121-30948 | ANNA MCCURDY GAS UNIT #5 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,250 | |
| 2001-03-16 | 506614 | 42-121-30946 | ANNA MCCURDY GAS UNIT #4 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,250 | |
| 2001-03-16 | 506613 | 42-121-30947 | ANNA MCCURDY GAS UNIT #3 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,250 | |
| 2001-03-15 | 506545 | 42-121-30944 | CADDELL #3 | DALLAS PRODUCTION, INC. | DRILL | 8,800 | |
| 2001-03-12 | 506386 | 42-121-30943 | HARTIN #2 | TEJAS WESTERN CORP. | DRILL | 9,900 | |
| 2001-03-12 | 506386 | 42-121-30943 | HARTIN #2 | TEJAS WESTERN CORP. | DRILL | 9,500 | |
| 2001-03-12 | 506386 | 42-121-30943 | HARTIN #2 | TEJAS WESTERN CORP. | DRILL | 9,500 | |
| 2001-03-12 | 506385 | 42-121-30942 | TAYLOR, SYBIL #1 | TEJAS WESTERN CORP. | DRILL | 9,999 | |
| 2001-03-09 | 506310 | 42-121-30940 | MCRAE #14 | ENRE, L.P. | DRILL | 8,200 | |
| 2001-03-09 | 506309 | 42-121-30941 | MCRAE #15 | ENRE, L.P. | DRILL | 8,200 | |
| 2001-03-08 | 506070 | 42-121-30937 | BRISCOE #2 | WESTERN CHIEF OIL & GAS COMPANY | DRILL | 8,700 | |
| 2001-03-08 | 506069 | 42-121-30936 | BRISCOE #3 | WESTERN CHIEF OIL & GAS COMPANY | DRILL | 8,700 | |
| 2001-03-07 | 506181 | 42-121-30938 | BURNS BRANCH #1 | DALLAS PRODUCTION, INC. | DRILL | 8,800 | |
| 2001-03-07 | 505913 | 42-121-30939 | COLE TRUST "D" #1 | REPUBLIC ENERGY INC. | DRILL | 8,000 | |
| 2001-03-02 | 505939 | 42-121-30934 | MCKELVEY, CLARK W. FLP #2 | CHIEF OIL & GAS LLC | DRILL | 8,100 | |
| 2001-03-02 | 505938 | 42-121-30935 | CASTO #2 | CHIEF OIL & GAS LLC | DRILL | 8,800 | |
| 2001-02-28 | 505903 | 42-121-30933 | BIG SKY #2 | DALLAS PRODUCTION, INC. | DRILL | 8,800 | |
| 2001-02-23 | 505766 | 42-121-30932 | HARRISON #5 | DALLAS PRODUCTION, INC. | DRILL | 8,875 | |
| 2001-02-22 | 505682 | 42-121-30931 | GEORGIA MASSEY GAS UNIT #1 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,600 | |
| 2001-02-22 | 505681 | 42-121-30930 | COLE TRUST THREE #2 | MITCHELL ENERGY COMPANY L.P. | DRILL | 7,850 | |
| 2001-02-21 | 505635 | 42-121-30929 | PARKS #1 | BORDERLINE OPERATING CORP. | DRILL | 8,800 | |
| 2001-02-21 | 505612 | 42-121-30928 | GARRETT, RUFUS #12 | MITCHELL ENERGY COMPANY L.P. | DRILL | 7,800 | |
| 2001-02-20 | 505511 | 42-121-30927 | TAYLOR, DAN #2 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,400 | |
| 2001-02-20 | 505509 | 42-121-30926 | TAYLOR, DAN #1 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,400 | |
| 2001-02-20 | 505509 | 42-121-30926 | TAYLOR, DAN #1 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,400 | |
| 2001-02-16 | 505443 | 42-121-30925 | PADDOCK, PHILLIP #1 | TEJAS WESTERN CORP. | DRILL | 10,000 | |
| 2001-02-16 | 505442 | 42-121-30924 | HARTIN #1 | TEJAS WESTERN CORP. | DRILL | 9,800 | |
| 2001-02-15 | 505402 | 42-121-30923 | TCU #14 | MITCHELL ENERGY CORPORATION | DRILL | 7,850 | |
| 2001-02-14 | 505316 | 42-121-30922 | BIG SKY #4 | DALLAS PRODUCTION, INC. | DRILL | 8,900 | |
| 2001-02-14 | 505313 | 42-121-30921 | GRIFFIN, S. H. ESTATE #9 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,500 | |
| 2001-02-14 | 505313 | 42-121-30921 | GRIFFIN, S. H. ESTATE #9 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,500 | |
| 2001-02-14 | 505312 | 42-121-30920 | GRIFFIN, S. H. ESTATE #7 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,500 | |
| 2001-02-14 | 505311 | 42-121-30919 | GRIFFIN, S. H. ESTATE #6 | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,500 | |