| 1999-05-20 | 484665 | 42-339-30918 | PINEHURST GAS UNIT #16 | MITCHELL ENERGY CORPORATION | RECOMP | 9,800 | |
| 1999-05-19 | 484644 | 42-339-30858 | PINEHURST GAS UNIT #8 | MITCHELL ENERGY CORPORATION | RECOMP | 12,700 | |
| 1999-05-18 | 484619 | 42-339-30949 | R. V. KING GU "B" #1 | MITCHELL ENERGY CORPORATION | RECOMP | 12,800 | |
| 1999-05-18 | 484503 | 42-339-30824 | (M/SW) WILDWOOD ESTATES #1 | MITCHELL ENERGY CORPORATION | RECOMP | 12,500 | |
| 1999-05-18 | 484503 | 42-339-30824 | (M/SW) WILDWOOD ESTATES #1 | MITCHELL ENERGY CORPORATION | RECOMP | 12,500 | |
| 1999-05-07 | 484391 | 42-339-30970 | LAKE CREEK UNIT #81 | MITCHELL ENERGY CORPORATION | DRILL | 12,300 | |
| 1999-04-27 | 481925 | 42-339-30963 | PACIFIC GAS UNIT #1 | MAGNUM PRODUCING & OPERATING CO. | DRILL | 11,500 | |
| 1999-04-20 | 483973 | 42-339-30969 | R. V. KING GU "B" #3 | MITCHELL ENERGY CORPORATION | DRILL | 12,300 | |
| 1999-03-23 | 483450 | 42-339-30904 | BLAKE, T. W. #2 | BADGER ENERGY, INC. | RECOMP | 14,200 | |
| 1999-03-15 | 483299 | 42-339-30968 | R. V. KING GU "B" #2 | MITCHELL ENERGY CORPORATION | DRILL | 12,300 | |
| 1999-03-15 | 483299 | 42-339-30968 | R. V. KING GU "B" #2 | MITCHELL ENERGY CORPORATION | DRILL | 12,300 | |
| 1999-03-11 | 483240 | 42-339-30967 | LAKE CREEK UNIT #82 | MITCHELL ENERGY CORPORATION | DRILL | 12,250 | |
| 1999-03-11 | 483240 | 42-339-30967 | LAKE CREEK UNIT #82 | MITCHELL ENERGY COMPANY L.P. | DRILL | 14,700 | |
| 1999-03-10 | 483208 | 42-339-30966 | BUTLER, LILLIE K. #5 | MITCHELL ENERGY CORPORATION | DRILL | 12,300 | |
| 1999-02-02 | 482378 | 42-339-30965 | LAKE CREEK UNIT #80 | MITCHELL ENERGY CORPORATION | DRILL | 12,250 | |
| 1999-02-02 | 482378 | 42-339-30965 | LAKE CREEK UNIT #80 | MITCHELL ENERGY CORPORATION | DRILL | 12,250 | |
| 1999-01-13 | 482008 | 42-339-30964 | KEYSTONE MILLS CO. #45 | EXXON CORP. | DRILL | 13,400 | |
| 1998-11-12 | 480797 | 42-339-30899 | PINEHURST GAS UNIT #14 | MITCHELL ENERGY CORPORATION | RECOMP | 10,630 | |
| 1998-11-10 | 480767 | 42-339-30962 | WICKIZER #2 | FAMCOR OIL, INC | DRILL | 12,000 | |
| 1998-09-04 | 479271 | 42-339-30961 | FOSTER MINERALS #1 | SANCHEZ OIL & GAS CORPORATION | DRILL | 17,200 | |
| 1998-08-27 | 479054 | 42-339-30960 | KING, R. V. "A" #2 | MITCHELL ENERGY CORPORATION | DRILL | 12,200 | |
| 1998-07-21 | 478159 | 42-339-30959 | WOOD, VALDA #1 | BADGER ENERGY, INC. | DRILL | 14,200 | |
| 1998-07-20 | 478134 | 42-339-30958 | LUCILLE #1 | SAMSON LONE STAR LP | DRILL | 12,500 | |
| 1998-07-20 | 478134 | 42-339-30958 | LUCILLE #1 | SAMSON LONE STAR LP | DRILL | 12,616 | |
| 1998-06-15 | 477150 | 42-339-30957 | BUTLER, LILLIE K. #4 | MITCHELL ENERGY CORPORATION | DRILL | 16,000 | |
| 1998-06-15 | 477149 | 42-339-30956 | LAKE CREEK UNIT #89 | MITCHELL ENERGY CORPORATION | DRILL | 12,000 | |
| 1998-03-27 | 474696 | 42-339-30955 | LAKE CREEK UNIT #72 | MITCHELL ENERGY CORPORATION | DRILL | 12,300 | |
| 1998-03-27 | 474696 | 42-339-30955 | LAKE CREEK UNIT #72 | MITCHELL ENERGY CORPORATION | DRILL | 12,300 | |
| 1998-02-20 | 473577 | 42-339-30954 | WINSLOW GAS UNIT "C" #3 | MITCHELL ENERGY CORPORATION | DRILL | 10,800 | |
| 1998-02-20 | 473577 | 42-339-30954 | WINSLOW GAS UNIT "C" #3 | MITCHELL ENERGY CORPORATION | DRILL | 10,800 | |
| 1998-02-17 | 473267 | 42-339-30953 | (M/SW) WILDWOOD ESTATES #4 | MITCHELL ENERGY CORPORATION | DRILL | 12,250 | |
| 1998-02-17 | 473267 | 42-339-30953 | (M/SW) WILDWOOD ESTATES #4 | MITCHELL ENERGY CORPORATION | DRILL | 12,250 | |
| 1998-02-12 | 473263 | 42-339-30952 | LAKE CREEK UNIT #74 | MITCHELL ENERGY CORPORATION | DRILL | 12,200 | |
| 1998-02-12 | 473263 | 42-339-30952 | LAKE CREEK UNIT #74 | MITCHELL ENERGY CORPORATION | DRILL | 12,200 | |
| 1998-02-12 | 473260 | 42-339-30951 | RHODES, W. S. #1801A | WHITING PETROLEUM CORPORATION | DRILL | 3,000 | |
| 1998-02-04 | 472895 | 42-339-30950 | MEC/O'CONNOR #1 | MITCHELL ENERGY CORPORATION | DRILL | 12,900 | |
| 1998-02-03 | 472885 | 42-339-30859 | WINSLOW GAS UNIT "B" #1 | MITCHELL ENERGY CORPORATION | RECOMP | 11,543 | |
| 1998-01-21 | 472466 | 42-339-30949 | R. V. KING GU "B" #1 | MITCHELL ENERGY CORPORATION | DRILL | 12,200 | |
| 1998-01-21 | 472466 | 42-339-30949 | R. V. KING GU "B" #1 | MITCHELL ENERGY CORPORATION | DRILL | 12,800 | |
| 1998-01-16 | 472112 | 42-339-30948 | LAKE CREEK UNIT #75 | MITCHELL ENERGY CORPORATION | DRILL | 12,300 | |
| 1998-01-16 | 472111 | 42-339-30947 | LAKE CREEK UNIT #77 | MITCHELL ENERGY CORPORATION | DRILL | 10,800 | |
| 1998-01-16 | 472111 | 42-339-30947 | LAKE CREEK UNIT #77 | MITCHELL ENERGY CORPORATION | DRILL | 10,800 | |
| 1997-12-18 | 471383 | 42-339-30878 | DOGGETT, WENDELL J. #3 | MITCHELL ENERGY CORPORATION | RECOMP | 11,569 | |
| 1997-12-18 | 471278 | 42-339-30946 | LAKE CREEK UNIT #31D | MITCHELL ENERGY CORPORATION | DRILL | 6,680 | |
| 1997-12-18 | 471277 | 42-339-30945 | HAGAN #3 | MITCHELL ENERGY CORPORATION | DRILL | 12,250 | |
| 1997-12-04 | 470803 | 42-339-30943 | LAKE CREEK UNIT #70 | MITCHELL ENERGY CORPORATION | DRILL | 12,275 | |
| 1997-12-04 | 470802 | 42-339-30944 | LAKE CREEK UNIT #78 | MITCHELL ENERGY CORPORATION | DRILL | 10,700 | |
| 1997-11-24 | 470394 | 42-339-30942 | LAKE CREEK UNIT #71 | MITCHELL ENERGY CORPORATION | DRILL | 12,200 | |
| 1997-11-21 | 469922 | 42-339-30940 | RHODES, W.S. #19 | WHITING PETROLEUM CORPORATION | DRILL | 4,150 | |
| 1997-11-21 | 469921 | 42-339-30941 | RHODES, W. S. #18 | WHITING PETROLEUM CORPORATION | DRILL | 4,000 | |