| 1997-05-07 | 461981 | 42-495-32682 | COWDEN COOPERATIVE UNIT #12 | FIRST RESERVE OIL & GAS CO | DRILL | 3,350 | |
| 1997-05-07 | 461980 | 42-495-32681 | COWDEN COOPERATIVE UNIT #11 | FIRST RESERVE OIL & GAS CO | DRILL | 3,050 | |
| 1997-05-07 | 461979 | 42-495-32680 | COWDEN COOPERATIVE UNIT #13 | FIRST RESERVE OIL & GAS CO | DRILL | 3,050 | |
| 1997-05-07 | 461978 | 42-495-32679 | COWDEN, E. W. -27- #10 | FIRST RESERVE OIL & GAS CO | DRILL | 3,050 | |
| 1997-05-07 | 461977 | 42-495-32678 | COWDEN, E. W. -27- #9 | FIRST RESERVE OIL & GAS CO | DRILL | 3,050 | |
| 1997-05-07 | 461976 | 42-495-32677 | COWDEN, E. W. #9 | FIRST RESERVE OIL & GAS CO | DRILL | 3,050 | |
| 1997-05-07 | 461974 | 42-495-32675 | MCCABE, F. P. -B- #26 | FIRST RESERVE OIL & GAS CO | DRILL | 3,050 | |
| 1997-05-07 | 461892 | 42-495-32673 | HALLEY, S. M. #12 | TEXACO E & P INC. | DRILL | 11,500 | |
| 1997-05-07 | 460969 | 42-495-32573 | TAYLOR "A"/WARD UNIT #1 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-05-01 | 461694 | 42-495-32672 | COWDEN #2 | DINERO OPERATING COMPANY | DRILL | 7,500 | |
| 1997-05-01 | 460971 | 42-495-32583 | BRADISH/CRUM UNIT #1 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-05-01 | 460970 | 42-495-32481 | M.E. CRUM UNIT #7 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-25 | 461586 | 42-495-32671 | OAKLAND HENDRICK "B" #16 | SOUTHWEST ROYALTIES, INC. | DRILL | 3,000 | |
| 1997-04-25 | 460924 | 42-495-32530 | TAYLOR "A"/WADDELL #2 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-25 | 460920 | 42-495-32531 | TAYLOR "A"/WADDELL #1 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-25 | 460919 | 42-495-32529 | TAYLOR "A"/WADDELL #3 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-24 | 461567 | 42-495-32670 | UNIVERSITY-BFC 33 #3 | LARIO OIL & GAS COMPANY | DRILL | 8,000 | |
| 1997-04-24 | 461564 | 42-495-32669 | UNIVERSITY 32 #5 | LARIO OIL & GAS COMPANY | DRILL | 8,000 | |
| 1997-04-23 | 461279 | 42-495-32668 | UNIVERSITY 32-21 'A' #2 | TEXACO E & P INC. | DRILL | 7,350 | |
| 1997-04-22 | 461491 | 42-495-30186 | HALEY UNIT #1301 | TITAN RESOURCES I, INC. | RENTR | 18,000 | |
| 1997-04-22 | 461491 | 42-495-30186 | HALEY UNIT #1301 | TITAN RESOURCES I, INC. | RENTR | 12,100 | |
| 1997-04-22 | 460926 | 42-495-32515 | TAYLOR "A" - MOSS UNIT #1R | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-22 | 460922 | 42-495-32467 | TAYLOR-MOSS UNIT #3 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-16 | 461089 | 42-495-32521 | UNIVERSITY 20-11 #1 | POGO PRODUCING CO. | RECOMP | 11,930 | |
| 1997-04-15 | 461180 | 42-495-32667 | UNIVERSITY 32 #2 | LARIO OIL & GAS COMPANY | DRILL | 8,100 | |
| 1997-04-11 | 461003 | 42-495-32666 | UNIVERSITY 21-21 #1 | UMC PETROLEUM CORPORATION | DRILL | 7,300 | |
| 1997-04-11 | 460768 | 42-495-32663 | UNIVERSITY 47 #4 | IP PETROLEUM COMPANY, INC. | DRILL | 7,500 | |
| 1997-04-11 | 460768 | 42-495-32663 | UNIVERSITY 47 #4 | IP PETROLEUM COMPANY, INC. | DRILL | 7,500 | |
| 1997-04-10 | 460976 | 42-495-32665 | UNIVERSITY 37-20 "B" #1 | TEXACO E & P INC. | DRILL | 7,350 | |
| 1997-04-09 | 460928 | 42-495-32549 | BRADISH #3 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-09 | 460927 | 42-495-32550 | J.J. PERKINS "C" #4 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-09 | 460925 | 42-495-32507 | TAYLOR "A" - MOSS UNIT #3 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-09 | 460923 | 42-495-32506 | TAYLOR "A" - MOSS UNIT #2 | PARKER & PARSLEY PRODUCING L.P. | RECOMP | 4,600 | |
| 1997-04-04 | 460749 | 42-495-32662 | UNIVERSITY 29-21 "B" #1 | TEXACO E & P INC. | DRILL | 7,350 | |
| 1997-04-02 | 458722 | 42-495-32314 | KEYSTONE CATTLE COMPANY #405 | BURLINGTON RESOURCES OIL&GAS CO. | RECOMP | 8,466 | |
| 1997-04-01 | 460565 | 42-495-32660 | UNIVERSITY 32-21 'A' #1 | TEXACO E & P INC. | DRILL | 7,350 | |
| 1997-03-19 | 458940 | 42-495-04911 | HENDRICK M #27 | PRODUCTION SERVICE CO. | RENTR | 3,100 | |
| 1997-03-18 | 459982 | 42-495-03424 | BASH #5W | ARCH PETROLEUM INC. | RECOMP | 6,800 | |
| 1997-03-18 | 459890 | 42-495-32658 | 7306 JV-S WINK #8 | BTA OIL PRODUCERS | DRILL | 7,300 | |
| 1997-03-17 | 459949 | 42-495-32659 | UNIVERSITY - BFC 33 #1 | LARIO OIL & GAS COMPANY | DRILL | 7,800 | |
| 1997-03-14 | 459820 | 42-495-30187 | HALEY "32" #1 | PENWELL ENERGY, INC. | RENTR | 22,000 | |
| 1997-03-14 | 459820 | 42-495-30187 | HALEY "32" #1 | PENWELL ENERGY, INC. | RENTR | 16,000 | |
| 1997-03-14 | 459820 | 42-495-30187 | HALEY "32" #1 | PENWELL ENERGY, INC. | RENTR | 22,000 | |
| 1997-03-12 | 460697 | 42-495-32661 | TRINITY "D" UNIT #1 | PARKER & PARSLEY PRODUCING L.P. | DRILL | 5,500 | |
| 1997-03-12 | 459780 | 42-495-32585 | CHEVRON UNIVERSITY "35" #1 | CHEVRON U. S. A. INC. | RECOMP | 8,700 | |
| 1997-03-07 | 459119 | 42-495-32652 | TRINITY B UNIT #1 | BASS ENTERPRISES PRODUCTION CO. | DRILL | 5,600 | |
| 1997-03-06 | 459155 | 42-495-32646 | HALLEY, S. M. #294 | MIDLAND SOUTHWEST COLD LAKE INC | DRILL | 3,500 | |
| 1997-03-06 | 459154 | 42-495-32647 | HALLEY, S. M. #293 | MIDLAND SOUTHWEST COLD LAKE INC | DRILL | 3,500 | |
| 1997-03-06 | 459147 | 42-495-32648 | HALLEY, S. M. #292 | MIDLAND SOUTHWEST COLD LAKE INC | DRILL | 3,500 | |
| 1997-03-06 | 459116 | 42-495-32651 | TRINITY C UNIT #1 | BASS ENTERPRISES PRODUCTION CO. | DRILL | 5,600 | |