| 1997-07-17 | 464080 | 42-445-31827 | MALLET LAND & CATTLE CO. #109 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 5,200 | |
| 1997-07-09 | 463414 | 42-445-31825 | WELLMAN UNIT #410 | WISER OIL COMPANY, THE | DRILL | 10,500 | |
| 1997-07-09 | 463405 | 42-445-31824 | WELLMAN UNIT #89 | WISER OIL COMPANY, THE | DRILL | 10,500 | |
| 1997-07-09 | 463003 | 42-445-31434 | WELLMAN UNIT #5010 | WISER OIL COMPANY, THE | RECOMP | 10,000 | |
| 1997-07-09 | 463002 | 42-445-00087 | WELLMAN UNIT #45 | WISER OIL COMPANY, THE | RECOMP | 9,800 | |
| 1997-06-30 | 463121 | 42-445-31013 | WISDOM #101 | PARKER & PARSLEY DEVELOPMENT L.P | RECOMP | 12,000 | Y |
| 1997-06-09 | 463498 | 42-445-31826 | NE WELCH UNIT #911 | UMC PETROLEUM CORPORATION | DRILL | 5,050 | |
| 1997-06-06 | 463294 | 42-445-31823 | MALLET LAND & CATTLE CO. #107 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,200 | |
| 1997-05-29 | 463018 | 42-445-31822 | CHRISTINE #1 | TRAIL MOUNTAIN, INC. | DRILL | 8,900 | |
| 1997-05-28 | 462704 | 42-445-31753 | JONES #2 | TRAIL MOUNTAIN, INC. | RECOMP | 8,500 | |
| 1997-05-28 | 462704 | 42-445-31753 | JONES #2 | TRAIL MOUNTAIN, INC. | RECOMP | 8,500 | |
| 1997-05-09 | 462182 | 42-445-31821 | ROSS #1 | R K PETROLEUM CORPORATION | DRILL | 13,500 | |
| 1997-05-09 | 462046 | 42-445-31880 | PRENTICE NORTHEAST UNIT #592 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,400 | |
| 1997-05-09 | 462045 | 42-445-31819 | PRENTICE NORTHEAST UNIT #545 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,400 | |
| 1997-05-09 | 462044 | 42-445-31818 | PRENTICE NORTHEAST UNIT #605 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,400 | |
| 1997-05-09 | 462043 | 42-445-31817 | PRENTICE NORTHEAST UNIT #548 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,400 | |
| 1997-05-09 | 462042 | 42-445-31816 | PRENTICE NORTHEAST UNIT #546 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,400 | |
| 1997-05-06 | 460539 | 42-445-31814 | CLETUS #1 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 12,000 | |
| 1997-04-30 | 461779 | 42-445-31815 | JONES #3 | TRAIL MOUNTAIN, INC. | DRILL | 8,900 | |
| 1997-03-27 | 460347 | 42-445-30824 | NYSTEL, J.P. "A" #3 | LANDRETH, ROBERT E. | RECOMP | 11,494 | |
| 1997-03-14 | 459803 | 42-445-31813 | JACOBSON TRAIL #1 | GREAT WESTERN DRLG. CO. | DRILL | 8,100 | |
| 1997-03-07 | 459593 | 42-445-31812 | FRENCH "B" #6 | REMUDA OPERATING COMPANY | DRILL | 5,000 | |
| 1997-02-28 | 455415 | 42-445-31803 | HINSON #1 | PATRICK EXPLORATION COMPANY | DRILL | 9,600 | |
| 1997-02-18 | 458633 | 42-445-31811 | INVESTORS ROYALTY "A" #38 | CHEVRON U. S. A. INC. | DRILL | 8,900 | |
| 1997-02-14 | 458511 | 42-445-31810 | ADAIR WOLFCAMP UNIT #504 | AMERADA HESS CORPORATION | DRILL | 8,700 | |
| 1997-01-17 | 457507 | 42-445-31809 | ALEXANDER #1217 | GAEA SERVICES, INC. | DRILL | 5,300 | |
| 1997-01-17 | 457338 | 42-445-31808 | AMOCO-BROWN #3 | TEXLAND-RECTOR & SCHUMACHER | DRILL | 6,900 | |
| 1997-01-17 | 455898 | 42-445-31117 | WELLMAN UNIT #59 | WISER OIL COMPANY, THE | RECLASS | 10,000 | |
| 1996-12-31 | 456789 | 42-445-31807 | POOL-HANNES #1536 | TEXLAND-RECTOR & SCHUMACHER | DRILL | 5,300 | |
| 1996-12-23 | 456532 | 42-445-31217 | WAGNER, L.V. #1 | LIMARK CORPORATION | RECOMP | 11,830 | Y |
| 1996-12-13 | 456325 | 42-445-30975 | RAMSEY #101 | PARKER & PARSLEY DEVELOPMENT L.P | RECOMP | 9,627 | |
| 1996-12-10 | 456055 | 42-445-31526 | FRENCH #1 | TAYLOR, J. S. INC. | RECOMP | 4,920 | Y |
| 1996-12-10 | 455971 | 42-445-31806 | JONES-DAVID #1 | GREAT WESTERN DRLG. CO. | DRILL | 8,100 | |
| 1996-12-03 | 466667 | 42-445-30636 | YOUNG, E. #1 | TEXLAND-RECTOR & SCHUMACHER | RECOMP | 6,600 | |
| 1996-12-03 | 466667 | 42-445-30636 | YOUNG, E. #1 | TEXLAND-RECTOR & SCHUMACHER | RECOMP | 6,600 | |
| 1996-12-02 | 455755 | 42-445-31804 | PRENTICE NORTHEAST UNIT #751 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,250 | |
| 1996-12-02 | 455650 | 42-445-31805 | JONES #3 | TRAIL MOUNTAIN, INC. | DRILL | 8,200 | |
| 1996-12-02 | 455650 | 42-445-31805 | JONES #3 | TRAIL MOUNTAIN, INC. | DRILL | 8,200 | |
| 1996-12-02 | 455650 | 42-445-31805 | HELEN #1 | TRAIL MOUNTAIN, INC. | DRILL | 8,200 | |
| 1996-10-21 | 454035 | 42-445-31796 | PRENTICE NORTHEAST UNIT #753 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,300 | |
| 1996-10-21 | 454034 | 42-445-31795 | PRENTICE NORTHEAST UNIT #747 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |
| 1996-10-21 | 454033 | 42-445-31802 | PRENTICE NORTHEAST UNIT #695 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,300 | |
| 1996-10-21 | 454032 | 42-445-31801 | PRENTICE NORTHEAST UNIT #689 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |
| 1996-10-21 | 454031 | 42-445-31800 | PRENTICE NORTHEAST UNIT #687 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |
| 1996-10-21 | 454030 | 42-445-31799 | PRENTICE NORTHEAST UNIT #685 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |
| 1996-10-21 | 454029 | 42-445-31798 | PRENTICE NORTHEAST UNIT #684 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |
| 1996-10-21 | 454028 | 42-445-31797 | PRENTICE NORTHEAST UNIT #659 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |
| 1996-10-21 | 454027 | 42-445-31794 | PRENTICE NORTHEAST UNIT #658 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |
| 1996-10-21 | 454026 | 42-445-31793 | PRENTICE NORTHEAST UNIT #632 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |
| 1996-10-21 | 454025 | 42-445-31792 | PRENTICE NORTHEAST UNIT #629 | CROSS TIMBERS OPERATING COMPANY | DRILL | 7,150 | |