| 1997-05-19 | 461500 | 42-475-30265 | ESTES, E. W. #222 | CHEVRON U. S. A. INC. | RECOMP | 3,300 | |
| 1997-05-16 | 462552 | 42-475-34483 | WARWINK UNIVERSITY 18-34 'B' #1 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 11,800 | |
| 1997-05-16 | 462197 | 42-475-30433 | O'BRIEN, G. W., ETAL #1140W | CHEVRON U. S. A. INC. | RECOMP | 3,600 | |
| 1997-05-15 | 462425 | 42-475-00639 | BLAIR #2 | OXY USA INC. | RECOMP | 10,200 | |
| 1997-05-14 | 462105 | 42-475-34481 | CAPRITO 83 #9 | ABRAXAS PETROLEUM CORPORATION | DRILL | 7,700 | |
| 1997-05-12 | 462104 | 42-475-34482 | CAPRITO 99 #6 | ABRAXAS PETROLEUM CORPORATION | DRILL | 7,700 | |
| 1997-05-09 | 462071 | 42-475-10498 | EDWARDS, C. W., ET AL #2 | CHEVRON U. S. A. INC. | RECOMP | 9,400 | |
| 1997-05-09 | 462023 | 42-475-34479 | HILL, P. C. STATE "A" #5 | SEABOARD OIL COMPANY | DRILL | 5,000 | |
| 1997-05-08 | 462024 | 42-475-34478 | QUITO WEST UNIT #206 | SEABOARD OIL COMPANY | DRILL | 5,000 | |
| 1997-05-08 | 461733 | 42-475-34474 | "D" CROCKETT #1 | SEABOARD OIL COMPANY | DRILL | 5,050 | |
| 1997-05-08 | 460942 | 42-475-30442 | UNIVERSITY 18-6 #1 | ENRON OIL & GAS COMPANY | RECOMP | 20,752 | |
| 1997-05-07 | 462050 | 42-475-32720 | O'BRIEN, G. W., ET AL #1215 | CHEVRON U. S. A. INC. | RECOMP | 6,500 | |
| 1997-05-07 | 462050 | 42-475-32720 | O'BRIEN, G. W., ET AL #1215 | CHEVRON U. S. A. INC. | RECOMP | 8,500 | |
| 1997-05-06 | 462068 | 42-475-30137 | UNIVERSITY "EN" #1 | ABRAXAS PETROLEUM CORPORATION | RENTR | 12,500 | |
| 1997-05-05 | 462005 | 42-475-34477 | CAPRITO 82 #7 | ABRAXAS PETROLEUM CORPORATION | DRILL | 7,700 | |
| 1997-05-02 | 461880 | 42-475-34476 | HUTCHINGS STOCK ASSN. #1551 | CHEVRON U. S. A. INC. | DRILL | 4,500 | |
| 1997-05-02 | 461792 | 42-475-34475 | UNIVERSITY 30 P #2H | R K PETROLEUM CORPORATION | DRILL | 7,300 | Y |
| 1997-05-02 | 461792 | 42-475-34475 | UNIVERSITY 30 P #2H | R K PETROLEUM CORPORATION | DRILL | 7,300 | Y |
| 1997-04-25 | 461648 | 42-475-34343 | CAPRITO 98 #11 | ABRAXAS PETROLEUM CORPORATION | RECOMP | 7,200 | |
| 1997-04-25 | 461644 | 42-475-34473 | WARWINK UNIVERSITY 18-38 'B' #1 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 11,800 | |
| 1997-04-25 | 461575 | 42-475-10163 | HUTCHINGS STOCK ASSN. #558W | CHEVRON U. S. A. INC. | RECOMP | 3,200 | |
| 1997-04-25 | 461435 | 42-475-34283 | UNIVERSITY 15A #1H | IP PETROLEUM COMPANY, INC. | RECOMP | 7,200 | Y |
| 1997-04-23 | 461502 | 42-475-05232 | ESTES, E. W. #142A | CHEVRON U. S. A. INC. | RENTR | 3,300 | |
| 1997-04-23 | 461501 | 42-475-30282 | ESTES, E. W. #224 | CHEVRON U. S. A. INC. | RECOMP | 3,300 | |
| 1997-04-23 | 461278 | 42-475-34472 | PONDER, D. C. #4 | TEXACO E & P INC. | DRILL | 7,300 | |
| 1997-04-18 | 461193 | 42-475-34471 | UNIVERSITY 7 #8 | IP PETROLEUM COMPANY, INC. | DRILL | 7,400 | |
| 1997-04-16 | 460980 | 42-475-10226 | HUTCHINGS STOCK ASSN. #623W | CHEVRON U. S. A. INC. | RENTR | 3,250 | |
| 1997-04-15 | 460797 | 42-475-03618 | STORTS MAYBEE #1 | TAYLOR, J. S. INC. | RECOMP | 2,614 | |
| 1997-04-14 | 460979 | 42-475-34470 | HUTCHINGS STOCK ASSN. #1555 | CHEVRON U. S. A. INC. | DRILL | 7,500 | |
| 1997-04-14 | 460979 | 42-475-34470 | HUTCHINGS STOCK ASSN. #1555 | CHEVRON U. S. A. INC. | DRILL | 7,500 | |
| 1997-04-14 | 460979 | 42-475-34470 | HUTCHINGS STOCK ASSN. #1555 | CHEVRON U. S. A. INC. | DRILL | 7,500 | |
| 1997-04-10 | 460910 | 42-475-34469 | HUTCHINGS STOCK ASSN. #1556 | CHEVRON U. S. A. INC. | DRILL | 7,500 | |
| 1997-04-10 | 460910 | 42-475-34469 | HUTCHINGS STOCK ASSN. #1556 | CHEVRON U. S. A. INC. | DRILL | 7,500 | |
| 1997-04-10 | 460909 | 42-475-34468 | HUTCHINGS STOCK ASSN. #1557 | CHEVRON U. S. A. INC. | DRILL | 7,500 | |
| 1997-04-10 | 460909 | 42-475-34468 | HUTCHINGS STOCK ASSN. #1557 | CHEVRON U. S. A. INC. | DRILL | 7,500 | |
| 1997-04-07 | 460833 | 42-475-34467 | UNIVERSITY 27 #1 | DEVON ENERGY CORPORATION(NEVADA) | DRILL | 7,800 | Y |
| 1997-04-04 | 459366 | 42-475-10076 | ESTES, E. W. #176 | CHEVRON U. S. A. INC. | RECLASS | 3,125 | |
| 1997-04-01 | 459101 | 42-475-01297 | ESTES, E. W. #25 | CHEVRON U. S. A. INC. | RENTR | 3,500 | |
| 1997-03-27 | 460429 | 42-475-34423 | CAPRITO 82 #4R | ABRAXAS PETROLEUM CORPORATION | RECOMP | 7,700 | |
| 1997-03-26 | 460330 | 42-475-10129 | HUTCHINGS STOCK ASSN. #41 | CHEVRON U. S. A. INC. | RECLASS | 4,950 | |
| 1997-03-26 | 460330 | 42-475-10129 | HUTCHINGS STOCK ASSN. #41 | CHEVRON U. S. A. INC. | RECLASS | 5,300 | |
| 1997-03-24 | 460299 | 42-475-34359 | CAPRITO 98 #13 | ABRAXAS PETROLEUM CORPORATION | RECOMP | 7,200 | |
| 1997-03-24 | 460298 | 42-475-34358 | CAPRITO 98 #14 | ABRAXAS PETROLEUM CORPORATION | RECOMP | 7,200 | |
| 1997-03-24 | 460101 | 42-475-34464 | O'BRIEN, G. W., ETAL #1588 | CHEVRON U. S. A. INC. | DRILL | 9,500 | |
| 1997-03-21 | 460234 | 42-475-34466 | HERRMAN #1 | DEVON ENERGY CORPORATION(NEVADA) | DRILL | 7,800 | |
| 1997-03-21 | 460234 | 42-475-34466 | HERRMAN #1 | DEVON ENERGY CORPORATION(NEVADA) | DRILL | 7,800 | Y |
| 1997-03-21 | 460229 | 42-475-34465 | CAPRITO 83 #8R | ABRAXAS PETROLEUM CORPORATION | DRILL | 7,700 | |
| 1997-03-14 | 459804 | 42-475-34463 | HILL #2A | GREAT WESTERN DRLG. CO. | DRILL | 6,500 | |
| 1997-03-12 | 459819 | 42-475-34462 | WARWINK UNIVERSITY "18-33" #2 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 11,800 | |
| 1997-03-12 | 459818 | 42-475-34461 | WARWINK UNIVERSITY "18-33" #3 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 11,800 | |