| 1978-05-03 | 23441 | 42-203-30566 | WOODLAWN (HILL) UNIT #3-1 | CORDEV CORP. | DRILL | 6,200 | |
| 1978-05-03 | 23409 | 42-203-30565 | LOWRY, GRACE #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,300 | |
| 1978-05-02 | 23337 | 42-203-30562 | SOUTH UNIT #92 | AMOCO PRODUCTION COMPANY | DRILL | 4,400 | |
| 1978-05-02 | 23336 | 42-203-30563 | SOUTH UNIT #91 | AMOCO PRODUCTION COMPANY | DRILL | 4,400 | |
| 1978-05-01 | 23934 | 42-203-30561 | SOUTH UNIT #89 | AMOCO PRODUCTION COMPANY | DRILL | 4,400 | |
| 1978-05-01 | 23269 | 42-203-30556 | INGRAM, ELIZA B. #1 #IW-30 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-05-01 | 23268 | 42-203-30557 | MCDONALD, NAOMI #1 #IW-34 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-05-01 | 23266 | 42-203-30558 | WILLIAMS, ANDRELLA #1 #IW-43 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-05-01 | 23263 | 42-203-30559 | DAVIS, LUTHER R. #1 #IW-37 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-05-01 | 23247 | 42-203-30560 | BOSCH, K. ET AL #IW 33 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-04-26 | 23933 | 42-203-02193 | ROSS, IMA LEE #1 | ENSERCH EXPLORATION, INC | RECOMP | 8,796 | |
| 1978-04-25 | 22807 | 42-203-30555 | RESCH, KATHLEEN M. #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,400 | |
| 1978-04-20 | 22636 | 42-203-80501 | BETHANY SOUTH UNIT #59D | AMOCO PRODUCTION COMPANY | OTHER | 3,200 | |
| 1978-04-20 | 22635 | 42-203-80500 | BETHANY SOUTH UNIT #58D | AMOCO PRODUCTION COMPANY | OTHER | 3,200 | |
| 1978-04-20 | 22580 | 42-203-30554 | RUPPE-BOSCH #1 | TEJAS PRODUCTION CO | DRILL | 9,500 | |
| 1978-04-19 | 22438 | 42-203-30553 | MNB #2 | HINTON PRODUCTION COMPANY | DRILL | 6,500 | |
| 1978-04-17 | 22350 | 42-203-30552 | BELL GAS UNIT A #1 | MOBIL OIL CORPORATION | DRILL | 9,800 | |
| 1978-04-14 | 22147 | 42-203-80499 | BETHANY SOUTH UNIT #57 SWD | AMOCO PRODUCTION COMPANY | OTHER | 3,200 | |
| 1978-04-10 | 21730 | 42-203-30551 | EVERETT, ROY #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,500 | |
| 1978-04-05 | 21439 | 42-203-30550 | HALL, J. B., JR ESTATE #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,500 | |
| 1978-04-05 | 21434 | 42-203-30549 | BERGIN, L. L. #1 | DELTA DRILLING CO. | DRILL | 11,000 | |
| 1978-03-29 | 21034 | 42-203-30548 | LOONEY, J. E. #1 | SPARKS, SAM R. INC. | DRILL | 5,900 | |
| 1978-03-23 | 20636 | 42-203-30547 | GEORGE GAS UNIT "A" #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,350 | |
| 1978-03-22 | 20536 | 42-203-30546 | YOUNG, DELCIA M. #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,200 | |
| 1978-03-22 | 20488 | 42-203-30545 | TAYLOR, THOMAS "B" #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,525 | |
| 1978-03-21 | 20418 | 42-203-30544 | WILLIAMS, IRELAND HEIRS "C" #1 | FRANKS PETROLEUM INC. | DRILL | 9,600 | |
| 1978-03-21 | 20417 | 42-203-30543 | HARRIS, VERNON GAS UNIT #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,200 | |
| 1978-03-16 | 20185 | 42-203-80498 | LANE, WILLIAM H. #1 | POZO EXPLORATION COMPANY, INC. | RECOMP | 6,909 | |
| 1978-03-10 | 19761 | 42-203-30542 | WILLIAMS, IVY HEIRS #1 | ESTATE OIL & GAS CORP. | DRILL | 8,812 | |
| 1978-03-09 | 19709 | 42-203-30541 | VAWTER, LEWIS O. #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,500 | |
| 1978-03-07 | 19540 | 42-203-30540 | CRAVER, ADDIE #1 | POZO EXPLORATION COMPANY, INC. | DRILL | 7,000 | |
| 1978-03-07 | 19524 | 42-203-30539 | SOUTH UNIT #90 | AMOCO PRODUCTION COMPANY | DRILL | 4,400 | |
| 1978-02-15 | 18339 | 42-203-30538 | MARTIN GAS UNIT #1 | GIBSON DRLG. CO. | DRILL | 6,800 | |
| 1978-02-08 | 17845 | 42-203-30537 | INA DAVIS #2 #IW-42 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,125 | |
| 1978-02-08 | 17844 | 42-203-30536 | LONG, T. J. #1 #IW-29 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-02-08 | 17843 | 42-203-30535 | RUFF, GLEN #1 #IW-40 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-02-08 | 17841 | 42-203-30534 | TUTTLE, ROY #1 #IW-35 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-02-03 | 17576 | 42-203-30533 | BROWN, EDWARD E. #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,800 | |
| 1978-02-03 | 17564 | 42-203-30532 | DEUTSCH GAS UNIT #2 | AMOCO PRODUCTION COMPANY | DRILL | 10,200 | |
| 1978-01-26 | 17406 | 42-203-30527 | NESBITT, STROUD B. #1 | AMOCO PRODUCTION COMPANY | DRILL | 10,500 | |
| 1978-01-26 | 17068 | 42-203-30530 | LONG, T. J. #2 #2IW-39 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-01-26 | 17067 | 42-203-30529 | DAVIS, HOWARD #1 #1IW-41 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-01-26 | 17066 | 42-203-30528 | DAVIS, ELI JOHN #1 #1IW-36 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-01-25 | 16997 | 42-203-30531 | FURRH, W. K. #1 | MARSHALL EXPL. INC. | DRILL | 10,000 | |
| 1978-01-24 | 16925 | 42-203-30525 | FIEST, E. #1 #1IW-31 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-01-24 | 16923 | 42-203-30523 | COX, KIRK #1 #1IW-25 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-01-24 | 16922 | 42-203-30524 | DAVIS, L. F. #2 #2IW-38 | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,050 | |
| 1978-01-20 | 16730 | 42-203-30514 | HAMMOND ESTATE #1 | FRANKS PETROLEUM INC. | DRILL | 9,600 | |
| 1978-01-16 | 16435 | 42-203-30526 | CHEMICAL #1 | KEWANEE OIL COMPANY | DRILL | 10,700 | |
| 1978-01-13 | 16436 | 42-203-30074 | CALDWELL GAS UNIT #1 | AMOCO PRODUCTION COMPANY | OTHER | 10,200 | |