| 1987-04-13 | 328849 | 42-479-34505 | PARR, G. B. FEE #B 11 | FREER OIL CO. | DRILL | 860 | |
| 1987-04-08 | 328660 | 42-479-34504 | PEREZ UNIT 667 #2 | TDC ENGINEERING, INC. | DRILL | 12,000 | |
| 1987-04-08 | 328660 | 42-479-34504 | PEREZ UNIT 667 #2 | TDC ENGINEERING, INC. | DRILL | 12,000 | |
| 1987-04-06 | 328563 | 42-479-34503 | HEREFORD, L. M. #22 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,600 | |
| 1987-04-06 | 328562 | 42-479-34251 | GONZALEZ, ELIA G. MINERAL TRUST #1 | GONZALEZ, ELIA G. MINERAL TRUST | RECOMP | 3,000 | |
| 1987-04-06 | 328561 | 42-479-32601 | MARTIN, SOPHIE J. #4 | MICHAEL PETROLEUM CORPORATION | RECOMP | 9,250 | |
| 1987-04-03 | 328503 | 42-479-34502 | STANFORD, P. H. #3 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 10,000 | |
| 1987-04-01 | 328504 | 42-479-34501 | FROST NATIONAL BANK #27 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,600 | |
| 1987-03-30 | 328219 | 42-479-30189 | BENAVIDES, BRENNAN #63 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 5,812 | |
| 1987-03-30 | 320217 | 42-479-34415 | ZACHRY, H. B. #2 | BOMMER ENGINEERING CO. | DRILL | 7,000 | |
| 1987-03-27 | 327836 | 42-479-34500 | KOCH, SEBASTIAN H. #1AF | IMLAY, A. F. | DRILL | 1,300 | |
| 1987-03-26 | 328162 | 42-479-34499 | KEIDEL-TEJONES 1664 #2 | ENRON OIL & GAS COMPANY | DRILL | 10,800 | |
| 1987-03-26 | 328162 | 42-479-34499 | KEIDEL-TEJONES 1664 #2 | ENRON OIL & GAS COMPANY | DRILL | 10,800 | |
| 1987-03-20 | 328070 | 42-479-34498 | MARTIN, J.C. III #8 | MICHAEL PETROLEUM CORPORATION | DRILL | 9,800 | |
| 1987-03-20 | 328004 | 42-479-34497 | MILAGRO #8 | HOPSON, FRED S. | DRILL | 7,500 | |
| 1987-03-17 | 327705 | 42-479-34496 | HEREFORD, L. M. #21 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,700 | |
| 1987-03-17 | 327705 | 42-479-34496 | HEREFORD, L. M. #21 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,700 | |
| 1987-03-12 | 327656 | 42-479-34494 | KILLAM-HURD-AMOCO 'AF' #1 | AMOCO PRODUCTION COMPANY | DRILL | 7,600 | |
| 1987-03-12 | 327655 | 42-479-34495 | KILLAM-HURD-AMOCO 'AE' #1 | AMOCO PRODUCTION COMPANY | DRILL | 8,000 | |
| 1987-03-11 | 327635 | 42-479-34493 | MALAKOFF-PETERSON #2 | TDC ENGINEERING, INC. | DRILL | 7,500 | |
| 1987-03-11 | 327635 | 42-479-34493 | MALAKOFF-PETERSON #2 | TDC ENGINEERING, INC. | DRILL | 7,000 | |
| 1987-03-11 | 327528 | 42-479-34492 | HEIN "B" #2 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,200 | |
| 1987-03-09 | 327375 | 42-479-34491 | ROTTERSMAN #8 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 11,000 | |
| 1987-03-04 | 327339 | 42-479-34490 | MILAGRO #7 | HOPSON, FRED S. | DRILL | 7,500 | |
| 1987-03-03 | 327071 | 42-479-34487 | FROST, P. M. "D" #1 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 11,500 | |
| 1987-02-27 | 327182 | 42-479-31268 | GUERRA, F. ET. AL. #7 | MORRIS EXPLORATION, INC. | RENTR | 1,800 | |
| 1987-02-27 | 327180 | 42-479-34488 | GUERRA, F. ET.AL. #6 | MORRIS EXPLORATION, INC. | DRILL | 1,760 | |
| 1987-02-26 | 326981 | 42-479-34485 | HEIN, G & G #2 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,000 | |
| 1987-02-25 | 327095 | 42-479-34486 | BRISCOE "H" #9 | RBD-PNB OPERATING AGENCY | DRILL | 5,000 | |
| 1987-02-20 | 326853 | 42-479-34484 | BRUNI MINERAL "B" #9 | ENRON OIL & GAS COMPANY | DRILL | 12,000 | |
| 1987-02-20 | 326847 | 42-479-34482 | KILLAM-HURD-AMOCO "AC" #1 | AMOCO PRODUCTION COMPANY | DRILL | 8,300 | |
| 1987-02-20 | 326846 | 42-479-34483 | KILLAM-HURD-AMOCO "AD" #1 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1987-02-19 | 324788 | 42-479-01325 | LOPEZ, R. ESTATE #1 | GONZALEZ, ELIA G. MINERAL TRUST | RENTR | 1,500 | |
| 1987-02-18 | 326521 | 42-479-34480 | HEREFORD, L. M. #20 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,700 | |
| 1987-02-18 | 326521 | 42-479-34480 | HEREFORD, L. M. #20 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,700 | |
| 1987-02-13 | 326569 | 42-479-34481 | PUIG BLK 42 #1042 | BUCK, GEORGE | DRILL | 1,250 | |
| 1987-02-11 | 326358 | 42-479-34479 | DINN, JOHN & ELVA #2 | LOBO RESOURCES, LTD. | DRILL | 12,000 | |
| 1987-02-11 | 326355 | 42-479-33672 | BMT-BRUNI, L. E. - B #1 | CONOCO INC. | RECOMP | 13,000 | |
| 1987-02-09 | 326206 | 42-479-32953 | OMITOS RANCH, INC. #1 | MAGGERT ENERGY CORP. | RECOMP | 7,524 | |
| 1987-02-09 | 326140 | 42-479-34475 | GATES RANCH "B" #1997 | GRAHAM ROYALTY, LTD. | DRILL | 6,250 | |
| 1987-02-06 | 326276 | 42-479-34477 | BENAVIDES, ROSA V. 1927 #3 | ENRON OIL & GAS COMPANY | DRILL | 10,000 | |
| 1987-02-05 | 326196 | 42-479-34476 | BENAVIDES, ROSA V. 1927 #2 | ENRON OIL & GAS COMPANY | DRILL | 10,500 | |
| 1987-01-30 | 326009 | 42-479-34474 | KILLAM-HURD-AMOCO "AB" #1 | AMOCO PRODUCTION COMPANY | DRILL | 7,700 | |
| 1987-01-30 | 325894 | 42-479-32275 | NORFLEET, A. V. #1 | HNG OIL COMPANY | RECOMP | 6,876 | |
| 1987-01-28 | 325934 | 42-479-34473 | VAQUILLAS RANCH CO., LTD. 1647 #3 | ENRON OIL & GAS COMPANY | DRILL | 10,500 | |
| 1987-01-28 | 325877 | 42-479-34472 | MARTIN, SOPHIA J. #6 | MICHAEL PETROLEUM CORPORATION | DRILL | 9,700 | |
| 1987-01-28 | 325775 | 42-479-33123 | DE BENAVIDES, ROSA V. #46 | KILLAM OIL COMPANY | RECOMP | 4,292 | |
| 1987-01-27 | 325884 | 42-479-34471 | PEREZ 667 #1 | TDC ENGINEERING, INC. | DRILL | 12,000 | |
| 1987-01-27 | 325884 | 42-479-34471 | PEREZ UNIT 667 #1 | TDC ENGINEERING, INC. | DRILL | 12,000 | |
| 1987-01-26 | 325697 | 42-479-34470 | VAQUILLAS RANCH 1646 #3 | ENRON OIL & GAS COMPANY | DRILL | 10,400 | |