| 1987-06-17 | 331605 | 42-479-30406 | MARTIN, J. C. #8 | TEXACO PRODUCING INC. | RECOMP | 7,100 | |
| 1987-06-17 | 331577 | 42-479-34540 | BENAVIDES, ROSA V. 1927 #4 | ENRON OIL & GAS COMPANY | DRILL | 10,100 | |
| 1987-06-12 | 331436 | 42-479-34539 | KEIDEL-TEJONES 1664 #3 | ENRON OIL & GAS COMPANY | DRILL | 10,930 | |
| 1987-06-12 | 331436 | 42-479-34539 | KEIDEL-TEJONES 1664 #3 | ENRON OIL & GAS COMPANY | DRILL | 10,930 | |
| 1987-06-11 | 331412 | 42-479-33289 | GUERRA, G. ET AL #2 | PHILLIPS PETROLEUM COMPANY | RECOMP | 14,000 | |
| 1987-06-10 | 331335 | 42-479-34537 | COG MALAKOFF-PETERSON "A" #2 | COLUMBUS ENERGY CORP. | DRILL | 7,500 | |
| 1987-06-10 | 331327 | 42-479-34538 | HEREFORD, L. M. #25 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,400 | |
| 1987-06-09 | 330039 | 42-479-34522 | WILSON, ABE #1 | COASTAL GATHERING CORP. | DRILL | 2,600 | |
| 1987-06-08 | 331149 | 42-479-34535 | KIRKPATRICK, O. G. #7 | COALINGA CORPORATION | DRILL | 2,200 | |
| 1987-06-05 | 331227 | 42-479-34536 | DE BENAVIDES, ROSA V. #1412 | KILLAM OIL COMPANY | DRILL | 3,700 | |
| 1987-06-05 | 331150 | 42-479-34534 | KIRKPATRICK, O. G. #8 | COALINGA CORPORATION | DRILL | 2,200 | |
| 1987-06-03 | 331142 | 42-479-34533 | CARR #32 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,200 | |
| 1987-06-03 | 331130 | 42-479-30175 | BENAVIDES, BRENNAN #54 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 4,000 | |
| 1987-06-03 | 330892 | 42-479-34531 | DAWSON #7 | STAMPEDE ENERGY CORP. | DRILL | 7,500 | |
| 1987-06-02 | 331059 | 42-479-34532 | LUNDELL A #6 | FOREST OIL CORP. | DRILL | 12,000 | |
| 1987-05-28 | 330580 | 42-479-34526 | HEREFORD, L. M. #24 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 9,200 | |
| 1987-05-27 | 330746 | 42-479-34527 | BRIONES, J. E. "A" #1 | COLUMBUS ENERGY CORP. | DRILL | 9,800 | |
| 1987-05-27 | 330746 | 42-479-34527 | BRIONES, J. E. "A" #1 | COLUMBUS ENERGY CORP. | DRILL | 9,800 | |
| 1987-05-26 | 330778 | 42-479-34529 | GATES "B" #1471 | NELSON & TUCKER OPERATING CO. | DRILL | 6,250 | |
| 1987-05-26 | 330778 | 42-479-34529 | GATES "B" #9971 | NELSON & TUCKER OPERATING CO. | DRILL | 6,250 | |
| 1987-05-21 | 330424 | 42-479-34525 | BRUNI-KILLAM #2 | SANTA FE ENERGY OPER. PART., LP | DRILL | 18,000 | |
| 1987-05-20 | 330395 | 42-479-34524 | MOGLIA, G. B. #1 | LOBO RESOURCES, LTD. | DRILL | 12,000 | |
| 1987-05-18 | 330375 | 42-479-34523 | BRUNI MINERAL TRUST #5 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1987-05-13 | 330060 | 42-479-34519 | OLMITOS RANCH #13 | COX OIL & GAS, INC. | DRILL | 9,200 | |
| 1987-05-13 | 330058 | 42-479-34520 | OLMITOS RANCH #12 | COX OIL & GAS, INC. | DRILL | 9,200 | |
| 1987-05-12 | 330049 | 42-479-34001 | LAUREL, ALONZO Z. LTD. #1 | EP OPERATING COMPANY | RECOMP | 10,403 | |
| 1987-05-12 | 329926 | 42-479-34518 | RUBEN GONZALEZ GAS UNIT #3 | COX OIL & GAS, INC. | DRILL | 16,000 | |
| 1987-05-12 | 329925 | 42-479-34517 | RUBEN GONZALEZ GAS UNIT #4 | COX OIL & GAS, INC. | DRILL | 16,000 | |
| 1987-05-12 | 329925 | 42-479-34517 | RUBEN GONZALEZ GAS UNIT #4 | COX OIL & GAS, INC. | DRILL | 15,000 | |
| 1987-05-12 | 329925 | 42-479-34517 | RUBEN GONZALEZ GAS UNIT #4 | COX OIL & GAS, INC. | DRILL | 15,000 | |
| 1987-05-07 | 329819 | 42-479-34516 | JAMES #18 | STAMPEDE ENERGY CORP. | DRILL | 7,500 | |
| 1987-05-07 | 329773 | 42-479-34514 | HEREFORD, L. M. #23 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,700 | |
| 1987-05-05 | 329855 | 42-479-34515 | DAY #2 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,000 | |
| 1987-05-04 | 329701 | 42-479-34513 | DE BENAVIDES, ROSA V. #C 3 | KILLAM OIL COMPANY | DRILL | 3,700 | |
| 1987-05-04 | 329701 | 42-479-34513 | DE BENAVIDES, ROSA V. #C 3 | KILLAM OIL COMPANY | DRILL | 3,730 | |
| 1987-04-30 | 329473 | 42-479-34512 | LUNDELL #53 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 11,000 | |
| 1987-04-30 | 329362 | 42-479-32124 | DE BENAVIDES, ROSA V. -K- #1 | ENRON OIL & GAS COMPANY | RECOMP | 4,108 | |
| 1987-04-29 | 329476 | 42-479-33701 | HIRSCH ESTATE 1771 #1 | ENRON OIL & GAS COMPANY | RECOMP | 9,200 | |
| 1987-04-21 | 329139 | 42-479-34511 | HEREFORD #20 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 8,500 | |
| 1987-04-20 | 329086 | 42-479-34510 | B.M.T.-HALL, ALICE B. #6802 | PENNZOIL COMPANY | DRILL | 11,000 | |
| 1987-04-20 | 329086 | 42-479-34510 | B.M.T.-HALL, ALICE B. #6802 | PENNZOIL COMPANY | DRILL | 11,000 | |
| 1987-04-20 | 329033 | 42-479-34508 | VAQUILLAS RANCH CO., LTD. 1629 #5 | ENRON OIL & GAS COMPANY | DRILL | 10,500 | |
| 1987-04-17 | 329035 | 42-479-34509 | HEREFORD #19 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 8,500 | |
| 1987-04-17 | 329035 | 42-479-34509 | HEREFORD #19 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 8,500 | |
| 1987-04-17 | 329035 | 42-479-34509 | HEREFORD #19 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 8,500 | |
| 1987-04-16 | 328938 | 42-479-34506 | ARMSTRONG 258 #1 | COX OIL & GAS, INC. | DRILL | 15,500 | |
| 1987-04-15 | 329071 | 42-479-34507 | CARR #31 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,000 | |
| 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 | |