| 1987-09-03 | 335413 | 42-479-34578 | HIRSCH ESTATE 2094 #7 | ENRON OIL & GAS COMPANY | DRILL | 10,000 | |
| 1987-09-01 | 334980 | 42-479-34571 | VAQUILLAS RANCH-A8 #59 | CONOCO INC. | DRILL | 9,900 | |
| 1987-08-27 | 335189 | 42-479-34577 | PENA-RODRIGUEZ GAS UNIT #1 | MICHAEL PETROLEUM CORPORATION | DRILL | 7,500 | |
| 1987-08-27 | 335135 | 42-479-34575 | BRUNI MINERAL TRUST #7 | AMOCO PRODUCTION COMPANY | DRILL | 8,700 | |
| 1987-08-25 | 335092 | 42-479-34573 | KILLAM-HURD-AMOCO 'AH' #1 | AMOCO PRODUCTION COMPANY | DRILL | 8,100 | |
| 1987-08-25 | 334984 | 42-479-34572 | VAQUILLAS RANCH-A2 #58 | CONOCO INC. | DRILL | 10,300 | |
| 1987-08-20 | 334768 | 42-479-34570 | EL GATO #17 | GETTY OIL CO. | DRILL | 10,000 | |
| 1987-08-20 | 334621 | 42-479-33791 | M.L.E.I.;PENA, H. L. #2 | CHEVRON U. S. A. INC. | RECOMP | 9,627 | |
| 1987-08-19 | 334677 | 42-479-34568 | BENAVIDES, ROSA V. 1926 #1 | ENRON OIL & GAS COMPANY | DRILL | 10,100 | |
| 1987-08-19 | 334668 | 42-479-34567 | MAYERS GAS UNIT 4 #2 | MICHAEL PETROLEUM CORPORATION | DRILL | 9,800 | |
| 1987-08-19 | 334557 | 42-479-34566 | BRISCOE "H" #11 | RBD-PNB OPERATING AGENCY | DRILL | 5,000 | |
| 1987-08-18 | 334751 | 42-479-34569 | DE BENEVIDES, ROSA V. #1 | RANTEX OIL & GAS CO. | DRILL | 6,900 | |
| 1987-08-18 | 334751 | 42-479-34569 | DE BENEVIDES, ROSA V. #1412 | RANTEX OIL & GAS CO. | DRILL | 6,900 | |
| 1987-08-18 | 334751 | 42-479-34569 | DE BENEVIDES, ROSA V. #1412 | RANTEX OIL & GAS CO. | DRILL | 6,900 | |
| 1987-08-18 | 334395 | 42-479-34564 | GATES "B" #1471A | NELSON & TUCKER OPERATING CO. | DRILL | 6,250 | |
| 1987-08-13 | 334487 | 42-479-34565 | VAQUILLAS RANCH 1646 #4 | ENRON OIL & GAS COMPANY | DRILL | 10,800 | |
| 1987-08-06 | 334124 | 42-479-34563 | HEREFORD, L.M. #28 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 9,100 | |
| 1987-07-30 | 333795 | 42-479-34562 | FROST NATIONAL BANK #28 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 8,600 | |
| 1987-07-30 | 333668 | 42-479-34561 | HEREFORD, L. M. #27 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,500 | |
| 1987-07-30 | 333668 | 42-479-34561 | HEREFORD, L. M. #27 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 7,400 | |
| 1987-07-30 | 333668 | 42-479-34561 | HEREFORD, L. M. #27 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 7,400 | |
| 1987-07-28 | 333556 | 42-479-34560 | 7-B CATTLE CO. "D" #1 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 12,700 | |
| 1987-07-28 | 333556 | 42-479-34560 | 7-B CATTLE COMPANY "D" #1 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 12,700 | |
| 1987-07-28 | 333356 | 42-479-34558 | KEIDEL-TEJONES 1664 #4 | ENRON OIL & GAS COMPANY | DRILL | 11,350 | |
| 1987-07-27 | 333355 | 42-479-34559 | BENAVIDES, ROSA V. 300 #1 | ENRON OIL & GAS COMPANY | DRILL | 10,300 | |
| 1987-07-24 | 333300 | 42-479-32872 | FLORES, DANIEL #4 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 11,000 | |
| 1987-07-23 | 333177 | 42-479-34556 | EL GATO #16 | GETTY OIL CO. | DRILL | 9,800 | |
| 1987-07-21 | 333245 | 42-479-34557 | LEYENDECKER-KONE #A 5 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,350 | |
| 1987-07-21 | 332420 | 42-479-33740 | BRUNI MINERAL TRUST #11 | CHEVRON U. S. A. INC. | RECOMP | 10,000 | |
| 1987-07-20 | 333159 | 42-479-34555 | PEREZ UNIT 667 #3 | TDC ENGINEERING, INC. | DRILL | 12,000 | |
| 1987-07-17 | 332981 | 42-479-34554 | DE BENAVIDES, ROSA V. #57 | KILLAM OIL COMPANY | DRILL | 3,700 | |
| 1987-07-14 | 332825 | 42-479-34553 | NORFLEET, A. V. #3 | ENRON OIL & GAS COMPANY | DRILL | 7,200 | |
| 1987-07-14 | 331320 | 42-479-02208 | BRUNI, A. M. ESTATE #2 | PERKINS, KEN OIL & GAS, INC. | RECOMP | 5,640 | |
| 1987-07-13 | 332655 | 42-479-34551 | HEREFORD, L. M. #26 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 9,100 | |
| 1987-07-10 | 332680 | 42-479-35043 | VILLARREAL "F" #2 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 12,300 | |
| 1987-07-06 | 332500 | 42-479-34550 | CARR #33 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,000 | |
| 1987-07-01 | 332243 | 42-479-34549 | VAQUILLAS "C" #2 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,500 | |
| 1987-06-30 | 332318 | 42-479-33308 | KILLAM-HURD-AMOCO-ALEXANDER #4 | AMOCO PRODUCTION COMPANY | RECOMP | 7,500 | |
| 1987-06-30 | 332252 | 42-479-34547 | GUERRA, G. ET AL #6 | PHILLIPS PETROLEUM COMPANY | DRILL | 12,000 | |
| 1987-06-30 | 332252 | 42-479-34547 | GUERRA, G. ET AL #6 | PHILLIPS PETROLEUM COMPANY | DRILL | 12,000 | |
| 1987-06-30 | 332232 | 42-479-34548 | STANFORD, P. H. #4 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 10,000 | |
| 1987-06-26 | 332050 | 42-479-34546 | ARMSTRONG, STROMAN 924 #3 | ARCO OIL & GAS CO. | DRILL | 12,000 | |
| 1987-06-25 | 331996 | 42-479-34543 | VAQUILLAS RANCH CO., LTD. 67 #3 | ENRON OIL & GAS COMPANY | DRILL | 10,100 | |
| 1987-06-25 | 331995 | 42-479-34542 | VAQUILLAS RANCH CO., LTD. 67 #4 | ENRON OIL & GAS COMPANY | DRILL | 10,300 | |
| 1987-06-24 | 332081 | 42-479-34545 | L.N.B. #2 | HOPSON, FRED S. | DRILL | 8,000 | |
| 1987-06-24 | 332056 | 42-479-34544 | BENAVIDES, ROSA V. 861 #1 | ENRON OIL & GAS COMPANY | DRILL | 9,900 | |
| 1987-06-22 | 330817 | 42-479-34530 | TREVINO, J. C. JR. #1 | AMOCO PRODUCTION COMPANY | DRILL | 6,700 | |
| 1987-06-18 | 331682 | 42-479-34541 | BRUNI RANCH #20 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,200 | |
| 1987-06-18 | 331606 | 42-479-30368 | MARTIN, J. C. #6 | TEXACO PRODUCING INC. | RECOMP | 9,500 | |
| 1987-06-18 | 331606 | 42-479-30368 | MARTIN, J. C. #6 | TEXACO PRODUCING INC. | RECOMP | 9,500 | |