| 1988-05-20 | 346789 | 42-479-34687 | LA COMA RANCH #1 | ENRON OIL & GAS COMPANY | DRILL | 10,500 | |
| 1988-05-17 | 346620 | 42-479-34686 | VERGARA "C" #3 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,500 | |
| 1988-05-12 | 346506 | 42-479-34685 | SANTA RITA FARM #1 | TDC ENGINEERING, INC. | DRILL | 7,000 | |
| 1988-05-12 | 346442 | 42-479-34684 | MCKENDRICK "A" #2 | MICHAEL PETROLEUM CORPORATION | DRILL | 9,200 | |
| 1988-05-11 | 346426 | 42-479-34683 | CARR #35 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,800 | |
| 1988-05-10 | 346247 | 42-479-34681 | VAQUILLAS RANCH -A2 #62 | CONOCO INC. | DRILL | 10,500 | |
| 1988-05-06 | 346127 | 42-479-34680 | LEYENDECKER-KONE A #4 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,400 | |
| 1988-05-06 | 346054 | 42-479-34678 | BURGESS #1 | KILLAM OIL COMPANY | DRILL | 12,500 | |
| 1988-05-06 | 346005 | 42-479-34675 | AKIN-MCKENDRICK #3 | COLUMBUS ENERGY CORP. | DRILL | 7,400 | |
| 1988-05-06 | 346005 | 42-479-34675 | AKIN-MCKENDRICK #3 | COLUMBUS ENERGY CORP. | DRILL | 7,840 | |
| 1988-05-05 | 346129 | 42-479-34679 | EADS #1 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,900 | |
| 1988-05-05 | 346129 | 42-479-34679 | EADS #1 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,900 | |
| 1988-05-04 | 346002 | 42-479-34952 | DE BENAVIDES, ROSA V. #2412 | KILLAM OIL COMPANY | DRILL | 3,700 | |
| 1988-05-04 | 346002 | 42-479-34952 | DE BENAVIDES, ROSA V. "412" #2 | KILLAM OIL COMPANY | DRILL | 3,700 | |
| 1988-05-03 | 345839 | 42-479-34892 | LEYENDECKER-KONE #3 | LEWIS PETRO PROPERTIES, INC. | DRILL | 7,500 | |
| 1988-04-29 | 345895 | 42-479-34673 | VAQUILLAS RANCH #6 | GETTY OIL CO. | DRILL | 10,300 | |
| 1988-04-29 | 345894 | 42-479-34674 | BRUNI, A. M. FEE #17 | TEXACO INC. | DRILL | 10,450 | |
| 1988-04-29 | 345842 | 42-479-34064 | LESSOR, MARY ETTA #4 | ENRON OIL & GAS COMPANY | RECOMP | 6,218 | |
| 1988-04-28 | 345858 | 42-479-34672 | DICKINSON, C. B. #4 | SAGEX, INC. | DRILL | 10,000 | |
| 1988-04-28 | 345616 | 42-479-33949 | TEXACO INC. CATTO HEIRS #1 UNIT #1 | KILLAM OIL COMPANY | RECOMP | 8,500 | |
| 1988-04-26 | 345664 | 42-479-34671 | BRUNI MINERAL TRUST "A" #22 | CHEVRON U. S. A. INC. | DRILL | 10,800 | |
| 1988-04-26 | 343421 | 42-479-34653 | KILLAM & HURD, L.T.D., FEE #2A | L.T.D. EXPLORATIONS INC. | DRILL | 1,300 | |
| 1988-04-21 | 345535 | 42-479-34670 | LUNDELL #55 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 11,100 | |
| 1988-04-18 | 345379 | 42-479-34669 | WRIGHT, SCOTT OILS #5 | TDC ENGINEERING, INC. | DRILL | 7,000 | |
| 1988-04-14 | 345189 | 42-479-34668 | MARTIN-VOLZ #1 | MICHAEL PETROLEUM CORPORATION | DRILL | 9,700 | |
| 1988-04-14 | 345142 | 42-479-33851 | LUNDELL A #2 | FOREST OIL CORP. | RECOMP | 10,800 | |
| 1988-04-11 | 345050 | 42-479-34667 | O'KEEFE #2 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,300 | |
| 1988-04-11 | 344967 | 42-479-34666 | CALLAGHAN RANCH, SOUTH #14 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,750 | |
| 1988-04-11 | 344932 | 42-479-34665 | HENDRICKSON, K. #1 | HAMILTON, J. R. & ARCHER, J.R. | DRILL | 8,500 | |
| 1988-04-06 | 344860 | 42-479-34663 | JAMES TRUST 953 #10 | ENRON OIL & GAS COMPANY | DRILL | 8,000 | |
| 1988-04-06 | 344859 | 42-479-34664 | JAMES TRUST 951 #11 | ENRON OIL & GAS COMPANY | DRILL | 8,100 | |
| 1988-04-04 | 344769 | 42-479-34662 | BENAVIDES, CHARLOTTE ADAMS #1 | SAGEX, INC. | DRILL | 10,000 | |
| 1988-04-01 | 344613 | 42-479-33097 | PETTY, O. S. #1025 | GRAHAM ROYALTY, LTD. | RECOMP | 5,540 | |
| 1988-03-23 | 344132 | 42-479-34661 | BRISCOE "H" #10 | RBD-PNB OPERATING AGENCY | DRILL | 5,000 | |
| 1988-03-22 | 344079 | 42-479-34659 | MALAKOFF-PETERSON #5S | TDC ENGINEERING, INC. | DRILL | 1,700 | |
| 1988-03-21 | 344087 | 42-479-34660 | FROST NATIONAL BANK #31 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,600 | |
| 1988-03-18 | 343729 | 42-479-34658 | MCGRATH, MARIE #1 | FRIO PRODUCTION CO. | DRILL | 1,700 | |
| 1988-03-17 | 343916 | 42-479-33228 | KILLAM-HURD-AMOCO FEE "E" #1 | AMOCO PRODUCTION COMPANY | RECOMP | 7,620 | |
| 1988-03-17 | 343904 | 42-479-34657 | SCHWARZ #6 | COLUMBUS ENERGY CORP. | DRILL | 7,100 | |
| 1988-03-17 | 343904 | 42-479-34657 | SCHWARZ #6 | COLUMBUS ENERGY CORP. | DRILL | 7,100 | |
| 1988-03-15 | 343931 | 42-479-34656 | SAN ISIDRO FARM #2 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,800 | |
| 1988-03-15 | 343931 | 42-479-34656 | SAN ISIDRO FARM #2 | SANCHEZ-O'BRIEN OIL & GAS CORP. | DRILL | 8,800 | |
| 1988-03-15 | 343767 | 42-479-30848 | BRUNI MINERAL "A" NCT #1 | ENRON OIL & GAS COMPANY | RECOMP | 5,200 | |
| 1988-03-14 | 343763 | 42-479-34655 | SCHWARZ #5 | COLUMBUS ENERGY CORP. | DRILL | 7,100 | |
| 1988-03-09 | 343564 | 42-479-34654 | BENAVIDES, A. T. #1 | ROLF, E. GERALD | DRILL | 3,700 | |
| 1988-03-04 | 343377 | 42-479-31060 | CALLAGHAN RANCH #31 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 5,540 | |
| 1988-03-03 | 343455 | 42-479-34652 | SCHWARZ #12 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 8,500 | |
| 1988-03-02 | 343315 | 42-505-31226 | VIDAURRI, R. #8 | CHEVRON U. S. A. INC. | RECOMP | 9,425 | |
| 1988-03-01 | 343270 | 42-479-34651 | GARNER, TULLY C. 1056 #2 | ENRON OIL & GAS COMPANY | DRILL | 8,030 | |
| 1988-02-26 | 343191 | 42-479-34650 | MALAKOFF-PETERSON #4 | TDC ENGINEERING, INC. | DRILL | 7,300 | |