| 1992-05-21 | 399438 | 42-479-35475 | VAQUILLAS RANCH CO. LTD #42 | CONOCO INC. | DRILL | 10,600 | |
| 1992-05-21 | 399438 | 42-479-35475 | VAQUILLAS RANCH CO. LTD #42 | CONOCO INC. | DRILL | 10,600 | |
| 1992-05-21 | 399436 | 42-479-35473 | VAQILLAS RANCH - H #96 | CONOCO INC. | DRILL | 12,800 | |
| 1992-05-21 | 399428 | 42-479-34995 | MARTIN, SOPHIE J. #7 | MICHAEL PETROLEUM CORPORATION | RECOMP | 9,500 | |
| 1992-05-20 | 399491 | 42-479-35476 | DIX RANCH - STATE A #1536 | ENRON OIL & GAS COMPANY | DRILL | 10,000 | |
| 1992-05-15 | 399344 | 42-479-35471 | DIX RANCH A #3 | ENRON OIL & GAS COMPANY | DRILL | 9,050 | |
| 1992-05-13 | 399263 | 42-479-35470 | MARTIN, J. C. III "A" #4 | MICHAEL PETROLEUM CORPORATION | DRILL | 10,000 | |
| 1992-05-11 | 398987 | 42-479-33536 | LUNDELL RANCH #1 | GRAHAM ROYALTY, LTD. | RECOMP | 11,674 | |
| 1992-05-11 | 398939 | 42-479-35462 | VAQUILLAS RANCH A #94 | CONOCO INC. | DRILL | 12,600 | |
| 1992-05-11 | 398939 | 42-479-35462 | VAQUILLAS RANCH A #94 | CONOCO INC. | DRILL | 13,800 | |
| 1992-05-08 | 399093 | 42-479-35467 | LUNDELL #64 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,200 | |
| 1992-05-08 | 399092 | 42-479-35466 | LUNDELL "C" #3 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,200 | |
| 1992-05-08 | 399092 | 42-479-35466 | LUNDELL "C" #3 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 10,800 | |
| 1992-05-07 | 399055 | 42-479-35465 | VAQUILLAS "D" #1 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,500 | |
| 1992-05-07 | 399054 | 42-479-35464 | CARR #58 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,700 | |
| 1992-05-06 | 399042 | 42-479-35463 | BRUNI MINERAL A NCT #15 | ENRON OIL & GAS COMPANY | DRILL | 12,000 | |
| 1992-05-01 | 398915 | 42-479-35458 | VAQUILLAS RANCH 1184 #2 | ENRON OIL & GAS COMPANY | DRILL | 10,450 | |
| 1992-05-01 | 398914 | 42-479-35457 | VAQUILLAS RANCH 2059 #2 | ENRON OIL & GAS COMPANY | DRILL | 10,400 | |
| 1992-04-29 | 398701 | 42-479-35455 | SOUTH CALLAGHAN RANCH #70 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 9,300 | |
| 1992-04-29 | 398700 | 42-479-35453 | SOUTH CALLAGHAN RANCH #71 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 8,350 | |
| 1992-04-29 | 398699 | 42-479-35454 | SOUTH CALLAGHAN RANCH #72 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 8,050 | |
| 1992-04-29 | 398656 | 42-479-35451 | MORENO, ISIDRO ET AL #6 | CHEVRON U. S. A. INC. | DRILL | 9,000 | |
| 1992-04-29 | 398655 | 42-479-35452 | MORENO, ISIDRO ET AL #8 | CHEVRON U. S. A. INC. | DRILL | 9,000 | |
| 1992-04-27 | 398740 | 42-479-35456 | HUBBERD, WILLIAM "C" #3 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,500 | |
| 1992-04-27 | 398740 | 42-479-35456 | HUBBERD, WILLIAM "C" #3 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,500 | |
| 1992-04-27 | 398740 | 42-479-35456 | HUBBERD, WILLIAM "C" #3 | TRANSAMERICAN NATURAL GAS CORP. | FLD-XFR | 9,500 | |
| 1992-04-27 | 398740 | 42-479-35456 | HUBBERD, WM. "C1" #3 | HOUSTON EXPLORATION COMPANY, THE | FLD-XFR | 9,500 | |
| 1992-04-22 | 398641 | 42-479-35450 | HUBBERD-SALDIVAR GAS UNIT #1 | ENRON OIL & GAS COMPANY | DRILL | 11,200 | |
| 1992-04-22 | 398641 | 42-479-35450 | HUBBERD-SALDIVAR GAS UNIT #1 | ENRON OIL & GAS COMPANY | DRILL | 11,200 | |
| 1992-04-22 | 398639 | 42-479-35449 | ADAMI #1 | TDC ENGINEERING, INC. | DRILL | 1,400 | |
| 1992-04-22 | 398638 | 42-479-35448 | ADAMI #2 | TDC ENGINEERING, INC. | DRILL | 1,400 | |
| 1992-04-22 | 398637 | 42-479-35447 | GARCIA UNIT #1 | TDC ENGINEERING, INC. | DRILL | 1,400 | |
| 1992-04-19 | 422577 | 42-479-36066 | CHAMBERLAIN-GONGORA #3 | COLUMBUS ENERGY CORP. | DRILL | 7,200 | |
| 1992-04-17 | 398489 | 42-479-35446 | DAY #4 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,100 | |
| 1992-04-17 | 398489 | 42-479-35446 | DAY #4 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,100 | |
| 1992-04-17 | 398489 | 42-479-35446 | DAY #4 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,100 | |
| 1992-04-17 | 398420 | 42-479-35099 | SOUTH CALLAGHAN RANCH #35 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,600 | |
| 1992-04-17 | 398375 | 42-479-35184 | SOUTH CALLAGHAN RANCH #42 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,550 | |
| 1992-04-17 | 398375 | 42-479-35184 | SOUTH CALLAGHAN RANCH #42 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,550 | |
| 1992-04-16 | 398332 | 42-479-35444 | LECHENGER #15 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 9,100 | |
| 1992-04-15 | 398437 | 42-479-35445 | HEIN, LUZ A. ESTATE #6 | ENRON OIL & GAS COMPANY | DRILL | 11,750 | |
| 1992-04-14 | 398265 | 42-479-35078 | SOUTH CALLAGHAN RANCH #31 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,450 | |
| 1992-04-14 | 398265 | 42-479-35078 | SOUTH CALLAGHAN RANCH #31 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 8,450 | |
| 1992-04-09 | 398248 | 42-479-35443 | CULPEPPER #7 | ENRON OIL & GAS COMPANY | DRILL | 9,050 | |
| 1992-04-09 | 398247 | 42-479-35442 | HIRSCH ESTATE 1772 #6 | ENRON OIL & GAS COMPANY | DRILL | 9,850 | |
| 1992-04-08 | 398128 | 42-479-35441 | BIEL RANCH #1 | WATERS ENG. & OPERATING, INC. | DRILL | 1,100 | |
| 1992-04-07 | 398182 | 42-479-35440 | SOUTH CALLAGHAN RANCH #66 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 8,125 | |
| 1992-04-06 | 398033 | 42-479-35438 | FROST NATIONAL BANK #45 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 8,500 | |
| 1992-04-06 | 397975 | 42-479-35437 | B. M. T. #33 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 11,000 | |
| 1992-04-06 | 397975 | 42-479-35437 | B.M.T. #33 | TRANSAMERICAN NATURAL GAS CORP. | DRILL | 11,000 | |