| 1999-06-09 | 485014 | 42-157-32052 | AMERICAN BRECO #1 | PATTERSON PETROLEUM, INC. | DRILL | 5,600 | |
| 1999-06-09 | 485010 | 42-157-32051 | AMERICAN BRECO -A- #3 | PATTERSON PETROLEUM, INC. | DRILL | 5,600 | |
| 1999-06-07 | 485007 | 42-157-32049 | GEORGE FOUNDATION #1 | HS RESOURCES, INC. | DRILL | 11,000 | |
| 1999-06-07 | 485006 | 42-157-32048 | DAVIS #1 | HS RESOURCES, INC. | DRILL | 3,400 | |
| 1999-06-04 | 484983 | 42-157-32047 | BLAKEY #C 62 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 3,700 | |
| 1999-06-01 | 484904 | 42-157-31197 | BRAZOS FARMS #33 | ATLAS OIL & GAS EXPLORATION, LLC | RECOMP | 3,341 | |
| 1999-05-19 | 484649 | 42-157-32046 | BASSETT BLAKELY B #B 41 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 4,100 | |
| 1999-04-26 | 484130 | 42-157-31125 | NEEDVILLE GAS UNIT NO.1 #3 | KAISER-FRANCIS OIL COMPANY | RECOMP | 4,935 | |
| 1999-04-26 | 484012 | 42-157-31826 | KLEIN #1 | ZINN PETROLEUM CO. | RECOMP | 5,500 | |
| 1999-03-31 | 483626 | 42-157-32045 | HUNTINGTON #1 | PATTERSON PETROLEUM, INC. | DRILL | 5,500 | |
| 1999-03-31 | 483626 | 42-157-32045 | HUNTINGTON #1 | PATTERSON PETROLEUM, INC. | DRILL | 5,500 | |
| 1999-03-31 | 483575 | 42-157-31408 | GRIGAR, R. A. #1 | RECON OIL AND GAS | RECOMP | 8,100 | |
| 1999-03-23 | 483452 | 42-157-32044 | BLAKLEY #B 64 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 2,500 | |
| 1999-03-12 | 483257 | 42-157-32043 | TIGNER 1 #1 | COBRA OIL & GAS CORPORATION | DRILL | 9,000 | |
| 1999-03-08 | 483133 | 42-157-32042 | LEVERIDGE, A. T. ET UX #8 | SOUTHEASTERN PIPE LINE CO. | DRILL | 8,700 | |
| 1999-03-01 | 482891 | 42-157-32041 | OLD SOUTH PLANTATION #1 | ANSCHUTZ EXPLORATION CORPORATION | DRILL | 16,000 | |
| 1999-02-19 | 482724 | 42-157-32040 | EICHER #1 | AMERADA HESS CORPORATION | DRILL | 9,500 | |
| 1999-02-03 | 482391 | 42-157-32039 | AMERICAN BRECO #2 | PATTERSON PETROLEUM, INC. | DRILL | 5,600 | |
| 1999-02-03 | 482391 | 42-157-32039 | AMERICAN BRECO #2 | PATTERSON PETROLEUM, INC. | DRILL | 5,600 | |
| 1999-01-26 | 482206 | 42-157-32038 | ORCHARD "A" #3 | PATTERSON PETROLEUM, INC. | DRILL | 4,000 | |
| 1999-01-26 | 482205 | 42-157-32037 | ORCHARD #1 | PATTERSON PETROLEUM, INC. | DRILL | 4,000 | |
| 1999-01-21 | 482162 | 42-157-32036 | DYER "A" #2 | PATTERSON PETROLEUM, INC. | DRILL | 9,400 | |
| 1999-01-21 | 482162 | 42-157-32036 | DYER "A" #2 | PATTERSON PETROLEUM, INC. | DRILL | 10,100 | |
| 1999-01-21 | 482161 | 42-157-32035 | DYER #1 | PATTERSON PETROLEUM, INC. | DRILL | 9,000 | |
| 1999-01-21 | 482161 | 42-157-32035 | DYER #1 | PATTERSON PETROLEUM, INC. | DRILL | 9,000 | |
| 1999-01-14 | 481988 | 42-157-32003 | EL FERROCARRIL LTD #3 | PHILLIPS PETROLEUM COMPANY | DRILL | 14,200 | |
| 1999-01-12 | 482004 | 42-157-32034 | SAVAGE, HELEN #1 | SONAT EXPLORATION CO. - HOUSTON | DRILL | 9,500 | |
| 1999-01-12 | 481974 | 42-157-31975 | MIDDLEBROOK "A" #2 | SUE-ANN PRODUCTION COMPANY | RECOMP | 6,785 | |
| 1999-01-08 | 481951 | 42-157-32033 | NESVADBA, R. #1 | HS RESOURCES, INC. | DRILL | 9,000 | |
| 1999-01-08 | 481951 | 42-157-32033 | NESVADBA, R. #1 | HS RESOURCES, INC. | DRILL | 9,500 | |
| 1999-01-08 | 481951 | 42-157-32033 | NESVADBA, R. #1 | HS RESOURCES, INC. | DRILL | 9,202 | |
| 1999-01-06 | 481911 | 42-157-32032 | WENDT SISTERS #1 | MITCHELL ENERGY CORPORATION | DRILL | 9,700 | |
| 1999-01-04 | 481866 | 42-157-32031 | BLAKLEY #B 74 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 3,500 | |
| 1998-12-31 | 481170 | 42-157-32029 | WOLTERS, R. A. ET AL #25 | TEXAS PETROLEUM INVESTMENT CO. | DRILL | 5,600 | |
| 1998-12-28 | 481758 | 42-157-32030 | CITIES SERVICE FEE #211 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 4,700 | |
| 1998-11-23 | 481034 | 42-157-31983 | FOSTER FARMS #2 | RIO BRAVO EXPL. & PROD. CO. | RENTR | 8,400 | |
| 1998-11-17 | 480943 | 42-157-32015 | SIG - MEYER #1 | SEISMIC INVESTMENT GROUP, INC. | RECOMP | 7,500 | |
| 1998-11-13 | 480863 | 42-157-32028 | PENKERT #1 | SONAT EXPLORATION CO. - HOUSTON | DRILL | 13,000 | |
| 1998-10-26 | 480342 | 42-157-32027 | LUSCHER, LAURA #336 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 3,500 | |
| 1998-10-26 | 480341 | 42-157-32026 | LUSCHER, LAURA #301 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 4,800 | |
| 1998-10-20 | 480290 | 42-157-31924 | W. L. GRAY ET AL UNIT #2 | SUE-ANN PRODUCTION COMPANY | RECOMP | 6,910 | |
| 1998-10-12 | 480098 | 42-157-32025 | LUSCHER, LAURA #316 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 4,800 | |
| 1998-10-12 | 480097 | 42-157-32024 | LUSHCER, LAURA #314 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 4,800 | |
| 1998-10-08 | 479996 | 42-157-32023 | FARMER, J. R. ETAL "C" #110 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 4,800 | |
| 1998-10-02 | 479886 | 42-157-32022 | LEVERIDGE, A. T. ET UX #7 | SOUTHEASTERN PIPE LINE CO. | DRILL | 8,700 | |
| 1998-10-02 | 479833 | 42-157-32021 | CLARK #2 | PHILLIPS PETROLEUM COMPANY | DRILL | 9,000 | |
| 1998-10-02 | 479833 | 42-157-32021 | CLARK #2 | PHILLIPS PETROLEUM COMPANY | DRILL | 9,000 | |
| 1998-09-10 | 479350 | 42-157-32019 | FARMER, J. R. ETAL "C" #108 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 4,800 | |
| 1998-09-10 | 479349 | 42-157-32020 | FARMER, J. R. , ETAL "B" #107 | AMERICAN ENERGY OP. CORP.,THE | DRILL | 4,500 | |
| 1998-09-09 | 479342 | 42-157-32018 | ROBINSON #2 | SUE-ANN PRODUCTION COMPANY | DRILL | 5,500 | |