| 1997-04-09 | 460931 | 42-461-33772 | NORTH PEMBROOK UNIT #7208A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 9,005 | |
| 1997-04-09 | 460930 | 42-461-33771 | NORTH PEMBROOK UNIT #4004A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,820 | |
| 1997-04-07 | 460758 | 42-461-00464 | CRIER-MCELROY #71 | CHEVRON U. S. A. INC. | RECOMP | 4,500 | Y |
| 1997-04-07 | 460757 | 42-461-00461 | CRIER-MCELROY #57 | CHEVRON U. S. A. INC. | RECOMP | 4,500 | Y |
| 1997-04-07 | 460690 | 42-461-00972 | CRIER-MCELROY #147 | CHEVRON U. S. A. INC. | RECOMP | 4,500 | Y |
| 1997-04-03 | 460683 | 42-461-33768 | NORTH PEMBROOK UNIT #306A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 9,000 | |
| 1997-04-03 | 460682 | 42-461-33767 | NORTH PEMBROOK UNIT #204A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 9,000 | |
| 1997-04-01 | 460592 | 42-461-33766 | NORTH PEMBROOK SPRABERRY UNIT #8704 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,100 | Y |
| 1997-03-28 | 458724 | 42-461-33373 | PEGASUS FIELD UNIT #3 #2206 | MOBIL PRODUCING TX. & N.M. INC. | RECLASS | 12,500 | |
| 1997-03-25 | 460321 | 42-461-33764 | LANE, JOHN F. #5 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 9,000 | |
| 1997-03-25 | 460320 | 42-461-33765 | SHIRK, J.F. -F- #10 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 9,500 | |
| 1997-03-25 | 460320 | 42-461-33765 | SHIRK, J.F. -F- #10 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 10,100 | |
| 1997-03-25 | 460320 | 42-461-33765 | SHIRK, J.H. -F- #10 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 10,100 | |
| 1997-03-25 | 460320 | 42-461-33765 | SHIRK, J.H. -F- #10 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 10,500 | |
| 1997-03-25 | 460256 | 42-461-01939 | MCELROY RANCH CO. 129 #12 | ARCO PERMIAN | RECOMP | 12,271 | |
| 1997-03-25 | 460254 | 42-461-01940 | MCELROY RANCH CO. 130 #12 | ARCO PERMIAN | RENTR | 12,329 | |
| 1997-03-25 | 460203 | 42-461-33763 | DAVIDSON "46" #4 | ARCO PERMIAN | DRILL | 10,150 | |
| 1997-03-21 | 460194 | 42-461-31870 | UNIVERSITY "22" #1 | MARATHON OIL COMPANY | RECOMP | 10,450 | Y |
| 1997-03-21 | 458260 | 42-461-33369 | PEGASUS FIELD UNIT #3 #1316 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 12,399 | |
| 1997-03-21 | 457716 | 42-461-33360 | PEGASUS FIELD UNIT #3 #1614 | MOBIL PRODUCING TX. & N.M. INC. | RECLASS | 12,300 | |
| 1997-03-21 | 457715 | 42-461-33018 | PEGASUS FIELD UNIT #3 #2522 | MOBIL PRODUCING TX. & N.M. INC. | RECLASS | 12,285 | |
| 1997-03-20 | 460172 | 42-461-33759 | NORTH PEMBROOK SPRABERRY UNIT #2108A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,770 | |
| 1997-03-20 | 460146 | 42-461-33758 | DAVIDSON "46" #3 | ARCO PERMIAN | DRILL | 10,150 | |
| 1997-03-20 | 458360 | 42-461-32684 | TXL "AE" #5 | LION PRODUCTION, INC. | RECOMP | 12,434 | |
| 1997-03-18 | 457714 | 42-461-33342 | PEGASUS FIELD UNIT #3 #1612 | MOBIL PRODUCING TX. & N.M. INC. | RECLASS | 12,185 | |
| 1997-03-11 | 459764 | 42-461-33757 | NORTH PEMBROOK UNIT #2009A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,830 | |
| 1997-03-11 | 459572 | 42-461-33754 | UNIVERSITY 4 #1 | PENWELL ENERGY, INC. | DRILL | 10,600 | |
| 1997-03-10 | 459693 | 42-461-33756 | NORTH PEMBROOK UNIT #1502A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,970 | |
| 1997-03-10 | 459574 | 42-461-33755 | UNIVERSITY 3 #1 | PENWELL ENERGY, INC. | DRILL | 11,500 | |
| 1997-03-10 | 459574 | 42-461-33755 | UNIVERSITY "3" #1 | PENWELL ENERGY, INC. | DRILL | 11,500 | |
| 1997-03-07 | 459614 | 42-461-33753 | NORTH PEMBROOK UNIT #1203 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,960 | Y |
| 1997-03-07 | 459457 | 42-461-32735 | LANE, LEE #1B | XERIC OIL & GAS CORPORATION | RENTR | 7,975 | |
| 1997-03-06 | 459534 | 42-461-33752 | NORTH PEMBROOK UNIT #4301A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,800 | |
| 1997-03-06 | 459533 | 42-461-33751 | NORTH PEMBROOK UNIT #307A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,780 | |
| 1997-03-06 | 459522 | 42-461-32844 | A-BEAR #1 | BURLINGTON RESOURCES OIL&GAS CO. | RECOMP | 11,550 | |
| 1997-03-04 | 459441 | 42-461-33750 | NORTH PEMBROOK UNIT #2801A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 9,000 | |
| 1997-03-04 | 459440 | 42-461-33749 | NORTH PEMBROOK UNIT #4803A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,760 | |
| 1997-02-27 | 459263 | 42-461-33746 | NORTH PEMBROOK UNIT #7207A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 9,005 | |
| 1997-02-27 | 459258 | 42-461-33748 | NORTH PEMBROOK UNIT #8515A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,770 | |
| 1997-02-27 | 457544 | 42-461-33711 | WINDHAM, R. S. "A" #1073 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 12,400 | |
| 1997-02-26 | 459207 | 42-461-33745 | NORTH PEMBROOK UNIT #6803A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,730 | |
| 1997-02-26 | 458999 | 42-461-33744 | HOLLY #9 | SLEDGE, H. G. INC. | DRILL | 9,200 | |
| 1997-02-21 | 458725 | 42-461-33382 | PEGASUS FIELD UNIT #3 #2604 | MOBIL PRODUCING TX. & N.M. INC. | RECLASS | 12,450 | |
| 1997-02-20 | 458921 | 42-461-33743 | NORTH PEMBROOK UNIT #9205A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,960 | |
| 1997-02-19 | 458872 | 42-461-33742 | NORTH PEMBROOK UNIT #2007A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,805 | |
| 1997-02-18 | 458762 | 42-461-33741 | NORTH PEMBROOK UNIT #2008 A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,810 | |
| 1997-02-18 | 458760 | 42-461-33740 | NORTH PEMBROOK UNIT #5407A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,970 | |
| 1997-02-18 | 458259 | 42-461-33365 | PEGASUS FIELD UNIT #3 #2524 | MOBIL PRODUCING TX. & N.M. INC. | RECLASS | 12,410 | |
| 1997-02-14 | 458671 | 42-461-33729 | MCCAMEY UNIT #E603RW | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1997-02-14 | 458669 | 42-461-33739 | NORTH PEMBROOK UNIT #2402A | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 8,710 | |