| 1998-04-15 | 474615 | 42-461-03064 | TIPPETT, V. P. 39 #1 | PIONEER NATURAL RES. USA, INC. | RECOMP | 6,961 | |
| 1998-04-14 | 475035 | 42-461-32161 | MCELROY, J. T., CONS. #120RW | CHEVRON U. S. A. INC. | RECOMP | 4,250 | Y |
| 1998-04-14 | 475035 | 42-461-32161 | MCELROY, J. T., CONS. #120RW | CHEVRON U. S. A. INC. | RECOMP | 3,000 | Y |
| 1998-03-30 | 474769 | 42-461-31616 | HALFF -C- #1 | TAMARACK PETROLEUM COMPANY, INC. | RECOMP | 7,850 | |
| 1998-03-26 | 474779 | 42-461-33929 | MCELROY RANCH CO "F" #26 | UMC PETROLEUM CORPORATION | DRILL | 10,000 | |
| 1998-03-26 | 474678 | 42-461-33928 | FIREFLY A #1 | DISCOVERY OPERATING, INC. | DRILL | 10,500 | |
| 1998-03-19 | 474470 | 42-461-03327 | PEGASUS FIELD UNIT #3 #2101 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 12,800 | |
| 1998-03-19 | 474468 | 42-461-03340 | PEGASUS FIELD UNIT #3 #4002 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 12,800 | |
| 1998-03-16 | 474365 | 42-461-33927 | WINDHAM, R. S. "A" #1224 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 10,700 | |
| 1998-03-11 | 474274 | 42-461-33926 | MCCAMEY UNIT #N329RW | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-02-26 | 472816 | 42-461-32178 | JACK #1 A | ODESSA EXPLORATION, INC. | RECOMP | 11,700 | |
| 1998-02-12 | 473307 | 42-461-33925 | SPRABERRY DRIVER UNIT #981A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,800 | |
| 1998-02-11 | 473250 | 42-461-33924 | AMERIND #1 | MATADOR OPERATING COMPANY | DRILL | 9,500 | |
| 1998-02-11 | 473028 | 42-461-33918 | LYONS "8" #1 | BETTIS, BOYLE & STOVALL | DRILL | 3,000 | |
| 1998-02-10 | 473221 | 42-461-33923 | MCCAMEY UNIT #1019RW | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-02-10 | 473219 | 42-461-33919 | MCCAMEY UNIT #1017R | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-02-10 | 473218 | 42-461-33920 | MCCAMEY UNIT #N557R | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-02-10 | 473217 | 42-461-33921 | MCCAMEY UNIT #N547R | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-02-10 | 473216 | 42-461-33922 | MCCAMEY UNIT #E623RW | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-02-10 | 473111 | 42-461-30637 | MCELROY, J. T., CONS. #945 | CHEVRON U. S. A. INC. | RECOMP | 4,000 | Y |
| 1998-02-09 | 473029 | 42-461-33917 | LYONS #3 | BETTIS, BOYLE & STOVALL | DRILL | 3,100 | |
| 1998-01-29 | 472376 | 42-461-33890 | MCELROY RANCH CO. "L" #16 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,300 | |
| 1998-01-22 | 472519 | 42-461-33913 | MCCAMEY UNIT #S218 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-22 | 472518 | 42-461-33914 | MCCAMEY UNIT #N249W | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-22 | 472517 | 42-461-33915 | MCCAMEY UNIT #N251 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-22 | 472516 | 42-461-33916 | MCCAMEY UNIT #N404W | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-22 | 472484 | 42-461-32844 | A-BEAR #1 | BURLINGTON RESOURCES OIL&GAS CO. | RECOMP | 11,444 | Y |
| 1998-01-22 | 472484 | 42-461-32844 | A-BEAR #1 | BURLINGTON RESOURCES OIL&GAS CO. | RECOMP | 11,450 | Y |
| 1998-01-22 | 472260 | 42-461-33887 | TXL "S" 47-2 #2 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-22 | 472259 | 42-461-33886 | TXL "S" 47-1 #1 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-22 | 472257 | 42-461-33888 | TXL "S" 47-3 #3 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-22 | 472256 | 42-461-33892 | TXL "S" 39-1 #1 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-22 | 472255 | 42-461-33891 | TXL "S" 39-2 #2 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-21 | 472496 | 42-461-33908 | MCCAMEY UNIT #N353RW | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472493 | 42-461-34121 | MCCAMEY UNIT #1014 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472492 | 42-461-33910 | MCCAMEY UNIT #S240W | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472490 | 42-461-33912 | MCCAMEY UNIT #N253W | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472489 | 42-461-33909 | MCCAMEY UNIT #N247W | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472488 | 42-461-33906 | MCCAMEY UNIT #S242W | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472487 | 42-461-33904 | MCCAMEY UNIT #N229W | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472486 | 42-461-34119 | MCCAMEY UNIT #1001W | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472485 | 42-461-33902 | MCCAMEY UNIT #N225RW | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472483 | 42-461-33900 | MCCAMEY UNIT #N157RW | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472482 | 42-461-33899 | MCCAMEY UNIT #N417RW | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472481 | 42-461-34120 | MCCAMEY UNIT #S216 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472480 | 42-461-33894 | MCCAMEY UNIT #W423R | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472479 | 42-461-33895 | MCCAMEY UNIT #W411 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,952 | |
| 1998-01-21 | 472478 | 42-461-33897 | MCCAMEY UNIT #S253 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472477 | 42-461-33901 | MCCAMEY UNIT #S251 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |
| 1998-01-21 | 472476 | 42-461-33905 | MCCAMEY UNIT #S249 | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 2,950 | |