| 1997-01-16 | 457320 | 42-105-37537 | UNION PACIFIC #77 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1997-01-16 | 456706 | 42-105-37174 | BAGGETT, E. G. #2405 | SONAT EXPLORATION CO. - MIDLAND | RECOMP | 9,500 | |
| 1997-01-14 | 457160 | 42-105-37532 | MITCHELL-STATE, TOM "20D" #6 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1997-01-08 | 457046 | 42-105-00906 | MAYBERRY, J.B. #2 | ROC ENERGY, INC. | RECOMP | 6,343 | |
| 1997-01-08 | 457003 | 42-105-37527 | SUTTON #1509 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,800 | |
| 1997-01-08 | 457002 | 42-105-37528 | SUTTON #1508 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,800 | |
| 1997-01-06 | 456832 | 42-105-37526 | READ 6 #2 | IP PETROLEUM COMPANY, INC. | DRILL | 10,000 | |
| 1997-01-06 | 456776 | 42-105-37524 | UNION PACIFIC #71 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1997-01-06 | 456775 | 42-105-37525 | UNION PACIFIC #73 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1997-01-06 | 456775 | 42-105-37525 | UNION PACIFIC #73 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1997-01-06 | 456773 | 42-105-37523 | UNION PACIFIC #72 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1997-01-06 | 456027 | 42-105-37491 | RIGGS "21" #2104 | SONAT EXPLORATION CO. - MIDLAND | DRILL | 10,000 | |
| 1997-01-03 | 456794 | 42-105-37520 | OLSON #421 | MARATHON OIL COMPANY | DRILL | 2,500 | |
| 1997-01-03 | 456793 | 42-105-37521 | OLSON #420 | MARATHON OIL COMPANY | DRILL | 2,500 | |
| 1997-01-03 | 455827 | 42-105-37484 | COUCH "D" #6H | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,000 | Y |
| 1996-12-30 | 456771 | 42-105-37522 | HOOVER ESTATE #9015 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-30 | 456562 | 42-105-37515 | SOUTH CROSS UNIT #209 | SHELL WESTERN E&P INC. | DRILL | 5,600 | |
| 1996-12-30 | 455828 | 42-105-37483 | COUCH "C" #10H | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,000 | Y |
| 1996-12-30 | 455730 | 42-105-37477 | COUCH ESTATE #4H | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,000 | Y |
| 1996-12-30 | 455730 | 42-105-37477 | COUCH ESTATE #4H | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,712 | Y |
| 1996-12-30 | 455643 | 42-105-37473 | MONTGOMERY, C.C. "2" #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-27 | 456726 | 42-105-37517 | HOOVER "18" #10 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,800 | |
| 1996-12-27 | 456725 | 42-105-37518 | SUTTON "1" #108 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,800 | |
| 1996-12-27 | 456723 | 42-105-37519 | SUTTON #1410 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,800 | |
| 1996-12-27 | 456722 | 42-105-37516 | HOOVER "18" #9 | TAMARACK PETROLEUM COMPANY, INC. | DRILL | 6,800 | |
| 1996-12-27 | 456715 | 42-105-32805 | OLSON #419 | MARATHON OIL COMPANY | RECOMP | 3,000 | |
| 1996-12-23 | 456525 | 42-105-37506 | UNION PACIFIC #70 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-23 | 456401 | 42-105-37501 | UNIVERSITY 22 #4 | MARIAH ENERGY CORP. | DRILL | 2,000 | |
| 1996-12-23 | 456386 | 42-105-37503 | MITCHELL-DANIEL #1061 | SHELL WESTERN E&P INC. | DRILL | 14,600 | |
| 1996-12-23 | 456386 | 42-105-37503 | MITCHELL - DANIEL #1061 | ALTURA ENERGY LTD. | DRILL | 6,500 | |
| 1996-12-23 | 456386 | 42-105-37503 | MITCHELL - DANIEL #1061 | ALTURA ENERGY LTD. | DRILL | 14,900 | |
| 1996-12-23 | 456386 | 42-105-37503 | MITCHELL - DANIEL #1061 | ALTURA ENERGY LTD. | DRILL | 14,900 | |
| 1996-12-20 | 456555 | 42-105-37507 | UNIVERSITY BLOCK 42 #1201CH | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 8,500 | Y |
| 1996-12-20 | 456555 | 42-105-37507 | UNIVERSITY BLOCK 42 #0121CH | BURLINGTON RESOURCES OIL&GAS CO. | DRILL | 8,500 | Y |
| 1996-12-20 | 456412 | 42-105-37504 | CHILDRESS "7" #5 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-20 | 456411 | 42-105-37505 | HOOVER ESTATE #608 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-19 | 456300 | 42-105-37497 | HATTON, E. H. ESTATE "14D" #9 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-18 | 455933 | 42-105-11040 | FRIEND "A" #3 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,390 | |
| 1996-12-18 | 455246 | 42-105-37464 | MILLSPAUGH STATE "69" #11 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-18 | 454117 | 42-105-37435 | HENDERSON "B" #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-17 | 456415 | 42-105-37500 | MOODY MINERALS "11C" #5 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-17 | 456298 | 42-105-37496 | HATTON, E. H. ESTATE "14D" #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-17 | 456297 | 42-105-37498 | THOMAS, J. K. "5C" #3 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-17 | 456276 | 42-105-37499 | U.L. 39-6 #1 | ECHO PRODUCTION, INC. | DRILL | 8,500 | |
| 1996-12-17 | 455728 | 42-105-37476 | CLEGG, ELOISE CARSON ET VIR C-1 #1003 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,500 | |
| 1996-12-17 | 442148 | 42-105-37101 | O.B.T.C. #6 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,200 | |
| 1996-12-17 | 436463 | 42-105-36933 | O.B.T.C. #5 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,200 | |
| 1996-12-16 | 456217 | 42-105-37495 | MEADOWS "8" #1 | SILVER OIL & GAS INC. | DRILL | 6,200 | |
| 1996-12-13 | 455102 | 42-105-37453 | ZIPP RANCH "34" #10 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |
| 1996-12-13 | 455094 | 42-105-37449 | ZIPP RANCH "34" #13 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,600 | |