| 1998-01-28 | 472640 | 42-329-34012 | TEXAS TEN NCT-1 #8H | TEXACO E & P INC. | DRILL | 16,000 | Y |
| 1998-01-28 | 472639 | 42-329-34015 | MIDLAND 'AY' FEE #1H | TEXACO E & P INC. | DRILL | 15,900 | Y |
| 1998-01-27 | 472695 | 42-329-34018 | BRADFORD "C" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,300 | |
| 1998-01-27 | 472694 | 42-329-34017 | SPRABERRY DRIVER UNIT #271A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,800 | |
| 1998-01-27 | 472691 | 42-329-34016 | BRADFORD "E" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 1998-01-23 | 471249 | 42-329-33979 | PRESTON SPRABERRY UNIT #1909A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,850 | |
| 1998-01-23 | 471246 | 42-329-33978 | PRESTON SPRABERRY UNIT #4605A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,950 | |
| 1998-01-22 | 472408 | 42-329-34011 | SPRABERRY DRIVER UNIT #737A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,700 | |
| 1998-01-22 | 472258 | 42-329-34007 | TXL "S-40" 33-1 #1 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-22 | 472248 | 42-329-01044 | PEGASUS FIELD UNIT #3 #111 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 12,800 | |
| 1998-01-21 | 471244 | 42-329-33977 | PRESTON SPRABERRY UNIT #4164A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1998-01-21 | 471243 | 42-329-33976 | PRESTON SPRABERRY UNIT #4165A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1998-01-20 | 472410 | 42-329-34009 | GERMANIA SPRABERRY UNIT #133A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1998-01-20 | 472406 | 42-329-34010 | SPRABERRY DRIVER UNIT #11A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,750 | |
| 1998-01-14 | 472007 | 42-329-34002 | TXL "S" 35-4 #4 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-14 | 472006 | 42-329-34005 | TXL "S" 35-1 #1 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-14 | 472005 | 42-329-34004 | TXL "S" 35-2 #2 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-14 | 472004 | 42-329-34003 | TXL "S" 35-3 #3 | ARCO PERMIAN | DRILL | 10,150 | |
| 1998-01-12 | 472079 | 42-329-34006 | FLOYD "16" #1 | COLLINS & WARE, INC. | DRILL | 12,000 | Y |
| 1998-01-12 | 471566 | 42-329-01041 | PEGASUS FIELD UNIT #3 #114 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 12,000 | |
| 1998-01-07 | 471153 | 42-329-33974 | PRESTON SPRABERRY UNIT #4166A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,800 | |
| 1998-01-06 | 471845 | 42-329-34000 | MCCLINTIC TRUST #2 | STEPHENS, AUTRY C. | DRILL | 11,500 | |
| 1998-01-06 | 471844 | 42-329-34001 | MCCLINTIC TRUST #1 | STEPHENS, AUTRY C. | DRILL | 11,500 | |
| 1998-01-06 | 471844 | 42-329-34001 | MCCLINTIC TRUST #1 | STEPHENS, AUTRY C. | DRILL | 11,500 | |
| 1998-01-05 | 471692 | 42-329-33998 | LYNCH, JUNE T. #8 | TERRACE PETROLEUM CORPORATION | DRILL | 10,200 | |
| 1998-01-02 | 471816 | 42-329-33999 | GERMANIA SPRABERRY UNIT #132A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1998-01-02 | 471816 | 42-329-33999 | GERMANIA SPRABERRY UNIT #132A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1997-12-29 | 471705 | 42-329-33996 | CUNNINGHAM "D" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,200 | |
| 1997-12-29 | 471704 | 42-329-33997 | CUNNINGHAM "C" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,200 | |
| 1997-12-29 | 471411 | 42-329-33990 | PARKS, CHARLOTTE "6" #4 | TERRACE PETROLEUM CORPORATION | DRILL | 10,200 | |
| 1997-12-29 | 471398 | 42-329-33988 | BUCHANAN "B" #2 | COX, JOHN L. | DRILL | 9,200 | |
| 1997-12-29 | 471395 | 42-329-33989 | PARKS, CHARLOTTE "6" #3 | TERRACE PETROLEUM CORPORATION | DRILL | 10,200 | |
| 1997-12-23 | 471627 | 42-329-33995 | CUNNINGHAM "D" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,200 | |
| 1997-12-23 | 471626 | 42-329-33994 | CUNNINGHAM "C" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 1997-12-22 | 471568 | 42-329-33992 | GERMANIA SPRABERRY UNIT #317A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1997-12-22 | 471567 | 42-329-33993 | BRADFORD "P" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,700 | |
| 1997-12-22 | 471438 | 42-329-33991 | PARKS FIELD UNIT 2 #1831H | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 16,000 | Y |
| 1997-12-22 | 471438 | 42-329-33991 | PARKS FIELD UNIT 2 #1831H | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 16,000 | Y |
| 1997-12-19 | 471512 | 42-329-00069 | SPRABERRY DRIVER UNIT #721A | PIONEER NATURAL RES. USA, INC. | RECOMP | 8,730 | |
| 1997-12-19 | 471394 | 42-329-33987 | LYNCH, JUNE T. #7 | TERRACE PETROLEUM CORPORATION | DRILL | 10,200 | |
| 1997-12-19 | 471393 | 42-329-33986 | PARKS, CHARLOTTE "6" #2 | TERRACE PETROLEUM CORPORATION | DRILL | 10,200 | |
| 1997-12-17 | 471357 | 42-329-33982 | GERMANIA SPRABERRY UNIT #318A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1997-12-17 | 471352 | 42-329-33985 | PRESTON SPRABERRY UNIT #3115A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1997-12-17 | 471351 | 42-329-33984 | PRESTON SPRABERRY UNIT #3916A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,950 | |
| 1997-12-17 | 471350 | 42-329-33983 | PRESTON SPRABERRY UNIT #3821A | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 1997-12-15 | 471252 | 42-329-33981 | PRESTON SPRABERRY UNIT #4163A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1997-12-15 | 471252 | 42-329-33981 | PRESTON SPRABERRY UNIT #4163A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1997-12-15 | 471251 | 42-329-33980 | PRESTON SPRABERRY UNIT #3004A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1997-12-12 | 471160 | 42-329-33975 | GERMANIA SPRABERRY UNIT #316A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,900 | |
| 1997-12-11 | 470970 | 42-329-33973 | BROOKS B #5 | COX, JOHN L. | DRILL | 9,200 | |