| 1999-06-16 | 485183 | 42-413-32063 | ROACH B #3 | DISCOVERY OPERATING, INC. | DRILL | 7,100 | |
| 1999-06-11 | 485042 | 42-413-32004 | SPENCER 174 #2 | DREYFUS, LOUIS NATURAL GAS CORP | RECOMP | 7,841 | |
| 1999-05-18 | 484618 | 42-413-32062 | SPENCE #1 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 6,500 | |
| 1999-04-23 | 484088 | 42-413-32061 | MAYER, EDWIN S. JR. "E" #20 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,000 | |
| 1999-04-23 | 484087 | 42-413-32060 | MAYER, EDWIN S. JR. "E" #19 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,350 | |
| 1999-04-23 | 483917 | 42-413-32059 | NORTH RAMON #1 | TRACER OPERATING, INC. | DRILL | 4,000 | |
| 1999-04-08 | 483731 | 42-413-32058 | WHITTEN 31 #1 | TXP, INCORPORATED | DRILL | 6,600 | |
| 1999-04-06 | 483658 | 42-413-32057 | WADE #7 | TITAN RESOURCES I, INC. | DRILL | 2,850 | |
| 1999-03-26 | 483507 | 42-413-32056 | HOLLENBECK 158 #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |
| 1999-02-26 | 482989 | 42-413-32055 | MEADOR 178 #3 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 7,950 | |
| 1998-11-23 | 480962 | 42-413-00273 | ROBINSON #1 | WILLIAMS OIL COMPANY | RECOMP | 5,280 | |
| 1998-11-23 | 480906 | 42-413-32053 | CLYDE #1 | DISCOVERY OPERATING, INC. | DRILL | 8,000 | |
| 1998-11-20 | 481056 | 42-413-32054 | BLAYLOCK #1 | DALLAS PRODUCTION, INC. | DRILL | 6,800 | |
| 1998-10-29 | 480378 | 42-413-32052 | TISDALE #1 | PETRO-WEST CORPORATION | DRILL | 5,700 | |
| 1998-10-15 | 480119 | 42-413-32051 | WARDLAW #1036 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,200 | |
| 1998-10-15 | 480119 | 42-413-32051 | J. W. RANCHES #1036 | FASKEN OIL AND RANCH, LTD. | DRILL | 8,200 | |
| 1998-10-08 | 480018 | 42-413-32049 | JACKSON #6 | QUESTA OIL & GAS CO. | DRILL | 8,000 | |
| 1998-10-08 | 480017 | 42-413-32050 | WEST "A" #7 | QUESTA OIL & GAS CO. | DRILL | 8,000 | |
| 1998-09-22 | 479624 | 42-413-32048 | SPENCER ESTATE #1 | RIO-TEX, INC. | DRILL | 2,800 | |
| 1998-09-08 | 479278 | 42-413-32047 | HARZKE #1 | ANDERSON, JAMES K. INC. | DRILL | 2,100 | |
| 1998-08-20 | 478887 | 42-413-32045 | MAYER, EDWIN S., JR. "E" #16 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,300 | |
| 1998-08-20 | 478886 | 42-413-32046 | MAYER, EDWIN S., JR. "E" #15 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,200 | |
| 1998-08-13 | 478685 | 42-413-32044 | MARTIN, CHARLIE JIM JR. #1 | DELRAY OIL, INC. | DRILL | 2,000 | |
| 1998-07-03 | 477523 | 42-413-32042 | MAYER #2 | CONCHO RESOURCES INC. | DRILL | 7,500 | |
| 1998-07-03 | 477522 | 42-413-32041 | MAYER #3 | CONCHO RESOURCES INC. | DRILL | 7,500 | |
| 1998-07-01 | 477520 | 42-413-32043 | POWELL "23" #3 | CONCHO RESOURCES INC. | DRILL | 7,500 | |
| 1998-06-12 | 475486 | 42-413-32040 | CROSS L #1 | STEPHENS, HAYSEED OIL INC. | DRILL | 6,200 | |
| 1998-05-29 | 474261 | 42-413-32034 | MANN #1 | RPC OPERATING, INC. | DRILL | 5,700 | |
| 1998-05-11 | 476086 | 42-413-32038 | MAYER RANCH #21 | LOMAK PRODUCTION COMPANY | DRILL | 8,500 | |
| 1998-05-08 | 476142 | 42-413-32039 | MAYER, EDWIN S JR "E" #14 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,200 | |
| 1998-05-06 | 476060 | 42-413-32036 | MAYER L #4 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,300 | |
| 1998-05-06 | 476059 | 42-413-32037 | MAYER L #7 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,150 | |
| 1998-03-31 | 474791 | 42-413-32035 | REBECCA LEE #1 | NICHOLS,EDWIN S EXPLORATIONS INC | DRILL | 6,000 | |
| 1998-02-24 | 473651 | 42-413-00117 | JUDKINS TRUST #1 | ANDERSON, JAMES K. INC. | RECLASS | 2,900 | |
| 1998-02-20 | 473355 | 42-413-30279 | HARKEY A #3 | WILLIAMS OIL COMPANY | RECOMP | 5,400 | |
| 1998-02-17 | 473380 | 42-413-32033 | JACKSON #4301 | SWARTZ OIL COMPANY | DRILL | 5,200 | |
| 1998-02-09 | 473112 | 42-413-32032 | JACKSON #5 | RAM OPERATING, INC | DRILL | 7,000 | |
| 1998-01-29 | 472362 | 42-413-32031 | CASE 57 #4 | QUESTA OIL & GAS CO. | DRILL | 7,500 | |
| 1997-12-10 | 471046 | 42-413-32029 | NEILL "52" #3 | TXP, INCORPORATED | DRILL | 6,800 | |
| 1997-12-10 | 471045 | 42-413-32028 | WHITTEN "52" #2 | TXP, INCORPORATED | DRILL | 6,800 | |
| 1997-11-14 | 469985 | 42-413-32027 | STEEN 1206 #1 | TEXAS CRUDE OPERATOR, INC. | DRILL | 7,300 | |
| 1997-11-07 | 469854 | 42-413-32023 | SPENCER 173 #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |
| 1997-11-07 | 469853 | 42-413-32022 | SPENCER 173 #3 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 7,950 | |
| 1997-11-07 | 469852 | 42-413-32026 | MAYER, EDWIN S., JR. "E" #17 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |
| 1997-11-07 | 469851 | 42-413-32025 | MAYER, EDWIN S., JR. "E' #18 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,300 | |
| 1997-11-07 | 469850 | 42-413-32024 | HELLENBECK, CHRYSTELLA 67 #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,050 | |
| 1997-10-31 | 469544 | 42-413-32021 | ROUSSELOT, DORIS MAYER "A" #7 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |
| 1997-10-30 | 469494 | 42-413-32020 | HILL-MAYER "QQ" #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,400 | |
| 1997-10-14 | 468835 | 42-413-32019 | MAYER, EDWIN S. JR. "R" UNIT #2 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,300 | |
| 1997-10-14 | 468831 | 42-413-32018 | SPENCER 173 #1 | DREYFUS, LOUIS NATURAL GAS CORP | DRILL | 8,250 | |