| 2007-05-22 | 639007 | 42-405-30200 | OGLESBEE #1H | ST. MARY LAND & EXPLORATION CO. | DRILL | 8,000 | Y |
| 2007-04-12 | 636499 | 42-405-30199 | TIMBERSTAR #2 | CABOT OIL & GAS CORPORATION | DRILL | 8,900 | Y |
| 2007-04-04 | 636174 | 42-405-30198 | TIMBERSTAR #1 | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 11,400 | |
| 2007-03-14 | 634835 | 42-405-30197 | TIMBERSTAR #1 | CABOT OIL & GAS CORPORATION | DRILL | 9,500 | Y |
| 2007-03-14 | 634835 | 42-405-30197 | TIMBERSTAR #1 | CABOT OIL & GAS CORPORATION | DRILL | 9,500 | Y |
| 2007-01-05 | 631207 | 42-405-30196 | SMITH, GEORGE F. #1H | ST. MARY LAND & EXPLORATION CO. | DRILL | 8,000 | Y |
| 2007-01-05 | 631207 | 42-405-30196 | SMITH, GEORGE F. #1H | ST. MARY LAND & EXPLORATION CO. | DRILL | 8,000 | Y |
| 2006-11-07 | 628602 | 42-405-30147 | MITCHELL #1H | HIBBARD ENERGY, LP | FLD-XFR | 11,000 | Y |
| 2005-10-05 | 607396 | 42-405-30195 | STOKES BLACKSTONE SBK #5V | ROSETTA ENERGY PARTNERS, L P | DRILL | 9,200 | |
| 2002-12-04 | 526047 | 42-405-30194 | BOGGY CREEK 98 UNIT #2 | BROWN, TOM INC. | DRILL | 13,600 | Y |
| 2002-12-04 | 526047 | 42-405-30194 | BOGGY CREEK 98 UNIT #2 | BROWN, TOM INC. | DRILL | 13,600 | Y |
| 2001-11-14 | 515346 | 42-405-30192 | SUTTON #1 | VASTAR RESOURCES, INC. | DRILL | 17,500 | |
| 2001-06-13 | 510247 | 42-405-30191 | VASTAR MINERALS #4H | EL PASO PRODUCTION COMPANY | DRILL | 7,500 | Y |
| 2001-06-13 | 510247 | 42-405-30191 | VASTAR MINERALS #4H | EL PASO PRODUCTION COMPANY | DRILL | 7,500 | Y |
| 2001-05-24 | 509346 | 42-405-30190 | ROSS #1H | PEDECO, INC. | DRILL | 16,500 | Y |
| 2001-05-24 | 509346 | 42-405-30190 | ROSS #1H | PEDECO, INC. | DRILL | 16,500 | Y |
| 2000-04-27 | 494508 | 42-405-30187 | FIVE FINGERS #4 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1999-10-20 | 488595 | 42-405-30147 | MITCHELL #1H | SAMEDAN OIL CORPORATION | RENTR | 13,929 | Y |
| 1999-08-19 | 486776 | 42-405-30186 | FIVE FINGERS #3 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1999-06-15 | 485227 | 42-405-30185 | COUNTY LINE #2 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1999-05-17 | 484559 | 42-405-30184 | FIVE FINGERS #2 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1999-03-01 | 482991 | 42-405-30183 | BLUEWATER #2 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1999-02-16 | 482704 | 42-405-30182 | FIVE FINGERS #1 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1998-12-04 | 481279 | 42-405-30176 | STOKES #1X | MARATHON OIL COMPANY | RECOMP | 17,000 | Y |
| 1998-11-12 | 480809 | 42-405-30181 | ARCO/CARRIZO #7 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1998-08-12 | 478676 | 42-405-30180 | BLUEWATER #1 | SONERRA RESOURCES CORPORATION | DRILL | 6,000 | |
| 1998-08-11 | 478671 | 42-405-30179 | ARCO/CARRIZO #6 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1998-04-20 | 475447 | 42-405-30178 | ARCO/CARRIZO #5 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1997-07-18 | 465074 | 42-405-30177 | ARCO/CARRIZO #4 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1997-07-15 | 464897 | 42-405-30176 | STOKES UNIT #1 | MARATHON OIL COMPANY | DRILL | 18,000 | |
| 1997-06-13 | 463748 | 42-405-30175 | TEMPLE INLAND UNIT A-380 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 16,200 | Y |
| 1997-04-22 | 461481 | 42-405-30174 | ARCO/CARRIZO #3 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1997-01-21 | 457556 | 42-405-30173 | ARCO/CARRIZO #2 | SONERRA RESOURCES CORPORATION | DRILL | 2,600 | |
| 1996-03-12 | 445755 | 42-405-30172 | ARCO UNIT #6 #6R | TANA OIL AND GAS CORPORATION | DRILL | 8,500 | Y |
| 1995-12-08 | 442616 | 42-405-30171 | ALLAR #1 | IP PETROLEUM COMPANY, INC. | DRILL | 8,700 | Y |
| 1995-12-08 | 442616 | 42-405-30171 | ALLAR #1 | IP PETROLEUM COMPANY, INC. | DRILL | 8,700 | Y |
| 1995-11-21 | 442017 | 42-405-30170 | ARCO OIL UNIT #6 #6 | TANA OIL AND GAS CORPORATION | DRILL | 8,500 | Y |
| 1995-08-01 | 438413 | 42-405-30169 | SWD #1 | EASTEX INJECTION, INC. | DRILL | 4,100 | |
| 1995-07-28 | 438334 | 42-405-30168 | LONGBELL #2 | IP PETROLEUM COMPANY, INC. | DRILL | 8,500 | Y |
| 1995-07-18 | 437803 | 42-405-30167 | LONGBELL #3 | IP PETROLEUM COMPANY, INC. | DRILL | 8,500 | Y |
| 1995-07-14 | 437847 | 42-405-30166 | LONG-BELL OIL UNIT #4 #4 | TANA OIL AND GAS CORPORATION | DRILL | 9,000 | Y |
| 1995-05-26 | 436022 | 42-405-30165 | ARCO FEE OIL UNIT #5 #5 | TANA OIL AND GAS CORPORATION | DRILL | 9,000 | Y |
| 1995-03-06 | 433444 | 42-405-30164 | ARCO FEE UNIT #4 #4 | TANA OIL AND GAS CORPORATION | DRILL | 10,000 | Y |
| 1995-03-06 | 433444 | 42-405-30164 | ARCO FEE UNIT #4 #4 | TANA OIL AND GAS CORPORATION | DRILL | 10,000 | Y |
| 1994-09-09 | 427834 | 42-405-30163 | ARCO FEE #3 | TANA OIL AND GAS CORPORATION | DRILL | 9,800 | Y |
| 1994-07-05 | 425406 | 42-405-30162 | JASPER, JERRY #1 | PALMER PETROLEUM INC. | DRILL | 4,500 | |
| 1994-05-17 | 423436 | 42-405-30161 | RAMSEY & CLARK #2 | SHULER DRILLING CO., INC. | DRILL | 4,550 | |
| 1994-05-06 | 423657 | 42-405-30160 | LONG-BELL #1 | IP PETROLEUM COMPANY, INC. | DRILL | 8,500 | Y |
| 1994-05-06 | 423657 | 42-405-30160 | LONG-BELL #1 | IP PETROLEUM COMPANY, INC. | DRILL | 8,800 | Y |
| 1994-04-05 | 422721 | 42-405-30159 | ARCO FEE UNIT #3 | SONAT EXPLORATION COMPANY -TYLER | DRILL | 8,502 | Y |