| 2001-01-17 | 504190 | 42-461-34139 | PEMBROOK UNIT #592 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2001-01-17 | 504189 | 42-461-34138 | PEMBROOK UNIT #283 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2001-01-17 | 504188 | 42-461-34137 | PEMBROOK UNIT #595 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2001-01-17 | 504173 | 42-461-34136 | AMACKER, V. T. 106 #10 | HUNT OIL COMPANY | DRILL | 12,200 | |
| 2001-01-16 | 504097 | 42-461-34135 | KEENEY #5 | HALLWOOD PETROLEUM, INC. | DRILL | 9,200 | |
| 2001-01-16 | 504097 | 42-461-34135 | KEENEY #5 | HALLWOOD PETROLEUM, INC. | DRILL | 9,700 | |
| 2001-01-12 | 503987 | 42-461-34134 | PEMBROOK UNIT #929 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2001-01-04 | 503675 | 42-461-34133 | PEMBROOK UNIT #1293 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2001-01-04 | 503674 | 42-461-34129 | PEMBROOK UNIT #1004 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2001-01-04 | 503673 | 42-461-33779 | AMACKER 80 #5A | OCEAN ENERGY, INC. | RECOMP | 9,500 | Y |
| 2001-01-04 | 503672 | 42-461-34132 | PEMBROOK UNIT #1164 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2001-01-04 | 503617 | 42-461-34131 | AMACKER "89" #1H | EOG RESOURCES, INC. | DRILL | 11,700 | Y |
| 2001-01-04 | 503617 | 42-461-34131 | AMACKER "89" #1H | EOG RESOURCES, INC. | DRILL | 12,299 | Y |
| 2001-01-04 | 503615 | 42-461-34130 | ADAMS "101" #1 | EOG RESOURCES, INC. | DRILL | 9,400 | |
| 2000-12-28 | 503412 | 42-461-33251 | MCELROY, J. T., CONS. #1209 | CHEVRON U. S. A. INC. | RECOMP | 5,500 | Y |
| 2000-12-28 | 503410 | 42-461-01058 | MCELROY, J. T., CONS. #224 | CHEVRON U. S. A. INC. | RECOMP | 4,000 | Y |
| 2000-12-28 | 503410 | 42-461-01058 | MCELROY, J. T., CONS. #224 | CHEVRON U. S. A. INC. | RECOMP | 4,000 | Y |
| 2000-12-27 | 502942 | 42-461-01242 | PEMBROOK #1A | TSF OPERATING | RENTR | 8,400 | |
| 2000-12-27 | 502941 | 42-461-04166 | KEY, WILMA #1A | TSF OPERATING | RENTR | 8,400 | |
| 2000-12-20 | 503324 | 42-461-34126 | PEMBROOK UNIT #777 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-12-20 | 503323 | 42-461-34127 | PEMBROOK UNIT #789 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-12-20 | 503322 | 42-461-34128 | PEMBROOK UNIT #294 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-12-14 | 501175 | 42-461-34112 | OFM #1 | MATADOR OPERATING COMPANY | DRILL | 9,600 | |
| 2000-12-13 | 502751 | 42-461-32789 | NEAL, H. F. "C" #6 | ARCO PERMIAN | RECOMP | 11,450 | Y |
| 2000-12-12 | 502170 | 42-461-34122 | MCCAMEY UNIT #1099 | BURLINGTON RES O & G CO-MCCAMEY | DRILL | 2,950 | |
| 2000-12-12 | 502169 | 42-461-34121 | MCCAMEY UNIT #1014 | BURLINGTON RES O & G CO-MCCAMEY | DRILL | 2,950 | |
| 2000-12-12 | 502168 | 42-461-34120 | MCCAMEY UNIT #S216 | BURLINGTON RES O & G CO-MCCAMEY | DRILL | 2,950 | |
| 2000-12-12 | 502167 | 42-461-34119 | MCCAMEY UNIT #1001W | BURLINGTON RES O & G CO-MCCAMEY | DRILL | 2,950 | |
| 2000-12-08 | 502750 | 42-461-32686 | NEAL, H. F. "C" #5 | ARCO PERMIAN | RECOMP | 11,440 | Y |
| 2000-11-29 | 502333 | 42-461-34124 | UNIVERSITY 12 #1 | PRIMAL ENERGY CORPORATION | DRILL | 11,500 | |
| 2000-11-28 | 502405 | 42-461-34125 | AMACKER 87 NE #2 | EOG RESOURCES, INC. | DRILL | 10,200 | |
| 2000-11-27 | 502325 | 42-461-34123 | BLOXOM #2 | PURE RESOURCES, L.P. | DRILL | 11,500 | Y |
| 2000-11-27 | 502325 | 42-461-34123 | BLOXOM #2 | PURE RESOURCES, L.P. | DRILL | 11,500 | Y |
| 2000-11-15 | 501949 | 42-461-03342 | PEGASUS SPRABERRY UNIT #4004 | HENRY PETROLEUM CORP. | RECOMP | 10,527 | |
| 2000-11-08 | 501670 | 42-461-34118 | AMACKER "68" #1 | EOG RESOURCES, INC. | DRILL | 10,100 | |
| 2000-11-02 | 501539 | 42-461-34115 | PEMBROOK UNIT #647 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-11-02 | 501538 | 42-461-34116 | PEMBROOK UNIT #775 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-11-02 | 501537 | 42-461-34117 | PEMBROOK UNIT #762 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-11-01 | 501454 | 42-461-34114 | COSEKA/SAXON-KENNEY "A" #3 | HALLWOOD PETROLEUM, INC. | DRILL | 9,350 | |
| 2000-11-01 | 501454 | 42-461-34114 | COSEKA/SAXON-KENNEY "A" #3 | HALLWOOD PETROLEUM, INC. | DRILL | 9,850 | |
| 2000-11-01 | 501454 | 42-461-34114 | COSEKA/SAXON-KENNEY "A" #3 | HALLWOOD PETROLEUM, INC. | DRILL | 11,000 | |
| 2000-10-31 | 501417 | 42-461-34113 | ZINN #9501H | CMS OIL AND GAS COMPANY | DRILL | 13,000 | Y |
| 2000-10-26 | 501244 | 42-461-33957 | N. CONCHO BLUFF QUEEN UNIT #70 | OXY USA INC. | RENTR | 4,600 | |
| 2000-10-19 | 500948 | 42-461-34055 | MCELROY RANCH CO. "130" #11 | ARCO PERMIAN | RECOMP | 11,740 | Y |
| 2000-10-18 | 500728 | 42-461-34100 | AMACKER "65" NE #1 | EOG RESOURCES, INC. | DRILL | 10,100 | |
| 2000-10-17 | 500924 | 42-461-34111 | PEMBROOK UNIT #306 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-10-17 | 500923 | 42-461-34110 | PEMBROOK UNIT #282 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-10-17 | 500922 | 42-461-34109 | PEMBROOK UNIT #292 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-10-17 | 500921 | 42-461-34108 | PEMBROOK UNIT #786 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2000-10-17 | 500920 | 42-461-34107 | PEMBROOK UNIT #788 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |