| 2008-03-24 | 657128 | 42-383-36176 | UNIVERSITY "10-2A" #10 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2008-03-24 | 657125 | 42-383-36175 | UNIVERSITY "2-33A" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2008-03-24 | 657123 | 42-383-36174 | UNIVERSITY "2-32" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2008-03-21 | 655198 | 42-383-36165 | SAU MARINER 32-3 #3B | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-03-20 | 656989 | 42-383-34349 | REAGAN 'H' FEE #4 | CHEVRON U. S. A. INC. | RECOMP | 8,550 | |
| 2008-03-20 | 655074 | 42-383-36157 | BROSEH -B- #4 | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-03-14 | 654548 | 42-383-36156 | SOUTH STILES SPRABERRY UNIT #959 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2008-03-11 | 654526 | 42-383-36149 | MALONE 9 #3TM | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-03-07 | 656101 | 42-383-36173 | SAU MARINER 6-4 #4C | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-03-07 | 656099 | 42-383-36171 | SAU MARINER 6 #1C | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-03-07 | 656097 | 42-383-36172 | SAU MARINER 6 #1B | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-03-07 | 656093 | 42-383-36170 | SAU MARINER 6 #1A | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-02-25 | 655450 | 42-383-36169 | ROCKER "B" 14 #1 | WTG EXPLORATION | DRILL | 11,000 | |
| 2008-02-25 | 655421 | 42-383-36167 | SOUTH STILES SPRABERRY UNIT #958 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2008-02-22 | 655237 | 42-383-36166 | MERCHANT UNIT #4803K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,475 | |
| 2008-02-21 | 655187 | 42-383-36164 | MERCHANT UNIT #4804K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,475 | |
| 2008-02-21 | 655185 | 42-383-36163 | MERCHANT UNIT #4406A | PIONEER NATURAL RES. USA, INC. | DRILL | 8,375 | |
| 2008-02-21 | 655175 | 42-383-36162 | SRH #1402 | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-02-21 | 655128 | 42-383-36160 | SRH #1401 | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-02-21 | 655111 | 42-383-36159 | MERCHANT UNIT #3704K | PIONEER NATURAL RES. USA, INC. | DRILL | 8,375 | |
| 2008-02-19 | 651512 | 42-383-36126 | WEATHERBY #1SW | LONE STAR ANCHOR, INC. | DRILL | 4,000 | |
| 2008-02-14 | 653021 | 42-383-36161 | ROCKER "B" 107 #1 | WTG EXPLORATION | DRILL | 11,000 | |
| 2008-02-13 | 652613 | 42-383-36132 | SAU MARINER 43-4A #4B | MARINER ENERGY, INC. | DRILL | 9,300 | |
| 2008-02-13 | 652608 | 42-383-36131 | SAU MARINER 43-4A #4 | MARINER ENERGY, INC. | DRILL | 9,300 | |
| 2008-02-12 | 654551 | 42-383-36154 | SOUTH STILES SPRABERRY UNIT #960 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2008-02-12 | 654542 | 42-383-36155 | HUNT #1504 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2008-02-12 | 654539 | 42-383-36152 | HUNT #1502 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2008-02-12 | 651557 | 42-383-35557 | UNIVERSITY 1-1 #1 | THOMPSON, J. CLEO | RECOMP | 7,000 | |
| 2008-02-11 | 654541 | 42-383-36153 | HUNT #1503 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2008-02-11 | 654538 | 42-383-36151 | HUNT #1501 | PRIME OPERATING COMPANY | DRILL | 9,000 | |
| 2008-01-24 | 650693 | 42-383-36115 | HARTGROVE "B" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 8,500 | |
| 2008-01-22 | 652925 | 42-383-36146 | SAU MARINER 6-4 #4B | MARINER ENERGY, INC. | DRILL | 9,500 | |
| 2008-01-22 | 652924 | 42-383-36144 | SAU MARINER 6-4 #4A | MARINER ENERGY, INC. | DRILL | 9,500 | |
| 2008-01-17 | 652926 | 42-383-36145 | WILDE WH #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,600 | |
| 2008-01-16 | 652850 | 42-383-36142 | UNIVERSITY "24" #16 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2008-01-16 | 652847 | 42-383-36143 | UNIVERSITY "10-7" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2008-01-16 | 652841 | 42-383-36141 | UNIVERSITY "10-6" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2008-01-16 | 652838 | 42-383-36140 | UNIVERSITY "10-5" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2008-01-16 | 652837 | 42-383-36139 | UNIVERSITY "2-3A" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2008-01-16 | 652836 | 42-383-36138 | UNIVERSITY "1-27" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2008-01-16 | 652835 | 42-383-36137 | UNIVERSITY "1-27" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,000 | |
| 2008-01-15 | 652671 | 42-383-36134 | UNIVERSITY "2-10A" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2008-01-15 | 652669 | 42-383-36136 | UNIVERSITY "2-10" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2008-01-15 | 652663 | 42-383-36135 | UNIVERSITY "58-31" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,600 | |
| 2008-01-15 | 652660 | 42-383-36133 | UNIVERSITY "2-20" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2008-01-02 | 650119 | 42-383-36104 | SAU MARINER 29-4A #4 | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-01-02 | 650119 | 42-383-36104 | SAU MARINER 29-4A #4 | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2008-01-02 | 650118 | 42-383-36103 | SAU MARINER 30-3 #3C | MARINER ENERGY, INC. | DRILL | 10,000 | |
| 2007-12-31 | 651911 | 42-383-36130 | UNIVERSITY "2-5" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2007-12-31 | 651911 | 42-383-36130 | UNIVERSITY "2-5" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |