| 2011-01-07 | 707809 | 42-461-37167 | NEAL #606 | CALLON PETROLEUM OPERATING CO | DRILL | 10,600 | |
| 2011-01-07 | 707809 | 42-461-37167 | NEAL 600 #606 | CALLON PETROLEUM OPERATING CO | DRILL | 11,600 | |
| 2011-01-07 | 707808 | 42-461-37166 | NEAL #306 | CALLON PETROLEUM OPERATING CO | DRILL | 10,600 | |
| 2011-01-07 | 707808 | 42-461-37166 | NEAL 300 #306 | CALLON PETROLEUM OPERATING CO | DRILL | 11,600 | |
| 2011-01-07 | 707807 | 42-461-37165 | NEAL #404 | CALLON PETROLEUM OPERATING CO | DRILL | 10,600 | |
| 2011-01-07 | 707807 | 42-461-37165 | NEAL 400 D #404 | CALLON PETROLEUM OPERATING CO | DRILL | 11,000 | |
| 2011-01-07 | 707805 | 42-461-37163 | NEAL #403 | CALLON PETROLEUM OPERATING CO | DRILL | 10,600 | |
| 2011-01-07 | 707805 | 42-461-37163 | NEAL 400 B #403 | CALLON PETROLEUM OPERATING CO | DRILL | 11,000 | |
| 2011-01-06 | 707754 | 42-461-37162 | VIRGIL POWELL 'A' #3 | WTG EXPLORATION | DRILL | 11,000 | |
| 2011-01-06 | 707714 | 42-461-37161 | POWELL '30' #4 | JM COX RESOURCES, L.P. | DRILL | 12,000 | |
| 2011-01-06 | 707712 | 42-461-37168 | POWELL '30-B' #3 | JM COX RESOURCES, L.P. | DRILL | 12,000 | |
| 2011-01-06 | 707619 | 42-461-37159 | VANESSA #7 | COG OPERATING LLC | DRILL | 11,000 | |
| 2011-01-05 | 706679 | 42-461-37117 | RAILWAY RANCH '18' #11 | COG OPERATING LLC | DRILL | 12,000 | |
| 2011-01-03 | 707518 | 42-461-37155 | POWELL "36" #12 | COG OPERATING LLC | DRILL | 12,000 | |
| 2011-01-03 | 707518 | 42-461-37155 | POWELL '36' #12 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-12-30 | 707495 | 42-461-37153 | NEAL RANCH "44" A #2 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-12-30 | 707495 | 42-461-37153 | NEAL RANCH '44' A #2 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-12-30 | 706237 | 42-461-37106 | XBC GIDDINGS ESTATE 'C' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,200 | |
| 2010-12-30 | 706235 | 42-461-37105 | XBC GIDDINGS ESTATE 'B' #14 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-12-30 | 706231 | 42-461-37103 | XBC GIDDINGS ESTATE 'B' #11 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-12-30 | 706217 | 42-461-37102 | XBC GIDDINGS ESTATE 'B' #10 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-12-28 | 707527 | 42-461-37152 | DELHI RANCH #2 | RBJ & ASSOCIATES, LLC | DRILL | 5,500 | |
| 2010-12-28 | 707509 | 42-461-37151 | MCCAMEY UNIT #S559F | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,500 | |
| 2010-12-28 | 707490 | 42-461-37150 | NEAL RANCH "76" A #10 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-12-28 | 707490 | 42-461-37150 | NEAL RANCH '76' A #10 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-12-28 | 704958 | 42-461-37076 | XBC GIDDINGS ESTATE 'A' #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2010-12-28 | 704958 | 42-461-37076 | XBC GIDDINGS ESTATE 'A' #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2010-12-27 | 707479 | 42-461-31870 | UNIVERSITY -22- #1 | BRIDWELL OIL CO. | RECOMP | 10,010 | |
| 2010-12-27 | 707468 | 42-461-37149 | COWDEN B #7 | APACHE CORPORATION | DRILL | 11,000 | |
| 2010-12-27 | 707468 | 42-461-37149 | COWDEN B #7 | APACHE CORPORATION | DRILL | 11,000 | |
| 2010-12-22 | 707312 | 42-461-37148 | NEAL RANCH '97' #8 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-12-22 | 707305 | 42-461-37147 | NEAL RANCH "44" A #6 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-12-22 | 707305 | 42-461-37147 | NEAL RANCH '44' A #6 | COG OPERATING LLC | DRILL | 12,000 | |
| 2010-12-21 | 707333 | 42-461-37146 | TXL "SS" #4604 | COG OPERATING LLC | DRILL | 10,800 | |
| 2010-12-21 | 707333 | 42-461-37146 | TXL "SS" #4604 | COG OPERATING LLC | DRILL | 10,800 | |
| 2010-12-21 | 707333 | 42-461-37146 | TXL 'SS' #4604 | COG OPERATING LLC | DRILL | 11,500 | |
| 2010-12-21 | 706962 | 42-461-37145 | BLOXOM '20' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2010-12-21 | 706575 | 42-461-37130 | MCCAMEY UNIT #3515D | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 3,000 | |
| 2010-12-21 | 706573 | 42-461-37129 | MCCAMEY UNIT #3519D | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 3,000 | |
| 2010-12-21 | 706569 | 42-461-37128 | MCCAMEY UNIT #2762R | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,600 | |
| 2010-12-21 | 706566 | 42-461-37127 | MCCAMEY UNIT #N130R | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,600 | |
| 2010-12-21 | 706560 | 42-461-37126 | MCCAMEY UNIT #N147 | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,800 | |
| 2010-12-21 | 706552 | 42-461-37125 | MCCAMEY UNIT #3645F | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,500 | |
| 2010-12-21 | 706548 | 42-461-37124 | MCCAMEY UNIT #3627F | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,500 | |
| 2010-12-21 | 706544 | 42-461-37123 | MCCAMEY UNIT #3636R | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,500 | |
| 2010-12-21 | 706539 | 42-461-37122 | MCCAMEY UNIT #3644F | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,500 | |
| 2010-12-21 | 706536 | 42-461-37121 | MCCAMEY UNIT #3626R | ROCK WELL PETROLEUM (U.S.), INC. | DRILL | 2,500 | |
| 2010-12-20 | 707242 | 42-461-37144 | NEAL #605 | CALLON PETROLEUM OPERATING CO | DRILL | 10,600 | |
| 2010-12-20 | 707242 | 42-461-37144 | NEAL 600 #605 | CALLON PETROLEUM OPERATING CO | DRILL | 11,600 | |
| 2010-12-20 | 707233 | 42-461-37143 | NEAL RANCH "45" #7 | COG OPERATING LLC | DRILL | 12,000 | |