| 2011-02-21 | 710545 | 42-461-37228 | XBC GIDDINGS ESTATE #4048 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,950 | |
| 2011-02-18 | 710493 | 42-461-37227 | COX '19' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2011-02-18 | 710459 | 42-461-37223 | XBC GIDDINGS ESTATE #4051 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2011-02-18 | 710454 | 42-461-37222 | XBC GIDDINGS ESTATE #4033 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2011-02-18 | 710442 | 42-461-37221 | XBC GIDDINGS ESTATE #4020 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,950 | |
| 2011-02-18 | 710426 | 42-461-33216 | POWELL -10- #2 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 10,800 | |
| 2011-02-18 | 710342 | 42-461-37220 | NEAL RANCH '97' A #7 | COG OPERATING LLC | DRILL | 12,000 | |
| 2011-02-17 | 710267 | 42-461-37219 | UNIVERSITY '3-30' #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2011-02-17 | 710260 | 42-461-37218 | XBC GIDDINGS ESTATE #1010 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2011-02-14 | 710130 | 42-461-37217 | XBC GIDDINGS ESTATE #1061 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,250 | |
| 2011-02-14 | 710127 | 42-461-37216 | XBC GIDDINGS ESTATE #1056 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2011-02-14 | 710118 | 42-461-37215 | XBC GIDDINGS ESTATE #1055 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2011-02-14 | 710118 | 42-461-37215 | XBC GIDDINGS ESTATE #1055 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2011-02-14 | 710108 | 42-461-37214 | XBC GIDDINGS ESTATE #1042 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,250 | |
| 2011-02-14 | 710099 | 42-461-37213 | XBC GIDDINGS ESTATE #1053 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2011-02-14 | 710094 | 42-461-37212 | XBC GIDDINGS ESTATE #1052 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2011-02-14 | 710058 | 42-461-37211 | XBC GIDDINGS ESTATE #1050 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2011-02-14 | 710043 | 42-461-37210 | NEAL RANCH '57' #9 | COG OPERATING LLC | DRILL | 12,000 | |
| 2011-02-11 | 710023 | 42-461-37209 | MAYDEAN136 #10 | COG OPERATING LLC | DRILL | 12,000 | |
| 2011-02-11 | 710001 | 42-461-37205 | LORA LYNN #13 | COG OPERATING LLC | DRILL | 11,500 | |
| 2011-02-11 | 709998 | 42-461-37204 | OLA #7414 | COG OPERATING LLC | DRILL | 11,000 | |
| 2011-02-11 | 709998 | 42-461-37204 | OLA #7414 | COG OPERATING LLC | DRILL | 12,000 | |
| 2011-02-11 | 709697 | 42-461-37208 | FURMINT #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2011-02-11 | 709692 | 42-461-37207 | UNIVERSITY MUSCADET #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2011-02-11 | 709692 | 42-461-37207 | UNIVERSITY MUSCADET #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2011-02-11 | 709687 | 42-461-37206 | FRIULANO #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2011-02-11 | 709687 | 42-461-37206 | FRIULANO #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2011-02-10 | 709924 | 42-461-37202 | TINA MARIE A #4215 | SUMMIT PETROLEUM LLC | DRILL | 10,900 | |
| 2011-02-10 | 709886 | 42-461-03464 | ROSS '12' #1 | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 13,587 | |
| 2011-02-10 | 709598 | 42-461-34311 | UNIVERSITY '15' #1 | CHEVRON MIDCONTINENT, L.P. | RECOMP | 11,533 | |
| 2011-02-09 | 709504 | 42-461-37201 | NEAL #506 | CALLON PETROLEUM OPERATING CO | DRILL | 10,600 | |
| 2011-02-09 | 709504 | 42-461-37201 | NEAL 500 #506 | CALLON PETROLEUM OPERATING CO | DRILL | 11,600 | |
| 2011-02-08 | 709338 | 42-461-37199 | POWELL RANCH '24' #4 | JM COX RESOURCES, L.P. | DRILL | 12,000 | |
| 2011-02-08 | 709330 | 42-461-37198 | POWELL RANCH '26' #3 | JM COX RESOURCES, L.P. | DRILL | 12,000 | |
| 2011-02-08 | 709328 | 42-461-30379 | POWELL "10" #1 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 13,725 | |
| 2011-02-07 | 709327 | 42-461-32516 | POWELL '10A' #1C | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 12,348 | |
| 2011-02-07 | 709093 | 42-461-37194 | COWDEN6 #2 | COG OPERATING LLC | DRILL | 10,965 | |
| 2011-02-03 | 709501 | 42-461-37196 | NEAL #504 | CALLON PETROLEUM OPERATING CO | DRILL | 10,600 | |
| 2011-02-03 | 709501 | 42-461-37196 | NEAL 500 #504 | CALLON PETROLEUM OPERATING CO | DRILL | 11,600 | |
| 2011-02-03 | 709140 | 42-461-37195 | AMERICAN REPUBLICS 'A' #40 | COG OPERATING LLC | DRILL | 11,500 | |
| 2011-02-02 | 709433 | 42-461-37193 | PEGASUS FIELD UNIT 3 #1729 | COG OPERATING LLC | DRILL | 11,500 | |
| 2011-02-02 | 707800 | 42-461-37160 | NEAL #4 | BERRY OIL COMP. | DRILL | 12,000 | |
| 2011-01-28 | 709170 | 42-461-37192 | UNIVERSITY "3-1" #5D | PIONEER NATURAL RES. USA, INC. | DRILL | 5,200 | |
| 2011-01-28 | 709163 | 42-461-37191 | UNIVERSITY '15-18' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,500 | |
| 2011-01-28 | 707797 | 42-461-37157 | MEINER #4 | BERRY OIL COMP. | DRILL | 12,000 | |
| 2011-01-28 | 706713 | 42-461-37139 | RAILWAY RANCH '30' #9 | COG OPERATING LLC | DRILL | 12,000 | |
| 2011-01-27 | 709011 | 42-461-37190 | NEAL RANCH '42' A #7 | COG OPERATING LLC | DRILL | 12,000 | |
| 2011-01-27 | 707798 | 42-461-37158 | NEAL #2X | BERRY OIL COMP. | DRILL | 12,000 | |
| 2011-01-27 | 707795 | 42-461-37156 | MEINER "A" #2X | BERRY OIL COMP. | DRILL | 12,000 | |
| 2011-01-26 | 708635 | 42-461-37188 | COWDEN15 #2 | COG OPERATING LLC | DRILL | 10,800 | |