| 2012-08-20 | 746269 | 42-461-38307 | XBC GIDDINGS ESTATE #1063 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2012-08-20 | 743658 | 42-461-38222 | XBC GIDDINGS ESTATE #2027 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,350 | |
| 2012-08-18 | 745141 | 42-461-38300 | CRIER-MCELROY #646 | CHEVRON U. S. A. INC. | DRILL | 3,200 | |
| 2012-08-17 | 746201 | 42-461-38306 | XBC GIDDINGS ESTATE #4066 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,050 | |
| 2012-08-17 | 743612 | 42-461-38219 | JACK GARNER #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,900 | |
| 2012-08-15 | 746081 | 42-461-38303 | XBC GIDDINGS ESTATE #2087 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,310 | |
| 2012-08-15 | 744322 | 42-461-38254 | REBECCA JEAN #3207 | SUMMIT PETROLEUM LLC | DRILL | 10,875 | |
| 2012-08-14 | 745188 | 42-461-38296 | GERONIMO SWD #1 | FEELER, MICHAEL R. | DRILL | 5,500 | |
| 2012-08-13 | 745776 | 42-461-38299 | TXL '45' #6 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-13 | 744211 | 42-461-38249 | MCELROY 137 #2 | APACHE CORPORATION | DRILL | 11,200 | |
| 2012-08-13 | 744119 | 42-461-38248 | MC ELROY 137 #3 | APACHE CORPORATION | DRILL | 11,200 | |
| 2012-08-13 | 743511 | 42-461-38216 | PECK #3 | JAMEX, INC. | DRILL | 11,800 | |
| 2012-08-13 | 743511 | 42-461-38216 | PECK #3 | JAMEX, INC. | DRILL | 11,800 | |
| 2012-08-11 | 745740 | 42-461-38295 | JWG H2 #4 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-10 | 745726 | 42-461-38294 | MAPROCK SWD #1 | SUMMIT PETROLEUM LLC | DRILL | 5,700 | |
| 2012-08-10 | 744069 | 42-461-38257 | NEAL RANCH '97' #16 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-09 | 745683 | 42-461-35099 | HASEL15 #1 | COG OPERATING LLC | FLD-XFR | 10,800 | |
| 2012-08-09 | 745608 | 42-461-38287 | ROBBINS '1' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,400 | |
| 2012-08-09 | 745590 | 42-461-38293 | ROBBINS '3' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,700 | |
| 2012-08-09 | 745578 | 42-461-38291 | JWG C2 #3 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-09 | 745541 | 42-461-38289 | XBC GIDDINGS ESTATE #4063 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2012-08-09 | 745529 | 42-461-38288 | XBC GIDDINGS ESTATE #4064 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,200 | |
| 2012-08-09 | 743993 | 42-461-38243 | CADEN #4329 | COG OPERATING LLC | DRILL | 11,000 | |
| 2012-08-09 | 743989 | 42-461-38242 | MADELINE KATE #4024 | COG OPERATING LLC | DRILL | 11,000 | |
| 2012-08-09 | 743986 | 42-461-38241 | MADELINE KATE #4019 | COG OPERATING LLC | DRILL | 11,000 | |
| 2012-08-08 | 745506 | 42-461-38286 | AMACKER46 #8H | COG OPERATING LLC | DRILL | 10,000 | Y |
| 2012-08-08 | 745506 | 42-461-38286 | LYNCH15 P1 #9H | COG OPERATING LLC | DRILL | 10,000 | Y |
| 2012-08-07 | 745266 | 42-461-38292 | CRAWFORD 46 #2 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2012-08-07 | 744982 | 42-461-38271 | JRS FARMS 30A #3 | PARSLEY ENERGY OPERATIONS, LLC | DRILL | 13,000 | |
| 2012-08-07 | 742662 | 42-461-38189 | TXL '35' #10 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-08-06 | 742948 | 42-461-38205 | GARNER, JACK #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,900 | |
| 2012-08-03 | 743603 | 42-461-38218 | CONNELL COWDEN 48 #7 | APACHE CORPORATION | DRILL | 11,000 | |
| 2012-08-03 | 743603 | 42-461-38218 | CONNELL COWDEN 48 #7 | APACHE CORPORATION | DRILL | 11,000 | |
| 2012-08-03 | 743595 | 42-461-38217 | CONNELL COWDEN 48 #5 | APACHE CORPORATION | DRILL | 11,000 | |
| 2012-08-03 | 743595 | 42-461-38217 | CONNELL COWDEN 48 #5 | APACHE CORPORATION | DRILL | 11,000 | |
| 2012-08-02 | 745148 | 42-461-38277 | XBC GIDDINGS ESTATE #2084 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,425 | |
| 2012-08-02 | 745104 | 42-461-30289 | MEREDITH #6 | COG OPERATING LLC | RENTR | 11,000 | |
| 2012-08-02 | 745056 | 42-461-38273 | XBC GIDDINGS ESTATE #2083 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,400 | |
| 2012-07-31 | 744893 | 42-461-38267 | JENNIFER #2 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-07-31 | 742773 | 42-461-38198 | HACIENDA #14 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2012-07-27 | 744942 | 42-461-38270 | WINDHAM, RS 101 #5 | APACHE CORPORATION | DRILL | 10,500 | |
| 2012-07-27 | 744939 | 42-461-38269 | MCELROY RANCH CO 130 #25 | APACHE CORPORATION | DRILL | 10,300 | |
| 2012-07-27 | 744901 | 42-461-38268 | SMITH 113 SE #2 | APACHE CORPORATION | DRILL | 10,800 | |
| 2012-07-26 | 744876 | 42-461-38266 | PEGASUS FIELD UNIT 3 #2411 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-07-26 | 744830 | 42-461-38265 | NEAL #5807 | MIDENERGY OPERATING, LLC | DRILL | 11,500 | |
| 2012-07-26 | 744814 | 42-461-38264 | LORA LYNN #10 | COG OPERATING LLC | DRILL | 12,000 | |
| 2012-07-24 | 744606 | 42-461-38263 | UNIVERSITY '3-22A' #2R | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2012-07-24 | 744562 | 42-461-38260 | XBC GIDDINGS ESTATE #2075 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,350 | |
| 2012-07-24 | 743144 | 42-461-38209 | XBC GIDDINGS ESTATE #3050 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,375 | |
| 2012-07-24 | 742975 | 42-461-38207 | MCELROY 138 #2 | APACHE CORPORATION | DRILL | 11,300 | |