| 2007-05-31 | 638181 | 42-461-35369 | AMACKER22NE #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-31 | 638181 | 42-461-35369 | AMACKER22NE #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-31 | 638180 | 42-461-35368 | JWG L2 #2 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-31 | 638151 | 42-461-35367 | AMACKER23SE #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-31 | 637385 | 42-461-35339 | V.T. AMACKER 61 #13H | HUNT OIL COMPANY | DRILL | 12,500 | Y |
| 2007-05-30 | 637973 | 42-461-35365 | DORCUS #1906 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-24 | 639403 | 42-461-34518 | AMACKER67 #1 | HENRY PETROLEUM LP | RECOMP | 10,500 | |
| 2007-05-24 | 637843 | 42-461-35358 | CHEVRON "43" #5 | TERRACE PETROLEUM CORPORATION | DRILL | 10,800 | |
| 2007-05-24 | 637832 | 42-461-35359 | DHC #4 | TERRACE PETROLEUM CORPORATION | DRILL | 10,800 | |
| 2007-05-23 | 637489 | 42-461-35357 | MANN5 #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-23 | 637489 | 42-461-35357 | MANN5 #1 | COG OPERATING LLC | DRILL | 10,800 | |
| 2007-05-23 | 637411 | 42-461-35356 | AMACKER60SE #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-22 | 639180 | 42-461-35364 | CVX #4104 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-22 | 637227 | 42-461-35352 | JAMIE #4006 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-22 | 637227 | 42-461-35352 | JAMIE #4006 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-21 | 639159 | 42-461-35363 | XBC "3" #A 3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-05-21 | 639159 | 42-461-35363 | XBC "3" #A 3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2007-05-21 | 639157 | 42-461-35362 | XBC "21" #212 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-05-21 | 639154 | 42-461-35361 | XBC "66" #667 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-05-19 | 638894 | 42-461-35354 | TXL "19" #2 | TERRACE PETROLEUM CORPORATION | DRILL | 10,800 | |
| 2007-05-18 | 637621 | 42-461-35355 | DORCUS #1907 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-18 | 637218 | 42-461-35351 | JAMIE #4005 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-09 | 638145 | 42-461-35350 | JWG L2 #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-08 | 638058 | 42-461-35349 | CVX #4103 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-08 | 638050 | 42-461-35348 | CVX #3306 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-08 | 638048 | 42-461-35347 | CVX #3307 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-08 | 638045 | 42-461-35346 | DORCUS #4204 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-08 | 638040 | 42-461-35345 | CAITLIN #2807 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-08 | 638035 | 42-461-35344 | CAITLIN #2805 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-05-07 | 638032 | 42-461-35343 | XBC GIDDINGS ESTATE #4002 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,300 | |
| 2007-05-02 | 636485 | 42-461-35342 | LYNCH5 #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-02 | 636481 | 42-461-35341 | MANN2 #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-05-01 | 637735 | 42-461-35340 | RAILWAY RANCH "18" #2 | TERRACE PETROLEUM CORPORATION | DRILL | 11,000 | |
| 2007-04-23 | 637216 | 42-461-35338 | JAMIE #4008 | ST. MARY LAND & EXPLORATION CO. | DRILL | 11,000 | |
| 2007-04-23 | 637198 | 42-461-32053 | CHRISTY, J. D. #2 | XTO ENERGY INC. | RECOMP | 10,902 | |
| 2007-04-19 | 637107 | 42-461-35337 | THOMASON "9" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2007-04-18 | 637089 | 42-461-35336 | UNIVERSITY "3-18" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-18 | 637088 | 42-461-35335 | UNIVERSITY '3-17' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-18 | 637088 | 42-461-35335 | UNIVERSITY '3-17' #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-18 | 637086 | 42-461-35334 | UNIVERSITY '3-17' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-18 | 637086 | 42-461-35334 | UNIVERSITY '3-17' #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-18 | 637085 | 42-461-35333 | UNIVERSITY '3-17' #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-18 | 637083 | 42-461-35332 | UNIVERSITY "3-16" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-17 | 635586 | 42-461-35330 | AMACKER48 #3 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-04-14 | 636892 | 42-461-35331 | MARIE #1 | HENRY PETROLEUM LP | DRILL | 10,800 | |
| 2007-04-14 | 636847 | 42-461-35329 | XBC "106" #E106 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-14 | 636845 | 42-461-35328 | XBC "115" #C115 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2007-04-14 | 636716 | 42-461-35327 | XBC GIDDINGS ESTATE #1003 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,650 | |
| 2007-04-14 | 636715 | 42-461-35325 | XBC GIDDINGS ESTATE #1002 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,650 | |
| 2007-04-14 | 636713 | 42-461-35324 | XBC GIDDINGS ESTATE #1001 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,650 | |