| 2013-04-05 | 760081 | 42-383-38279 | ROCKER B N #81H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,850 | Y |
| 2013-04-05 | 760081 | 42-383-38279 | ROCKER B N #81H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,850 | Y |
| 2013-04-05 | 760052 | 42-383-38278 | CHICO COMPANY #0101H | ENDURING RESOURCES, LLC | DRILL | 7,800 | Y |
| 2013-04-05 | 760009 | 42-383-38275 | UNIVERSITY BL #7143H | CONOCOPHILLIPS COMPANY | DRILL | 8,000 | Y |
| 2013-04-05 | 760009 | 42-383-38275 | UNIVERSITY BL #7143H | CONOCOPHILLIPS COMPANY | DRILL | 8,000 | Y |
| 2013-04-03 | 759831 | 42-383-38274 | UNIVERSITY 43-15 #7H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-04-02 | 759812 | 42-383-38272 | UNIVERSITY 12 #1102H | ENDURING RESOURCES, LLC | DRILL | 7,851 | Y |
| 2013-04-02 | 759721 | 42-383-38270 | UNIVERSITY 12 #1101H | ENDURING RESOURCES, LLC | DRILL | 7,851 | Y |
| 2013-04-02 | 757310 | 42-383-33883 | SAM '1' #8 | ENDEAVOR ENERGY RESOURCES L.P. | RECOMP | 12,000 | |
| 2013-04-01 | 759815 | 42-383-38273 | UNIVERSITY 43-15 #6H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-04-01 | 759734 | 42-383-38271 | UNIVERSITY 43-15 #5H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-04-01 | 759647 | 42-383-38269 | UNIVERSITY 43-15 #4H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-04-01 | 759640 | 42-383-38268 | UNIVERSITY 43-15 #3H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-04-01 | 759626 | 42-383-38267 | UNIVERSITY 43-15 #2H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2013-04-01 | 759575 | 42-383-38264 | RICKER, RUPERT P -KO- #22 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2013-03-28 | 759579 | 42-383-38265 | RICKER, RUPERT P -KO- #23 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2013-03-27 | 759049 | 42-383-38263 | MUSTANG DRAW #2L | FIML NATURAL RESOURCES, LLC | DRILL | 9,500 | |
| 2013-03-26 | 759275 | 42-383-38260 | UNIVERSITY BL #7144 | CONOCOPHILLIPS COMPANY | DRILL | 9,400 | |
| 2013-03-26 | 759275 | 42-383-38260 | UNIVERSITY BL #7144 | CONOCOPHILLIPS COMPANY | DRILL | 9,400 | |
| 2013-03-26 | 759275 | 42-383-38260 | UNIVERSITY BL #7144 | CONOCOPHILLIPS COMPANY | DRILL | 9,400 | |
| 2013-03-25 | 759300 | 42-383-38262 | UNIVERSITY 10-19 #7H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,137 | Y |
| 2013-03-25 | 759290 | 42-383-38261 | UNIVERSITY 10-18 #3H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,114 | Y |
| 2013-03-25 | 759272 | 42-383-38259 | UNIVERSITY BL #7142H | CONOCOPHILLIPS COMPANY | DRILL | 7,700 | Y |
| 2013-03-21 | 757138 | 42-383-38237 | BOOK #190B | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 11,000 | |
| 2013-03-21 | 757138 | 42-383-38237 | BOOK #190B | LAREDO PETROLEUM, INC. | DRILL | 12,000 | |
| 2013-03-20 | 758881 | 42-383-38258 | SUGG-A-SL #1712HM | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,000 | Y |
| 2013-03-20 | 758878 | 42-383-38257 | SUGG-A-SL #1713HL | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,000 | Y |
| 2013-03-11 | 757686 | 42-383-38250 | MUSTANG DRAW #1D | FIML NATURAL RESOURCES, LLC | DRILL | 9,500 | |
| 2013-03-08 | 758102 | 42-383-38248 | SUGG-A-SL #1713HL | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,000 | Y |
| 2013-03-08 | 758102 | 42-383-38248 | SUGG-A-SL #1711HU | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 10,000 | Y |
| 2013-03-08 | 757619 | 42-383-38249 | MUSTANG DRAW #1A | FIML NATURAL RESOURCES, LLC | DRILL | 9,500 | |
| 2013-03-07 | 757992 | 42-383-38247 | SUGG-A- #185B | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 11,000 | |
| 2013-03-07 | 757945 | 42-383-38246 | GARDNER '49' #12 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,350 | |
| 2013-03-06 | 757932 | 42-383-38245 | UNIVERSITY 1-32 #7H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,675 | Y |
| 2013-03-06 | 757868 | 42-383-38244 | HAM #1802H | ENDURING RESOURCES, LLC | DRILL | 8,600 | Y |
| 2013-03-05 | 757775 | 42-383-38243 | HOLT-E- #130L | LAREDO PETROLEUM - DALLAS, INC. | DRILL | 11,500 | |
| 2013-02-26 | 757106 | 42-383-38242 | UNIVERSITY 10-13 #8H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,475 | Y |
| 2013-02-26 | 757100 | 42-383-38236 | UNIVERSITY 10-13 #7H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,175 | Y |
| 2013-02-26 | 757100 | 42-383-38236 | UNIVERSITY 10-13 #7H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,175 | Y |
| 2013-02-25 | 757315 | 42-383-38240 | HAM #1803H | ENDURING RESOURCES, LLC | DRILL | 8,600 | Y |
| 2013-02-25 | 757315 | 42-383-38240 | HAM B #1803H | ENDURING RESOURCES, LLC | DRILL | 8,600 | Y |
| 2013-02-25 | 757186 | 42-383-38239 | ROCKER B 'N' #78H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,705 | Y |
| 2013-02-25 | 757186 | 42-383-38239 | ROCKER B 'N' #78H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,705 | Y |
| 2013-02-22 | 757109 | 42-383-38238 | ROCKER B 'N' #77H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,995 | Y |
| 2013-02-22 | 757109 | 42-383-38238 | ROCKER B 'N' #77H | PIONEER NATURAL RES. USA, INC. | DRILL | 7,995 | Y |
| 2013-02-21 | 755225 | 42-383-38185 | MALONE 45 #3 | APACHE CORPORATION | DRILL | 8,150 | |
| 2013-02-16 | 756698 | 42-383-38234 | UNIVERSITY 10-13 #9H | PIONEER NATURAL RES. USA, INC. | DRILL | 8,475 | Y |
| 2013-02-15 | 756756 | 42-383-38235 | UNIVERSITY 43-14 #1SW | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 10,000 | |
| 2013-02-15 | 756361 | 42-383-38233 | MUSTANG DRAW #2JF | FIML NATURAL RESOURCES, LLC | DRILL | 9,500 | |
| 2013-02-14 | 756617 | 42-383-38232 | WEATHERBY #3H | CALLON PETROLEUM OPERATING CO | DRILL | 8,000 | Y |