| 2006-09-21 | 625929 | 42-251-31200 | BENNETT UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-09-20 | 626249 | 42-251-31203 | SILVER DOWN EASTER A #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-20 | 626246 | 42-251-31204 | SILVER DOWN EASTER A #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-20 | 625921 | 42-251-31199 | BUTLER UNIT #1H | EOG RESOURCES, INC. | DRILL | 8,800 | Y |
| 2006-09-20 | 625921 | 42-251-31199 | FLORES UNIT #2H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2006-09-19 | 626169 | 42-251-31202 | BURNETT CARTER UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-09-19 | 626169 | 42-251-31202 | BURNETT CARTER UNIT #1H | XTO ENERGY INC. | DRILL | 11,500 | Y |
| 2006-09-18 | 626071 | 42-251-31197 | GREEN DRAKE WULFF #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-18 | 566009 | 42-251-31198 | STOUT #1H | OPS GROUP L.P. | DRILL | 7,700 | Y |
| 2006-09-18 | 566009 | 42-251-31198 | STOUT #1H | OPS GROUP LIMITED | DRILL | 7,952 | Y |
| 2006-09-15 | 625989 | 42-251-31196 | HEFFNER UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,000 | Y |
| 2006-09-15 | 625971 | 42-251-31195 | SOUTH DAM #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-15 | 625971 | 42-251-31195 | SOUTH DAM #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-15 | 625840 | 42-251-31190 | DOYLE #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2006-09-15 | 625840 | 42-251-31190 | DOYLE #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2006-09-14 | 625924 | 42-251-31194 | BURLESON LAKES #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-14 | 625924 | 42-251-31194 | BURLESON LAKES #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-14 | 625898 | 42-251-31193 | TINDLE, BUFORD #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-09-14 | 625804 | 42-251-31187 | PARNELL #13H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-13 | 625856 | 42-251-31192 | TINDLE, BUFORD #2 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-09-13 | 625848 | 42-251-31191 | HODGES UNIT #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2006-09-13 | 625848 | 42-251-31191 | J W HODGES UNIT #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2006-09-13 | 625848 | 42-251-31191 | J. W. HODGES UNIT #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2006-09-13 | 625839 | 42-251-31189 | KASAL TRUST UNIT #3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2006-09-13 | 625839 | 42-251-31189 | KASAL TRUST UNIT #3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2006-09-13 | 625810 | 42-251-31188 | EARLEY-CALAHAN GU #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-09-13 | 625801 | 42-251-31186 | PARNELL #12H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-12 | 625762 | 42-251-31185 | BECKHAM UNIT #1H | EOG RESOURCES, INC. | DRILL | 8,700 | Y |
| 2006-09-12 | 625762 | 42-251-31185 | BECKHAM UNIT #1H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2006-09-11 | 625729 | 42-251-31184 | PARKER UNIT #3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-09-11 | 625729 | 42-251-31184 | PARKER UNIT #3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-09-11 | 625727 | 42-251-31183 | PARKER UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-09-11 | 625727 | 42-251-31183 | PARKER UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-09-11 | 625727 | 42-251-31183 | PARKER UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-09-11 | 625688 | 42-251-31182 | GRAVES #1H | ASPECT ENERGY, LLC | DRILL | 8,000 | Y |
| 2006-09-11 | 625688 | 42-251-31182 | GRAVES #1H | ASPECT ENERGY, LLC | DRILL | 8,000 | Y |
| 2006-09-06 | 625486 | 42-251-31179 | TUBBS #1H | SULLIVAN, HOLLIS R. INC. | DRILL | 8,700 | Y |
| 2006-09-06 | 625439 | 42-251-30264 | ACU UNIT #1H | EOG RESOURCES, INC. | RECOMP | 7,500 | Y |
| 2006-09-06 | 625439 | 42-251-30264 | ACU UNIT #1H | EOG RESOURCES, INC. | RECOMP | 7,500 | Y |
| 2006-09-05 | 625381 | 42-251-31178 | PARKER #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-09-05 | 625372 | 42-251-31177 | GARY NICKELSON #4 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-09-05 | 625372 | 42-251-31177 | NICKELSON, GARY #4 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-09-01 | 625332 | 42-251-31176 | GARY NICKELSON #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-09-01 | 625332 | 42-251-31176 | NICKELSON, GARY #3H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-08-31 | 625317 | 42-251-31174 | GARY CRABTREE #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-08-31 | 625269 | 42-251-31173 | JOHNS MANVILLE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-08-31 | 625230 | 42-251-31170 | GILPIN #2H | J-W OPERATING CO. | DRILL | 15,000 | Y |
| 2006-08-31 | 625055 | 42-251-31169 | EMERSON #1H | RANGE PRODUCTION COMPANY | DRILL | 8,500 | Y |
| 2006-08-30 | 625247 | 42-251-31172 | CRABTREE, GARY #2 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-08-30 | 625221 | 42-251-31171 | RAWDON, HAROLD T. #2 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |