| 2006-09-21 | 626306 | 42-395-31190 | REAGAN "B" #6H | ANADARKO PETROLEUM CORPORATION | DRILL | 15,500 | Y |
| 2006-09-19 | 625607 | 42-395-31188 | MOSS GAS UNIT #1 | XTO ENERGY INC. | DRILL | 16,200 | |
| 2006-09-19 | 625607 | 42-395-31188 | MOSS GAS UNIT #1 | XTO ENERGY INC. | DRILL | 16,200 | |
| 2006-09-19 | 625607 | 42-395-31188 | MOSS GAS UNIT #1 | XTO ENERGY INC. | DRILL | 16,200 | |
| 2006-09-18 | 625666 | 42-395-31189 | MARSHALL, SYBIL "B" #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,200 | |
| 2006-09-12 | 625438 | 42-395-31186 | MCLEAN, S. "C' #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,300 | |
| 2006-09-12 | 625438 | 42-395-31186 | S. MCLEAN #C 1 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,300 | |
| 2006-09-12 | 625436 | 42-395-31185 | MCLEAN, S. "B" #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,300 | |
| 2006-08-31 | 625291 | 42-395-31184 | REID, KAREN #1 | RED WILLOW PRODUCTION, LLC | DRILL | 16,300 | |
| 2006-08-31 | 625291 | 42-395-31184 | REID, KAREN #1 | RED WILLOW PRODUCTION, LLC | DRILL | 17,500 | |
| 2006-08-31 | 625291 | 42-395-31184 | REID, KAREN #1 | RED WILLOW PRODUCTION, LLC | DRILL | 17,500 | |
| 2006-08-30 | 625198 | 42-395-31183 | BR/RAMPY #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 11,445 | |
| 2006-08-30 | 625198 | 42-395-31183 | BR/RAMPY #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 12,100 | |
| 2006-08-28 | 625021 | 42-395-31182 | ANTELOPE LAKE GAS UNIT #3 | RED WILLOW PRODUCTION, LLC | DRILL | 16,300 | |
| 2006-08-28 | 624837 | 42-395-31181 | LAWLEY GAS UNIT #1 | XTO ENERGY INC. | DRILL | 14,200 | |
| 2006-08-23 | 624523 | 42-395-31180 | MCLEAN-CAYWOOD #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,500 | |
| 2006-08-23 | 624522 | 42-395-31179 | MCLEAN-MARTIN #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,200 | |
| 2006-08-23 | 624522 | 42-395-31179 | MCLEAN #H 1 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,200 | |
| 2006-08-22 | 624746 | 42-395-30369 | SPRING VALLEY RANCH F #6 | NORTHFIELD ENTERPRISES, INC. | RECOMP | 9,000 | Y |
| 2006-08-22 | 624746 | 42-395-30369 | SPRING VALLEY RANCH F #6 | NORTHFIELD ENTERPRISES, INC. | RECOMP | 9,000 | Y |
| 2006-08-21 | 622302 | 42-395-31169 | DUNCAN GAS UNIT NO. 1 #15 | XTO ENERGY INC. | DRILL | 14,300 | |
| 2006-08-17 | 624138 | 42-395-31176 | MCLEAN "A" #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 17,500 | |
| 2006-08-17 | 624138 | 42-395-31176 | MCLEAN #A 1 | ENCANA OIL & GAS(USA) INC. | DRILL | 17,500 | |
| 2006-08-15 | 624391 | 42-395-31178 | RILEY TRUST #6 | MARATHON OIL COMPANY | DRILL | 16,500 | |
| 2006-08-15 | 624391 | 42-395-31178 | RILEY TRUST #6 | MARATHON OIL COMPANY | OTHER | 16,500 | |
| 2006-08-15 | 624292 | 42-395-31177 | JOHN PARKER GAS UNIT 2 #2 | GASTAR EXPLORATION TEXAS, LP | DRILL | 19,000 | |
| 2006-08-15 | 624292 | 42-395-31177 | GASTAR JOHN PARKER GAS UNIT 2 #2 | GASTAR EXPLORATION TEXAS, LP | DRILL | 19,000 | |
| 2006-08-11 | 623902 | 42-395-31175 | BLAIR, JOHN #7 | PEOPLES ENERGY PROD.-TX, L.P. | DRILL | 13,500 | |
| 2006-08-09 | 622109 | 42-395-31168 | CARTER GAS UNIT NO. 1 #19 | XTO ENERGY INC. | DRILL | 14,000 | |
| 2006-08-03 | 623358 | 42-395-31174 | MORGAN, TRAVIS #2 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,300 | |
| 2006-07-31 | 623454 | 42-395-30454 | CANNAE #1 | CHAPARRAL ENERGY, L.L.C. | RECOMP | 15,500 | |
| 2006-07-26 | 622887 | 42-395-31172 | PAULINE JOHNSON UNIT #8 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,300 | |
| 2006-07-24 | 623057 | 42-395-31173 | T-BAR-X/SULLIVAN GAS UNIT #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,000 | |
| 2006-07-20 | 622906 | 42-395-31171 | BLAIR, JOHN #4 | PEOPLES ENERGY PROD.-TX, L.P. | DRILL | 13,500 | |
| 2006-07-17 | 622430 | 42-395-31170 | HANHART GAS UNIT #1 | XTO ENERGY INC. | DRILL | 15,000 | |
| 2006-07-06 | 621901 | 42-395-31167 | REBA FULTON #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,800 | |
| 2006-07-06 | 621763 | 42-395-31166 | J. R. TROCKI GAS UNIT #1 | XTO ENERGY INC. | DRILL | 16,500 | |
| 2006-07-06 | 621763 | 42-395-31166 | J. R. TROCKI GAS UNIT #1 | XTO ENERGY INC. | DRILL | 16,500 | |
| 2006-07-06 | 621763 | 42-395-31166 | J. R. TROCKI GAS UNIT #1 | XTO ENERGY INC. | DRILL | 17,500 | |
| 2006-06-29 | 621551 | 42-395-31165 | CALLAWAY GAS UNIT #2 | XTO ENERGY INC. | DRILL | 14,000 | |
| 2006-06-26 | 621286 | 42-395-31164 | K. J. EUBANK GAS UNIT NO. 1 #3 | XTO ENERGY INC. | DRILL | 14,500 | |
| 2006-06-13 | 620712 | 42-395-31163 | T. W. WHALEY "A" UNIT #9 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,800 | |
| 2006-06-13 | 620690 | 42-395-31162 | WHALEY, T. W. JR. #2 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,200 | |
| 2006-06-13 | 620675 | 42-395-31161 | BONNIE HILL UNIT #4 | ENCANA OIL & GAS(USA) INC. | DRILL | 15,600 | |
| 2006-06-09 | 620713 | 42-395-30473 | SPRING VALLEY RANCH J #10 | NORTHFIELD ENTERPRISES, INC. | RECOMP | 9,000 | Y |
| 2006-06-09 | 620713 | 42-395-30473 | SPRING VALLEY RANCH J #10 | NORTHFIELD ENTERPRISES, INC. | RECOMP | 9,000 | Y |
| 2006-06-08 | 620505 | 42-395-31160 | BILSING GAS UNIT #1 | XTO ENERGY INC. | DRILL | 13,600 | |
| 2006-06-08 | 620395 | 42-395-31159 | MEADORS #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 17,800 | |
| 2006-06-02 | 620152 | 42-395-31157 | FLOYD TURNER GAS UNIT NO. 1 #15 | XTO ENERGY INC. | DRILL | 13,500 | |
| 2006-06-01 | 619813 | 42-395-31156 | T. W. WHALEY "A" UNIT #7 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,800 | |