| 2006-03-15 | 615574 | 42-395-31114 | T. W. WHALEY "A" UNIT #5 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,800 | |
| 2006-03-15 | 615571 | 42-395-31116 | T. W. WHALEY "A" UNIT #4 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,600 | |
| 2006-03-13 | 615693 | 42-395-31115 | ANTELOPE LAKE GAS UNIT #2 | RED WILLOW PRODUCTION, LLC | DRILL | 15,237 | |
| 2006-03-13 | 615693 | 42-395-31115 | ANTELOPE LAKE GAS UNIT #2 | RED WILLOW PRODUCTION, LLC | DRILL | 16,300 | |
| 2006-03-07 | 615416 | 42-395-31113 | J. J. DUNCAN GU #7 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,000 | |
| 2006-03-07 | 615079 | 42-395-31112 | GLYNDA MCBETH UNIT #14 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,800 | |
| 2006-03-07 | 615079 | 42-395-31112 | GLYNDA MCBETH UNIT #14 | ENCANA OIL & GAS(USA) INC. | DRILL | 15,100 | |
| 2006-03-06 | 614960 | 42-395-31111 | T-BAR-X/SAVELL GAS UNIT #3 | BURLINGTON RESOURCES O & G CO LP | DRILL | 15,000 | |
| 2006-03-06 | 614952 | 42-395-31110 | WILLIAMS #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 14,700 | |
| 2006-03-06 | 614952 | 42-395-31110 | WILLIAMS #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 14,700 | |
| 2006-02-27 | 614471 | 42-395-31108 | PYE GAS UNIT #1 | XTO ENERGY INC. | DRILL | 15,200 | |
| 2006-02-27 | 614469 | 42-395-31107 | HILL GAS UNIT #1 | XTO ENERGY INC. | DRILL | 16,000 | |
| 2006-02-24 | 614334 | 42-395-31105 | PAULINE JOHNSON UNIT #11 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,500 | |
| 2006-02-24 | 614311 | 42-395-31104 | THOMAS PHILLIPS GAS UNIT #1 | XTO ENERGY INC. | DRILL | 14,500 | |
| 2006-02-23 | 614368 | 42-395-31106 | BRUNETTE UNIT #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 17,000 | |
| 2006-02-23 | 614245 | 42-395-31103 | T-BAR-X/SAVELL GAS UNIT #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 14,700 | |
| 2006-02-15 | 612431 | 42-395-31095 | G. H. INGRAM GAS UNIT 1 #1 | XTO ENERGY INC. | DRILL | 15,000 | |
| 2006-02-14 | 613734 | 42-395-31102 | NESTOR LEAMON #3 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,000 | |
| 2006-02-07 | 613430 | 42-395-31100 | T-BAR-X/MOREAUX #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 15,225 | |
| 2006-02-06 | 613692 | 42-395-31101 | NESTOR LEAMON #5 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 13,000 | |
| 2006-02-06 | 613316 | 42-395-30892 | SPRING VALLEY RANCH 'K' #11 | NORTHFIELD ENTERPRISES, INC. | RECOMP | 9,000 | Y |
| 2006-02-06 | 613316 | 42-395-30892 | SPRING VALLEY RANCH 'K' #11 | NORTHFIELD ENTERPRISES, INC. | RECOMP | 6,965 | Y |
| 2006-02-06 | 613314 | 42-395-30446 | SPRING VALLEY RANCH #9 | NORTHFIELD ENTERPRISES, INC. | RECOMP | 9,000 | |
| 2006-01-30 | 612902 | 42-395-31098 | T-BAR-X/SMITHERMAN #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,800 | |
| 2006-01-26 | 612842 | 42-395-31097 | LOUISE CORN UNIT #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,900 | |
| 2006-01-25 | 612429 | 42-395-31094 | BIGGS #1 GAS UNIT #3 | XTO ENERGY INC. | DRILL | 13,900 | |
| 2006-01-23 | 612666 | 42-395-31096 | PAULINE JOHNSON UNIT #7 | ENCANA OIL & GAS(USA) INC. | DRILL | 15,100 | |
| 2006-01-12 | 611955 | 42-395-31093 | RAMBO, C. C. #6 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,200 | |
| 2006-01-11 | 611915 | 42-395-31092 | DEVON FEE D #4 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,300 | |
| 2006-01-05 | 611450 | 42-395-31089 | MARTIN #1 GAS UNIT #14 | XTO ENERGY INC. | DRILL | 13,900 | |
| 2005-12-30 | 611454 | 42-395-31091 | HOMER LINCECUM GAS UNIT #2 | XTO ENERGY INC. | DRILL | 13,900 | |
| 2005-12-30 | 611451 | 42-395-31090 | BEAL ESTATE #14 | XTO ENERGY INC. | DRILL | 13,900 | |
| 2005-12-22 | 611222 | 42-395-31088 | T-BAR-X/SORRELS GAS UNIT #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,065 | |
| 2005-12-16 | 610996 | 42-395-31087 | R. L. DODDS, JR. "B" #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 18,200 | |
| 2005-12-14 | 610814 | 42-395-31086 | TROJACEK #1 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2005-12-14 | 610814 | 42-395-31086 | TROJACEK #1 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2005-12-09 | 610700 | 42-395-31085 | TXU #3 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2005-12-09 | 610700 | 42-395-31085 | TXU #3 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2005-12-09 | 610700 | 42-395-31085 | TXU 3 GAS UNIT #1 | O'BENCO, INC. | DRILL | 11,300 | |
| 2005-12-07 | 610565 | 42-395-31084 | WIESE #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 14,500 | |
| 2005-12-07 | 610565 | 42-395-31084 | WIESE #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,000 | |
| 2005-12-01 | 610200 | 42-395-31083 | MERRYMAN GAS UNIT NO. 1 #5 | XTO ENERGY INC. | DRILL | 14,200 | |
| 2005-11-29 | 610051 | 42-395-31082 | BAXTER UNIT #5 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,200 | |
| 2005-11-29 | 610041 | 42-395-31081 | TXU #2 | ENDURING RESOURCES, LLC | DRILL | 11,300 | |
| 2005-11-29 | 610041 | 42-395-31081 | TXU #2 | O'BENCO, INC. | DRILL | 11,300 | |
| 2005-11-28 | 609906 | 42-395-31080 | DESTEFANO UNIT #1 | EAGLE OIL & GAS CO. | DRILL | 13,500 | |
| 2005-11-28 | 609829 | 42-395-31079 | T-BAR-X/REAGAN GAS UNIT #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,065 | |
| 2005-11-23 | 609823 | 42-395-31078 | LAW UNIT #7 | ENCANA OIL & GAS(USA) INC. | DRILL | 15,100 | |
| 2005-11-23 | 609822 | 42-395-31077 | LAW UNIT #6 | ENCANA OIL & GAS(USA) INC. | DRILL | 15,100 | |
| 2005-11-22 | 609758 | 42-395-31076 | GLYNDA MCBETH UNIT #5 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,800 | |