| 2006-11-15 | 625253 | 42-317-34743 | WEBB #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,375 | |
| 2006-11-09 | 628758 | 42-317-34777 | CROSS BAR RANCH #4 | LOTHIAN OIL TEXAS 1, INC. | DRILL | 11,500 | |
| 2006-11-09 | 628733 | 42-317-34776 | MIDDLETON #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,700 | |
| 2006-11-08 | 628512 | 42-317-34775 | LIBERTY-DYER '42' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-07 | 628623 | 42-317-34774 | MIMS "32" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-06 | 628612 | 42-317-34773 | LIBERTY-DYER "38" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-02 | 624400 | 42-317-34737 | PEUGH "24" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-01 | 628379 | 42-317-34772 | TRES AMIGOS "25" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-10-27 | 628195 | 42-317-34771 | PLOW, PATRICIA #9 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 7,700 | |
| 2006-10-27 | 628195 | 42-317-34771 | PLOW, PATRICIA #9 | BOYD & MCWILLIAMS ENERGY GROUP | DRILL | 10,500 | |
| 2006-10-27 | 627851 | 42-317-34768 | T-Y #5 | LCX ENERGY, LLC | DRILL | 12,000 | |
| 2006-10-26 | 628120 | 42-317-34770 | PIER '34' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-10-25 | 628069 | 42-317-34769 | HYATT "E" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-10-25 | 628069 | 42-317-34769 | HYATT "E" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-10-20 | 627840 | 42-317-34767 | T-Y #4 | LCX ENERGY, LLC | DRILL | 12,000 | |
| 2006-10-18 | 627734 | 42-317-34766 | WELCH "25" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-10-18 | 627021 | 42-317-34762 | MOLLIE "B" #3 | PETROPLEX ENERGY INC. | DRILL | 11,600 | |
| 2006-10-18 | 627018 | 42-317-34761 | MOLLIE "B" #4 | PETROPLEX ENERGY INC. | DRILL | 11,600 | |
| 2006-10-17 | 627632 | 42-317-34765 | DOROTHY FAYE -K- #12 | H & M RESOURCES, LLC | DRILL | 12,500 | |
| 2006-10-11 | 627105 | 42-317-34764 | STRAIN "16" #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-10-11 | 627105 | 42-317-34764 | STRAIN "16" #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-10-05 | 627084 | 42-317-34763 | HOLCOMB '39A' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-10-05 | 624216 | 42-317-34725 | MCADAMS-LEWIS "A" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-10-04 | 625251 | 42-317-35863 | WEBB #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,375 | |
| 2006-09-29 | 626736 | 42-317-00143 | YATES, W.M. #1R | ENDEAVOR ENERGY RESOURCES L.P. | RENTR | 15,000 | |
| 2006-09-26 | 626556 | 42-317-34760 | MABEE "93" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-26 | 626556 | 42-317-34760 | MABEE "93" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-25 | 626479 | 42-317-34759 | TURNBOW #5R | ROFF OPERATING COMPANY, LLC | DRILL | 12,500 | |
| 2006-09-22 | 626069 | 42-317-34754 | KNOX #2 | LCX ENERGY, LLC | DRILL | 12,000 | |
| 2006-09-22 | 626067 | 42-317-34756 | HOWARD "25" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-22 | 626067 | 42-317-34756 | HOWARD "25" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-22 | 626066 | 42-317-34755 | JOHNSON "4" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-22 | 626065 | 42-317-34752 | MATTINGLEY '14' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-22 | 626064 | 42-317-34751 | MATTINGLEY '14' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-21 | 626330 | 42-317-34758 | HENSON '13' #4 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-21 | 626305 | 42-317-34757 | RICHARDS 41 #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-09-21 | 626305 | 42-317-34757 | RICHARDS 41 #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-09-20 | 626223 | 42-317-34753 | RAMSEY "8" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-20 | 624213 | 42-317-34732 | PEUGH "12" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-19 | 626194 | 42-317-34750 | OAKS #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-09-19 | 626187 | 42-317-34749 | BROWN, PRUDIE "10" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-09-18 | 626036 | 42-317-33321 | CROSS BAR RANCH #1 | LOTHIAN OIL TEXAS I, INC. | RENTR | 11,100 | |
| 2006-09-18 | 626034 | 42-317-33185 | CROSS BAR RANCH #2 | LOTHIAN OIL TEXAS I, INC. | RENTR | 11,450 | |
| 2006-09-12 | 625800 | 42-317-34747 | STRAIN "11" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-09-12 | 625799 | 42-317-34746 | STRAIN "10" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-09-12 | 625798 | 42-317-34748 | LITTLETON #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2006-09-12 | 625736 | 42-317-34120 | MABEE, GUY "E" #8 | RELIANCE ENERGY, INC | RENTR | 13,350 | |
| 2006-09-12 | 625732 | 42-317-31181 | GUY MABEE "E" #2 | RELIANCE ENERGY, INC | RENTR | 10,200 | |
| 2006-09-11 | 625728 | 42-317-31188 | MABEE, GUY "E" #3 | RELIANCE ENERGY, INC | RENTR | 10,200 | |
| 2006-09-11 | 624111 | 42-317-34727 | RICHARDS #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |