| 2006-12-22 | 630980 | 42-317-34821 | KELLY #2TM | MARINER ENERGY, INC. | DRILL | 10,200 | |
| 2006-12-22 | 630970 | 42-317-34820 | PEUGH "12" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-12-21 | 630927 | 42-317-34819 | LITTLETON #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,800 | |
| 2006-12-21 | 630923 | 42-317-34818 | MIDDLETON #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2006-12-21 | 630918 | 42-317-34817 | MCADAMS LEWIS "A" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-12-21 | 630909 | 42-317-34816 | ORY #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-12-21 | 630798 | 42-317-34815 | SCHARBAUER RANCH "A" #7 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-12-20 | 630796 | 42-317-34813 | SCHARBAUER RANCH "A" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-12-20 | 630794 | 42-317-34814 | SCHARBAUER RANCH "A" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-12-20 | 630789 | 42-317-34812 | SCHARBAUER RANCH #64 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-12-20 | 630784 | 42-317-34811 | SCHARBAUER RANCH #55 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-12-20 | 630783 | 42-317-34810 | SCHARBAUER RANCH #36 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-12-18 | 630636 | 42-317-34808 | MARTIN, BETTY #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-12-15 | 630614 | 42-317-34807 | UNIVERSITY 7-25 #1 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-12-15 | 630566 | 42-317-34806 | NORRIS "32" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-12-12 | 630380 | 42-317-34804 | TUNNELL "12" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-12-12 | 630380 | 42-317-34804 | TUNNELL "12" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-12-08 | 630234 | 42-317-34803 | DICKENSON, OLTON "A" #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,800 | |
| 2006-12-08 | 630233 | 42-317-34802 | DICKENSON, OLTON "A" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,800 | |
| 2006-12-08 | 630232 | 42-317-34801 | JONES E #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-12-08 | 630231 | 42-317-34800 | DICKENSON E #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-12-08 | 630230 | 42-317-34799 | DICKENSON E #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-12-08 | 630229 | 42-317-34798 | DICKENSON E #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-12-08 | 630227 | 42-317-34797 | JONES E #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,700 | |
| 2006-12-08 | 630224 | 42-317-34796 | RICHARDS #5 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,750 | |
| 2006-12-08 | 630223 | 42-317-34795 | RICHARDS #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 9,750 | |
| 2006-12-07 | 630112 | 42-317-34793 | PEUGH "13" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-12-07 | 630106 | 42-317-34794 | KUHLMAN "24" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-12-04 | 629885 | 42-317-34792 | LIBERTY-DYER "38" #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-30 | 629757 | 42-317-34791 | GRAVES "46" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-11-30 | 629755 | 42-317-34790 | FRANKLIN "41" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,500 | |
| 2006-11-29 | 629694 | 42-317-34789 | RICHARDS "47A" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2006-11-29 | 629693 | 42-317-34788 | RICHARDS "44" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2006-11-29 | 629693 | 42-317-34788 | RICHARDS "44" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2006-11-29 | 629688 | 42-317-34787 | RICHARDS "41" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2006-11-29 | 629688 | 42-317-34787 | RICHARDS "41" #2 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2006-11-29 | 629602 | 42-317-34786 | BROWN #2 | ROFF OPERATING COMPANY, LLC | DRILL | 9,000 | |
| 2006-11-27 | 629461 | 42-317-34785 | MABEE C #22 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-11-27 | 629461 | 42-317-34785 | MABEE C #22 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-11-27 | 629460 | 42-317-34784 | MABEE C #21 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-11-27 | 629460 | 42-317-34784 | MABEE C #21 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-11-27 | 629459 | 42-317-34783 | MABEE D #23 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-11-27 | 629459 | 42-317-34783 | MABEE D #23 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2006-11-21 | 628719 | 42-317-34781 | T-P-M "17" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-21 | 628705 | 42-317-34780 | JONES "252" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-21 | 628681 | 42-317-34779 | HOLT, JOHN "31" #3 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-20 | 628614 | 42-317-34778 | WELCH '25' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-20 | 628614 | 42-317-34778 | WELCH '25' #2 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2006-11-17 | 629093 | 42-317-34782 | CAFFEY #1 | CLEAR WATER INC. | DRILL | 12,000 | |
| 2006-11-17 | 629093 | 42-317-34782 | CAFFEY #1 | CLEAR WATER INC. | DRILL | 12,000 | |