| 2010-02-22 | 691306 | 42-317-35868 | BRUNER #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2010-02-22 | 691306 | 42-317-35868 | BRUNER #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,000 | |
| 2010-02-19 | 691565 | 42-317-35870 | MABEE Y #3 | CHESAPEAKE OPERATING, INC. | DRILL | 11,000 | |
| 2010-02-19 | 691530 | 42-317-35869 | UNIVERSITY 7-17B #1 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2010-02-19 | 691497 | 42-317-35867 | UNIVERSITY 7-28 #2 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2010-02-19 | 691485 | 42-317-35864 | LEMON FARMS UNIT '14' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-02-19 | 691113 | 42-317-35861 | DOVE "V" #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2010-02-19 | 691113 | 42-317-35861 | DOVE 'V' #4 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,500 | |
| 2010-02-19 | 691108 | 42-317-35859 | GLASS "7" #14 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-02-19 | 691108 | 42-317-35859 | GLASS '7' #14 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-02-19 | 691106 | 42-317-35858 | GLASS "7" #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-02-19 | 691106 | 42-317-35858 | GLASS '7' #8 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-02-18 | 691434 | 42-317-35862 | UNIVERSITY 7-28 B #5 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2010-02-18 | 690880 | 42-317-35865 | ORSON "4B" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2010-02-17 | 691071 | 42-317-35856 | UNIVERSITY 6-16 #1 | OPAL RESOURCES OPERATING CO.,LLC | DRILL | 12,000 | |
| 2010-02-17 | 691039 | 42-317-35855 | HECKER #1 | LIMESTONE EXPLORATION, LLC | DRILL | 11,000 | |
| 2010-02-17 | 691039 | 42-317-35855 | HECKER #1 | LIMESTONE EXPLORATION, LLC | DRILL | 11,500 | |
| 2010-02-17 | 690940 | 42-317-35850 | MARTIN "4" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2010-02-17 | 690940 | 42-317-35850 | MARTIN "4" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2010-02-16 | 690945 | 42-317-35854 | TODD "27" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,700 | |
| 2010-02-16 | 690931 | 42-317-35849 | ARICK #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,000 | |
| 2010-02-16 | 690931 | 42-317-35849 | ARICK #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,800 | |
| 2010-02-12 | 691217 | 42-317-35851 | UNIVERSITY 7-26 #5 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2010-02-12 | 690943 | 42-317-35853 | ORSON "5" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,300 | |
| 2010-02-12 | 690941 | 42-317-35852 | MCMORRIES "1" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,400 | |
| 2010-02-11 | 691183 | 42-317-35848 | REED "27" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-02-11 | 691173 | 42-317-35847 | BOLES "33" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-02-11 | 690684 | 42-317-35839 | KISER TRUST 46 #1 | COBRA OIL & GAS CORPORATION | DRILL | 12,000 | |
| 2010-02-10 | 691098 | 42-317-35540 | KIMBERLY #2906 | HENRY RESOURCES LLC | RECOMP | 11,000 | |
| 2010-02-10 | 690785 | 42-317-35845 | PINKSTON #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,750 | |
| 2010-02-10 | 690785 | 42-317-35845 | PINKSTON #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,750 | |
| 2010-02-10 | 690775 | 42-317-35844 | RICHARDS "25" #3 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,650 | |
| 2010-02-09 | 691003 | 42-317-35842 | MORRISON "25" #1 | PETROPLEX ENERGY INC. | DRILL | 12,000 | |
| 2010-02-09 | 690998 | 42-317-35841 | GRAHAM "26" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-02-09 | 690998 | 42-317-35841 | GRAHAM "26" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-02-09 | 690724 | 42-317-35843 | PRIBYLA #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,200 | |
| 2010-02-09 | 690710 | 42-317-35840 | SLAUGHTER "29A" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,950 | |
| 2010-02-09 | 690710 | 42-317-35840 | SLAUGHTER "29A" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,200 | |
| 2010-02-08 | 690861 | 42-317-35836 | UNIVERSITY 7-26B #1 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2010-02-08 | 690825 | 42-317-35835 | UNIVERSITY 7-13 #3 | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | |
| 2010-02-08 | 690609 | 42-317-35838 | SLAUGHTER "19D" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2010-02-08 | 690609 | 42-317-35838 | SLAUGHTER "19D" #1 | PIONEER NATURAL RES. USA, INC. | DRILL | 11,100 | |
| 2010-02-08 | 690547 | 42-317-35833 | G. W. GLASS B #26 | THOMPSON, J. CLEO | DRILL | 11,250 | |
| 2010-02-05 | 690802 | 42-317-35961 | JALONICK -21- #4 | ENERGEN RESOURCES CORPORATION | DRILL | 11,500 | |
| 2010-02-05 | 690778 | 42-317-35834 | DALE '23' #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-02-05 | 690579 | 42-317-35837 | COOK "22" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,700 | |
| 2010-02-05 | 690579 | 42-317-35837 | COOK "22" #6 | PIONEER NATURAL RES. USA, INC. | DRILL | 10,900 | |
| 2010-02-04 | 690679 | 42-317-35829 | DOUGLAS "26" #1 | PETROPLEX ENERGY INC. | DRILL | 11,000 | |
| 2010-02-04 | 690656 | 42-317-35828 | GLENN "9" #1 | ENDEAVOR ENERGY RESOURCES L.P. | DRILL | 12,000 | |
| 2010-02-04 | 690546 | 42-317-35832 | G. W. GLASS B #25 | THOMPSON, J. CLEO | DRILL | 11,250 | |