| 2006-01-06 | 611989 | 42-251-30722 | HUNTER #A 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-01-06 | 611971 | 42-251-30719 | MEADOWS #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-01-06 | 611962 | 42-251-30720 | PARNELL #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-01-06 | 611806 | 42-251-30717 | U. S. LIME #5H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-01-06 | 611806 | 42-251-30717 | U.S. LIME #5H | EOG RESOURCES, INC. | DRILL | 8,999 | Y |
| 2006-01-06 | 611805 | 42-251-30716 | U. S. LIME #4H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-01-06 | 611805 | 42-251-30716 | U.S. LIME #4H | EOG RESOURCES, INC. | DRILL | 8,999 | Y |
| 2006-01-04 | 611867 | 42-251-30718 | GOEX #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2005-12-29 | 611557 | 42-251-30715 | HOPE UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,400 | Y |
| 2005-12-29 | 611555 | 42-251-30714 | HOPE UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,500 | Y |
| 2005-12-29 | 611548 | 42-251-30713 | CLEMENTS UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2005-12-29 | 611548 | 42-251-30713 | CLEMENTS UNIT #1H | EOG RESOURCES, INC. | DRILL | 8,000 | Y |
| 2005-12-28 | 611590 | 42-251-30712 | ESPINOSA #1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 8,900 | Y |
| 2005-12-28 | 611590 | 42-251-30712 | ESPINOSA #1 | NORTH TEXAS LLANO OPERATING CORP | DRILL | 8,900 | Y |
| 2005-12-27 | 611300 | 42-251-30710 | PALMER #5H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2005-12-27 | 611290 | 42-251-30709 | FERGUSON FOUNDATION UNIT #7H | EOG RESOURCES, INC. | DRILL | 8,800 | Y |
| 2005-12-27 | 611274 | 42-251-30708 | HOLTMAN UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2005-12-27 | 611274 | 42-251-30708 | HOLTMAN UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2005-12-22 | 611532 | 42-251-30711 | EAST GODLEY #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2005-12-21 | 611410 | 42-251-30707 | PHILIP TREW #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2005-12-21 | 611370 | 42-251-30706 | PRESTON, ELIZABETH #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2005-12-21 | 611370 | 42-251-30706 | PRESTON, ELIZABETH #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2005-12-20 | 611280 | 42-251-30704 | DEAR RANCH #4H | BURLINGTON RESOURCES O & G CO LP | DRILL | 9,000 | Y |
| 2005-12-20 | 611258 | 42-251-30705 | MIZE FAMILY #23H | CHESAPEAKE OPERATING, INC. | DRILL | 11,000 | Y |
| 2005-12-19 | 611249 | 42-251-30703 | SOUTH JOHNSON SWD #1 | CHIEF OIL & GAS LLC | DRILL | 11,200 | |
| 2005-12-19 | 611132 | 42-251-30702 | RIDDLES #C 1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2005-12-19 | 611132 | 42-251-30702 | RIDDLES #C 1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2005-12-19 | 611079 | 42-251-30700 | ROBERTS UNIT #4H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2005-12-19 | 611079 | 42-251-30700 | ROBERTS UNIT #4H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2005-12-19 | 611076 | 42-251-30699 | ROBERTS UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2005-12-19 | 611076 | 42-251-30699 | ROBERTS UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2005-12-19 | 611075 | 42-251-30698 | ROBERTS UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,800 | Y |
| 2005-12-19 | 611075 | 42-251-30698 | ROBERTS UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,800 | Y |
| 2005-12-19 | 611074 | 42-251-30697 | ROBERTS UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2005-12-19 | 611074 | 42-251-30697 | ROBERTS UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2005-12-16 | 611211 | 42-251-30701 | WELBORN #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2005-12-16 | 611211 | 42-251-30701 | WELBORN #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2005-12-16 | 611141 | 42-251-30696 | BONO #1 | TOLAR DISPOSAL SYSTEMS, LP | DRILL | 10,500 | |
| 2005-12-16 | 610992 | 42-251-30695 | BRINDLEY #2H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2005-12-15 | 611114 | 42-251-30694 | CHARLES SHIPP #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2005-12-15 | 611091 | 42-251-30693 | STAINLESS STEEL MIDGE #1H | ARRINGTON,DAVID H. OIL & GAS,INC | DRILL | 7,600 | Y |
| 2005-12-15 | 611091 | 42-251-30693 | STAINLESS STEEL MIDGE #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2005-12-15 | 611085 | 42-251-30692 | LARRY HANNA #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2005-12-15 | 611083 | 42-251-30691 | DAHN, IRENE #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2005-12-15 | 611063 | 42-251-30690 | LIGHTFOOT #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2005-12-15 | 610925 | 42-251-30689 | COPPENGER UNIT #3H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2005-12-14 | 611008 | 42-251-30688 | GRANDVIEW SWD #1 | TEXAS TRANSCO INC | DRILL | 13,000 | |
| 2005-12-14 | 611004 | 42-251-30687 | GATLIN UNIT #1H | CHIEF OIL & GAS LLC | DRILL | 8,900 | Y |
| 2005-12-14 | 610999 | 42-251-30686 | GEORGE LAND CO. UNIT #1H | CHIEF OIL & GAS LLC | DRILL | 8,900 | Y |
| 2005-12-14 | 610979 | 42-251-30684 | ALDI, CYNTHIA #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |