| 2006-03-27 | 616499 | 42-251-30875 | STAINLESS STEEL MIDGE #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-27 | 616457 | 42-251-30874 | HARPER CATTLE #B 12H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-03-27 | 616457 | 42-251-30874 | HARPER CATTLE #B 12H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-03-27 | 616457 | 42-251-30874 | HARPER CATTLE #B 12AH | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-03-27 | 616457 | 42-251-30874 | HARPER CATTLE #B 12AH | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-03-27 | 616443 | 42-251-30873 | FALVEL #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-27 | 616427 | 42-251-30870 | BROWN, E. #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-27 | 616066 | 42-251-30859 | WOODS #1H | SUNDANCE RESOURCES, INC. | DRILL | 7,500 | Y |
| 2006-03-24 | 616434 | 42-251-30872 | LIGHTFOOT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-24 | 616397 | 42-251-30869 | COOK HILLS #1H | NORTH TEXAS LLANO OPERATING CORP | DRILL | 8,900 | Y |
| 2006-03-24 | 616384 | 42-251-30868 | EAGLE FORD "A" UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2006-03-24 | 616384 | 42-251-30868 | EAGLE FORD "A" UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2006-03-24 | 616383 | 42-251-30867 | WILLIAM HOWARD #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-03-24 | 616375 | 42-251-30866 | MONTY MILLER #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-03-24 | 616368 | 42-251-30865 | EAGLE FORD "A" UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2006-03-24 | 616368 | 42-251-30865 | EAGLE FORD "A" UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2006-03-23 | 616298 | 42-251-30863 | SMITH RANCH #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-23 | 616297 | 42-251-30864 | SMITH RANCH #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-23 | 616246 | 42-251-30862 | SMITH RANCH #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-23 | 616012 | 42-251-30857 | PRESSLEY UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,500 | Y |
| 2006-03-23 | 615926 | 42-251-30851 | BROCKETTE UNIT A #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2006-03-23 | 615926 | 42-251-30851 | BROCKETTE UNIT A #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2006-03-22 | 616239 | 42-251-30861 | COBB #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-22 | 616239 | 42-251-30861 | COBB #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-21 | 615701 | 42-251-30858 | KIMBROUGH DUNLAP #3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-03-21 | 614950 | 42-251-30819 | MORRIS #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-03-21 | 614950 | 42-251-30819 | MORRIS FOUST UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-03-21 | 614950 | 42-251-30819 | MORRIS FOUST UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-03-20 | 616080 | 42-251-30856 | CL SMITH #1 | HANVEY, DON H. OIL INTERESTS INC | DRILL | 8,500 | Y |
| 2006-03-20 | 616080 | 42-251-30856 | C.L. SMITH #1 | HANVEY, DON H. OIL INTERESTS INC | DRILL | 8,500 | Y |
| 2006-03-20 | 616080 | 42-251-30856 | C.L. SMITH #1 | HANVEY, DON H. OIL INTERESTS INC | DRILL | 8,500 | Y |
| 2006-03-20 | 615805 | 42-251-30845 | RAILHEAD UNIT #2H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-03-20 | 615805 | 42-251-30845 | RAILHEAD UNIT #2H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-03-20 | 615777 | 42-251-30844 | MOSS #1H | EOG RESOURCES, INC. | DRILL | 8,000 | Y |
| 2006-03-17 | 615991 | 42-251-30855 | KAREN BROCK #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | |
| 2006-03-17 | 615988 | 42-251-30854 | FRANCES SHERROD #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-03-17 | 615977 | 42-251-30853 | STAINLESS STEEL MIDGE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-16 | 615959 | 42-251-30852 | HOBSON MCCOY YOUNG UNIT #1H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2006-03-16 | 615932 | 42-251-30850 | ATKINS, E. L. #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-03-16 | 615929 | 42-251-30849 | LITTLE PLACE #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-03-16 | 615929 | 42-251-30849 | LITTLE PLACE #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-03-15 | 615901 | 42-251-30848 | SOUTHLAKE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-15 | 615900 | 42-251-30847 | LBR FAMILY PARTNERSHIP #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-03-15 | 615895 | 42-251-30846 | BRAZOS POINT #1H | CHIEF OIL & GAS LLC ** | DRILL | 8,900 | Y |
| 2006-03-15 | 615536 | 42-251-30836 | SCHULTZ B UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-03-15 | 615536 | 42-251-30836 | SCHULTZ B UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-03-15 | 615366 | 42-251-30834 | FERGUSON FOUNDATION SWD #1 | EOG RESOURCES, INC. | DRILL | 13,500 | |
| 2006-03-15 | 615366 | 42-251-30834 | FERGUSON FOUNDATION SWD #1 | EOG RESOURCES, INC. | DRILL | 13,500 | |
| 2006-03-14 | 615810 | 42-251-30843 | MIZE FAMILY #22H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-03-14 | 615778 | 42-251-30842 | MUSTANG CREEK UNIT #2H | TSAR OPERATING COMPANY | DRILL | 10,600 | Y |