| 2008-10-11 | 663681 | 42-439-33468 | DEAN UNIT #3H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-11 | 661990 | 42-439-33398 | DEAN UNIT #1H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-11 | 659018 | 42-439-33299 | HIGH POINT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-11 | 659017 | 42-439-33298 | HIGH POINT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-11 | 659015 | 42-439-33297 | HIGH POINT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-10 | 672292 | 42-439-33843 | W.O. BOAZ #25H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-10-10 | 672255 | 42-439-33840 | CHRISTIAN UNIT #8H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-10 | 672254 | 42-439-33841 | CHRISTIAN UNIT #6H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-10 | 654704 | 42-439-33094 | SMP #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-10 | 643261 | 42-439-32515 | BOSWELL UNIT #13H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 672225 | 42-439-33839 | CHRISTIAN UNIT #5H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 672222 | 42-439-33837 | CAMPUZANO UNIT #7H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 672218 | 42-439-33838 | LAPRELLE - L.B.J. (SA) #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2008-10-09 | 672190 | 42-439-33835 | GRIFFIN #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 672187 | 42-439-33834 | GRIFFIN #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 672185 | 42-439-33836 | GRIFFIN #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 672184 | 42-439-33833 | GRIFFIN #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 670605 | 42-439-33866 | JUNKYARD #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 670605 | 42-439-33866 | JUNKYARD #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 658098 | 42-439-33261 | CLANECO A #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-09 | 643257 | 42-439-32514 | BOSWELL UNIT #12H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672106 | 42-439-33830 | AC STONE UNIT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672106 | 42-439-33830 | AC STONE UNIT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672105 | 42-439-33829 | AC STONE UNIT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672105 | 42-439-33829 | AC STONE UNIT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672105 | 42-439-33829 | AC STONE UNIT #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672104 | 42-439-33828 | AC STONE UNIT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672104 | 42-439-33828 | AC STONE UNIT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672104 | 42-439-33828 | AC STONE UNIT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672072 | 42-439-33827 | GRAPEVINE MILLS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672072 | 42-439-33827 | GRAPEVINE MILLS #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672070 | 42-439-33826 | GRAPEVINE MILLS #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672070 | 42-439-33826 | GRAPEVINE MILLS #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672070 | 42-439-33826 | GRAPEVINE MILLS #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672069 | 42-439-33832 | GRAPEVINE MILLS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 672069 | 42-439-33832 | GRAPEVINE MILLS #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 671998 | 42-439-33823 | CHRISTIAN UNIT #4H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-08 | 671060 | 42-439-33848 | INDIAN CREEK #C 7H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-08 | 671060 | 42-439-33848 | INDIAN CREEK #C 7H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-07 | 672008 | 42-439-33825 | CAMPUZANO UNIT #6H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-07 | 672008 | 42-439-33825 | CAMPUZANO UNIT #6H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-07 | 672000 | 42-439-33824 | CHRISTIAN UNIT #7H | CARRIZO OIL & GAS, INC. | DRILL | 9,000 | Y |
| 2008-10-07 | 671967 | 42-439-33822 | RAILROAD #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-07 | 671858 | 42-439-33820 | WILDLIFE A NE UNIT #6H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-07 | 671858 | 42-439-33820 | WILDLIFE A NE UNIT #6H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2008-10-07 | 671452 | 42-439-33831 | ALLIANCE #F 4H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-07 | 671452 | 42-439-33831 | ALLIANCE #F 4H | QUICKSILVER RESOURCES INC. | DRILL | 9,000 | Y |
| 2008-10-06 | 671784 | 42-439-33819 | CARSON RANCH #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-06 | 671784 | 42-439-33819 | CARSON RANCH #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-06 | 671708 | 42-439-33818 | TXI B #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |