| 2009-09-24 | 685512 | 42-113-30193 | BARNES ASSEMBLY A #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,500 | Y |
| 2009-08-24 | 684318 | 42-113-30192 | MANHATTAN #1H | EXPRO ENGINEERING, INC. | DRILL | 10,000 | Y |
| 2009-08-18 | 684162 | 42-113-30191 | WEST CARPO #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-08-18 | 684162 | 42-113-30191 | WEST CARPO #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-08-18 | 684162 | 42-113-30191 | WEST CARPO #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-08-18 | 684162 | 42-113-30191 | WEST CARPO #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-08-18 | 684162 | 42-113-30191 | WEST CARPO #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-08-18 | 684162 | 42-113-30191 | WEST CARPO #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-08-18 | 684162 | 42-113-30191 | WEST CARPO #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,500 | Y |
| 2009-04-20 | 680483 | 42-113-30190 | CAMPBELL UNIT #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-04-20 | 680483 | 42-113-30190 | CAMPBELL #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-04-20 | 680483 | 42-113-30190 | CAMPBELL #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-04-20 | 680483 | 42-113-30190 | CAMPBELL #3H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2009-04-13 | 675491 | 42-113-30179 | CHILDS KELLEY A #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-04-13 | 675491 | 42-113-30179 | CHILDS KELLEY A #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-04-13 | 675491 | 42-113-30179 | CHILDS KELLEY A #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-04-13 | 675491 | 42-113-30179 | CHILDS KELLEY A #1H | CHESAPEAKE OPERATING, INC. | DRILL | 10,000 | Y |
| 2009-03-18 | 655485 | 42-113-30134 | DANCIGER TRUST #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-02-27 | 678911 | 42-113-30189 | UD-DALLAS GAS UNIT #1H | EXPRO ENGINEERING, INC. | DRILL | 9,500 | Y |
| 2009-02-27 | 661267 | 42-113-30147 | UD GAS UNIT #1H | EXPRO ENGINEERING, INC. | DRILL | 9,500 | Y |
| 2009-01-30 | 677951 | 42-113-30186 | DFW #A 7HC | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-01-30 | 677950 | 42-113-30185 | DFW #A 6HC | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-01-30 | 677949 | 42-113-30187 | DFW #A 5HC | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-01-30 | 677947 | 42-113-30184 | DFW NORTH #A 3HC | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-01-30 | 677946 | 42-113-30188 | DFW NORTH #A 2HC | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2009-01-30 | 677946 | 42-113-30188 | DFW NORTH #A 2HC | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-12-16 | 667341 | 42-113-30180 | WADDLE UNIT #1H | RANGE PRODUCTION COMPANY | DRILL | 9,000 | Y |
| 2008-12-16 | 667341 | 42-113-30180 | WADDLE UNIT #1H | RANGE PRODUCTION COMPANY | DRILL | 9,000 | Y |
| 2008-12-10 | 675491 | 42-113-30179 | CHILDS KELLEY A #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-26 | 675491 | 42-113-30179 | CHILDS KELLY #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-20 | 674780 | 42-113-30175 | TEXAS DAKOTA #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-19 | 674783 | 42-113-30177 | TEXAS DAKOTA #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-19 | 674781 | 42-113-30176 | TEXAS DAKOTA #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-19 | 674778 | 42-113-30178 | TEXAS DAKOTA #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-17 | 674776 | 42-113-30174 | MASSEY B #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-17 | 674774 | 42-113-30173 | MASSEY B #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-17 | 674772 | 42-113-30172 | MASSEY B #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-17 | 674771 | 42-113-30171 | MASSEY B #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-07 | 673284 | 42-113-30170 | CALLEJO #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-07 | 673284 | 42-113-30170 | CALLEJO #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-03 | 673453 | 42-113-30169 | CALLEJO #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-11-03 | 673453 | 42-113-30169 | CALLEJO #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-10-04 | 671650 | 42-113-30164 | PARKWEST UNIT #1H | EXPRO ENGINEERING, INC. | DRILL | 12,000 | |
| 2008-09-25 | 658947 | 42-113-30142 | FELLOWSHIP #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-09-25 | 658946 | 42-113-30144 | FELLOWSHIP #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-09-25 | 658945 | 42-113-30140 | FELLOWSHIP #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-09-24 | 670608 | 42-113-30163 | FELLOWSHIP #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-09-24 | 670608 | 42-113-30163 | FELLOWSHIP #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-09-24 | 670608 | 42-113-30163 | FELLOWSHIP #7H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2008-09-16 | 657801 | 42-113-30139 | DANCIGER TRUST #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |