| 2010-12-03 | 706175 | 42-127-33828 | SOUTH SPUR STATE #4H | ANADARKO E&P COMPANY LP | DRILL | 7,700 | Y |
| 2010-12-03 | 706169 | 42-127-33827 | SOUTH SPUR STATE #3H | ANADARKO E&P COMPANY LP | DRILL | 7,700 | Y |
| 2010-12-03 | 706156 | 42-127-33826 | BRISCOE CATARINA NORTH #8H | ANADARKO E&P COMPANY LP | DRILL | 8,800 | Y |
| 2010-12-03 | 706154 | 42-127-33825 | BRISCOE CATARINA NORTH #7H | ANADARKO E&P COMPANY LP | DRILL | 8,800 | Y |
| 2010-11-29 | 705904 | 42-127-33824 | LAZY A COTULLA #E 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-29 | 705904 | 42-127-33824 | LAZY A COTULLA #E 4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-29 | 705902 | 42-127-33823 | LAZY A COTULLA #D 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-29 | 705902 | 42-127-33823 | LAZY A COTULLA #D 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-29 | 705902 | 42-127-33823 | LAZY A COTULLA #D 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-29 | 705902 | 42-127-33823 | LAZY A COTULLA #D 3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-29 | 705901 | 42-127-33822 | LAZY A COTULLA #D 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-29 | 705901 | 42-127-33822 | LAZY A COTULLA #D 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-29 | 705901 | 42-127-33822 | LAZY A COTULLA #D 1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-23 | 705713 | 42-127-33821 | RITCHIE FARMS #6H | EL PASO E & P COMPANY, L. P. | DRILL | 8,000 | Y |
| 2010-11-23 | 705713 | 42-127-33821 | RITCHIE FARMS #6H | EL PASO E & P COMPANY, L. P. | DRILL | 8,000 | Y |
| 2010-11-23 | 705710 | 42-127-33820 | RITCHIE FARMS #4H | EL PASO E & P COMPANY, L. P. | DRILL | 8,000 | Y |
| 2010-11-23 | 705710 | 42-127-33820 | RITCHIE FARMS #4H | EL PASO E & P COMPANY, L. P. | DRILL | 8,000 | Y |
| 2010-11-22 | 705641 | 42-127-33819 | DIAMOND H RANCH #3H | ANADARKO E&P COMPANY LP | DRILL | 8,800 | Y |
| 2010-11-22 | 705606 | 42-127-33818 | LUFFEL #2H | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | Y |
| 2010-11-19 | 705542 | 42-127-33817 | GATES 010 CHK-B TR 1 #10H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705542 | 42-127-33817 | GATES 010 CHK-B TR 1 #10H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705522 | 42-127-33816 | RUTH #1 | CML EXPLORATION, LLC | DRILL | 6,900 | Y |
| 2010-11-19 | 705522 | 42-127-33816 | RUTH #1 | CML EXPLORATION, LLC | DRILL | 6,900 | Y |
| 2010-11-19 | 705485 | 42-127-33815 | GATES 010 CHK-B TR 1 #9H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705485 | 42-127-33815 | GATES 010 CHK-B TR 1 #9H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705485 | 42-127-33815 | GATES 010 CHK-B TR 1 #9H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705485 | 42-127-33815 | GATES 010 CHK-B TR 1 #9H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705483 | 42-127-33813 | GATES 010 CHK-B TR 1 #8H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705483 | 42-127-33813 | GATES 010 CHK-B TR 1 #8H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705483 | 42-127-33813 | GATES 010 CHK-B TR 1 #8H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705483 | 42-127-33813 | GATES 010 CHK-B TR 1 #8H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705483 | 42-127-33813 | GATES 010 CHK-B TR 1 #8H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705481 | 42-127-33814 | GATES 010 CHK-B TR 1 #7H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705481 | 42-127-33814 | GATES 010 CHK-B TR 1 #7H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705481 | 42-127-33814 | GATES 010 CHK-B TR 1 #7H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705481 | 42-127-33814 | GATES 010 CHK-B TR 1 #7H | CHESAPEAKE OPERATING, INC. | DRILL | 12,000 | Y |
| 2010-11-19 | 705403 | 42-127-33812 | VOLTZ UNIT B #2H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |
| 2010-11-17 | 705359 | 42-127-33811 | LANSFORD #1 | CML EXPLORATION, LLC | DRILL | 6,900 | Y |
| 2010-11-17 | 705359 | 42-127-33811 | LANSFORD #1 | CML EXPLORATION, LLC | DRILL | 6,900 | Y |
| 2010-11-15 | 705121 | 42-127-33810 | VOLTZ UNIT B #1H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |
| 2010-11-15 | 705121 | 42-127-33810 | VOLTZ UNIT B #1H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |
| 2010-11-12 | 705073 | 42-127-33809 | LA BANDERA RANCH #5H | ANADARKO E&P COMPANY LP | DRILL | 7,500 | Y |
| 2010-11-08 | 704856 | 42-127-33808 | PISTOL UNIT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-08 | 704856 | 42-127-33808 | PISTOL UNIT #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2010-11-08 | 704855 | 42-127-33806 | BRISCOE CATARINA NORTH #6H | ANADARKO E&P COMPANY LP | DRILL | 8,800 | Y |
| 2010-11-08 | 704853 | 42-127-33805 | BRISCOE CATARINA NORTH #5H | ANADARKO E&P COMPANY LP | DRILL | 8,800 | Y |
| 2010-11-08 | 704852 | 42-127-33804 | BRISCOE CATARINA NORTH #4H | ANADARKO E&P COMPANY LP | DRILL | 8,800 | Y |
| 2010-11-05 | 704819 | 42-127-33807 | DIMMIT S-4 #2H | KILLAM OIL CO., LTD. | DRILL | 7,000 | Y |
| 2010-11-04 | 704706 | 42-127-33803 | PENA CREEK I #5H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |
| 2010-11-02 | 704505 | 42-127-33802 | NHL #1H | CHESAPEAKE OPERATING, INC. | DRILL | 14,000 | Y |