| 2013-01-25 | 755211 | 42-439-36753 | VAQUERO #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-25 | 755211 | 42-439-36753 | VAQUERO #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-25 | 755211 | 42-439-36753 | VAQUERO #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-25 | 755115 | 42-439-36750 | HORTON TREE UNIT #13H | NEWARK E&P OPERATING, LLC | DRILL | 9,000 | Y |
| 2013-01-25 | 755115 | 42-439-36750 | HORTON TREE UNIT #13H | NEWARK E&P OPERATING, LLC | DRILL | 9,000 | Y |
| 2013-01-25 | 755114 | 42-439-36749 | HORTON TREE UNIT #14H | NEWARK E&P OPERATING, LLC | DRILL | 9,000 | Y |
| 2013-01-25 | 755114 | 42-439-36749 | HORTON TREE UNIT #14H | NEWARK E&P OPERATING, LLC | DRILL | 9,000 | Y |
| 2013-01-24 | 755052 | 42-439-36748 | HORTON TREE UNIT #15H | NEWARK E&P OPERATING, LLC | DRILL | 9,000 | Y |
| 2013-01-24 | 755052 | 42-439-36748 | HORTON TREE UNIT #15H | NEWARK E&P OPERATING, LLC | DRILL | 9,000 | Y |
| 2013-01-24 | 755049 | 42-439-36747 | HORTON TREE UNIT #6H | NEWARK E&P OPERATING, LLC | DRILL | 9,000 | Y |
| 2013-01-22 | 754866 | 42-439-36745 | EDERVILLE #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-22 | 754866 | 42-439-36745 | EDERVILLE #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-22 | 754866 | 42-439-36745 | EDERVILLE #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-22 | 754866 | 42-439-36745 | EDERVILLE #5H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-22 | 754866 | 42-439-36745 | EDERVILLE #5H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2013-01-22 | 754865 | 42-439-36743 | EDERVILLE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-22 | 754865 | 42-439-36743 | EDERVILLE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-22 | 754865 | 42-439-36743 | EDERVILLE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754868 | 42-439-36744 | EDERVILLE #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754868 | 42-439-36744 | EDERVILLE #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754868 | 42-439-36744 | EDERVILLE #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754868 | 42-439-36744 | EDERVILLE #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754864 | 42-439-36746 | EDERVILLE #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754864 | 42-439-36746 | EDERVILLE #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754864 | 42-439-36746 | EDERVILLE #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754864 | 42-439-36746 | EDERVILLE #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-18 | 754864 | 42-439-36746 | EDERVILLE #6H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-17 | 754479 | 42-439-36740 | HARBOUR VIEW #A 3H | EAGLERIDGE OPERATING, LLC | DRILL | 6,800 | Y |
| 2013-01-17 | 754477 | 42-439-36739 | HARBOUR VIEW #A 2H | EAGLERIDGE OPERATING, LLC | DRILL | 6,800 | Y |
| 2013-01-16 | 754445 | 42-439-30306 | HARBOUR VIEW #A 1H | EAGLERIDGE OPERATING, LLC | RECOMP | 6,800 | Y |
| 2013-01-15 | 754293 | 42-439-36737 | KNAPP B-KNAPP C SA #1H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2013-01-15 | 754215 | 42-439-36735 | HOME RUN #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-15 | 754215 | 42-439-36735 | HOME RUN #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2013-01-14 | 754264 | 42-439-36736 | EDWARDS CLEAR FORK WEST B UNIT #16H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2013-01-11 | 753880 | 42-439-36731 | TRIMBLE UNIT #6H | LEGEND NATURAL GAS IV, LP | DRILL | 12,500 | Y |
| 2013-01-09 | 753872 | 42-439-36732 | FORRESTER A UNIT SA #3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2013-01-09 | 753872 | 42-439-36732 | FORRESTER A UNIT SA #3H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2013-01-07 | 753873 | 42-439-36728 | BAKER UNIT #2H | LEGEND NATURAL GAS IV, LP | DRILL | 12,500 | Y |
| 2013-01-07 | 753870 | 42-439-36729 | BAKER UNIT #1H | LEGEND NATURAL GAS IV, LP | DRILL | 12,500 | Y |
| 2013-01-07 | 752491 | 42-439-36721 | LYNN UNIT #5H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2013-01-04 | 753923 | 42-439-36734 | TRIMBLE UNIT #4H | LEGEND NATURAL GAS IV, LP | DRILL | 12,500 | Y |
| 2013-01-04 | 753875 | 42-439-36733 | BARKSDALE A UNIT #5H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2013-01-04 | 753875 | 42-439-36733 | BARKSDALE A UNIT #5H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2013-01-03 | 753876 | 42-439-36730 | TRIMBLE UNIT #5H | LEGEND NATURAL GAS IV, LP | DRILL | 12,500 | Y |
| 2013-01-03 | 752052 | 42-439-36714 | EDWARDS OVERLAND NW C-A SA UNIT #29H | XTO ENERGY INC. | DRILL | 12,000 | Y |
| 2012-12-21 | 753418 | 42-439-36727 | LITTLE BEAR A #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-12-21 | 753418 | 42-439-36727 | LITTLE BEAR A #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-12-20 | 752789 | 42-439-36722 | TCCD NORTH #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-12-20 | 752789 | 42-439-36722 | TCCD NORTH #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2012-12-19 | 753284 | 42-439-36726 | LITTLE BEAR A #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |