| 2006-06-07 | 620551 | 42-251-31019 | BILL BROWN #2H | WILLIAMS PROD. GULF COAST, L.P. | DRILL | 8,500 | Y |
| 2006-06-07 | 620469 | 42-251-31018 | RODEN UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-06-07 | 620469 | 42-251-31018 | RODEN UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-06-06 | 619099 | 42-251-30982 | EZELL UNIT #1H | EOG RESOURCES, INC. | DRILL | 8,500 | Y |
| 2006-06-05 | 620441 | 42-251-31017 | PRESTON #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-06-05 | 620404 | 42-251-31016 | MARTI #1H | SULLIVAN, HOLLIS R. INC. | DRILL | 8,500 | Y |
| 2006-06-05 | 620388 | 42-251-31015 | DAVIDSON UNIT #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-06-01 | 620235 | 42-251-31014 | CHARLES DAVIS #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-06-01 | 620204 | 42-251-31012 | ROBINSON BRANCH #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-06-01 | 620032 | 42-251-31004 | WARDLAY #1H | STROUD ENERGY, LTD. | DRILL | 8,800 | Y |
| 2006-06-01 | 620032 | 42-251-31004 | WARDLAY #1H | RANGE PRODUCTION COMPANY | DRILL | 8,800 | Y |
| 2006-06-01 | 620032 | 42-251-31004 | WARDLAY #1H | RANGE PRODUCTION COMPANY | DRILL | 8,800 | Y |
| 2006-06-01 | 619898 | 42-139-30490 | BONTKE UNIT #1H | EOG RESOURCES, INC. | DRILL | 9,000 | Y |
| 2006-06-01 | 619797 | 42-251-31003 | CARRELL #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-06-01 | 619797 | 42-251-31003 | CARRELL UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-06-01 | 619774 | 42-251-31005 | CLEMENTS UNIT #6H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-06-01 | 619774 | 42-251-31005 | CLEMENTS UNIT #6H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-05-31 | 620215 | 42-251-31013 | CLEAR CREEK #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-31 | 620186 | 42-251-31011 | WHITE WING COACHMAN "A" #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-31 | 620182 | 42-251-31010 | CLEAR CREEK #4H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-31 | 620180 | 42-251-31009 | CLEAR CREEK #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-31 | 620126 | 42-251-31008 | WHITE WING COACHMAN "A" #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-31 | 618378 | 42-251-30969 | LEONARD UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,900 | Y |
| 2006-05-30 | 620074 | 42-251-31006 | KYRISH #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-05-26 | 619677 | 42-251-30999 | SET/BACK "A" UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,500 | Y |
| 2006-05-25 | 619930 | 42-251-31002 | LINTNER WEST #2H | BURNETT OIL CO., INC. | DRILL | 9,000 | Y |
| 2006-05-25 | 619890 | 42-251-31001 | HOCKETT, DALE #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-05-25 | 619890 | 42-251-31001 | HOCKETT, DALE #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-05-25 | 619877 | 42-251-31000 | SANDLIN-HERITAGE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-25 | 619877 | 42-251-31000 | SANDLIN-HERITAGE #2H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-24 | 619820 | 42-251-30998 | CLAYTON #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-05-24 | 619820 | 42-251-30998 | CLAYTON #1H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-05-24 | 619496 | 42-251-30997 | WALL #1H | STROUD ENERGY, LTD. | DRILL | 8,500 | Y |
| 2006-05-23 | 619704 | 42-251-30996 | BOSCAMP BURTON & LEWIS #3H | XTO ENERGY INC. | DRILL | 11,000 | Y |
| 2006-05-22 | 619661 | 42-251-30995 | KATHY #1H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-22 | 619241 | 42-251-30992 | FLEMING TRUST UNIT #2H | EOG RESOURCES, INC. | DRILL | 8,800 | Y |
| 2006-05-19 | 619321 | 42-251-30993 | V.L. CARRELL UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-05-19 | 619321 | 42-251-30993 | V. L. CARRELL UNIT #1H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-05-18 | 619478 | 42-251-30994 | MUSTANG CREEK #3 | TSAR OPERATING COMPANY | DRILL | 6,400 | |
| 2006-05-18 | 619184 | 42-251-30990 | U.S. LIME #8H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-05-18 | 619178 | 42-251-30989 | U.S. LIME #7H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-05-16 | 619330 | 42-251-30991 | DEAN "A" #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-05-15 | 619249 | 42-251-30988 | BRUBAKER, ABNER #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 9,000 | Y |
| 2006-05-15 | 618825 | 42-251-30978 | BROWN UNIT #2H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |
| 2006-05-15 | 618772 | 42-251-30977 | LUTTRELL UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,500 | Y |
| 2006-05-15 | 618772 | 42-251-30977 | LUTTRELL UNIT #3H | EOG RESOURCES, INC. | DRILL | 8,500 | Y |
| 2006-05-12 | 619216 | 42-251-30987 | E BROWN #3H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-12 | 619214 | 42-251-30986 | FALVEL #9H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-12 | 619214 | 42-251-30986 | FALVEL #9H | CHESAPEAKE OPERATING, INC. | DRILL | 9,000 | Y |
| 2006-05-12 | 619141 | 42-251-30985 | HARDCASTLE UNIT #3H | EOG RESOURCES, INC. | DRILL | 7,000 | Y |