| 2013-06-14 | 763859 | 42-313-30622 | BATES UNIT #2 | BURK ROYALTY CO., LTD. | RECOMP | 11,500 | |
| 2013-06-13 | 764281 | 42-313-31011 | FORREST #7 | TREADSTONE ENERGY PARTNERS, LLC | DRILL | 9,750 | |
| 2013-06-13 | 764281 | 42-313-31011 | FORREST #7 | TREADSTONE ENERGY PARTNERS, LLC | DRILL | 10,200 | |
| 2013-06-13 | 764281 | 42-313-31011 | FORREST #7 | TREADSTONE ENERGY PARTNERS, LLC | DRILL | 10,500 | |
| 2013-06-11 | 763978 | 42-313-31010 | LAURA UNIT #1 | BLUESTONE NATURAL RESOURCES, LLC | DRILL | 13,000 | |
| 2013-06-11 | 763978 | 42-313-31010 | LAURA UNIT #1 | BLUESTONE NATURAL RESOURCES, LLC | DRILL | 13,000 | |
| 2013-06-11 | 763978 | 42-313-31010 | LAURA UNIT #1 | EOG RESOURCES, INC. | DRILL | 13,000 | |
| 2013-06-06 | 763822 | 42-313-31009 | QUICK DRAW #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-06-06 | 763822 | 42-313-31009 | QUICK DRAW #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-06-06 | 763822 | 42-313-31009 | QUICK DRAW #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-05-31 | 763489 | 42-313-31008 | PONDEROSA #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-05-31 | 763489 | 42-313-31008 | PONDEROSA #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-05-22 | 762818 | 42-313-30935 | LONG HOLLOW #1RE | ENERVEST OPERATING, L.L.C. | RECOMP | 9,000 | |
| 2013-05-14 | 762338 | 42-313-31004 | BURNS-STATE UNIT #2H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2013-05-14 | 762338 | 42-313-31004 | BURNS-STATE UNIT #2H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2013-05-14 | 762329 | 42-313-31005 | BURNS-STATE UNIT #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2013-05-14 | 762329 | 42-313-31005 | BURNS-STATE UNIT #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 9,000 | Y |
| 2013-05-10 | 762121 | 42-313-31001 | ELIZABETH #1H | SILVER OAK ENERGY, LLC | DRILL | 10,500 | Y |
| 2013-05-10 | 762121 | 42-313-31001 | ELIZABETH #1H | SILVER OAK ENERGY, LLC | DRILL | 10,500 | Y |
| 2013-05-08 | 761769 | 42-313-31002 | SWANSON #1 | BURK ROYALTY CO., LTD. | DRILL | 13,000 | |
| 2013-05-06 | 761937 | 42-313-31000 | BENELLI #1H | WOODBINE ACQUISITION LLC | DRILL | 15,000 | Y |
| 2013-05-06 | 761845 | 42-313-30999 | NORTH ZULCH UNIT #1H | GULF BEND RESOURCES, LLC | DRILL | 8,600 | Y |
| 2013-05-03 | 761433 | 42-313-30996 | C. HEATH #1 | LLEWELLIN OPERATING COMPANY, LLC | DRILL | 13,000 | |
| 2013-05-03 | 761433 | 42-313-30996 | HEATH, C. #1 | LLEWELLIN OPERATING COMPANY, LLC | DRILL | 13,000 | |
| 2013-05-02 | 761705 | 42-313-30998 | SPOT BULLARD MCMAHAN #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-05-02 | 761705 | 42-313-30998 | SPOT BULLARD MCMAHAN #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-05-01 | 761392 | 42-313-30992 | HOWARD-PIERCE UNIT #1H | ENERVEST OPERATING, L.L.C. | DRILL | 9,100 | Y |
| 2013-04-29 | 761584 | 42-313-30993 | GRISHAM #1 | BLUESTONE NATURAL RESOURCES, LLC | DRILL | 13,000 | |
| 2013-04-29 | 761584 | 42-313-30993 | GRISHAM #1 | BLUESTONE NATURAL RESOURCES, LLC | DRILL | 13,000 | |
| 2013-04-29 | 761584 | 42-313-30993 | GRISHAM #1 | EOG RESOURCES, INC. | DRILL | 13,000 | |
| 2013-04-23 | 761157 | 42-313-30991 | MAVERICK #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-04-23 | 761157 | 42-313-30991 | MAVERICK #1H | ENERGY & EXPL. PRTNRS OPER., LP | DRILL | 9,000 | Y |
| 2013-04-18 | 760681 | 42-313-30990 | GRACE HALL C (ALLOCATION) UNIT #1H | CRIMSON EXPLORATION OPER., INC. | DRILL | 8,700 | Y |
| 2013-04-08 | 760148 | 42-313-30988 | HARGRAVE #1 | BURK ROYALTY CO., LTD. | DRILL | 13,000 | |
| 2013-04-08 | 760144 | 42-313-30989 | STIVER #1 | BURK ROYALTY CO., LTD. | DRILL | 13,000 | |
| 2013-04-01 | 759679 | 42-313-30987 | OSR SWD #1 | PINNERGY, LTD. | DRILL | 7,800 | |
| 2013-04-01 | 759679 | 42-313-30987 | OSR SWD #1 | PINNERGY, LTD. | DRILL | 8,500 | |
| 2013-03-29 | 757681 | 42-313-30978 | STEWART #1H | SAMSON LONE STAR, LLC | DRILL | 9,300 | Y |
| 2013-03-27 | 759063 | 42-313-30986 | FORREST C #6 | TREADSTONE ENERGY PARTNERS, LLC | DRILL | 11,350 | |
| 2013-03-26 | 759070 | 42-313-30929 | LLOYD TRUST #1H | DEVON ENERGY PRODUCTION CO, L.P. | RECOMP | 10,000 | Y |
| 2013-03-25 | 759238 | 42-313-30985 | GRACE #1 | BURK ROYALTY CO., LTD. | DRILL | 13,000 | |
| 2013-03-18 | 758727 | 42-313-30984 | OSR HALLIDAY UNIT #1055H | WOODBINE PRODUCTION CORPORATION | DRILL | 9,500 | Y |
| 2013-03-14 | 758489 | 42-313-30983 | PAYNE UNIT B #1H | CRIMSON EXPLORATION OPER., INC. | DRILL | 8,800 | Y |
| 2013-03-14 | 758115 | 42-313-30980 | CHERYL LIND FLEMING UNIT (ALLOC) #1 H | WOODBINE ACQUISITION LLC | DRILL | 8,500 | Y |
| 2013-03-14 | 758115 | 42-313-30980 | CHERYL LIND FLEMING UNIT (ALLOC) #1 H | MD AMERICA ENERGY, LLC | DRILL | 8,500 | Y |
| 2013-03-13 | 758347 | 42-313-30982 | CROW UNIT A #1H | CRIMSON EXPLORATION OPER., INC. | DRILL | 8,700 | Y |
| 2013-03-08 | 758128 | 42-313-30981 | WEBB #1 | BURK ROYALTY CO., LTD. | DRILL | 13,000 | |
| 2013-02-25 | 757205 | 42-313-30977 | ELLISON UNIT #1H | EOG RESOURCES, INC. | DRILL | 8,415 | Y |
| 2013-02-25 | 757205 | 42-313-30977 | ELLISON UNIT #1H | EOG RESOURCES, INC. | DRILL | 8,415 | Y |
| 2013-02-25 | 756794 | 42-313-30976 | CARTER-STARNS UNIT #1 | TREADSTONE ENERGY PARTNERS, LLC | DRILL | 10,500 | |