| 2018-05-30 | 840295 | 42-283-36353 | BEAR CLAUSE ALLOC A #40H | CARRIZO (EAGLE FORD) LLC | DRILL | 12,000 | Y |
| 2018-05-30 | 840295 | 42-283-36353 | BEAR CLAUSE ALLOC A #40H | CARRIZO (EAGLE FORD) LLC | DRILL | 12,000 | Y |
| 2018-05-29 | 840380 | 42-283-36360 | BEAR CLAUSE ALLOC D #43H | CARRIZO (EAGLE FORD) LLC | DRILL | 12,000 | Y |
| 2018-05-29 | 840380 | 42-283-36360 | BEAR CLAUSE ALLOC D #43H | CARRIZO (EAGLE FORD) LLC | DRILL | 12,000 | Y |
| 2018-05-25 | 840312 | 42-283-36355 | BEAR CLAUSE ALLOC C #42H | CARRIZO (EAGLE FORD) LLC | DRILL | 12,000 | Y |
| 2018-05-25 | 840312 | 42-283-36355 | BEAR CLAUSE ALLOC C #42H | CARRIZO (EAGLE FORD) LLC | DRILL | 12,000 | Y |
| 2018-05-25 | 840116 | 42-283-36359 | YELLOWFIN D #4H | EOG RESOURCES, INC. | DRILL | 10,300 | Y |
| 2018-05-25 | 840107 | 42-283-36348 | YELLOWFIN C #3H | EOG RESOURCES, INC. | DRILL | 10,300 | Y |
| 2018-05-25 | 840102 | 42-283-36347 | YELLOWFIN B #2H | EOG RESOURCES, INC. | DRILL | 10,300 | Y |
| 2018-05-24 | 840100 | 42-283-36346 | YELLOWFIN A #1H | EOG RESOURCES, INC. | DRILL | 10,300 | Y |
| 2018-05-23 | 840085 | 42-283-36358 | VESPER DIM #A 3H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-05-23 | 840084 | 42-283-36357 | VESPER DIM #A 2H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-05-23 | 840082 | 42-283-36356 | VESPER DIM #A 1H | CHESAPEAKE OPERATING, L.L.C. | DRILL | 9,000 | Y |
| 2018-05-23 | 840050 | 42-283-36343 | LANDRUM UNIT #6H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2018-05-23 | 840049 | 42-283-36341 | LANDRUM UNIT #5H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2018-05-23 | 840048 | 42-283-36339 | LANDRUM UNIT #4H | EOG RESOURCES, INC. | DRILL | 10,000 | Y |
| 2018-05-23 | 839601 | 42-283-36352 | NMC EF #6H | SILVERBOW RESOURCES OPER, LLC | DRILL | 12,500 | Y |
| 2018-05-22 | 839594 | 42-283-36351 | NMC EF #5H | SILVERBOW RESOURCES OPER, LLC | DRILL | 12,500 | Y |
| 2018-05-21 | 839878 | 42-283-36337 | WF UNIT A #7H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,600 | Y |
| 2018-05-21 | 839878 | 42-283-36337 | WF UNIT A #7H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,857 | Y |
| 2018-05-18 | 840183 | 42-283-36345 | PENA #93H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2018-05-18 | 840183 | 42-283-36345 | PENA NORTH #93H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2018-05-18 | 840176 | 42-283-36344 | PENA #92H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2018-05-18 | 840176 | 42-283-36344 | PENA NORTH #92H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2018-05-18 | 840170 | 42-283-36340 | PENA #91H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2018-05-18 | 840170 | 42-283-36340 | PENA NORTH #91H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2018-05-18 | 840165 | 42-283-36342 | PENA #90H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2018-05-18 | 840165 | 42-283-36342 | PENA B UNIT #90H | CARRIZO (EAGLE FORD) LLC | DRILL | 11,000 | Y |
| 2018-05-15 | 839457 | 42-283-36323 | CRESCENT C RANCH #A 2H | VITRUVIAN EXPLORATION IV, LLC | DRILL | 14,000 | Y |
| 2018-05-15 | 839457 | 42-283-36323 | CRESCENT C RANCH A #2H | VITRUVIAN EXPLORATION IV, LLC | DRILL | 14,000 | Y |
| 2018-05-14 | 839809 | 42-283-36336 | WF UNIT A #6H | CHEYENNE PETROLEUM COMPANY | DRILL | 8,600 | Y |
| 2018-05-11 | 839781 | 42-283-36334 | EVANS-TX OSAGE EF UNIT #3H | SILVERBOW RESOURCES OPER, LLC | DRILL | 9,950 | Y |
| 2018-05-11 | 839781 | 42-283-36334 | EVANS-TX OSAGE EF UNIT #3H | SILVERBOW RESOURCES OPER, LLC | DRILL | 9,950 | Y |
| 2018-05-11 | 839662 | 42-283-36333 | MALTSBERGER UNIT B #99H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,900 | Y |
| 2018-05-11 | 839662 | 42-283-36333 | MALTSBERGER UNIT B #99H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,900 | Y |
| 2018-05-10 | 839783 | 42-283-36335 | EVANS EF #4H | SILVERBOW RESOURCES OPER, LLC | DRILL | 9,950 | Y |
| 2018-05-10 | 839783 | 42-283-36335 | EVANS EF #4H | SILVERBOW RESOURCES OPER, LLC | DRILL | 9,950 | Y |
| 2018-05-09 | 839652 | 42-283-36332 | MALTSBERGER UNIT B #98H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,900 | Y |
| 2018-05-09 | 839652 | 42-283-36332 | MALTSBERGER UNIT B #98H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,900 | Y |
| 2018-05-09 | 839621 | 42-283-35574 | WHITWELL H UNIT #54H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,000 | Y |
| 2018-05-09 | 839621 | 42-283-35574 | WHITWELL H UNIT #54H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,000 | Y |
| 2018-05-09 | 839615 | 42-283-35575 | WHITWELL J UNIT #56H | EP ENERGY E&P COMPANY, L.P. | DRILL | 9,000 | Y |
| 2018-05-09 | 839615 | 42-283-35575 | WHITWELL J UNIT #56H | EP ENERGY E&P COMPANY, L.P. | DRILL | 10,000 | Y |
| 2018-05-07 | 839456 | 42-283-36322 | CRESCENT C RANCH #A 1H | VITRUVIAN EXPLORATION IV, LLC | DRILL | 14,000 | Y |
| 2018-05-07 | 839435 | 42-283-36321 | IRVIN MINERALS SOUTH #E 8H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2018-05-07 | 839435 | 42-283-36321 | IRVIN MINERALS SOUTH #E 8H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2018-05-07 | 839434 | 42-283-36320 | IRVIN MINERALS SOUTH #E 7H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2018-05-07 | 839434 | 42-283-36320 | IRVIN MINERALS SOUTH #E 7H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2018-05-07 | 839347 | 42-283-36327 | IRVIN MINERALS SOUTH #E 6H | XTO ENERGY INC. | DRILL | 10,000 | Y |
| 2018-05-07 | 839347 | 42-283-36327 | IRVIN MINERALS SOUTH #E 6H | XTO ENERGY INC. | DRILL | 10,000 | Y |