OPERATORS · TEXAS · P-5 NUMBER 527870

Marshfield Oil & Gas, LLC

11 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Aug 13, 2013768016DrillUptonStone #4HH11,000—46138968—
Aug 9, 2013763847DrillUptonStone #3HH11,000—46138965—
Aug 9, 2013763844DrillUptonStone #2HH11,000—46138964—
Jun 6, 2013763843DrillUptonStone #1HH11,000Final completion46138839Now Apache Corporation
Aug 13, 2012745025DrillBordenClayton Johnson #3F9,900Spudded03332231—
Aug 13, 2012745025DrillBordenClayton Johnson #3F9,900Final completion03332231—
Oct 26, 2010704087DrillBordenColeman #1HH9,530—03332127—
Oct 17, 1990379362DrillWilsonSanford #2 #26,600Final completion49332243Acquired from Rife Oil Properties, Inc.
Sep 26, 1984252814DrillWilsonCalvert #36,500Unsuccessful workover49331606Acquired from Petrolia Drilling Corp.
Sep 6, 197832650DrillWilsonCalvert "A" #16,500Long string casing49330467Acquired from Dorchester Exploration, Inc.
Dec 27, 197714638DrillWilsonSanford #16,500—49330424Acquired from Dorchester Exploration, Inc.