OPERATORS · RRC 222452

Donald Oper

CountyHaskell 1

1 PERMIT · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
May 30, 2008662469ReenterHaskellR. H. Astin #13,000Final completion20701195Now Rister Oil&gas International LLC