This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4216300000 lease_name: C.H. MILLER reservoir_name: Unknown operator_name: J.C. HAWKINS & W.M. NICHOLS & HERSHAW BROTHERS log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Frio