This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420973302500 Top Depth: 100 Ft. Bottom Depth: 4600 Ft. lease_name: MARVIN BLEDSOE #4 reservoir_name: REG. operator_name: PAUL H MCCORMACK log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Cooke