This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420593595300 Top Depth: 5 Ft. Bottom Depth: 1580 Ft. lease_name: MORRISSET #1X reservoir_name: REG operator_name: ONYX DRLG & PROD log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Callahan