This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421353873500 Top Depth: 593 Ft. Bottom Depth: 4095 Ft. lease_name: FOSTER, H.C. LAGUNA #20 reservoir_name: FOSTER operator_name: OCCIDENTAL PERMIAN LTD log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Ector