This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422373699700 Top Depth: 268 Ft. Bottom Depth: 5265 Ft. lease_name: BLACKIE #1 reservoir_name: W/C operator_name: ECHO PROD log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Jack