This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422853245000 Top Depth: 353 Ft. Bottom Depth: 3402 Ft. lease_name: SIBLEY ESTATE #1 reservoir_name: W/C operator_name: DREYFUS, LOUIS NAT GAS log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Lavaca