This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420293727000 Top Depth: 50 Ft. Bottom Depth: 1462 Ft. lease_name: YTURRI BRS B #15 reservoir_name: SOMERSET operator_name: MONROE WELL SERVICE log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Bexar