This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424613359500 Top Depth: 3800 Ft. Bottom Depth: 8763 Ft. lease_name: N PEMBROOK SPRABERRY UNIT #608A reservoir_name: SPRABERRY (TREND AREA) operator_name: PARKER & PARSLEY DEVEL CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Upton