This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4246135818 Top Depth: 0 Ft. Bottom Depth: 2733 Ft. lease_name: MCELROY J T CONS reservoir_name: MCELROY operator_name: CHEVRON U S A INC log_source_name: Unknown state_name: Texas county_name: Upton