This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4238336220 Top Depth: 3200 Ft. Bottom Depth: 8000 Ft. lease_name: MERCHANT UNIT reservoir_name: SPRABERRY TREND AREA operator_name: PIONEER NATURAL RES USA INC log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Reagan