This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4237137687 Top Depth: 8275 Ft. Bottom Depth: 8940 Ft. lease_name: LONGFELLOW reservoir_name: PINON OVERTHRUST operator_name: SANDRIDGE ENERGY INC log_source_name: Unknown state_name: Texas county_name: Pecos