This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421053883100 Top Depth: 2500 Ft. Bottom Depth: 8216 Ft. lease_name: DAVIDSON, C. E. JR "B" #27 reservoir_name: DAVIDSON RANCH operator_name: CHEVRONTEXACO E&P CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Crockett