This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424513240800 Top Depth: 5500 Ft. Bottom Depth: 6846 Ft. lease_name: MARCH #1 reservoir_name: W/C operator_name: OBSORN HEIRS CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Tom Green