This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420893215000 Top Depth: 415 Ft. Bottom Depth: 4030 Ft. reservoir_name: MATAGORDA ISLAND BLK 485 operator_name: JOY RESOURCES, INC. log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Colorado