This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4228931437 Top Depth: 5195 Ft. Bottom Depth: 12256 Ft. lease_name: BURLESON, M. G. "A" reservoir_name: BEAR GRASS (COTTON VALLEY CONS) operator_name: ANADARKO PETROLEUM CORPORATION log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Leon