This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4225130647 Top Depth: 1213 Ft. Bottom Depth: 6394 Ft. lease_name: BENNETT reservoir_name: NEWARK EAST BARNETT SHALE operator_name: CHESAPEAKE OPERATING INC log_source_name: Unknown state_name: Texas county_name: Johnson