This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4240134664 Top Depth: 1155 Ft. Bottom Depth: 10737 Ft. lease_name: WILLIAMSON UNIT reservoir_name: OAK HILL COTTON VALLEY operator_name: ENERGEN RESOURCES CORPORATION log_source_name: Unknown state_name: Texas county_name: Rusk