This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4241709111 Top Depth: 250 Ft. Bottom Depth: 1146 Ft. lease_name: COOK 85-60 POOLED UNIT reservoir_name: SHACKELFORD COUNTY REGULAR operator_name: STASNEY H R & SONS LTD log_source_name: Unknown state_name: Texas county_name: Shackelford