This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422273413100 Top Depth: 2150 Ft. Bottom Depth: 3204 Ft. lease_name: CHALK, G. O. #49 reservoir_name: GLASSCOCK, HOWARD GLORIETA operator_name: MOBIL PRODG TX & NM INC log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Howard