This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424854109400 Top Depth: 155 Ft. Bottom Depth: 1994 Ft. lease_name: SMA UNIT B #148 reservoir_name: REG operator_name: MOBIL PRODG TX & NM INC log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Wichita