Deep drilling data, Raft River geothermal area, Idaho Raft River geothermal exploration well No. 4
H.R. Covington · 1978
Information is given on the following logs: dual-induction focused log, including resistivity, sp, and conductivity; acoustilog; compensated neutron; compensated densilog; and caliper. Lithologic breaks for a drill core to a depth of 2840 ft are illustrated. (JGB)