A.0.43m B.0.51m C.0.53m D.0.65m
A.伽馬測點距離鉆頭8.75m B.電阻率測點距離鉆頭8.75m C.Bottom Sub下端面距離鉆頭8.75m D.Bottom Sub上端面距離鉆頭8.75m
A.0.35m B.1m C.1.35m D.2.35m