دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: Used to hang casing string when casing running.

n: one of the tripping tools ,used to connect the casing hook or submember and the elevator

n: the load on the casing hook

n: the complex equipment used to run and pull drilling pipes and casing string ,including derrick,drawworks,bridge,casing hook,rings elevator and so on

n: The alloy steel tool that used to suspend swivel on the casing hook.

n: A kind of sensor that can measure the loading of casing hook .