دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: Both ends are thick thread, used to connect joints with different thread and diameter.

n: a kit comprising a setting sleeve, adapter rod, and adjustment nut for setting drillable or permanent tools on wireline or by using hydraulic setting tools.

n: a joint to connect blowout preventers of different sizes or pressure ratings to the casing head.

n: A joint used to connect BOPs with different sizes or working pressures and casing head.

n: a special device that fits into a bit breaker adapter (a plate that goes into the rotary table) and conforms to the shape of the bit. Rig workers place the bit to be made up or broken out of the drill stem into the bit breaker and lock the rotary table to hold the bit breaker and bit stationary so that they can tighten or loosen the bit.

a heavy plate that can hold the bit in the rotary table to make or break it from the drill string.

n: The hollow part of shoulder of drill adapter due to pendulum.

n: A kind of high intensity adapter socket with long slips. Used to suspend heavy long casing for deep well.

n: The liner adapter with packer which can prevent being packed ahead of time when liner tripped in or liner touches the bottom.

n: a kind of drill adapter with small sized outside diameter, used for small hole
drilling

n: the pipe adapter which deliver the fluid ,solids or drilling fluid into one ore more solids control equipments from one or more sources