Method and Apparatus for Sacrificial Wellhead Protector and Testing Adapter

Abstract

An apparatus or a well tool for testing a blowout preventer (BOP) on a surface wellhead. The apparatus includes a sacrificial wellhead adapter, a top locking mechanism adapted to lock the adapter to a BOP riser, and a bottom locking mechanism adapted to lock the adapter to a permanent tubing or casing spool of the surface wellhead. The apparatus further includes a plurality of lock down screws configured to be activated as a load ring. The sacrificial wellhead adapter further comprises a first profile for accommodating a test plug load ring, and a sealing profile for a test plug. The apparatus further includes a test plug with an activated load shoulder. The test plug is activated externally by energizing the lock down screws. The apparatus further includes a load ring configured to lock the test plug in place.

Dependencies are inferred from the claim text.