SN Lock

SN Lock

Purpose

To plug off well bore for work over or surface maintenance operations.

Description

The lock is pinned onto proper running tool with care taken to ensure that running neck or running tool is in good condition to ensure proper release.

Operation

Install J / P running tool onto running neck of lock by lining up tangential pin holes and pin with brass shear pin(ensure that running tool moves freely on running neck).

Run lock mandrel in wellbore to desired nipple and set by jarring packing into seal bore, Once packing is in seal bore, pull tension into toolstring to pull move body of lock mandrel up, this allows keys to locate into locking profile and be held inplace by taper.

Pulling Procedure

To remove lock mandrel from wellbore, a RS pulling tool is used to actuate the centre body of the mandrel down until the slip carrier can be latched and the lock mandrel retrieved from the wellbore.

Precautions

Sand or debris in wellbore may hinder setting operations.

* Non-Stock Item. Please call for price and delivery.

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