Deployment tool for well logging instruments conveyed...

Details Deployment tool for well logging instruments conveyed... Deployment tool for well logging instruments conveyed...

2006-12-28

2009-06-23

Neuder, William P (Department: 3672)

Wells

Processes

With indicating, testing, measuring or locating

C166S255100, C188S068000

Reexamination Certificate

active

07549471

ABSTRACT:
A deployment device for controlling rate of movement of an instrument inside a conduit includes a mandrel having a coupling to affix the deployment device to the instrument and a controllable brake disposed in the mandrel, the brake controllably actuatable to maintain the mandrel and instrument at a selected speed within the conduit.

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