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Gold/Mining/Energy : Strictly: Drilling and oil-field services
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To: Roebear who wrote (90889)5/14/2001 10:49:02 PM
From: Frank Pembleton  Read Replies (3) of 95453
 
>> the premier Tescovite

Goto page 15 of the annual report, you'll see a picture of a casing drilling clamp. Just above the clamp there is a red thing, about 5 years ago I was involved in the engineering of this "thing."

It's called a hydraulic actuator it opens and closes a safety valve while the tool is spinning, anyway, I machined the very first one.

Howz that for being a Tescovite?

Regards
Frank P.
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