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Gold/Mining/Energy : Strictly: Drilling and oil-field services -- Ignore unavailable to you. Want to Upgrade?


To: Lee Fredrickson who wrote (10942)2/7/1998 3:14:00 PM
From: Ditchdigger  Read Replies (2) | Respond to of 95453
 
Off-topic, 1)these are the units I'm talking about " OIL RETRIEVAL SYSTEMS,INC., which designs, manufacturers and sells portable swabbing units from its manufacturing facility in Ft. Worth, Texas."
2) the book, "Norman Hyne's Nontechnical Guide to Petroleum Geology, Exploration, Drilling and Production, Copyright PennWell Publishing (1995)" DD