OAK PIPE NEWS CENTRE
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Company updates, product knowledge, standards notes and practical procurement guidance for international oil and gas tubular requirements.
NEWS LIBRARY
Technical news and practical product knowledge.
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Technical
Tubing Couplings in Hydrocarbon Wellbore Applications
How tubing couplings connect the production string and why geometry, grade, thread condition and inspection must be treated as part of the tubing system.
6 min readStandards
What Buyers Should Know About API 5DP Drill Pipe
A structured overview of drill-pipe body grades, tool joints, dimensional definition, inspection and the information required for quotation.
7 min readSTART A CONVERSATION
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