Talk:Tripping (pipe)
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Untitled
[edit]Longstring -- "Setting longstring is usually a one time operation combining both surface and intermediate casing. This saves the time of only having to undertake one pipe trip as opposed to two pipe trips."
I don't understand this operation, and think of "longstring" as being the same as production casing. Explanations welcomed.
Irv (talk) 22:42, 9 June 2009 (UTC)
Fair use candidate from Commons: File:Drill bit cartoon.JPG
[edit]
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