Here are some useful links for those who are searching for free drilling related stuff like software, spreadsheets and papers.
|A web site of a hard working guy. You can find here a complete program for hydraulics - "For the man on the rig"|
|A collection of Oilfield related Software|
|Do you want free drilling software? They have some spreadsheets you can get.|
|The Home of Drilling Operations on the web|
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