
API RP 7G
API RP 7G: Recommended Practice for Drill Stem Design and Operating Limits
CDN $416.00
This publication was last reviewed and confirmed in 2015.
Description
Covers recommendations for the design and selection of drill string members and includes considerations of hole angle control, drilling fluids, weight, and rotary speed. Tables and graphs are included that present dimensional, mechanical, and performance properties of new and used drill pipe; new tool joints used with new and used drill pipe; drill collars; and kellys. Recommended standards for inspection of used drill pipe, used tubing work strings, and used tool joints are included.
Edition
16
Published Date
1998-08-01
Status
Reaffirmed
Pages
204
Format 
Secure PDF
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Abstract
Covers recommendations for the design and selection of drill string members and includes considerations of hole angle control, drilling fluids, weight, and rotary speed. Tables and graphs are included that present dimensional, mechanical, and performance properties of new and used drill pipe; new tool joints used with new and used drill pipe; drill collars; and kellys. Recommended standards for inspection of used drill pipe, used tubing work strings, and used tool joints are included.








