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API SPEC 7-1 (R2021)

API Standards

$90.00

Specification for Rotary Drill Stem Elements, First Edition — Identical to ISO 10424-1:2004, Includes Addendum 1 (2007), Addendum 2 (2009), Addendum 3 (2011), Addendum 4 (2019), and Errata 1 (2020)

Published by American Petroleum Institute, 02/01/2006

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Please note. Addenda and errata may not be included in translated editions of this standard.

The following products now covered by this standard:
upper and lower kelly valves,
square and hexagon kellys,
drill-setem subs,
drill collars,
drillng and coring bits
Rotary shouldered connections and gauging for drill stem elements are covered in API Spec 7-2.

This edition of API Spec 7-1 is the modified national adoption of ISO 10424-1, Petroleum and natural gas industries-Rotary drilling equipment-Part 1: Rotary Drill stem elements. This specification contains the API Monogram Annex as part of the U.S. national adoption.

General Product Information:

Published:02/01/2006
Number of Pages:87
File Size:1 file , 1 MB

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