API Spec 7-1997

Specification for Rotary Drill Stem Elements

American Petroleum Institute, 12/01/1997

Publisher: API

File Format: PDF

$72.00$144.00

Description

Published:01/12/1997

Pages:95

File Size:2 files , 680 KB

Note:This product is unavailable in Russia, Cuba, Syria, North Korea, Ukraine, Belarus, Iran

Covers dimensional requirements on drill-stem members (except drill pipe), including threaded connections, gauging practice, and master gauges. Also recommended practices for the care and use of regional master, reference master, and working gauges. Includes errata dated 10/99.

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