API Spec 4F

Drilling and Well Servicing Structures, Third Edition

American Petroleum Institute , 01/01/2008

Publisher: API

File Format: PDF

$70.00$140.00

Description

Standard By:American Petroleum Institute , 01/01/2008

Published:01/01/2008

Pages:45

File Size:1 file , 620 KB

Language:Chinese

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

Effective July 1, 2008Covers the design, manufacture, and use of steel derricks, portable masts, crown block assemblies, and substructures suitable for drilling and well-servicing operations in the petroleum industry. It includes requirements for marking, inspection, a uniform method of rating, and design loading for the equipment. This document provides two product specification levels (PSLs) that define two levels of technical and quality requirements.