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API SPEC 4F:2020+ADD1:2023

Current

Current

Specification for Drilling and Well Servicing Structures

Available format(s)

PDF

Language(s)

English

Published date

08-09-2023

US$180.00
Excluding Tax where applicable
Summarise this standard

This specification states requirements and gives recommendations for suitable steel structures for drilling and well servicing operations in the petroleum industry, provides a uniform method of rating the structures, and provides two product specification levels (PSLs).

DocumentType
Standard
Pages
65
PublisherName
American Petroleum Institute
Status
Current
Supersedes

US$180.00
Excluding Tax where applicable