Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Secure PDF
    • 👥
    • Immediate download
    • $115.00
    • Add to Cart
    • Printed Edition
    • Ships in 24-48 hours
    • $115.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $196.00
    • Add to Cart

We Recommend

 

About This Item

 

Full Description

Abstract

Effective date: August 1, 2013

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).

This specification is applicable to all new steel derricks, masts (including masts with guy lines and service rig masts), substructures, and crown block assemblies with a date of manufacture after the effective date of this specification.

Annex A provides a number of standard Supplementary Requirements (SRs) that apply only if specified by the purchaser. Annex B is an informative Annex to assist in an understanding/application of this API specification. Annex C is an informative Annex regarding the API Monogram Program and the API Monogram marking requirements. Annex D is an informative Annex providing guidelines to assist the Purchaser with purchasing equipment manufactured to the requirements in this API document.
 

Document History

  1. API Spec 4F

    👀currently
    viewing


    Drilling and Well Servicing Structures, Fourth Edition

    • Most Recent
  2. API Spec 4F


    Drilling and Well Servicing Structures, Third Edition

    • Historical Version
  3. API 4F


    Specification for Drilling and Well Servicing Structures

    • Historical Version