-
-
Available Formats
- Options
- Availability
- Priced From ( in USD )
-
Available Formats
-
- Secure PDF 🔒
- Immediate download
- $129.00
- Add to Cart
-
- Printed Edition
- Ships in 1-2 business days
- $129.00
- Add to Cart
-
- Printed Edition + PDF
- Immediate download
- $219.00
- Add to Cart
Customers Who Bought This Also Bought
-
API Spec 4F
Priced From $140.00 -
API RP 4G
Priced From $137.00 -
API RP 4G Datasheets
Priced From $61.00
About This Item
Full Description
Please note: Addendas and/or errata may not be included in the non-English translations of this publication.
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
-
API Spec 4F
Specification for Drilling and Well Servicing Structures, Fifth Edition, Includes Addendum 1 (2023)- Most Recent
-
API Spec 4F
viewing
Drilling and Well Servicing Structures, Fourth Edition, Includes Addendum 1 (2016), Addendum 2 (2019), and Errata 1 (2019)- Historical Version
-
API Spec 4F
Drilling and Well Servicing Structures, Third Edition- Historical Version
-
API 4F
Specification for Drilling and Well Servicing Structures- Historical Version
Amendments, rulings, supplements, and errata
-
API Spec 4F Errata 1
Download
Errata to Drilling and Well Servicing Structures, Fourth Edition -
API Spec 4F Addendum 2
Download
Addendum to Drilling and Well Servicing Structures, Fourth Edition -
API Spec 4F Addendum 1
Download
Addendum 1 to Drilling and Well Servicing Structures, Fourth Edition