Guidelines on out of straightness survey
- Informative Guidance
- Revision 0.1 - November 2019
This document provides comprehensive guidelines for conducting Out of Straightness (OOS) surveys for subsea pipelines, detailing the types of OOS surveys, the equipment and procedures used, and the importance of accurate data for preventing pipeline buckling.
Contents
Glossary
Introduction
Pipeline Buckling - Definitions
Selection and Operations of Sensors for OOS Surveys
Data Processing and Quality Control
Further Reading
Appendix - OOS Survey Process
Revision
-
Rev. 0.1 - March 2024Refresh of preface, further reading and layout, but no change to content
-
Rev. 0 - November 2019Initial publication