What is BS EN ISO 11960:2014?

BS EN ISO 11960:2014 is a technical standard that provides requirements and recommendations for the design, selection, and testing of casing and tubing used in the petroleum and natural gas industries. This standard is crucial for ensuring the safety and integrity of well construction and production.

Design and Selection of Casing and Tubing

The design and selection of casing and tubing play a vital role in the success and durability of oil and gas wells. BS EN ISO 11960:2014 outlines the various factors that need to be considered during this process. These include the types of formations, well depth, anticipated pressure, and temperature conditions, as well as the desired performance characteristics of the casing and tubing. The standard provides guidelines for the dimensions, mechanical properties, and material requirements to ensure the structural integrity of these components throughout their service life.

Testing and Quality Control

Ensuring the quality and performance of casing and tubing is crucial to prevent failures and accidents in the oil and gas industry. BS EN ISO 11960:2014 specifies the minimum requirements for testing these components. It covers various tests such as dimensional inspection, visual examination, hydrostatic pressure testing, non-destructive testing, and mechanical property testing. These tests are performed at different stages, from raw material inspection to the final product, to identify any defects or inconsistencies and ensure compliance with the specified standards.

Benefits and Importance

Adhering to BS EN ISO 11960:2014 offers several benefits to both operators and manufacturers in the oil and gas industry. By implementing the standard, companies can enhance the reliability and longevity of their well completions, reducing the risk of costly workovers and production losses. Moreover, standardized casing and tubing designs allow for interoperability between different suppliers, facilitating cost-effective equipment sourcing. Additionally, the standard ensures a level playing field for manufacturers by establishing uniform quality requirements, thereby enabling fair competition and higher customer satisfaction.