BS EN 15112:2022 External Cathodic Protection of Well Casings

Standard Number: BS EN 15112:2022

Pages: 38

Released: 2022-05-31

ISBN: 978 0 539 14506 9

Name: External Cathodic Protection of Well Casings

Status: Standard

Overview

The BS EN 15112:2022 standard is an essential document for professionals involved in the oil and gas industry, particularly those focused on the integrity and longevity of well casings. This comprehensive standard provides detailed guidelines and best practices for the external cathodic protection of well casings, ensuring that these critical components are protected from corrosion and other forms of degradation.

Why Choose BS EN 15112:2022?

Corrosion is a significant challenge in the oil and gas industry, leading to costly repairs, environmental hazards, and potential safety risks. The BS EN 15112:2022 standard addresses these concerns by offering a robust framework for the external cathodic protection of well casings. By adhering to this standard, you can:

• Enhance the durability and reliability of well casings.
• Minimize the risk of environmental contamination.
• Reduce maintenance costs and downtime.
• Ensure compliance with industry regulations and standards.

Key Features

The BS EN 15112:2022 standard is packed with valuable information and guidelines, including:

• Detailed procedures for the design and implementation of cathodic protection systems.
• Criteria for the selection of materials and equipment.
• Guidelines for the installation, commissioning, and maintenance of cathodic protection systems.
• Methods for monitoring and assessing the effectiveness of cathodic protection.
• Safety considerations and risk management strategies.

Comprehensive Coverage

Spanning 38 pages, the BS EN 15112:2022 standard offers a thorough exploration of external cathodic protection for well casings. It covers every aspect of the process, from initial design to ongoing maintenance, ensuring that you have all the information you need to implement effective protection measures.

Released Date and ISBN

Released on 2022-05-31, this standard is up-to-date with the latest industry practices and technological advancements. The ISBN for this standard is 978 0 539 14506 9, making it easy to reference and locate in professional and academic settings.

Who Should Use This Standard?

The BS EN 15112:2022 standard is designed for a wide range of professionals, including:

• Engineers and technical specialists in the oil and gas industry.
• Project managers overseeing well casing installations and maintenance.
• Regulatory and compliance officers ensuring adherence to industry standards.
• Academic researchers and students studying corrosion protection and well integrity.

Ensure Compliance and Excellence

Adopting the BS EN 15112:2022 standard demonstrates a commitment to excellence and compliance in the oil and gas industry. By following the guidelines and best practices outlined in this standard, you can ensure that your well casings are protected against corrosion, extending their lifespan and maintaining their integrity.

Conclusion

The BS EN 15112:2022 standard is an invaluable resource for anyone involved in the external cathodic protection of well casings. With its comprehensive guidelines, detailed procedures, and focus on safety and compliance, this standard is essential for ensuring the longevity and reliability of well casings in the oil and gas industry.

BS EN 15112:2022

This standard BS EN 15112:2022 External cathodic protection of well casings is classified in these ICS categories:

• 23.040.99 Other pipeline components
• 77.060 Corrosion of metals

This document provides information on methods suitable for assessing the likelihood of leakage due to external corrosion of well casings and to evaluate the need for cathodic protection, as well as methods of providing cathodic protection to the external part of these wells in contact with the soil. It also defines requirements for monitoring of performance of CP systems. Onshore and offshore wells are included in the scope. However, for offshore wells where protection is provided by anodes on the wellhead structure, it is recognized that it might not be practical to achieve full protection of well casings. This document applies to any gas, oil or water well with metallic casing, whether cemented or not. However, in special conditions (shallow casings: e.g. 50 m, and homogeneous soil), EN 12954 can be used to achieve the cathodic protection and assess its efficiency. The general requirements of EN 12954 apply; this document details additional, specific, requirements for CP of well casings. This document applies to production and injection wells. References later in this document to production also apply to injection.