Well Integrity Management for Petroleum and Natural Gas Industry Systems

Designation Number:
CSA Z624
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
New Edition
ICS code(s):
75.020
Status:
NOI withdrawn
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

Note: This notice of intent was withdrawn by the responsible SDO on October 31, 2023.

This Standard covers the integrity management for the life cycle of wells in the land-based upstream sector of the petroleum and natural gas industry. The purpose of this Standard is to provide minimum requirements for ensuring well integrity, for the upstream sector of the petroleum and natural gas industry. The Standard addresses

  1. well integrity management framework;
  2. design;
  3. well construction;
  4. operation, including hydrogen storage or hydrogen production;
  5. intervention; and
  6. decommission.

Note: Design will be referenced in this Standard; the details are covered in CSA Z625.

This standard also specifies safety, performance and installation requirements for the use of use of depleted oil and gas wells for hydrogen storage and hydrogen production.

Project need:

To support industry with the shift to hydrogen and hydrogen blends.

Note: The information provided above was obtained by the Standards Council of Canada (SCC) and is provided as part of a centralized, transparent notification system for new standards development. The system allows SCC-accredited Standards Development Organizations (SDOs), and members of the public, to be informed of new work in Canadian standards development, and allows SCC-accredited SDOs to identify and resolve potential duplication of standards and effort.

Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.