DB14/T 2053-2020
Code of operation for disposal of coalbed methane abandonment and long-term shutdown of wells (English Version)
- Standard No.
- DB14/T 2053-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Shanxi Provincial Standard of the People's Republic of China
- Latest
- DB14/T 2053-2020
- Scope
- This standard stipulates the principles, operation preparation and procedures, process and quality, construction and acceptance, well control, safety and environmental protection, and data collection and submission requirements for coalbed methane abandonment and long-stop well disposal, and describes the corresponding verification methods. This standard applies to the abandonment and long-stop disposal operations of coalbed methane vertical wells and directional wells in Shanxi Province
DB14/T 2053-2020 history
- 2020 DB14/T 2053-2020 Code of operation for disposal of coalbed methane abandonment and long-term shutdown of wells
