SY/T 5956-1994
Drilling tools discarded technical regulations (English Version)
- Standard No.
- SY/T 5956-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Petroleum
- Status
- 2004-11
- Replace By
- SY/T 5956-2004
- Latest
- SY/T 5956-2021
- Scope
- This standard specifies the technical conditions for scrapping drilling tools (kelly, drill pipe, drill collars). This standard applies to the judgment of scrapping kelly, drill pipe, and drill collars used in oil and natural gas drilling operations.
SY/T 5956-1994 history
- 2021 SY/T 5956-2021 Technical specifications for scrapping drilling tools
- 2004 SY/T 5956-2004 Drilling tools discarded technical conditions
- 1994 SY/T 5956-1994 Drilling tools discarded technical regulations
