SY/T 5812-1996
Annular Testing Wellhead (English Version)
- Standard No.
- SY/T 5812-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- Professional Standard - Petroleum
- Latest
- SY/T 5812-1996
- Scope
- This standard specifies the structural type, basic parameters and technical requirements of annulus testing wellhead devices. Test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to wellhead devices used for annulus testing of pumping wells.
SY/T 5812-1996 history
- 1996 SY/T 5812-1996 Annular Testing Wellhead
- 1993 SY/T 5812-1993 Annulus test wellhead
