SY/T 5629-1998
The classification and model compiling method of downhole tools ofr oil & gas production (English Version)
- Standard No.
- SY/T 5629-1998
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Petroleum
- Status
- 2005-11
- Replace By
- SY/T 6327-2005
- Lastest
- SY/T 6327-2005
- Scope
- This standard specifies the classification and model compilation method of downhole tools used for oil and gas production. This standard applies to downhole tools for oil and gas production.
SY/T 5629-1998 history
- 2005 SY/T 6327-2005 Oil field drilling and production equipment-mtehod of type designation
- 1999 SY/T 5629-1998 The classification and model compiling method of downhole tools ofr oil & gas production
SY/T 5629-1998 The classification and model compiling method of downhole tools ofr oil & gas production was changed to SY/T 6327-2005 Oil field drilling and production equipment-mtehod of type designation.