SY/T 5431-2017
Well structure design method (English Version)
- Standard No.
- SY/T 5431-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- 国家能源局
- Latest
- SY/T 5431-2017
- Replace
- SY/T 5431-2008
- Scope
- This standard specifies the design principles of wellbore structures, design coefficients and value ranges, design steps and methods, size selection and cement return depth for oil and gas drilling engineering. This standard is applicable to the structural design of conventional vertical wells in drilling engineering.
SY/T 5431-2017 history
- 2017 SY/T 5431-2017 Well structure design method
- 2008 SY/T 5431-2008 The design method of casing program
- 1996 SY/T 5431-1996 Shaft structure design method
