SY/T 5350-1991
Evaluation procedure of foaming agent for drilling fluid (English Version)
- Standard No.
- SY/T 5350-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Petroleum
- Status
- 2010-05
- Replace By
- SY/T 5350-2009
- Latest
- SY/T 5350-2009
- Scope
- This procedure specifies the evaluation method for foaming agents used in drilling fluids. This procedure is used for the evaluation of foaming agents for drilling fluids.
SY/T 5350-1991 history
- 2009 SY/T 5350-2009 Evaluation procedure for foaming agents used in drilling fluids
- 1991 SY/T 5350-1991 Evaluation procedure of foaming agent for drilling fluid
