Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SY/T 5350-2009 |
Evaluation procedure for foaming agents used in drilling fluids 钻井液用法泡剂评价程序 |
China Oil & Gas Industry
Standards Evaluation procedure drilling |
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SY/T 6615-2005 |
Evaluation procedure of emulsifiers for drilling fluids 钻井液用乳化剂评价程序 |
China Oil & Gas Industry
Standards Evaluation procedure drilling |
![]() English PDF |
SY/T 6397-1999 |
Evaluation procedure of drilling fluid biocides 钻井液用杀菌剂评价方法 |
China Oil & Gas Industry
Standards Evaluation procedure drilling |
![]() English PDF |
SY/T 6335-1997 |
Evaluation procedure of drilling fluids shale inhibitor 钻井液用页岩抑制剂评价方法 |
China Oil & Gas Industry
Standards Evaluation procedure drilling |
![]() English PDF |
SY/T 5241-1991 |
(Water-based drilling fluid loss additive with evaluation procedures) 水基钻井液用降滤失剂评价程序 |
China Oil & Gas Industry
Standards Evaluation procedure drilling |
![]() English PDF |
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