1) non-dispersed drilling fluid
不分散钻井液
2) dispersed drilling fluid system
分散钻井液体系
3) scattered drilling
分散钻井
4) drilling fluid ingredient
钻井液组分
1.
In this paper, drilling fluid ingredients and additives including bentonite, NaCl, MgCl2, CaCl2, XY-27, FLCS, CMC, PSC and PEG were evaluated using THF/SSW method.
用THF/SSW测试法对部分钻井液组分做了评价试验,包括粘土、NaCl、MgCl2、CaCl2、XY-27、FCLS、CMC、PSC、PEG等。
5) drilling fluid design system
钻井液钻
6) drilling fluid drilling
钻井液钻井
1.
Applying finite element method,the dynamic characteristics of drill string with cone bit in straight hole were simulated,and the whirl,deformation and the dynamic stress in air drilling were compared with the ones in drilling fluid drilling.
应用有限元方法,仿真了空气钻井时斜直井眼中带牙轮钻头钻柱的动力学特性,比较了空气钻井和钻井液钻井条件下钻柱的涡动、变形以及动态应力状况,探讨了空气钻井钻柱失效的动力学机理。
补充资料：不分散钻井液
分子式：
CAS号：
性质：一种水基钻井液。由膨润土和清水调配而成，也可以利用清水在易造浆的地层钻进而形成。
CAS号：
性质：一种水基钻井液。由膨润土和清水调配而成，也可以利用清水在易造浆的地层钻进而形成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条