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http://dx.doi.org/10.12814/jkgss.2016.15.4.043

A Study on Engineering Characteristics of the Drilling Fluid Dependingon the Mix Water  

Choi, Jung-Hyuk (Dept of Civil&Envir Engineering, Sungkyunkwan Univ.)
Yoo, Chung-Sik (Dept. of Civil Engrg, Sungkyunkwan Univ.)
Han, Yun-Su (Hyundai Heavy Industries Co.,. Ltd.)
Publication Information
Journal of the Korean Geosynthetics Society / v.15, no.4, 2016 , pp. 43-52 More about this Journal
Abstract
This paper presents the results of a engineering characteristic to the effect of drilling fluid with different mix designs for use in bore hole collapse prevention. The bore hole collapse prevention mechanism for the bentonite based drilling fluid was first discussed together with the effect of conditioning with different additives on engineering characteristics of bentonite based drilling fluid. As result, bentonite with polymer have a outstanding characteristics as compared to CMC Properties thickening effect In the case of sea water with attatulgite be superior to bentonite. Therefore, in this paper presented qualitative result on the performance of the drilling fluid depending on the water.
Keywords
Drilling fluid; Bentonite; Polymer; Mix design; Bore hole;
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