植物胶冲洗液在海洋勘察钻进护孔中的试验应用
投稿时间：2013-01-06  修订日期：2013-04-27  点此下载全文
引用本文：许启云,周光辉,王振红.植物胶冲洗液在海洋勘察钻进护孔中的试验应用[J].钻探工程,2013,40(8):31-34.
XU Qi-yun,ZHOU Guang-hui,WANG Zhen-hong. Experimental Application of Vegetable Gum Drilling Fluid for Hole Protection in Ocean Exploration Drilling[J]. Drilling Engineering, 2013,40(8):31-34.
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作者单位E-mail
许启云* 浙江华东建设工程有限公司 xu_qiyun@126.com 
周光辉 浙江华东建设工程有限公司  
王振红 中国水电顾问集团华东勘测设计研究院  
中文摘要:海洋工程钻探由于受到环境条件的限制，常用海水配制泥浆。由于海水中含盐以及杂质中的Ga2+、Mg2+均对浆液的性能造成破坏，为此，通过对泥浆材料进行选择、配比，并经实践试验得出适合海上钻探环境的护壁泥浆，有效解决了海上钻探泥浆材料选择和具体配制问题。
中文关键词:海洋勘察  护壁材料  海水泥浆  浆液配制
 
Experimental Application of Vegetable Gum Drilling Fluid for Hole Protection in Ocean Exploration Drilling
Abstract:Owing to the limitation of the surrounding environment on ocean engineering drilling, seawater is often used in drilling fluids preparation. The fluid properties are destroyed by salt in seawater as well as Ca2 and Mg2  ions in the impurities, through the selection of different mud materials and mixture ratios, the drilling fluid suitable for offshore drilling were obtained with the practice tests, the material selection and specific preparation for offshore drilling mud were effectively solved.
keywords:ocean exploration  wall protection material  seawater mud  fluid preparation
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