| 两种评价钻井液对固井质量影响的实验方法 |
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| 引用本文： | 马学勤,邱正松,吕开河.两种评价钻井液对固井质量影响的实验方法[J].钻井液与完井液,2007,24(2):39-41. |
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| 作者姓名： | 马学勤 邱正松 吕开河 |
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| 作者单位： | 1. 中国石油工程技术研究院,天津塘沽,300451
2. 中国石油大学(华东),山东东营 |
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| 摘 要： | 钻井液对固井质量的影响是多方面、多因素的。为了考察钻井液对固井质量的综合影响，在室内确定了以端面胶结和侧面胶结为基础的2种实验方案。经过检测，2种实验方案具有很好的可操作性和可靠性，并在此基础上建立了较为完善的实验评价方法，可用于评价钻井液对固井质量的影响或者检测前置液对滤饼的冲洗情况及前置液对二界面胶结质量的影响。
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| 关 键 词： | 固井质量 钻井液 第二界面 评价方法 前置液 |
| 文章编号： | 1001-5620（2007）02-0039-03 |
| 收稿时间： | 2006-09-14 |
| 修稿时间： | 2006-09-14 |
Two Methods of Evaluating The Effect of Drilling Fluids on the Quality of Well Cementing |
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| MA Xue-qin,QIU Zheng-song,LV Kai-he.Two Methods of Evaluating The Effect of Drilling Fluids on the Quality of Well Cementing[J].Drilling Fluid & Completion Fluid,2007,24(2):39-41. |
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| Authors: | MA Xue-qin QIU Zheng-song LV Kai-he |
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| Abstract: | Drilling fluids have various effects on the quality of well cementing.To investigate the influence of drilling fluids on well cementing,two laboratory experiment schemes were designed utilizing end-cementation and side-cementation.The two experiments had very good maneuverability and reliability,and an evaluation method was constructed based on the two experiments.The evaluation method can be used to evaluate the effect of drilling fluids on the quality of cementing jobs,or to examine the washout of filter cake by spacer fluids,and the effect of spacer fluids on the quality of the second cement interfaces. |
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| Keywords: | quality of cementing jobs drilling fluids second interface evaluation method spacer fluids |
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