论文详情
保护储层的钻井液体系优选新方法
石油钻采工艺
1996年 18卷 第3期
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Title
NEW SELECTION METHOD OF DRILLING FLUID SYSTEM TO PROTECT FORMATION
摘要
用一组关于钻井液组成、性能、特点、使用条件等的特征参数来定量描述各种类型的钻井液,并用模糊数学模式识别的方法,根据地质和工程条件,优选一种适宜于油气储层的最佳钻井液体系。为便于现场应用,还提供了具有体系优选等多种功能的计算机应用程序。
Abstract
It is quantitatively described various types drilling fluid with a group of particular parameters about the composition,property,characteristic,suitable condition etc,and with a method of fuzzy mathematics.According to geologic and engineering condition,the optimum drillimg fluid system can be selected to suit the formation.In order to use in the field,the computer program is provided.
关键词:
钻井液成分;
钻井液性能;
地层参数;
模糊数学;
模式识别;
计算机应用;
Keywords:
Drilling fluid;
composition;
drilling fluid property;
formation parameter;
fuzzy mathematics;
pattern recognition;
DOI
10.3969/j.issn.1000-7393.1996.03.007