摘要
宏观上回顾了近50年来国内外在研究钻井过程中井内温度分布的历史过程,简要地归纳了各种模型的优点和缺点。针对钻井工程中井内温度分布模型研究的发展现状、趋势进行分析,总结前人的研究成果,提出了研究井内温度分布模型的一些建议。
The paper reviewed on historical process of researches on Wellbore temperature distribution during drilling at home and abroad in past 50 years and briefly induced the merits and the demerits of each kind of models. Based on the analysis of present and tendency of model study on Wellbore temperature distribution during drilling, this paper summarized the results of previous research as well as present studies, and proposed some suggestions for future researches.
出处
《西部探矿工程》
CAS
2007年第11期60-63,共4页
West-China Exploration Engineering
关键词
温度分布
井温
数学模型
钻井
temperature distribution well temperature mathematical model drilling
