摘要
本文结合国内外对地层损害评价方法的研究。阐述了评价钻井液,完井液、修井液及压裂酸化液对油气层的损害。介绍了岩类学分析评价方法。浸泡试验评价方法;岩心流动试验评价方法以及矿场试验等评价方法。并对上述各种方法进行了评述。
Combined with the studies of the methods for evaluating formation damage at home and abroad,this aiticle expounds how.to evaluate the damages of drilling'Pluid,completion fluid,workover fluidand fracturing-acidizing fluid to oil-and gas-bearing formations,introduces the evaluating methods ofpctrographic analysis,soak test,core flow test and test at work site etc. ,and reviews the methods men-tinned above.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1989年第5期60-63,共4页
Natural Gas Industry
关键词
地层损害
油气层
评价方法
formation damage
evaluation method
petrography
core analysis
