石油与天然气化工Issue(4)：433-435,3.DOI:10.3969/j.issn.1007-3426.2014.04.019
树脂型压井液研究及应用
Research and application of resin type well control fluid
摘要
Abstract
Resin type well control fluid is a solid-free liquid ,and the liquid looks like jelly be-cause the free water of system is trapped by high absorbent resin ,so that it has good reservoir protection .The jelly has big particle size and a certain strength ,as well it is deformable and easy to flow ,so it covers the reserve surface and prevents water leakage .The laboratory study dem-onstrates that the well control fluid has good reserve protection ability .In site construction ,the well control fluid has stable performance ,low filter loss ,strong carry capacity ,and good com-patibility with formation water .The application of low pressure well shows it is useful in preven-ting leakage and reducing backflow time .The moisture content of outlet liquid is low ,and the liquid production increases after entering the normal production process .It is advantageous to the productivity recovery .关键词
压井液/树脂/储层保护/应用Key words
well control fluid/resin/reservoir protection/application分类
能源科技引用本文复制引用
房炎伟,杨嘉伟,马玉梁,缈庆林..树脂型压井液研究及应用[J].石油与天然气化工,2014,(4):433-435,3.
