微细水泥在油田中的发展现状及应用

自从波特兰水泥在油田得到应用以来,油井水泥经过不断的发展和改造,已经形成了一系列的水泥品种。微细水泥在油田作业应用中表现出普通水泥无法比拟的优越性能。本文综述了微细水泥在油田中的研究发展情况,介绍了微细水泥的性能特点,以及它在油田开发中的现场应用情况。提出了今后微细水泥在油田作业中的发展趋势及微细水泥的研究重点。

ACTURAL DEVELOPMENT AND APPLICATION OF MOCROFINE CEMENT IN OIL - FIELD

Since the Portland cement had been applied in oilfield, the oilwell cement, which has been ceaseless develop ment and reconstructing, has formed a series of variety The Microfine cement that is applied in oilfield has more advantage than the Portland cement The paper summarizes the research and development of the Microfine cement in oilfield, and the capability and trait of the Microfine cement Then explains the application examples on field. The paper puts forward the cur-rent development of the Microfine cement and researching key stone in oilfield tasks in the future.