高压水射流油井解堵技术的研究
RESEARCH ON PLUG REMOVAL OF OIL WELL USING HIGH PRESSURE HYDRAULIC JETTING
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摘要: 利用高压水射流技术进行油井解堵,是近年发展的一种新技术。本文介绍了高压水射流解堵技术的原理、工具结构、室内试验和现场23口油井的应用结果。证明该技术是一种高效、经济、应用范围广、对地层无副作用、值得推广的解堵技术。Abstract: Plug removal of oil well using high pressure water jet is a new developing technology in recent years.This paper introduces its theory,tool structure,laboratory testing and field application results of 23 oil wells.It is a kind of plug removal technique with high efficiency,economy and versatility and has no side-effect to oil formation.It is worth of popularizing.