电脉冲解堵技术增产机理分析及应用
ANALYSIS AND APPLICATION ON THE MECHANISM OF PLUG REMOVAL WITH ELECTRIC PLUS
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摘要: 分析了电脉冲解堵增产机理,介绍了电脉冲解堵技术在安塞油田中高含水期低渗透油层解堵方面的应用情况。现场应用10井次,有效9井次,有效率90%。应用情况表明,电脉冲解堵对中高含水期的油层解堵具有较好的增产效果。Abstract: The stimulation mechanism about plug removal with electric plus was analyze. The case of this technology using in Ansai Oilfield, which has been at moderate water-cut, was introduced. With ten wells field application and nine wells efficiency, it shown that this technology has better stimulation effect to the reservoir which is at moderate water-cut.
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