| 井筒举升工艺在稠油冷采开发中的应用 |
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| 引用本文： | 刘艳波. 井筒举升工艺在稠油冷采开发中的应用[J]. 石油工业技术监督, 2005, 21(6): 9-11 |
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| 作者姓名： | 刘艳波 |
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| 作者单位： | 中国石化胜利油田股份有限公司现河采油厂,东营,257068 |
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| 摘 要： | 针对草古1潜山稠油油藏注汽热采效果不佳的状况，根据不同区域地质、油藏特点，先后应用井筒电加热、电喷泵及阀式泵泵上掺水等以井筒降粘为主要目的的新工艺开展了冷采试验，取得了较好的生产效果，实现了该区块的高效规模开发，同时也形成了适合油藏特点的草古1冷采系列技术，为制定企业相关生产工艺标准，奠定了必要的基础。
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| 关 键 词： | 稠油冷采 举升工艺 应用 热采效果 稠油油藏 区域地质 井筒降粘 生产效果 规模开发 工艺标准 电加热 特点 注汽 掺水 区块 |
Application of Wellbore-lifting Technology in Cold Production of Viscous Crude |
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| Liu Yanbo. Application of Wellbore-lifting Technology in Cold Production of Viscous Crude[J]. Technology Supervision In Petroleum Industry, 2005, 21(6): 9-11 |
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| Authors: | Liu Yanbo |
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| Abstract: | In view of the fact that the results of vapor-injecting production of the mountain-hidden viscous crude reservoir in Caogu Tract I were not desirable, a new technology including well-bore heating and adding water to electronically-spraying pump and valve pump so as to reduce well-bore viscosity was adopted and better production results were obtained. |
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| Keywords: | mountain-hidden oil reservoir high-viscosity crude electronically-spraying pump adding water over pumps wellbore heating by electricity cold production wellbore lift |
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