| 热采喷射泵举升注采一体化工艺在河南油田的应用 |
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| 引用本文： | 刘若虚,岳慧,刘花军,查旋,樊琳琳,郭晶晶. 热采喷射泵举升注采一体化工艺在河南油田的应用[J]. 石油地质与工程, 2011, 25(1): 122-124,146 |
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| 作者姓名： | 刘若虚 岳慧 刘花军 查旋 樊琳琳 郭晶晶 |
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| 作者单位： | 中国石化河南油田分公司石油工程技术研究院,河南,南阳,473132 |
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| 摘 要： | 河南油田稠油油田超稠油开发过程中,常规的杆式泵举升工艺存在光杆滞后、液体进泵阻力大、杆管偏磨,及该工艺不适应油井出砂、井斜大于70度的井等问题,因此,开发研究了蒸汽吞吐井喷射泵举升工艺技术.该技术的应用消除了光杆滞后、杆管偏磨的现象,可以延长生产周期,提高油汽比,提高超稠油油田的开发效果.文中主要介绍了蒸汽吞吐喷射泵举...
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| 关 键 词： | 喷射泵 稠油热采 注采一体化 河南油田 |
Application of lifting injection- recovery technology with thermal jet pump in Henan oilfield |
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| Affiliation: | Liu Ruoxu et al(Petroleum Engineering and Technique Research Institute,Henan Oilfield Branch Company,Sinopec,Nanyang,Henan 473132) |
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| Abstract: | Polish rod lagging,high resistance of fluid entering pump,rod and tube partial-wear,and unfitting sandy wells or deviated wells with inclination of more than 70 degrees exist in conventional lift technology during the development of super-heavy oil in Henan heavy oilfield.Lift technology with jet pump has been researched in steam huff-puff well to solve those problems.Research results show that the technology can prolong production cycle,enhance oil-steam ratio,improve development effect of super-heavy oilfield,and eliminate polish rod lagging and rod and tube partial-wear.This paper mainly discusses the composition,principle,technical characteristics and field application results of this technology. |
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| Keywords: | jet pump viscous oil thermal recovery technology |
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