Application Prospect for Technology of Flowing Back by Hydraulic Jet Pump in Qinghai Oilfield

doi:10.3969/j.issn.1002-302x.2011.04.005

Abstract

Abstract: The technology of flowing back by hydraulic pump has been widely used both at home and abroad, while it is still in the initial stage of testing in Qinghai Oilfield. With advantages of continuity, deep digging, and strong drainage, the technology could help realize joint operation of 3~4 operating sequences, effectively reduce drainage cycle, improve working efficiency, and prevent secondary damage to strata. To popularize and apply the technology is of great practical significance to Qinghai Oilfield.

Key words: testing, hydraulic pump, drainage technology, application

摘要： 作为一项成熟的试油排液技术,水力泵试油排液技术已在国内外大量使用,而在青海油田的应用尚处于试验起步阶段。由于该项排液技术具有连续、深掏、强排等优点,能实现3~4个工序的联合作业,可以有效缩短排液周期,提高施工效率,防止地层的二次伤害,推广应用该项技术对于青海油田来说有很重要的现实意义。

关键词: 试油, 水力泵, 排液技术, 应用

CLC Number:

TE273

Yuan Chun-hong. Application Prospect for Technology of Flowing Back by Hydraulic Jet Pump in Qinghai Oilfield[J]. Petroleum Science and Technology Forum, 2011, 30(4): 17-17,27.

袁春宏. 青海油田水力泵试油排液技术应用前景分析[J]. 石油科技论坛, 2011, 30(4): 17-17,27.

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Application Prospect for Technology of Flowing Back by Hydraulic Jet Pump in Qinghai Oilfield

青海油田水力泵试油排液技术应用前景分析

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