射流泵在海洋探井测试中的应用  

Application of Jet-Pump Tech in Well Test Operation of Offshore Exploration Well

作　　者：冯卫华 宋新华 

机构地区：[1]中海石油(中国)有限公司天津分公司,天津200452 [2]四川仁智油田技术服务公司,四川绵阳621000

出　　处：《油气井测试》2012年第3期38-39,76-77,共2页Well Testing

摘　　要：射流泵是一种特殊的机械泵,排液系统依靠液力传递能量,具有建立高生产压差的特点。在海洋某低孔低渗探井测试中使用螺杆泵没达到排液目的,改用射流泵后落实了产能,达到了测试目的,该井的相关经验可供参考。The jet-pump is a special mechanical pump,which depends on liquid to transmit energy,has the characteristic of establishing high production differential pressure.In the ocean oilfield,conducting well test at one well with Low porosity and low permeability,using screw-pump to discharge liquid is failed,but the Jet-pump is used to reach the objective of test,obtaining production capacity,and the related experience can be referenced.

关 键 词：探井测试 射流泵 动力液 

分 类 号：TE375[石油与天然气工程—油气田开发工程]