Underground Pumping Range Research and Practice

This paper describes the extended-range device applications in the oil wells pumping relevant content to discuss the extended-range devices in the downhole process, the output rod and pump rod connecting relationship between the introduced pump barrel length of the selection method, extended range i...

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Bibliographic Details

Published in:	Advanced materials research
Main Author:	Jia Yang
Other Authors:	Li Jun Qiu
Format:	Article
Language:	English
Published:	Trans Tech Publications 2010
Subjects:	Oil and Gas Production Techniques Drilling and Well Engineering Offshore Engineering and Technologies oil well pumping
Online Access:	https://doi.org/10.4028/www.scientific.net/amr.146-147.687
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