Oil recovery apparatus using an electromagnetic pump drive

Details Oil recovery apparatus using an electromagnetic pump drive Oil recovery apparatus using an electromagnetic pump drive

1986-04-07

1988-09-06

Dang, Hoang C.

Wells

Processes

Producing the well

166 664, 166 665, 166 68, 166105, 166381, 417417, E21B 4300, F04B 1704

Patent

active

047685956

ABSTRACT:
An apparatus for recovering oil from a subterranean hydrocarbon-bearing formation wherein a subsurface pump in the wellbore is driven by an electromagnet submersed in the wellbore above the pump.

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patent: 4687054 (1987-08-01), Russell et al.
Craft, B. C., Holden, W. R., and Graves, Jr., E. D., 1962, Sucker Rod Pumping, Chapter 5, WELL DESIGN-Drilling and Production, Prentice-Hall, Inc., N.J., pp. 280-286.

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