Reciprocating slickline pump

Details Reciprocating slickline pump Reciprocating slickline pump

2007-02-06

2007-02-06

Gay, Jennifer H (Department: 3672)

Wells

Processes

Placing or shifting well part

C166S068000, C166S106000

Reexamination Certificate

active

10737703

ABSTRACT:
A reciprocating hydraulic slickline pump for use in a wellbore. The pump comprises a pump member. The pump member is reciprocated axially by slickline in order to form an upstroke and downstroke. The pump is configured such that it pressurizes fluid within a workstring assembly during the pump's downstroke.

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U.K. Search Report, Application No. GB0427401.5, dated Mar. 22, 2005.

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