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Patent Searching and Data


Title:
COMPACT CABLE SUSPENDED PUMPING SYSTEM FOR LUBRICATOR DEPLOYMENT
Document Type and Number:
WIPO Patent Application WO/2011/153011
Kind Code:
A3
Abstract:
A method of installing or retrieving a pumping system into or from a live wellbore includes connecting a lubricator to a production tree of the live wellbore and raising or lowering one or more downhole components of the pumping system from or into the wellbore using the lubricator.

Inventors:
FIELDER LANCE I (US)
CROWLEY MATTHEW (US)
FRANZ HOLGER (DE)
SCHMIDT JOHANNES (DE)
WILKOSZ BENJAMIN EDUARD (DE)
Application Number:
US2011/037467
Publication Date:
May 02, 2013
Filing Date:
May 20, 2011
Export Citation:
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Assignee:
ZEITECS BV (NL)
FIELDER LANCE I (US)
CROWLEY MATTHEW (US)
FRANZ HOLGER (DE)
SCHMIDT JOHANNES (DE)
WILKOSZ BENJAMIN EDUARD (DE)
International Classes:
E21B43/12; E21B19/00; E21B33/076; F04B47/02; F04D13/10; F04D29/60
Domestic Patent References:
WO2009077714A12009-06-25
Foreign References:
US20100116506A12010-05-13
CN2554339Y2003-06-04
Attorney, Agent or Firm:
PATTERSON, William B. et al. (LLP3040 Post Oak Blvd., Suite 150, Houston Texas, US)
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