WO2014004270A3 - Downhole jet pump - Google Patents

Downhole jet pump Download PDF

Info

Publication number
WO2014004270A3
WO2014004270A3 PCT/US2013/046967 US2013046967W WO2014004270A3 WO 2014004270 A3 WO2014004270 A3 WO 2014004270A3 US 2013046967 W US2013046967 W US 2013046967W WO 2014004270 A3 WO2014004270 A3 WO 2014004270A3
Authority
WO
WIPO (PCT)
Prior art keywords
jet pump
pump housing
downhole jet
pump
downhole
Prior art date
Application number
PCT/US2013/046967
Other languages
French (fr)
Other versions
WO2014004270A4 (en
WO2014004270A2 (en
Inventor
Matthew A. JAMES
Original Assignee
J&J Technical Services, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by J&J Technical Services, Llc filed Critical J&J Technical Services, Llc
Publication of WO2014004270A2 publication Critical patent/WO2014004270A2/en
Publication of WO2014004270A3 publication Critical patent/WO2014004270A3/en
Publication of WO2014004270A4 publication Critical patent/WO2014004270A4/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—Control

Abstract

A downhole jet pump (10) includes an exterior pump housing (12), the jet nozzle (30), and a carrier (40). A diffuser (46) is provided downstream from a mixing tube (32), and preferably forms a unitary body sealed to the pump housing. An inlet valve (100) passes formation fluid to the pump housing.
PCT/US2013/046967 2012-06-28 2013-06-21 Downhole jet pump WO2014004270A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/535,894 2012-06-28
US13/535,894 US20140003965A1 (en) 2012-06-28 2012-06-28 Downhole Jet Pump

Publications (3)

Publication Number Publication Date
WO2014004270A2 WO2014004270A2 (en) 2014-01-03
WO2014004270A3 true WO2014004270A3 (en) 2014-09-25
WO2014004270A4 WO2014004270A4 (en) 2014-11-20

Family

ID=48746675

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/046967 WO2014004270A2 (en) 2012-06-28 2013-06-21 Downhole jet pump

Country Status (2)

Country Link
US (1) US20140003965A1 (en)
WO (1) WO2014004270A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9638215B2 (en) * 2012-02-29 2017-05-02 Steve Burgess Well fluid extraction jet pump providing access through and below packer
DE102013207656A1 (en) * 2013-04-26 2014-10-30 Siemens Aktiengesellschaft Optimization of a manufacturing process
US20150167697A1 (en) * 2013-12-18 2015-06-18 General Electric Company Annular flow jet pump for solid liquid gas media
WO2016036808A1 (en) 2014-09-02 2016-03-10 Tech Flo Consulting, Llc Flow back jet pump
US10309425B1 (en) 2015-08-20 2019-06-04 Steven P. Burgess High flow capacity well fluid extraction jet pump providing through access
WO2020072393A1 (en) * 2018-10-04 2020-04-09 Harris George E Jet pump
WO2020088732A1 (en) * 2018-10-29 2020-05-07 Othman Ahmed Abdou Abd Elatif Jet pump for the gases self relief of petroleum wells
CN112302577B (en) * 2019-07-29 2022-07-01 中国石油化工股份有限公司 Jet pump drainage device and tubular column

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664603A (en) * 1984-07-31 1987-05-12 Double R Petroleum Recovery, Inc. Petroleum recovery jet pump pumping system
US6354371B1 (en) * 2000-02-04 2002-03-12 O'blanc Alton A. Jet pump assembly
US20080314578A1 (en) * 2007-06-21 2008-12-25 Thomas Roland Jackson Downhole jet pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2144045A (en) * 1936-10-16 1939-01-17 Lamtex Equipment Corp Well pump
US5488993A (en) * 1994-08-19 1996-02-06 Hershberger; Michael D. Artificial lift system
US20050274527A1 (en) * 2004-04-05 2005-12-15 Misselbrook John G Apparatus and method for dewatering low pressure gradient gas wells

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664603A (en) * 1984-07-31 1987-05-12 Double R Petroleum Recovery, Inc. Petroleum recovery jet pump pumping system
US6354371B1 (en) * 2000-02-04 2002-03-12 O'blanc Alton A. Jet pump assembly
US20080314578A1 (en) * 2007-06-21 2008-12-25 Thomas Roland Jackson Downhole jet pump

Also Published As

Publication number Publication date
US20140003965A1 (en) 2014-01-02
WO2014004270A4 (en) 2014-11-20
WO2014004270A2 (en) 2014-01-03

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