NO904428L - Resirkulasjonsgass-separator for elektrisk broennpumpe. - Google Patents

Resirkulasjonsgass-separator for elektrisk broennpumpe.

Info

Publication number
NO904428L
NO904428L NO90904428A NO904428A NO904428L NO 904428 L NO904428 L NO 904428L NO 90904428 A NO90904428 A NO 90904428A NO 904428 A NO904428 A NO 904428A NO 904428 L NO904428 L NO 904428L
Authority
NO
Norway
Prior art keywords
brown
pump
electric
gas separator
recycling gas
Prior art date
Application number
NO90904428A
Other languages
English (en)
Other versions
NO904428D0 (no
NO301661B1 (no
Inventor
Maston L Powers
Original Assignee
Conoco Inc
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 Conoco Inc filed Critical Conoco Inc
Publication of NO904428D0 publication Critical patent/NO904428D0/no
Publication of NO904428L publication Critical patent/NO904428L/no
Publication of NO301661B1 publication Critical patent/NO301661B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Gas Separation By Absorption (AREA)
NO904428A 1990-01-09 1990-10-12 Gass-separator for neddykkbar brönnpumpe, basert på resirkulering NO301661B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/462,667 US4981175A (en) 1990-01-09 1990-01-09 Recirculating gas separator for electric submersible pumps

Publications (3)

Publication Number Publication Date
NO904428D0 NO904428D0 (no) 1990-10-12
NO904428L true NO904428L (no) 1991-07-10
NO301661B1 NO301661B1 (no) 1997-11-24

Family

ID=23837318

Family Applications (1)

Application Number Title Priority Date Filing Date
NO904428A NO301661B1 (no) 1990-01-09 1990-10-12 Gass-separator for neddykkbar brönnpumpe, basert på resirkulering

Country Status (4)

Country Link
US (1) US4981175A (no)
EP (1) EP0437070B1 (no)
CA (1) CA2027432A1 (no)
NO (1) NO301661B1 (no)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652610B1 (fr) * 1989-09-29 1992-01-03 Elf Aquitaine Procede de pompage de melange liquide gaz dans un puits d'extraction petrolier et dispositif de mise en óoeuvre du procede.
GB9127474D0 (en) * 1991-12-30 1992-02-19 Framo Dev Ltd Multiphase fluid transport
DE69428695T2 (de) * 1993-04-27 2002-08-08 Atlantic Richfield Co Gas/flüssigkeits-abscheider für bohrlöcher
US5516360A (en) * 1994-04-08 1996-05-14 Baker Hughes Incorporated Abrasion resistant gas separator
US5456837A (en) * 1994-04-13 1995-10-10 Centre For Frontier Engineering Research Institute Multiple cyclone apparatus for downhole cyclone oil/water separation
TW312079B (no) * 1994-06-06 1997-08-01 Ibm
US5474601A (en) * 1994-08-02 1995-12-12 Conoco Inc. Integrated floating platform vertical annular separation and pumping system for production of hydrocarbons
US5525146A (en) * 1994-11-01 1996-06-11 Camco International Inc. Rotary gas separator
US5570744A (en) * 1994-11-28 1996-11-05 Atlantic Richfield Company Separator systems for well production fluids
US5482117A (en) * 1994-12-13 1996-01-09 Atlantic Richfield Company Gas-liquid separator for well pumps
EP0830494B1 (en) * 1995-06-07 2000-03-29 Centre For Engineering Research Inc. Method for downhole cyclone separation
US5622222A (en) * 1995-09-26 1997-04-22 Mobil Oil Corporation Scavenger system and electrical submersible pumps (ESP's)
US5845709A (en) * 1996-01-16 1998-12-08 Baker Hughes Incorporated Recirculating pump for electrical submersible pump system
FR2748532B1 (fr) * 1996-05-07 1999-07-16 Inst Francais Du Petrole Systeme de pompage polyphasique et centrifuge
FR2748533B1 (fr) * 1996-05-07 1999-07-23 Inst Francais Du Petrole Systeme de pompage polyphasique et centrifuge
US5794697A (en) * 1996-11-27 1998-08-18 Atlantic Richfield Company Method for increasing oil production from an oil well producing a mixture of oil and gas
US5821406A (en) * 1997-02-27 1998-10-13 Koch Industries, Inc. Crude oil measurement system and method
US5963037A (en) * 1997-08-06 1999-10-05 Atlantic Richfield Company Method for generating a flow profile of a wellbore using resistivity logs
BR9704499A (pt) * 1997-08-26 1999-12-07 Petroleo Brasileiro Sa Separador helicoidal aperfeiçoado
US5970422A (en) * 1997-09-29 1999-10-19 Atlantic Richfield Company Method for generating a flow profile of a wellbore from pulsed neutron logs
US5992521A (en) * 1997-12-02 1999-11-30 Atlantic Richfield Company Method and system for increasing oil production from an oil well producing a mixture of oil and gas
US6260004B1 (en) * 1997-12-31 2001-07-10 Innovation Management Group, Inc. Method and apparatus for diagnosing a pump system
FR2774136B1 (fr) 1998-01-28 2000-02-25 Inst Francais Du Petrole Dispositif de compression-pompage monoarbre associe a un separateur
US6056054A (en) * 1998-01-30 2000-05-02 Atlantic Richfield Company Method and system for separating and injecting water in a wellbore
US6035934A (en) * 1998-02-24 2000-03-14 Atlantic Richfield Company Method and system for separating and injecting gas in a wellbore
US6138757A (en) * 1998-02-24 2000-10-31 Bj Services Company U.S.A. Apparatus and method for downhole fluid phase separation
US6032737A (en) * 1998-04-07 2000-03-07 Atlantic Richfield Company Method and system for increasing oil production from an oil well producing a mixture of oil and gas
US6026901A (en) * 1998-06-01 2000-02-22 Atlantic Richfield Company Method and system for separating and injecting gas in a wellbore
US6066193A (en) * 1998-08-21 2000-05-23 Camco International, Inc. Tapered flow gas separation system
US6116338A (en) * 1998-09-09 2000-09-12 Green Country Supply, Inc. Inducer for increasing centrifugal pump efficiency in wells producing high viscosity crude oil
US5988275A (en) * 1998-09-22 1999-11-23 Atlantic Richfield Company Method and system for separating and injecting gas and water in a wellbore
US6155345A (en) * 1999-01-14 2000-12-05 Camco International, Inc. Downhole gas separator having multiple separation chambers
US6391190B1 (en) 1999-03-04 2002-05-21 Aec Oil Sands, L.P. Mechanical deaeration of bituminous froth
US6260619B1 (en) 1999-07-13 2001-07-17 Atlantic Richfield Company Oil and gas production with downhole separation and compression of gas
BR9905912A (pt) 1999-12-20 2001-07-24 Petroleo Brasileiro Sa Separador de gás de fundo de poço
BR0000183A (pt) 2000-01-27 2001-10-02 Petroleo Brasileira S A Petrob Separador de gás dotado de controle automático de nìvel
US6382317B1 (en) 2000-05-08 2002-05-07 Delwin E. Cobb Apparatus and method for separating gas and solids from well fluids
CA2388070C (en) * 2001-05-30 2006-05-23 Baker Hughes Incorporated Gas separator improvements
US6668925B2 (en) 2002-02-01 2003-12-30 Baker Hughes Incorporated ESP pump for gassy wells
US6684946B2 (en) 2002-04-12 2004-02-03 Baker Hughes Incorporated Gas-lock re-prime device for submersible pumps and related methods
US6964299B2 (en) * 2003-08-13 2005-11-15 Schlumberger Technology Corporation Submersible pumping system
DE10350226B4 (de) 2003-10-27 2005-11-24 Joh. Heinr. Bornemann Gmbh Verfahren zur Förderung von Multiphasengemischen sowie Pumpenanlage
US7462225B1 (en) 2004-09-15 2008-12-09 Wood Group Esp, Inc. Gas separator agitator assembly
US7188669B2 (en) * 2004-10-14 2007-03-13 Baker Hughes Incorporated Motor cooler for submersible pump
US7357186B1 (en) * 2005-04-15 2008-04-15 Wood Group Esp, Inc. Recirculation gas separator
US7794199B2 (en) 2005-05-24 2010-09-14 Franklin Electric Co., Inc. Bypass system for purging air from a submersible pump
US8136600B2 (en) * 2005-08-09 2012-03-20 Exxonmobil Upstream Research Company Vertical annular separation and pumping system with integrated pump shroud and baffle
US8322434B2 (en) * 2005-08-09 2012-12-04 Exxonmobil Upstream Research Company Vertical annular separation and pumping system with outer annulus liquid discharge arrangement
US7461692B1 (en) 2005-12-15 2008-12-09 Wood Group Esp, Inc. Multi-stage gas separator
US7695549B2 (en) * 2006-09-26 2010-04-13 Global Oilfield Services Llc Fluid filtration tool
US7695548B1 (en) * 2006-09-26 2010-04-13 Global Oilfield Services Llc Fluid filtration tool
BRPI0808047B1 (pt) * 2007-03-08 2019-08-27 Sulzer Management Ag sistema de bomba e método para o bombeamento de misturas de múltiplas fases e unidade de bombeamento
US7883570B2 (en) 2007-10-01 2011-02-08 Star Oil Tools Inc. Spiral gas separator
US7708059B2 (en) * 2007-11-13 2010-05-04 Baker Hughes Incorporated Subsea well having a submersible pump assembly with a gas separator located at the pump discharge
US7841395B2 (en) * 2007-12-21 2010-11-30 Baker Hughes Incorporated Electric submersible pump (ESP) with recirculation capability
US20090194295A1 (en) * 2008-02-04 2009-08-06 Baker Hughes Incorporated System, method and apparatus for electrical submersible pump with integrated gas separator
WO2011099888A1 (en) * 2010-02-15 2011-08-18 Limited Liability Corparation "Whormholes" Inflow control device for a production or an injection well
RU2467166C1 (ru) * 2011-05-31 2012-11-20 Максим Николаевич Шурыгин Скважинный сепаратор и способ разделения жидкости с помощью него
US9518458B2 (en) 2012-10-22 2016-12-13 Blackjack Production Tools, Inc. Gas separator assembly for generating artificial sump inside well casing
US9283497B2 (en) * 2013-02-01 2016-03-15 Ge Oil & Gas Esp, Inc. Abrasion resistant gas separator
US20150099448A1 (en) * 2013-10-08 2015-04-09 Ge Oil & Gas Esp, Inc. Vent box
US10227986B2 (en) 2013-12-12 2019-03-12 General Electric Company Pumping system for a wellbore and methods of assembling the same
CA2889539A1 (en) * 2014-04-28 2015-10-28 Summit Esp, Llc Apparatus, system and method for reducing gas to liquid ratios in submersible pump applications
US10463990B2 (en) 2015-12-14 2019-11-05 General Electric Company Multiphase pumping system with recuperative cooling
WO2018164962A1 (en) * 2017-03-10 2018-09-13 Halliburton Energy Services, Inc. Apparatus, system and method for flow rate harmonization in electric submersible pump gas separators
US10927653B2 (en) 2017-03-10 2021-02-23 Halliburton Energy Services, Inc. Apparatus, system and method for flow rate harmonization in electric submersible pump gas separators
US10344580B2 (en) 2017-05-03 2019-07-09 Ge Oil & Gas Esp, Inc. Passive multiphase flow separator
CA3072563A1 (en) 2017-08-16 2019-02-21 Blackjack Production Tools, Llc Gas separator assembly with degradable material
WO2020185894A1 (en) 2019-03-11 2020-09-17 Blackjack Production Tools, Llc Multi-stage, limited entry downhole gas separator
MX2021013915A (es) * 2019-05-16 2023-02-28 David C Wright Bomba duplex submarina, sistema de bombeo submarino y metodo de bombeo submarino.
US11248628B2 (en) * 2019-11-15 2022-02-15 Halliburton Energy Services, Inc. Electric submersible pump (ESP) gas slug mitigation system
US11486237B2 (en) 2019-12-20 2022-11-01 Blackjack Production Tools, Llc Apparatus to locate and isolate a pump intake in an oil and gas well utilizing a casing gas separator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285169A (en) * 1938-06-27 1942-06-02 Union Oil Co Well pump
US2311963A (en) * 1939-07-11 1943-02-23 Union Oil Co Gas anchor
US2525233A (en) * 1947-06-16 1950-10-10 Sidney A Miller Gas and oil separator
US3624822A (en) * 1970-04-17 1971-11-30 Oil Dynamics Inc Gas separator for a submersible oil pump
US3887342A (en) * 1972-11-10 1975-06-03 Fmc Corp Liquid-gas separator unit
US4330306A (en) * 1975-10-08 1982-05-18 Centrilift-Hughes, Inc. Gas-liquid separator
US4088459A (en) * 1976-12-20 1978-05-09 Borg-Warner Corporation Separator
US4231767A (en) * 1978-10-23 1980-11-04 Trw Inc. Liquid-gas separator apparatus
US4481020A (en) * 1982-06-10 1984-11-06 Trw Inc. Liquid-gas separator apparatus
US4676308A (en) * 1985-11-22 1987-06-30 Chevron Research Company Down-hole gas anchor device
US4766957A (en) * 1987-07-28 1988-08-30 Mcintyre Jack W Method and apparatus for removing excess water from subterranean wells
GB2215408B (en) * 1988-02-29 1991-12-11 Shell Int Research Method and system for controlling the gas-liquid ratio in a pump

Also Published As

Publication number Publication date
EP0437070B1 (en) 1994-03-16
NO904428D0 (no) 1990-10-12
NO301661B1 (no) 1997-11-24
US4981175A (en) 1991-01-01
CA2027432A1 (en) 1991-07-10
EP0437070A1 (en) 1991-07-17

Similar Documents

Publication Publication Date Title
NO904428D0 (no) Resirkulasjonsgass-separator for elektrisk broennpumpe.
DE69106849D1 (de) Ölabscheider.
DE69106722D1 (de) Wechselrichter.
NO903416L (no) Separator.
DE69112243D1 (de) Batterieladegerät.
NO912468D0 (no) Feildetektor for elektriske kretser.
DE59101583D1 (de) Elektrische haarschneidemaschine.
FI912071A (fi) Elektriskt upphettbar slang.
ITTO910917A1 (it) Macchina elettrica.
ITBZ940027A0 (it) Separatore centrifugo con avviamento pesante.
DE69400861D1 (de) Elektro-Abscheider
DE69100665D1 (de) Trennungsmethode.
DE69109043D1 (de) Batterie-Gehäuse.
DE59106608D1 (de) Elektromotor.
DE69114678D1 (de) Elektromotor.
DE69101015D1 (de) Rotoren.
IT9040019A0 (it) Camminatore elettrico.
IT8319231A0 (it) Compressore elettrico.
FI901636A (fi) Elektrodsystem foer voltametriska maetningar.
IT8323540A0 (it) Gruppo motocompressore.
DE69111091D1 (de) Kraftverstärker.
DE69002614D1 (de) Trennschleuder.
FR2665657B1 (fr) Decolleteuse electrique portable.
FR2670421B1 (fr) Ponceuse electrique portative.
FR2667514B1 (fr) Separateur a hydrocarbures perfectionne.

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN APRIL 2001