NO890876L - Anordning for separasjon av olje og gass ved et undervanns broennhode. - Google Patents

Anordning for separasjon av olje og gass ved et undervanns broennhode.

Info

Publication number
NO890876L
NO890876L NO89890876A NO890876A NO890876L NO 890876 L NO890876 L NO 890876L NO 89890876 A NO89890876 A NO 89890876A NO 890876 A NO890876 A NO 890876A NO 890876 L NO890876 L NO 890876L
Authority
NO
Norway
Prior art keywords
oil
gas
underwater
gas separation
separator
Prior art date
Application number
NO89890876A
Other languages
English (en)
Other versions
NO890876D0 (no
Inventor
Jean-Jaques Houot
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of NO890876D0 publication Critical patent/NO890876D0/no
Publication of NO890876L publication Critical patent/NO890876L/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
    • E21B43/36—Underwater separating arrangements

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Earth Drilling (AREA)

Abstract

Installasjonen ifølge oppfinnelsen forbinder en olje/gass-separator (2) med betydelig vertikal lengde, hvorav størstedelen opptas i en grop (10) som er gravet ut i havbunnen nær produksjonsbrønnen og sos er forsynt ned en foring (11), ned i det ninste ett brønnhode (1) av en produksjonsbrønn. Anordningen ifølge oppfinnelsen tillater store fluktuasjoner i olje/gassnivået mellom øvre og nedre driftsnivå samtidig som tilstrekkelig neddykning av pumpen (16) som separatoren (2) er forsynt med, sikres. Anordningen gjør det mulig separat å føre gassen på den ene side, og på den annen side den tilstrek- kelig avgassede olje bort fra et perifert sted til en sentral produksjonsstasjon.
NO89890876A 1988-03-02 1989-03-01 Anordning for separasjon av olje og gass ved et undervanns broennhode. NO890876L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802631A FR2628142B1 (fr) 1988-03-02 1988-03-02 Dispositif de separation huile gaz en tete d'un puits sous-marin

Publications (2)

Publication Number Publication Date
NO890876D0 NO890876D0 (no) 1989-03-01
NO890876L true NO890876L (no) 1989-09-04

Family

ID=9363828

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89890876A NO890876L (no) 1988-03-02 1989-03-01 Anordning for separasjon av olje og gass ved et undervanns broennhode.

Country Status (6)

Country Link
US (1) US4982794A (no)
FR (1) FR2628142B1 (no)
GB (1) GB2216433B (no)
NO (1) NO890876L (no)
OA (1) OA09068A (no)
TN (1) TNSN89021A1 (no)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9006684D0 (en) * 1990-03-26 1990-05-23 British Offshore Eng Tech Subsea separator,storage & pumping unit and its associated control system
US5294214A (en) * 1992-05-29 1994-03-15 Union Oil Company Of California Gas eliminator for offshore oil transfer pipelines
BR9301439A (pt) * 1993-04-05 1994-11-15 Petroleo Brasileiro Sa Sistema e método integrado de repressurização infra-marinha
US5474601A (en) * 1994-08-02 1995-12-12 Conoco Inc. Integrated floating platform vertical annular separation and pumping system for production of hydrocarbons
DE69511821T2 (de) 1994-11-10 2000-01-13 The Babcock & Wilcox Co., New Orleans Trennung von Öl- und Gasphase am Bohrlochkopf
US5570744A (en) * 1994-11-28 1996-11-05 Atlantic Richfield Company Separator systems for well production fluids
US5477924A (en) * 1994-12-20 1995-12-26 Imodco, Inc. Offshore well gas disposal
US5762149A (en) * 1995-03-27 1998-06-09 Baker Hughes Incorporated Method and apparatus for well bore construction
BR9602747A (pt) * 1996-06-12 1998-09-08 Petroleo Brasileiro Sa Método e aparelhagem para produç o submarina de petróleo através da injeç o intermitente de gás
US6276455B1 (en) 1997-09-25 2001-08-21 Shell Offshore Inc. Subsea gas separation system and method for offshore drilling
US6216799B1 (en) 1997-09-25 2001-04-17 Shell Offshore Inc. Subsea pumping system and method for deepwater drilling
US5972061A (en) * 1998-04-08 1999-10-26 Nykyforuk; Craig Wellhead separation system
US6004385A (en) * 1998-05-04 1999-12-21 Hudson Products Corporation Compact gas liquid separation system with real-time performance monitoring
US6251168B1 (en) * 1999-07-23 2001-06-26 Hudson Products Corporation High efficiency gas scrubber using combined coalescing media and centrifugal cyclone
GB9921373D0 (en) * 1999-09-10 1999-11-10 Alpha Thames Limited Modular sea-bed system
NO996196D0 (no) * 1999-12-14 1999-12-14 Aker Eng As
CA2803812C (en) 2001-09-10 2015-11-17 Ocean Riser Systems As Arrangement and method for regulating bottom hole pressures when drilling deepwater offshore wells
RU2191261C1 (ru) * 2001-11-02 2002-10-20 Хазиев Нагим Нуриевич Скважинный песочный сепаратор
US6651745B1 (en) * 2002-05-02 2003-11-25 Union Oil Company Of California Subsea riser separator system
US6688392B2 (en) * 2002-05-23 2004-02-10 Baker Hughes Incorporated System and method for flow/pressure boosting in a subsea environment
RU2217587C1 (ru) * 2003-03-17 2003-11-27 Кустов Николай Иванович Устройство для отделения песка от пластовой жидкости в скважине при ее эксплуатации
RU2232881C1 (ru) * 2003-03-27 2004-07-20 Хавкин Александр Яковлевич Устройство для отделения песка от пластового флюида в скважине при ее эксплуатации
US7914266B2 (en) * 2004-03-31 2011-03-29 Schlumberger Technology Corporation Submersible pumping system and method for boosting subsea production flow
RU2254449C1 (ru) * 2004-10-21 2005-06-20 Закрытое акционерное общество "НТЦ ГЕОТЕХНОКИН" (ЗАО "НТЦ ГЕОТЕХНОКИН") Способ восстановления фильтрации скважины
RU2286450C2 (ru) * 2004-12-28 2006-10-27 Открытое акционерное общество "Газпром" (ОАО "Газпром") Скважинный газопесочный сепаратор
US20070235223A1 (en) * 2005-04-29 2007-10-11 Tarr Brian A Systems and methods for managing downhole pressure
WO2007021335A2 (en) * 2005-08-09 2007-02-22 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
AU2009256454B2 (en) * 2008-06-03 2012-03-22 Shell Internationale Research Maatschappij B.V. Offshore drilling and production systems and methods
WO2011137053A1 (en) * 2010-04-27 2011-11-03 Shell Oil Company Method of retrofitting subsea equipment with separation and boosting
US20130177356A1 (en) * 2010-06-21 2013-07-11 Jerry M. Edmondson Subsea deepwater petroleum fluid spill containment
IT1401274B1 (it) * 2010-07-30 2013-07-18 Nuova Pignone S R L Macchina sottomarina e metodi per separare componenti di un flusso di materiale
CN105756612A (zh) * 2014-12-19 2016-07-13 中石化胜利石油工程有限公司钻井工艺研究院 一种气体钻井精细加料装置
US11566507B2 (en) 2020-08-26 2023-01-31 Saudi Arabian Oil Company Through-tubing simultaneous gas and liquid production method and system

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FR1591780A (no) * 1968-11-14 1970-05-04
US3608630A (en) * 1968-12-16 1971-09-28 Ocean Systems Offshore oil production method and apparatus
US3590919A (en) * 1969-09-08 1971-07-06 Mobil Oil Corp Subsea production system
FR2146931A1 (en) * 1971-07-26 1973-03-09 Combustion Eng Underwater well product separator - with gas and liquid delivery valves control system
BE790646A (fr) * 1971-10-29 1973-02-15 Erap Installation pour la separation de fond des effluents des puitsproducteurs d'un champ petrolier marin
US3893918A (en) * 1971-11-22 1975-07-08 Engineering Specialties Inc Method for separating material leaving a well
GB1420011A (en) * 1973-01-09 1976-01-07 Favret U Method and apparatus for separating material leaving a well
GB2066095A (en) * 1979-10-11 1981-07-08 Eppmann K A device for recovery of fluids from a subaqueous leak
NO153938C (no) * 1979-11-02 1986-06-18 Ostlund As Fremgangsmaate ved oppfangning og separasjon av olje, vann og gass fra en oljebroenn og en utligningskolonne for utfoerelse av fremgangsmaaten.
GB2063776B (en) * 1979-11-08 1984-04-18 Duke J A Apparatus and method for collecting subsea oil leakage and the like
FR2473615A1 (fr) * 1979-11-16 1981-07-17 Inst Francais Du Petrole Dispositif antipollution pour puits petrolier immerge, comprenant un organe adapte a venir coiffer la tete du puits
WO1983001471A1 (en) * 1981-10-16 1983-04-28 Milgram, Jerome, H. Separating collector for subsea blowouts
FR2528106A1 (fr) * 1982-06-08 1983-12-09 Chaudot Gerard Systeme de production des gisements sous-marins de fluides, destine a permettre la production et d'augmenter la recuperation des fluides en place, avec regulation de debit
FR2528105B1 (fr) * 1982-06-08 1985-08-09 Chaudot Gerard Systeme d'exploitation destine a augmenter la recuperation des fluides d'un gisement, simplifier les installations de production et de traitement, faciliter les operations tout en ameliorant la securite
US4558744A (en) * 1982-09-14 1985-12-17 Canocean Resources Ltd. Subsea caisson and method of installing same
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US4793418A (en) * 1987-08-03 1988-12-27 Texaco Limited Hydrocarbon fluid separation at an offshore site and method

Also Published As

Publication number Publication date
OA09068A (fr) 1991-10-31
US4982794A (en) 1991-01-08
FR2628142A1 (fr) 1989-09-08
NO890876D0 (no) 1989-03-01
GB8904787D0 (en) 1989-04-12
TNSN89021A1 (fr) 1991-02-04
FR2628142B1 (fr) 1990-07-13
GB2216433A (en) 1989-10-11
GB2216433B (en) 1991-11-27

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