BR0213627A - System and method for injecting gas into a hydrocarbon reservoir and method for manipulating production fluid - Google Patents

System and method for injecting gas into a hydrocarbon reservoir and method for manipulating production fluid

Info

Publication number
BR0213627A
BR0213627A BR0213627-9A BR0213627A BR0213627A BR 0213627 A BR0213627 A BR 0213627A BR 0213627 A BR0213627 A BR 0213627A BR 0213627 A BR0213627 A BR 0213627A
Authority
BR
Brazil
Prior art keywords
gas
production fluid
reservoir
hydrocarbon reservoir
production
Prior art date
Application number
BR0213627-9A
Other languages
Portuguese (pt)
Inventor
Eric David Appleford
William Brian Lane
Original Assignee
Alpha Thames Ltd
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 Alpha Thames Ltd filed Critical Alpha Thames Ltd
Publication of BR0213627A publication Critical patent/BR0213627A/en

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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • 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
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/18—Repressuring or vacuum methods
    • 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
    • E21B43/40—Separation associated with re-injection of separated materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

"SISTEMA E MéTODO PARA INJETAR GáS EM UM RESERVATóRIO DE HIDROCARBONETO E MéTODO PARA MANIPULAR FLUìDO DE PRODUçãO". O gás é fornecido a partir da instalação de hospedagem (2) para um compressor de gás subaquático (10) via uma tubulação de conexão (6), e o compressor de gás está conectado a uma pluralidade de poços de injeção de gás (7) de um reservatório de hidrocarboneto, via linhas de inundação de fornecimento do poço (8); o compressor de gás (10) comprime o gás que lhe é fornecido até uma pressão mais elevada e o conduz para o reservatório via linhas de inundação (8) e os poços de injeção de gás (7) a uma pressão pelo menos tão elevada quanto a pressão do fluido de produção no reservatório; isto eleva a produção global no reservatório, para conduzir o fluido de produção de lá para a instalação de hospedagem (2); o gás comprimido pode, alternativamente, ser injetado no fluido de produção em um poço de produção para proporcionar o efeito de elevação do gás."SYSTEM AND METHOD FOR INJECTING GAS IN A HYDROCARBON RESERVOIR AND METHOD FOR HANDLING PRODUCTION FLUID". Gas is supplied from the hosting facility (2) to an underwater gas compressor (10) via a connecting pipe (6), and the gas compressor is connected to a plurality of gas injection wells (7). a hydrocarbon reservoir via well supply flooding lines (8); the gas compressor (10) compresses the gas supplied to it to a higher pressure and leads it to the reservoir via flood lines (8) and the gas injection wells (7) at a pressure at least as high as the pressure of the production fluid in the reservoir; This elevates the overall production in the reservoir to drive the production fluid from there to the hosting facility (2); The compressed gas may alternatively be injected into the production fluid in a production well to provide the gas lifting effect.

BR0213627-9A 2001-10-12 2002-10-11 System and method for injecting gas into a hydrocarbon reservoir and method for manipulating production fluid BR0213627A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0124609.9A GB0124609D0 (en) 2001-10-12 2001-10-12 A system and method for injecting gas into production fluid
PCT/GB2002/004635 WO2003033867A2 (en) 2001-10-12 2002-10-11 A system and method for injecting gas into a hydrocarbon reservoir

Publications (1)

Publication Number Publication Date
BR0213627A true BR0213627A (en) 2004-09-14

Family

ID=9923770

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0213627-9A BR0213627A (en) 2001-10-12 2002-10-11 System and method for injecting gas into a hydrocarbon reservoir and method for manipulating production fluid

Country Status (6)

Country Link
US (1) US20050072574A1 (en)
EP (1) EP1448870A2 (en)
BR (1) BR0213627A (en)
GB (1) GB0124609D0 (en)
NO (1) NO20041937L (en)
WO (1) WO2003033867A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0420061D0 (en) * 2004-09-09 2004-10-13 Statoil Asa Method
NO20052808L (en) * 2005-06-10 2006-12-11 Norsk Hydro Produksjon As Underwater compression system
GB2436575A (en) * 2006-03-16 2007-10-03 Statoil Asa Method for protecting hydrocarbon conduits
US7718899B2 (en) 2007-06-25 2010-05-18 Harald Benestad High pressure, high voltage penetrator assembly for subsea use
US7669659B1 (en) * 2008-01-29 2010-03-02 Lugo Mario R System for preventing hydrate formation in chemical injection piping for subsea hydrocarbon production
US8179279B2 (en) * 2008-02-26 2012-05-15 Vetco Gray Inc. Method and device for producing hydrocarbons using wireless communication
MX2013000168A (en) * 2010-06-30 2013-03-05 Chevron Usa Inc System and method for producing hydrocarbons from a well.
EA024790B1 (en) * 2011-07-01 2016-10-31 Эксонмобил Апстрим Рисерч Компани Subsea sour gas and/or acid gas injection system and method
NO337004B1 (en) * 2013-07-10 2015-12-21 Kværner Concrete Solutions As Process and system for deep water oil production
WO2015010728A1 (en) * 2013-07-23 2015-01-29 Statoil Petroleum As Methods and apparatus for removing fluid from a well
MY179151A (en) * 2014-05-28 2020-10-29 Petroliam Nasional Berhad Petronas Low pressure separation system
US9181786B1 (en) * 2014-09-19 2015-11-10 Baker Hughes Incorporated Sea floor boost pump and gas lift system and method for producing a subsea well
BR102015003532A2 (en) * 2015-02-19 2016-09-13 Fmc Technologies Do Brasil Ltda production-well and injection-mountable gas-liquid separation and compression / pumping units
NO346560B1 (en) 2018-04-24 2022-10-03 Equinor Energy As System and method for offshore hydrocarbon Processing
GB2611539A (en) * 2021-10-06 2023-04-12 Equinor Energy As Hydrocarbon production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167467B (en) * 1984-11-23 1987-10-28 Raymond Scott Park A method of supplying offshore oil fields with gases for enhanced oil recovery
BR9301439A (en) * 1993-04-05 1994-11-15 Petroleo Brasileiro Sa Integrated system and method of infra-marine repressurization
GB2332464B (en) * 1995-03-27 1999-10-20 Baker Hughes Inc Hydrocarbon production using multilateral wellbores
BR9602746A (en) * 1996-06-12 1998-09-08 Petroleo Brasileiro Sa Method and apparatus for underwater oil production with primary gas separation and flow through high pressure gas injection
US6279658B1 (en) * 1996-10-08 2001-08-28 Baker Hughes Incorporated Method of forming and servicing wellbores from a main wellbore
NO313767B1 (en) * 2000-03-20 2002-11-25 Kvaerner Oilfield Prod As Process for obtaining simultaneous supply of propellant fluid to multiple subsea wells and subsea petroleum production arrangement for simultaneous production of hydrocarbons from multi-subsea wells and supply of propellant fluid to the s.
US6575248B2 (en) * 2000-05-17 2003-06-10 Schlumberger Technology Corporation Fuel cell for downhole and subsea power systems

Also Published As

Publication number Publication date
EP1448870A2 (en) 2004-08-25
US20050072574A1 (en) 2005-04-07
WO2003033867A3 (en) 2003-07-17
GB0124609D0 (en) 2001-12-05
WO2003033867A2 (en) 2003-04-24
NO20041937L (en) 2004-05-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5O, 6O E 7O ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2034 DE 29/12/2009.