BR0114551A - Método e disposição para tratamento de fluido - Google Patents

Método e disposição para tratamento de fluido

Info

Publication number
BR0114551A
BR0114551A BR0114551-7A BR0114551A BR0114551A BR 0114551 A BR0114551 A BR 0114551A BR 0114551 A BR0114551 A BR 0114551A BR 0114551 A BR0114551 A BR 0114551A
Authority
BR
Brazil
Prior art keywords
water
energy
arrangement
fluid treatment
separator
Prior art date
Application number
BR0114551-7A
Other languages
English (en)
Other versions
BR0114551B1 (pt
Inventor
Geir Inge Olsen
Gunder Homstvedt
Original Assignee
Kvaerner Oilfield Prod As
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 Kvaerner Oilfield Prod As filed Critical Kvaerner Oilfield Prod As
Publication of BR0114551A publication Critical patent/BR0114551A/pt
Publication of BR0114551B1 publication Critical patent/BR0114551B1/pt

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
    • E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole
    • 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
    • E21B43/385—Arrangements for separating materials produced by the well in the well by reinjecting the separated materials into an earth formation in the same well

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)
  • Physical Water Treatments (AREA)

Abstract

"MéTODO E DISPOSIçãO PARA TRATAMENTO DE FLUIDO". A presente invenção se refere a métodos e disposições para utilização de energia da água que circula para fora de um reservatório de alta pressão. A água e os hidrocarbonetos são separados em um separador dentro de um poço (3), sendo transportados separadamente para o fundo do mar. Em um primeiro aspecto, a energia da água é utilizada para injetar água dentro de uma formação subterrânea (28), com uma pressão mais baixa. Em um segundo aspecto, a energia é utilizada para acionar uma turbina, que, por sua vez, aciona uma bomba (32) para pressurização de hidrocarbonetos. Como parte da invenção, é fornecido um método e disposição para controle do separador (3), mediante válvulas de controle (7,8) na cabeça do poço (6), para cada uma das fases. Em uma aspecto adicional da invenção, é fornecido uma pressão mais alta de água mediante elevação tipo "gas lift".
BRPI0114551-7A 2000-10-20 2001-10-22 método e disposição para tratamento de fluido. BR0114551B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20005318A NO312978B1 (no) 2000-10-20 2000-10-20 Fremgangsmåter og anlegg for å produsere reservoarfluid
PCT/NO2001/000421 WO2002033218A1 (en) 2000-10-20 2001-10-22 Method and arrangement for treatment of fluid

Publications (2)

Publication Number Publication Date
BR0114551A true BR0114551A (pt) 2003-12-23
BR0114551B1 BR0114551B1 (pt) 2009-08-11

Family

ID=19911710

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0114551-7A BR0114551B1 (pt) 2000-10-20 2001-10-22 método e disposição para tratamento de fluido.

Country Status (5)

Country Link
US (1) US7152681B2 (pt)
AU (1) AU2002215261A1 (pt)
BR (1) BR0114551B1 (pt)
NO (1) NO312978B1 (pt)
WO (1) WO2002033218A1 (pt)

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US6907933B2 (en) * 2003-02-13 2005-06-21 Conocophillips Company Sub-sea blow case compressor
US20050087336A1 (en) * 2003-10-24 2005-04-28 Surjaatmadja Jim B. Orbital downhole separator
US7273098B2 (en) * 2004-02-17 2007-09-25 Scientific Microsystems, Inc. Method for controlling oil and gas well production from multiple wells
US7370701B2 (en) * 2004-06-30 2008-05-13 Halliburton Energy Services, Inc. Wellbore completion design to naturally separate water and solids from oil and gas
US7429332B2 (en) * 2004-06-30 2008-09-30 Halliburton Energy Services, Inc. Separating constituents of a fluid mixture
US7462274B2 (en) * 2004-07-01 2008-12-09 Halliburton Energy Services, Inc. Fluid separator with smart surface
US7823635B2 (en) * 2004-08-23 2010-11-02 Halliburton Energy Services, Inc. Downhole oil and water separator and method
US7686086B2 (en) * 2005-12-08 2010-03-30 Vetco Gray Inc. Subsea well separation and reinjection system
US7650945B2 (en) * 2006-11-13 2010-01-26 Baker Hughes Incorporated Inflatable closure system
NO329284B1 (no) * 2008-01-07 2010-09-27 Statoilhydro Asa Sammenstilling og fremgangsmate for produksjon av gass eller gass og kondensat/olje
US8794307B2 (en) * 2008-09-22 2014-08-05 Schlumberger Technology Corporation Wellsite surface equipment systems
WO2010144187A1 (en) * 2009-06-11 2010-12-16 Exxonmobil Upstream Research Company Subsea hydrocarbon recovery systems and methods
US8425667B2 (en) 2010-08-31 2013-04-23 General Electric Company System and method for multiphase pump lubrication
US9328856B2 (en) * 2013-01-29 2016-05-03 Cameron International Corporation Use of pressure reduction devices for improving downstream oil-and-water separation
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
NO342404B1 (en) * 2015-12-18 2018-05-14 Typhonix As Polymer flow control device
GB2550325B (en) * 2016-04-16 2022-10-12 Singh Johal Kashmir Offshore power generation system using seawater injection into gas reservoirs
US10583373B2 (en) * 2016-12-06 2020-03-10 Fluidsep As Method and device for separation of liquids and gas with use of inclined and rounded holes or channels in the wall of a pipe
CN107780888B (zh) * 2017-11-30 2023-08-15 青岛海洋地质研究所 天然气水合物试采模拟装置及方法
CN110159248B (zh) * 2019-07-10 2021-03-23 四川轻化工大学 一种油田油水自动分离系统
GB2590647B (en) * 2019-12-20 2022-03-30 Subsea 7 Norway As Supplying water in subsea installations
CN111520108B (zh) * 2020-04-30 2022-05-24 成都百胜野牛科技有限公司 井群能量管理方法
GB2611539A (en) * 2021-10-06 2023-04-12 Equinor Energy As Hydrocarbon production
CN115405264B (zh) * 2022-06-02 2024-02-09 海洋石油工程股份有限公司 一种深水油气田双立管底部注气系统
CN115492558B (zh) * 2022-09-14 2023-04-14 中国石油大学(华东) 一种海域天然气水合物降压开采井筒中水合物二次生成防治装置及防治方法

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US4824447A (en) * 1986-12-30 1989-04-25 The United States Of America As Represented By The United States Department Of Energy Enhanced oil recovery system
US5339905B1 (en) 1992-11-25 1995-05-16 Subzone Lift System Gas injection dewatering process and apparatus
DE69428695T2 (de) * 1993-04-27 2002-08-08 Atlantic Richfield Co Gas/flüssigkeits-abscheider für bohrlöcher
US5450901A (en) * 1993-12-17 1995-09-19 Marathon Oil Company Apparatus and process for producing and reinjecting gas
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GB9614675D0 (en) * 1996-07-12 1996-09-04 Baker Hughes Inc Oil well production
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US6048462A (en) * 1997-03-14 2000-04-11 Shell Oil Company Waste component removal from crude oil or gas
NO321386B1 (no) 1997-03-19 2006-05-02 Norsk Hydro As Fremgangsmate og anordning for separering av et fluid omfattende flere fluidkomponenter, fortrinnsvis separering av et bronnfluid i forbindelse med et ror for produksjon av hydrokarboner/vann
GB2326895B (en) 1997-07-03 1999-08-18 Schlumberger Ltd Seperation of oil-well fluid mixtures
US6092599A (en) 1997-08-22 2000-07-25 Texaco Inc. Downhole oil and water separation system and method
US6123149A (en) * 1997-09-23 2000-09-26 Texaco Inc. Dual injection and lifting system using an electrical submersible progressive cavity pump and an electrical submersible pump
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US5988275A (en) * 1998-09-22 1999-11-23 Atlantic Richfield Company Method and system for separating and injecting gas and water in a wellbore
NO308484B1 (no) 1999-02-09 2000-09-18 Kvaerner Oil & Gas As FremgangsmÕte og system for utvinning av energi fra brønnstrøm
US6189614B1 (en) 1999-03-29 2001-02-20 Atlantic Richfield Company Oil and gas production with downhole separation and compression of gas
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BR0011410A (pt) * 1999-06-07 2002-06-04 Univ Texas Sistema de produção e método para produzir fluidos a partir de um reservatório
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US6336504B1 (en) * 2000-03-03 2002-01-08 Pancanadian Petroleum Limited Downhole separation and injection of produced water in naturally flowing or gas-lifted hydrocarbon wells

Also Published As

Publication number Publication date
WO2002033218A1 (en) 2002-04-25
NO20005318L (no) 2002-04-22
US7152681B2 (en) 2006-12-26
NO20005318D0 (no) 2000-10-20
BR0114551B1 (pt) 2009-08-11
NO312978B1 (no) 2002-07-22
AU2002215261A1 (en) 2002-04-29
US20040069494A1 (en) 2004-04-15

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: AKER KVAERNER SUBSEA AS (NO)

Free format text: ALTERADO DE: KVAERNER OILFIELD PRODUCTS AS

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/10/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)