BR0000183A - Separador de gás dotado de controle automático de nìvel - Google Patents

Separador de gás dotado de controle automático de nìvel

Info

Publication number
BR0000183A
BR0000183A BR0000183-0A BR0000183A BR0000183A BR 0000183 A BR0000183 A BR 0000183A BR 0000183 A BR0000183 A BR 0000183A BR 0000183 A BR0000183 A BR 0000183A
Authority
BR
Brazil
Prior art keywords
gas
level control
separator
mixture
automatic level
Prior art date
Application number
BR0000183-0A
Other languages
English (en)
Inventor
Divonsir Lopes
Original Assignee
Petroleo Brasileira S A Petrob
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 Petroleo Brasileira S A Petrob filed Critical Petroleo Brasileira S A Petrob
Priority to BR0000183-0A priority Critical patent/BR0000183A/pt
Priority to CA002330243A priority patent/CA2330243C/en
Priority to ARP010100089A priority patent/AR026821A1/es
Priority to US09/768,009 priority patent/US6554066B2/en
Priority to RU2001102085/03A priority patent/RU2272906C2/ru
Priority to ROA200100081A priority patent/RO119248B1/ro
Publication of BR0000183A publication Critical patent/BR0000183A/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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the 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)
  • Degasification And Air Bubble Elimination (AREA)
  • Centrifugal Separators (AREA)

Abstract

<B>SEPARADOR DE GáS DOTADO DE CONTROLE AUTOMáTICO DE NìVEL<D> Trata-se de um separador de gás (8), tipo cascata, escoamento estratificado ou não, dotado de controle automático de nível, para realizar um processo de separação gravitacional de dois fluidos imiscíveis de densidades diferentes, particularmente para separar a fase gasosa de uma mistura bifásica (líquido e gás). é instalado no fundo de um poço de petróleo, à montante de uma bomba de recalque (12), com o objetivo de minimizar a entrada de gás na bomba (12). O sistema de controle de nível é constituído, basicamente, por uma válvula (29), por uma mola (30) e por um obturador (26). Baseia-se nos efeitos combinados dos elementos acima citados (26, 29, 30), da pressão de gás sobre a região dos canhoneados (10) e do empuxo, sobre um vaso de decantação (3), exercido pelo líquido sobre o qual este flutua. O separador da inveção dispõe de sistema de controle de nível do líquido armazenado no vaso de decantação (3) instalado no próprio separador (8), garantindo o(s) escoamento(s) ideal(ais) da mistura para a ocorrência da separação do gás.
BR0000183-0A 2000-01-27 2000-01-27 Separador de gás dotado de controle automático de nìvel BR0000183A (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR0000183-0A BR0000183A (pt) 2000-01-27 2000-01-27 Separador de gás dotado de controle automático de nìvel
CA002330243A CA2330243C (en) 2000-01-27 2001-01-05 Gas separator with automatic level control
ARP010100089A AR026821A1 (es) 2000-01-27 2001-01-09 Separador con control automatico de nivel para separar la fase gaseosa de una mezcla de dos fases liquido y gas, equipo para un pozo de petroleo y procedimiento para separar liquido y gas de una mezcla de dos fases
US09/768,009 US6554066B2 (en) 2000-01-27 2001-01-24 Gas separator with automatic level control
RU2001102085/03A RU2272906C2 (ru) 2000-01-27 2001-01-24 Сепаратор газа с автоматическим управлением уровнем
ROA200100081A RO119248B1 (ro) 2000-01-27 2001-01-25 Separator de gaz, cu control automat de nivel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0000183-0A BR0000183A (pt) 2000-01-27 2000-01-27 Separador de gás dotado de controle automático de nìvel

Publications (1)

Publication Number Publication Date
BR0000183A true BR0000183A (pt) 2001-10-02

Family

ID=3943371

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0000183-0A BR0000183A (pt) 2000-01-27 2000-01-27 Separador de gás dotado de controle automático de nìvel

Country Status (6)

Country Link
US (1) US6554066B2 (pt)
AR (1) AR026821A1 (pt)
BR (1) BR0000183A (pt)
CA (1) CA2330243C (pt)
RO (1) RO119248B1 (pt)
RU (1) RU2272906C2 (pt)

Families Citing this family (29)

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AU2001283936B2 (en) * 2000-07-06 2004-10-14 Shell Internationale Research Maatschappij B.V. Apparatus and method for downhole fluid separation
US7104321B2 (en) * 2003-10-17 2006-09-12 Carruth Don V Downhole gas/liquid separator and method
US7314349B2 (en) * 2004-04-26 2008-01-01 Djax Corporation Fluid level control system for progressive cavity pump
US7828058B2 (en) * 2007-03-27 2010-11-09 Schlumberger Technology Corporation Monitoring and automatic control of operating parameters for a downhole oil/water separation system
US8291979B2 (en) * 2007-03-27 2012-10-23 Schlumberger Technology Corporation Controlling flows in a well
US7814976B2 (en) * 2007-08-30 2010-10-19 Schlumberger Technology Corporation Flow control device and method for a downhole oil-water separator
US8006757B2 (en) * 2007-08-30 2011-08-30 Schlumberger Technology Corporation Flow control system and method for downhole oil-water processing
CA2648805C (en) * 2008-01-09 2011-08-16 Sandvik Mining And Construction Downhole tool for rock drilling
US8839849B2 (en) * 2008-03-18 2014-09-23 Baker Hughes Incorporated Water sensitive variable counterweight device driven by osmosis
US7798211B2 (en) * 2008-05-22 2010-09-21 Baker Hughes Incorporated Passive gas separator for progressing cavity pumps
US7798217B2 (en) * 2008-09-15 2010-09-21 Darrell Lantz Apparatus for separating a mixture of liquids of differing specific gravities in a wellbore
US7921908B2 (en) * 2008-09-18 2011-04-12 Baker Hughes Incorporated Gas restrictor for horizontally oriented pump
DE102008043329B3 (de) * 2008-10-30 2010-06-24 Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz Vorrichtung und Verfahren zur Sanierung und Separation von Gasakkumulationen in Gewässern
US20100147514A1 (en) * 2008-12-12 2010-06-17 Ron Swaringin Columnar downhole gas separator and method of use
GB201011445D0 (en) * 2010-07-07 2010-08-25 Kirkby Alan D Underwater oil and gas collection system
WO2013010244A1 (en) * 2011-07-19 2013-01-24 Evan Koslow Apparatus and methods for producing natural gas using a gas recycle phase to remove liquid from a well
US9004166B2 (en) * 2011-08-01 2015-04-14 Spirit Global Energy Solutions, Inc. Down-hole gas separator
US10052568B2 (en) 2013-03-28 2018-08-21 Fluor Technologies Corporation Configurations and methods for gas-liquid separators
US9765608B2 (en) * 2015-02-03 2017-09-19 Baker Hughes Incorporated Dual gravity gas separators for well pump
BR102015003532A2 (pt) * 2015-02-19 2016-09-13 Fmc Technologies Do Brasil Ltda unidades de separação gás-líquido e compressão/bombeio montáveis em poço de produção e poço de injeção
US10450848B2 (en) * 2015-11-12 2019-10-22 Exxonmobil Upstream Research Company Downhole gas separators and methods of separating a gas from a liquid within a hydrocarbon well
AR114714A1 (es) 2018-03-26 2020-10-07 Baker Hughes A Ge Co Llc Sistema para mitigación de gases en bombas de profundidad
US10995581B2 (en) 2018-07-26 2021-05-04 Baker Hughes Oilfield Operations Llc Self-cleaning packer system
CN108979616B (zh) * 2018-08-22 2023-12-19 宁波信意达油气技术合伙企业(有限合伙) 一种井口采出物的分水系统及分水处理方法
US11441391B2 (en) * 2018-11-27 2022-09-13 Baker Hughes, A Ge Company, Llc Downhole sand screen with automatic flushing system
WO2020232036A1 (en) 2019-05-13 2020-11-19 Baker Hughes Oilfield Operations Llc Downhole pumping system with velocity tube and multiphase diverter
WO2020243686A1 (en) 2019-05-30 2020-12-03 Baker Hughes Oilfield Operations Llc Downhole pumping system with cyclonic solids separator
WO2021096531A1 (en) * 2019-11-15 2021-05-20 Halliburton Energy Services, Inc. Density gas separation apparatus for electric submersible pumps
CN114482935B (zh) * 2022-02-16 2023-10-27 延安顺盈石油工程技术服务有限公司 一种排水采气集成装置

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US3128719A (en) * 1960-06-13 1964-04-14 Shell Oil Co Gas anchor
US3451477A (en) 1967-06-30 1969-06-24 Kork Kelley Method and apparatus for effecting gas control in oil wells
US3485300A (en) * 1967-12-20 1969-12-23 Phillips Petroleum Co Method and apparatus for defoaming crude oil down hole
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US4762176A (en) 1987-03-23 1988-08-09 Miller Orand C Air-water separator
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US5333684A (en) * 1990-02-16 1994-08-02 James C. Walter Downhole gas separator
US5309998A (en) 1992-11-19 1994-05-10 Intevep, S.A. Pumping system including flow directing shoe
DE69428695T2 (de) 1993-04-27 2002-08-08 Atlantic Richfield Co., Plano Gas/flüssigkeits-abscheider für bohrlöcher
US5525146A (en) 1994-11-01 1996-06-11 Camco International Inc. Rotary gas separator
US5482117A (en) 1994-12-13 1996-01-09 Atlantic Richfield Company Gas-liquid separator for well pumps
US5715890A (en) 1995-12-13 1998-02-10 Nolen; Kenneth B. Determing fluid levels in wells with flow induced pressure pulses
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
BR9704499A (pt) 1997-08-26 1999-12-07 Petroleo Brasileiro Sa Separador helicoidal aperfeiçoado
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US6179054B1 (en) 1998-07-31 2001-01-30 Robert G Stewart Down hole gas separator
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US6234248B1 (en) 1999-03-04 2001-05-22 Roy F. Knight Well production apparatus

Also Published As

Publication number Publication date
US20020023750A1 (en) 2002-02-28
CA2330243A1 (en) 2001-07-27
CA2330243C (en) 2005-10-04
AR026821A1 (es) 2003-02-26
RO119248B1 (ro) 2004-06-30
RU2272906C2 (ru) 2006-03-27
US6554066B2 (en) 2003-04-29

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Legal Events

Date Code Title Description
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 27/01/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/01/2020