BRPI0516551A - aparelho de válvula de segurança de poço abaixo e método - Google Patents

aparelho de válvula de segurança de poço abaixo e método

Info

Publication number
BRPI0516551A
BRPI0516551A BRPI0516551-2A BRPI0516551A BRPI0516551A BR PI0516551 A BRPI0516551 A BR PI0516551A BR PI0516551 A BRPI0516551 A BR PI0516551A BR PI0516551 A BRPI0516551 A BR PI0516551A
Authority
BR
Brazil
Prior art keywords
valve
production
safety valve
valve apparatus
downhole safety
Prior art date
Application number
BRPI0516551-2A
Other languages
English (en)
Inventor
Jeffrey L Bolding
David R Smith
Original Assignee
Bj Services Co
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 Bj Services Co filed Critical Bj Services Co
Publication of BRPI0516551A publication Critical patent/BRPI0516551A/pt
Publication of BRPI0516551B1 publication Critical patent/BRPI0516551B1/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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/105—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole retrievable, e.g. wire line retrievable, i.e. with an element which can be landed into a landing-nipple provided with a passage for control fluid
    • 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
    • E21B43/25—Methods for stimulating production

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pipe Accessories (AREA)
  • Safety Valves (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

APARELHO DE VALVULA DE SEGURANçA DE POçO ABAIXO E MéTODO. O pedido mostra uma válvula, a qual pode incluir uma válvula de segurança ou uma válvula de estrangulamento de surto de tempestade ou similar, para isolamento de uma zona abaixo de uma válvula de uma coluna de tubulação de produção. Preferencialmente, a válvula inclui um conjunto de superfície de interrupção de fluxo, tal como uma válvula de chapeleta ou uma válvula de esfera, deslocada por um conduto de operação que se estende a partir de uma localização de superfície para a válvula através do interior da tubulação de produção. O pedido também mostra um conduto de by-pass dentro da tubulação de produção para se permitir uma comunicação a partir de uma localização de superfície até a zona de produção, quando a freqüência estiver em uma posição aberta ou uma fechada.
BRPI0516551A 2004-10-07 2005-10-07 válvula e método para comunicação com uma zona abaixo de uma válvula BRPI0516551B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52249804P 2004-10-07 2004-10-07
PCT/US2005/035601 WO2006041811A2 (en) 2004-10-07 2005-10-07 Downhole safety valve apparatus and method

Publications (2)

Publication Number Publication Date
BRPI0516551A true BRPI0516551A (pt) 2008-09-09
BRPI0516551B1 BRPI0516551B1 (pt) 2017-05-02

Family

ID=36148827

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516551A BRPI0516551B1 (pt) 2004-10-07 2005-10-07 válvula e método para comunicação com uma zona abaixo de uma válvula

Country Status (9)

Country Link
US (1) US7823648B2 (pt)
EP (1) EP1799958A4 (pt)
AU (1) AU2005294520B2 (pt)
BR (1) BRPI0516551B1 (pt)
CA (1) CA2583443C (pt)
EG (1) EG24780A (pt)
MX (1) MX2007004072A (pt)
NO (1) NO20071785L (pt)
WO (1) WO2006041811A2 (pt)

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BRPI0516539B1 (pt) * 2004-10-07 2016-12-27 Bj Services Co método e aparelho de válvula de segurança de poço abaixo
EP1828538B1 (en) * 2004-12-22 2020-01-29 Baker Hughes, a GE company, LLC Method and apparatus for fluid bypass of a well tool
BRPI0612054A2 (pt) * 2005-06-08 2010-10-13 Bj Services Co método e aparelho de desvio de cabeça de poço
US8251147B2 (en) 2005-06-08 2012-08-28 Baker Hughes Incorporated Method and apparatus for continuously injecting fluid in a wellbore while maintaining safety valve operation
DK1888873T3 (da) * 2005-06-08 2014-01-27 Baker Hughes Inc Fremgangsmåde og apparatur til kontinuerlig injektion af fluid i et borehul under opretholdelse af sikkerhedsventilfunktion
GB0618001D0 (en) * 2006-09-13 2006-10-18 Des Enhanced Recovery Ltd Method
GB0625526D0 (en) 2006-12-18 2007-01-31 Des Enhanced Recovery Ltd Apparatus and method
GB0625191D0 (en) 2006-12-18 2007-01-24 Des Enhanced Recovery Ltd Apparatus and method
US20080179063A1 (en) * 2007-01-25 2008-07-31 Smith David R Chemically enhanced gas-lift for oil and gas wells
WO2009103038A1 (en) * 2008-02-14 2009-08-20 David Randolph Smith Method and apparatus to treat well stimulation fluids in-situ
CA2623902C (en) * 2008-03-05 2016-02-02 Stellarton Technologies Inc. Downhole fluid recirculation valve
US8205637B2 (en) * 2009-04-30 2012-06-26 Baker Hughes Incorporated Flow-actuated actuator and method
US8671974B2 (en) * 2009-05-20 2014-03-18 Baker Hughes Incorporated Flow-actuated actuator and method
US8047293B2 (en) * 2009-05-20 2011-11-01 Baker Hughes Incorporated Flow-actuated actuator and method
US7967076B2 (en) * 2009-05-20 2011-06-28 Baker Hughes Incorporated Flow-actuated actuator and method
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US20110162839A1 (en) * 2010-01-07 2011-07-07 Henning Hansen Retrofit wellbore fluid injection system
US8631875B2 (en) 2011-06-07 2014-01-21 Baker Hughes Incorporated Insert gas lift injection assembly for retrofitting string for alternative injection location
US9376896B2 (en) 2012-03-07 2016-06-28 Weatherford Technology Holdings, Llc Bottomhole assembly for capillary injection system and method
US9062521B2 (en) 2012-04-10 2015-06-23 Raise Production Inc. Hybrid fluid lift valve for commingling gas production
US9774131B2 (en) * 2015-12-22 2017-09-26 Teledyne Instruments, Inc. Fire-resistant electrical feedthrough
GB2552320B (en) 2016-07-18 2020-10-21 Weatherford Uk Ltd Apparatus and method for downhole data acquisition and/or monitoring
CN111058815A (zh) * 2019-12-12 2020-04-24 西南石油大学 一种用于海上气井井下毛细管加注药剂的井控装置
US11408260B2 (en) * 2020-08-06 2022-08-09 Lift Plus Energy Solutions, Ltd. Hybrid hydraulic gas pump system
US12410781B2 (en) * 2021-07-23 2025-09-09 Baker Hughes Oilfield Operations Llc Expandable element configuration, method and system
US11566485B1 (en) 2021-09-29 2023-01-31 Weatherford Technology Holdings, Llc Assembly method for communicating with line in wellhead

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Also Published As

Publication number Publication date
EP1799958A2 (en) 2007-06-27
WO2006041811A2 (en) 2006-04-20
EG24780A (en) 2010-08-30
US20080164035A1 (en) 2008-07-10
CA2583443C (en) 2010-12-14
US7823648B2 (en) 2010-11-02
CA2583443A1 (en) 2006-04-20
EP1799958A4 (en) 2011-08-03
AU2005294520A1 (en) 2006-04-20
BRPI0516551B1 (pt) 2017-05-02
WO2006041811A3 (en) 2007-03-01
MX2007004072A (es) 2007-08-23
AU2005294520B2 (en) 2010-02-18
NO20071785L (no) 2007-07-03

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted