BRPI0904009A8 - Regulador de injeção de água em fundo de poço, sistema e método de completação de injeção de água - Google Patents

Regulador de injeção de água em fundo de poço, sistema e método de completação de injeção de água

Info

Publication number
BRPI0904009A8
BRPI0904009A8 BRPI0904009A BRPI0904009A BRPI0904009A8 BR PI0904009 A8 BRPI0904009 A8 BR PI0904009A8 BR PI0904009 A BRPI0904009 A BR PI0904009A BR PI0904009 A BRPI0904009 A BR PI0904009A BR PI0904009 A8 BRPI0904009 A8 BR PI0904009A8
Authority
BR
Brazil
Prior art keywords
regulator
water injection
dart
retention
piston
Prior art date
Application number
BRPI0904009A
Other languages
English (en)
Inventor
Moreno Jorge
Original Assignee
Weatherford Lamb Inc
Weatherford Tech Holding Llc
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 Weatherford Lamb Inc, Weatherford Tech Holding Llc filed Critical Weatherford Lamb Inc
Publication of BRPI0904009A2 publication Critical patent/BRPI0904009A2/pt
Publication of BRPI0904009A8 publication Critical patent/BRPI0904009A8/pt
Publication of BRPI0904009B1 publication Critical patent/BRPI0904009B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

Abstract

REGULADOR DE INJEÇÃO DE ÁGUA EM FUNDO DE POÇO. A presente invenção refere-se a um regulador de injeção de água em fundo de poço instalado em um mandril de bolso lateral para regular o fluxo de fluido em uma completação de injeção de água. O regulador é dotado de um pistão interno e pode ser dotado de um dardo de retenção. O pistão e o dardo de retenção regulam o fluxo de fluido dentro do alojamento do regulador. As vedações no alojamento do regulador bloqueiam os orifícios de mandril que se comunicam com um anel circundante. Quando inicialmente instalado no mandril, o plugue cego na trava do regulador evita o fluxo de fluido através do regulador de maneira que o regulador aja como uma válvula falsa e permita que os operadores ajustem e testem os obturadores ou realizam outras operações. Para iniciar a operação de injeção de água, os operadores usam um cabo e guincho para remover o plugue cego disposto na trava. Com o plugue removido, a comunicação fluida da coluna de tubulação pode passar através da trava perfurada e no regulador onde o pistão e o dardo de retenção regulam o fluxo de fluido fora do anel.
BRPI0904009A 2008-10-07 2009-10-02 regulador de injeção de água em fundo de poço, sistema e método de completação de injeção de água BRPI0904009B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/246,938 US7784553B2 (en) 2008-10-07 2008-10-07 Downhole waterflood regulator

Publications (3)

Publication Number Publication Date
BRPI0904009A2 BRPI0904009A2 (pt) 2010-07-20
BRPI0904009A8 true BRPI0904009A8 (pt) 2016-02-10
BRPI0904009B1 BRPI0904009B1 (pt) 2019-02-05

Family

ID=42074874

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0904009A BRPI0904009B1 (pt) 2008-10-07 2009-10-02 regulador de injeção de água em fundo de poço, sistema e método de completação de injeção de água

Country Status (3)

Country Link
US (1) US7784553B2 (pt)
AR (1) AR073045A1 (pt)
BR (1) BRPI0904009B1 (pt)

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US8037940B2 (en) * 2007-09-07 2011-10-18 Schlumberger Technology Corporation Method of completing a well using a retrievable inflow control device
US8162060B2 (en) * 2008-10-22 2012-04-24 Eagle Gas Lift, LLC. Gas-lift valve and method of use
NO333099B1 (no) * 2008-11-03 2013-03-04 Statoil Asa Fremgangsmate for modifisering av en eksisterende undervannsplassert oljeproduksjonsbronn, og en saledes modifisert oljeproduksjonsbronn
US8381821B2 (en) * 2009-12-01 2013-02-26 Schlumberger Technology Corporation Gas lift valve
NO337055B1 (no) * 2010-02-17 2016-01-11 Petroleum Technology Co As En ventilanordning for bruk i en petroleumsbrønn
US9057255B2 (en) * 2011-10-11 2015-06-16 Weatherford Technology Holdings, Llc Dual flow gas lift valve
BR112015005036A2 (pt) * 2012-09-08 2017-08-08 Schlumberger Technology Bv válvula de gás-lift, e método
US9453398B1 (en) * 2013-07-02 2016-09-27 The University Of Tulsa Self-stabilizing gas lift valve
WO2015074126A1 (pt) * 2013-11-22 2015-05-28 Petróleo Brasileiro S.A. - Petrobras Método para controle da vazão de injeção de fluidos em reservatórios e regulador de fluxo ajustável
US9982511B2 (en) 2014-01-03 2018-05-29 Proserv Operations, Inc. Dirty fluid pressure regulator and control valve
US10670155B2 (en) 2015-10-05 2020-06-02 Proserv Gilmore Valve Llc Latching poppet valve
US10487951B2 (en) 2016-01-22 2019-11-26 Proserv Operations, Inc. Non-interflow directional control valve
NO342891B1 (en) 2016-06-03 2018-08-27 Petroleum Technology Co As Plug and production tubing for a petroleum well
US10591076B2 (en) 2016-09-15 2020-03-17 Proserv Operations, Inc. Low friction hydraulic circuit control components
NO343874B1 (en) 2017-06-27 2019-06-24 Petroleum Technology Co As Valve system for use in a wellbore and method of operating a hydrocarbon well
US10739796B2 (en) 2017-09-22 2020-08-11 Proserv Gilmore Valve Llc Pressure regulator with reconfigurable hydraulic dampening
US10633951B2 (en) 2017-09-22 2020-04-28 Proserv Operations, Inc. Pressure regulator with user selectable dampening
CN108035693A (zh) * 2017-12-19 2018-05-15 中国石油天然气股份有限公司 液压式过卡距油管堵塞器
US11022226B2 (en) 2018-03-20 2021-06-01 Proserv Operations, Inc. Microfluidic valve
US10787889B2 (en) 2018-07-26 2020-09-29 Weatherford Technology Holdings, Llc Gas lift valve having shear open mechanism for pressure testing
US11054050B2 (en) 2018-08-13 2021-07-06 Proserv Operations Inc. Valve with press-fit insert
CN108894760A (zh) * 2018-09-03 2018-11-27 中国石油集团川庆钻探工程有限公司 一种气井生产用阀管结合型井下节流器及其使用方法
CN110905462B (zh) * 2018-09-14 2021-11-02 中国石油天然气股份有限公司 一种注水封隔器
US11209096B2 (en) 2018-11-19 2021-12-28 Proserv Operations, Inc. Bilateral and throttling directional control valve
US11261982B2 (en) 2019-06-27 2022-03-01 Proserv Gilmore Valve Llc Pressure relief valve with bi-directional seat
CN110513071A (zh) * 2019-07-30 2019-11-29 王凯 一种便于计量的偏心配水器堵塞器
US11828370B2 (en) 2020-01-02 2023-11-28 Proserv Gilmore Valve Llc Check valve with conforming seat
CN111810100A (zh) * 2020-06-03 2020-10-23 中国石油化工股份有限公司 偏心配水器及其工作筒
CN116733420B (zh) * 2023-08-11 2023-11-07 大庆市华禹石油机械制造有限公司 一种石油开采配水器的流量调节结构

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US3741601A (en) * 1971-08-27 1973-06-26 Teledyne Inc Latch for gas lift valve or the like
US4035103A (en) * 1975-04-28 1977-07-12 Mcmurry Oil Tools, Inc. Gas lift mandrel valve mechanism
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US7228909B2 (en) * 2004-12-28 2007-06-12 Weatherford/Lamb, Inc. One-way valve for a side pocket mandrel of a gas lift system

Also Published As

Publication number Publication date
US7784553B2 (en) 2010-08-31
AR073045A1 (es) 2010-10-06
BRPI0904009B1 (pt) 2019-02-05
US20100084139A1 (en) 2010-04-08
BRPI0904009A2 (pt) 2010-07-20

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: WEATHERFORD TECHNOLOGY HOLDING, LLC (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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 02/10/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/10/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.