BR112014031756A2 - sistema de acionamento redundante - Google Patents

sistema de acionamento redundante

Info

Publication number
BR112014031756A2
BR112014031756A2 BR112014031756A BR112014031756A BR112014031756A2 BR 112014031756 A2 BR112014031756 A2 BR 112014031756A2 BR 112014031756 A BR112014031756 A BR 112014031756A BR 112014031756 A BR112014031756 A BR 112014031756A BR 112014031756 A2 BR112014031756 A2 BR 112014031756A2
Authority
BR
Brazil
Prior art keywords
windows
spikes
control systems
valve assembly
those
Prior art date
Application number
BR112014031756A
Other languages
English (en)
Other versions
BR112014031756B1 (pt
Inventor
P Lauderdale Donald
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR112014031756A2 publication Critical patent/BR112014031756A2/pt
Publication of BR112014031756B1 publication Critical patent/BR112014031756B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0058—Optical means, e.g. light transmission, observation ports
    • 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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8359—Inspection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

resumo patente de invenção: "sistema de acionamento redundante". a presente invenção refere-se a um conjunto de válvula incluindo uma pluralidade de sistemas de controle. um membro é incluído, o qual é acionável por cada um dos sistemas de controle para controlar a operação do conjunto de válvula. uma pluralidade de espigas é incluída com pelo menos uma espiga correspondente a cada sistema de controle. uma pluralidade de janelas cada tendo um rebaixo é incluída, cada espiga disposta em uma das janelas e seletivamente engatáveis com o rebaixo de uma das janelas. as espigas e as janelas operam em conjunto para permitir que forças de atuação sejam seletivamente transferidas a partir de qualquer grupo daqueles selecionados dos sistemas de controle para o membro através das espigas e os rebaixos daquelas correspondentes das janelas para acionar o membro enquanto simultaneamente permitindo o movimento relativo entre as janelas e as espigas correspondentes àqueles não selecionados dos sistemas de controle. um método de operação de um conjunto de válvula também é incluído. 23386466v1 1/1 23386466v1
BR112014031756-9A 2012-06-25 2013-05-16 conjunto de válvula e sistema de acionamento redundante BR112014031756B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/531,617 2012-06-25
US13/531,617 US9145980B2 (en) 2012-06-25 2012-06-25 Redundant actuation system
PCT/US2013/041368 WO2014003911A1 (en) 2012-06-25 2013-05-16 Redundant actuation system

Publications (2)

Publication Number Publication Date
BR112014031756A2 true BR112014031756A2 (pt) 2017-06-27
BR112014031756B1 BR112014031756B1 (pt) 2020-12-08

Family

ID=49773370

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031756-9A BR112014031756B1 (pt) 2012-06-25 2013-05-16 conjunto de válvula e sistema de acionamento redundante

Country Status (5)

Country Link
US (1) US9145980B2 (pt)
AU (1) AU2013281186B2 (pt)
BR (1) BR112014031756B1 (pt)
NO (1) NO346884B1 (pt)
WO (1) WO2014003911A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9938786B2 (en) * 2014-12-19 2018-04-10 Baker Hughes, A Ge Company, Llc String indexing device to prevent inadvertent tool operation with a string mounted operating device
US11773690B2 (en) * 2017-11-15 2023-10-03 Schlumberger Technology Corporation Combined valve system and methodology
GB2596990B (en) 2019-04-24 2022-11-30 Schlumberger Technology Bv System and methodology for actuating a downhole device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824850A (en) * 1971-11-17 1974-07-23 Schlumberger Technology Corp Pressure controlled test valve system for offshore wells
US4331315A (en) * 1978-11-24 1982-05-25 Daniel Industries, Inc. Actuatable safety valve for wells and flowlines
US6422317B1 (en) * 2000-09-05 2002-07-23 Halliburton Energy Services, Inc. Flow control apparatus and method for use of the same
US6644412B2 (en) 2001-04-25 2003-11-11 Weatherford/Lamb, Inc. Flow control apparatus for use in a wellbore
US6607037B2 (en) * 2001-07-24 2003-08-19 Baker Hughes Incorporated Sand control seal for subsurface safety valve
GB2391566B (en) * 2002-07-31 2006-01-04 Schlumberger Holdings Multiple interventionless actuated downhole valve and method
US7314091B2 (en) 2003-09-24 2008-01-01 Weatherford/Lamb, Inc. Cement-through, tubing retrievable safety valve
US7845416B2 (en) * 2005-11-11 2010-12-07 Bj Services Company Hydraulic sleeve valve with position indication, alignment, and bypass
US7520333B2 (en) * 2005-11-11 2009-04-21 Bj Services Company Hydraulic sleeve valve with position indication, alignment, and bypass
US7389821B2 (en) 2006-11-14 2008-06-24 Baker Hughes Incorporated Downhole trigger device having extrudable time delay material
US20100300702A1 (en) 2009-05-27 2010-12-02 Baker Hughes Incorporated Wellbore Shut Off Valve with Hydraulic Actuator System
US8469106B2 (en) * 2010-07-26 2013-06-25 Schlumberger Technology Corporation Downhole displacement based actuator
EP3290632A1 (en) * 2010-09-20 2018-03-07 Weatherford Technology Holdings, LLC Remotely operated isolation valve
US10024133B2 (en) * 2013-07-26 2018-07-17 Weatherford Technology Holdings, Llc Electronically-actuated, multi-set straddle borehole treatment apparatus

Also Published As

Publication number Publication date
NO20141452A1 (no) 2014-12-11
BR112014031756B1 (pt) 2020-12-08
AU2013281186B2 (en) 2016-09-15
US9145980B2 (en) 2015-09-29
NO346884B1 (no) 2023-02-13
AU2013281186A1 (en) 2014-12-11
US20130340832A1 (en) 2013-12-26
WO2014003911A1 (en) 2014-01-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 16/05/2013, OBSERVADAS AS CONDICOES LEGAIS.