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NO20083768L - Fremgangsmate og system for styring av en nedihulls stromningsstyreanordning - Google Patents

Fremgangsmate og system for styring av en nedihulls stromningsstyreanordning

Info

Publication number
NO20083768L
NO20083768L NO20083768A NO20083768A NO20083768L NO 20083768 L NO20083768 L NO 20083768L NO 20083768 A NO20083768 A NO 20083768A NO 20083768 A NO20083768 A NO 20083768A NO 20083768 L NO20083768 L NO 20083768L
Authority
NO
Norway
Prior art keywords
flow control
control device
downhole
pressure pulse
controlling
Prior art date
Application number
NO20083768A
Other languages
English (en)
Other versions
NO340770B1 (no
Inventor
Guy P Vachon
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 NO20083768L publication Critical patent/NO20083768L/no
Publication of NO340770B1 publication Critical patent/NO340770B1/no

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
    • 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
    • E21B34/16—Control means therefor being 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
    • E21B2200/02—Down-hole chokes or valves for variably regulating fluid flow

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Flow Control (AREA)
  • Servomotors (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

Et system for regulering av strøm i en brønnboring bruker en nedihulls strømningsregulerings-innretning som er posisjonert ved en nedihulls lokalisering i brønnboringen. Strømningsregulerings-innretningen har et bevegelig element for regulering av en nedihulls fluidstrøm. Som respons på en påført trykkpuls, beveges det bevegelige element i begrensede inkrementer fra én posisjon til en annen. I en utførelse genererer en hydraulikk-kilde en overført trykkpuls til strømningsregulerings-innretningen, hvor maksimumstrykket av en mottatt trykkpuls nede i hullet er tilstrekkelig til å overvinne en statisk friksjonskraft som er tilknyttet det bevegelige element, og hvor et minimumstrykk av den mottatte trykkpuls nede i hullet er utilstrekkelig til å overvinne en dynamisk friksjonskraft som er tilknyttet det bevegelige element.
NO20083768A 2006-02-13 2008-09-01 Fremgangsmåte for styring av en nedihulls strømningsstyreanordning NO340770B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/352,668 US8602111B2 (en) 2006-02-13 2006-02-13 Method and system for controlling a downhole flow control device
PCT/US2007/003763 WO2007095221A1 (en) 2006-02-13 2007-02-12 Method and system for controlling a downhole flow control device

Publications (2)

Publication Number Publication Date
NO20083768L true NO20083768L (no) 2008-11-11
NO340770B1 NO340770B1 (no) 2017-06-19

Family

ID=38126408

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20083768A NO340770B1 (no) 2006-02-13 2008-09-01 Fremgangsmåte for styring av en nedihulls strømningsstyreanordning

Country Status (11)

Country Link
US (1) US8602111B2 (no)
EP (1) EP1984597B1 (no)
CN (1) CN101421485B (no)
AU (1) AU2007215159B2 (no)
BR (1) BRPI0707759A2 (no)
CA (1) CA2642111C (no)
EA (1) EA013419B1 (no)
EG (1) EG25332A (no)
MX (1) MX2008010337A (no)
NO (1) NO340770B1 (no)
WO (1) WO2007095221A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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US8579599B2 (en) * 2010-03-26 2013-11-12 Schlumberger Technology Corporation System, apparatus, and method for rapid pump displacement configuration
US9255459B2 (en) * 2010-10-29 2016-02-09 Shell Oil Company Collapsible casing device for use in controlling flow
US8387662B2 (en) * 2010-12-02 2013-03-05 Halliburton Energy Services, Inc. Device for directing the flow of a fluid using a pressure switch
CN102402184B (zh) * 2011-10-28 2013-09-11 中国石油集团川庆钻探工程有限公司 井筒压力模型预测系统控制方法
RU2529072C2 (ru) * 2012-07-04 2014-09-27 Олег Марсович Гарипов Способ воздействия на застойную зону интервалов пластов гарипова и установка для его реализации
CN102900406B (zh) * 2012-10-10 2015-11-11 胜利油田高原石油装备有限责任公司 压力脉冲油井增产装置及其应用方法
AU2013383443B2 (en) * 2013-03-21 2017-04-20 Halliburton Energy Services, Inc. Tubing pressure operated downhole fluid flow control system
GB201320435D0 (en) 2013-11-19 2014-01-01 Spex Services Ltd Flow restriction device
CA3035864A1 (en) 2016-10-06 2018-04-12 Halliburton Energy Services, Inc. Electro-hydraulic system with a single control line
WO2018125048A1 (en) * 2016-12-27 2018-07-05 Halliburton Energy Services, Inc. Flow control devices with pressure-balanced pistons
CN108505978B (zh) * 2018-02-09 2020-09-08 中国石油天然气股份有限公司 气井井下流量控制系统和控制方法
RU2735011C1 (ru) * 2020-05-20 2020-10-27 Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" Способ разработки нефтегазового месторождения методом поддержания пластового давления на установившемся постоянном режиме закачки и оборудование для его реализации
CN113309491B (zh) * 2021-06-21 2022-04-26 中国地质大学（北京） 一种多煤层合采的高效合采装置及合采方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308884A (en) 1980-07-24 1982-01-05 Exxon Production Research Company Method for transmission of pressure signals through a conduit
GB8326917D0 (en) * 1983-10-07 1983-11-09 Telektron Ltd Valve actuator
US4771807A (en) * 1987-07-01 1988-09-20 Cooper Industries, Inc. Stepping actuator
US4856595A (en) * 1988-05-26 1989-08-15 Schlumberger Technology Corporation Well tool control system and method
US6182764B1 (en) 1998-05-27 2001-02-06 Schlumberger Technology Corporation Generating commands for a downhole tool using a surface fluid loop
US6179052B1 (en) * 1998-08-13 2001-01-30 Halliburton Energy Services, Inc. Digital-hydraulic well control system
US6470970B1 (en) * 1998-08-13 2002-10-29 Welldynamics Inc. Multiplier digital-hydraulic well control system and method
US6276458B1 (en) * 1999-02-01 2001-08-21 Schlumberger Technology Corporation Apparatus and method for controlling fluid flow
WO2001090532A1 (en) 2000-05-22 2001-11-29 Halliburton Energy Services, Inc. Hydraulically operated fluid metering apparatus for use in a subterranean well
GB2385348B (en) * 2000-10-03 2005-08-31 Halliburton Energy Serv Inc Hydraulic control system for downhole tools
US6736213B2 (en) * 2001-10-30 2004-05-18 Baker Hughes Incorporated Method and system for controlling a downhole flow control device using derived feedback control
US7104331B2 (en) * 2001-11-14 2006-09-12 Baker Hughes Incorporated Optical position sensing for well control tools
GB0504055D0 (en) 2005-02-26 2005-04-06 Red Spider Technology Ltd Valve
US7331398B2 (en) * 2005-06-14 2008-02-19 Schlumberger Technology Corporation Multi-drop flow control valve system
US7337850B2 (en) * 2005-09-14 2008-03-04 Schlumberger Technology Corporation System and method for controlling actuation of tools in a wellbore

Also Published As

Publication number Publication date
CA2642111A1 (en) 2007-08-23
CN101421485B (zh) 2013-05-29
EP1984597A1 (en) 2008-10-29
NO340770B1 (no) 2017-06-19
EA013419B1 (ru) 2010-04-30
CN101421485A (zh) 2009-04-29
US20070187091A1 (en) 2007-08-16
EG25332A (en) 2011-12-14
WO2007095221A1 (en) 2007-08-23
EA200801765A1 (ru) 2009-02-27
US8602111B2 (en) 2013-12-10
BRPI0707759A2 (pt) 2011-05-10
MX2008010337A (es) 2008-10-17
EP1984597B1 (en) 2016-10-05
AU2007215159A1 (en) 2007-08-23
AU2007215159B2 (en) 2013-01-17
CA2642111C (en) 2011-11-29

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