DE60004506D1 - Bohrlochwerkzeug zur steuerung von flüssigkeitsströmungen in einem bohrloch - Google Patents

Bohrlochwerkzeug zur steuerung von flüssigkeitsströmungen in einem bohrloch

Info

Publication number
DE60004506D1
DE60004506D1 DE60004506T DE60004506T DE60004506D1 DE 60004506 D1 DE60004506 D1 DE 60004506D1 DE 60004506 T DE60004506 T DE 60004506T DE 60004506 T DE60004506 T DE 60004506T DE 60004506 D1 DE60004506 D1 DE 60004506D1
Authority
DE
Germany
Prior art keywords
drilling
liquid flows
control liquid
hole
drilling tool
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60004506T
Other languages
English (en)
Other versions
DE60004506T2 (de
Inventor
Boer Josephus Den
Astrid Hartwijk
Gerald Sommerauer
Foreman Stewart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE60004506D1 publication Critical patent/DE60004506D1/de
Application granted granted Critical
Publication of DE60004506T2 publication Critical patent/DE60004506T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated

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)
  • Pipe Accessories (AREA)
  • Flow Control (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
  • Colloid Chemistry (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Magnetically Actuated Valves (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Accessories For Mixers (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
DE60004506T 1999-04-29 2000-04-28 Bohrlochwerkzeug zur steuerung von flüssigkeitsströmungen in einem bohrloch Expired - Lifetime DE60004506T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99303395 1999-04-29
EP99303395 1999-04-29
PCT/EP2000/004184 WO2000066880A1 (en) 1999-04-29 2000-04-28 Downhole device for controlling fluid flow in a well

Publications (2)

Publication Number Publication Date
DE60004506D1 true DE60004506D1 (de) 2003-09-18
DE60004506T2 DE60004506T2 (de) 2004-04-01

Family

ID=8241359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60004506T Expired - Lifetime DE60004506T2 (de) 1999-04-29 2000-04-28 Bohrlochwerkzeug zur steuerung von flüssigkeitsströmungen in einem bohrloch

Country Status (17)

Country Link
EP (1) EP1171684B1 (de)
CN (1) CN1222679C (de)
AR (1) AR023790A1 (de)
AT (1) ATE247220T1 (de)
AU (1) AU760852B2 (de)
BR (1) BR0010101A (de)
CA (1) CA2370159C (de)
DE (1) DE60004506T2 (de)
EA (1) EA003112B1 (de)
EG (1) EG22755A (de)
GC (1) GC0000131A (de)
ID (1) ID30403A (de)
MX (1) MXPA01010679A (de)
NZ (1) NZ514724A (de)
OA (1) OA11878A (de)
TR (1) TR200103120T2 (de)
WO (1) WO2000066880A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ532168A (en) * 2001-11-06 2005-10-28 Shell Int Research Gel release device
WO2006135565A2 (en) 2005-06-10 2006-12-21 Exxonmobile Upstream Research Company Thermal activation mechanisms for use in oilfield applications
US8191627B2 (en) * 2010-03-30 2012-06-05 Halliburton Energy Services, Inc. Tubular embedded nozzle assembly for controlling the flow rate of fluids downhole
US20130126184A1 (en) * 2011-11-17 2013-05-23 David P. Gerrard Reactive choke for automatic wellbore fluid management and methods of using same
US10280709B2 (en) 2014-04-29 2019-05-07 Halliburton Energy Services, Inc. Valves for autonomous actuation of downhole tools
CN112096335B (zh) * 2020-09-05 2022-06-21 西南石油大学 一种基于离子液体胶塞的井筒隔离方法
CN111852385A (zh) * 2020-09-09 2020-10-30 哈尔滨艾拓普科技有限公司 一种用于油气井分层段测试的可重复坐封解封电控封隔器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002005A2 (en) * 1990-07-26 1992-02-06 Massachusetts Institute Of Technology Gel phase transition controlled by interaction with a stimulus
AU6399596A (en) * 1995-06-30 1997-02-05 Gel Sciences, Inc. Drilling compositions and methods

Also Published As

Publication number Publication date
BR0010101A (pt) 2002-02-19
GC0000131A (en) 2005-06-29
OA11878A (en) 2006-03-27
CN1349586A (zh) 2002-05-15
CN1222679C (zh) 2005-10-12
EG22755A (en) 2003-07-30
AU5212300A (en) 2000-11-17
DE60004506T2 (de) 2004-04-01
NZ514724A (en) 2003-01-31
AR023790A1 (es) 2002-09-04
WO2000066880A1 (en) 2000-11-09
MXPA01010679A (es) 2002-06-04
AU760852B2 (en) 2003-05-22
CA2370159A1 (en) 2000-11-09
ID30403A (id) 2001-11-29
EP1171684A1 (de) 2002-01-16
ATE247220T1 (de) 2003-08-15
EP1171684B1 (de) 2003-08-13
EA200101145A1 (ru) 2002-04-25
TR200103120T2 (tr) 2002-04-22
EA003112B1 (ru) 2003-02-27
CA2370159C (en) 2008-06-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition