DE60113658D1 - Überwachung im bohrloch und durchfluss-regelsystem - Google Patents

Überwachung im bohrloch und durchfluss-regelsystem

Info

Publication number
DE60113658D1
DE60113658D1 DE60113658T DE60113658T DE60113658D1 DE 60113658 D1 DE60113658 D1 DE 60113658D1 DE 60113658 T DE60113658 T DE 60113658T DE 60113658 T DE60113658 T DE 60113658T DE 60113658 D1 DE60113658 D1 DE 60113658D1
Authority
DE
Germany
Prior art keywords
monitoring
bohrloch
flow rule
rule system
voltage power
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
DE60113658T
Other languages
English (en)
Inventor
Andrew Richards
William George Nigel P Webster
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.)
Expro North Sea Ltd
Original Assignee
Expro North Sea Ltd
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 Expro North Sea Ltd filed Critical Expro North Sea Ltd
Application granted granted Critical
Publication of DE60113658D1 publication Critical patent/DE60113658D1/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/001—Survey of boreholes or wells for underwater installation
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/44—Arrangements for feeding power to a repeater along the transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Flow Control (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pipeline Systems (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE60113658T 2000-03-09 2001-03-06 Überwachung im bohrloch und durchfluss-regelsystem Expired - Lifetime DE60113658D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0005631.7A GB0005631D0 (en) 2000-03-09 2000-03-09 In-well monitoring and flow control system
PCT/GB2001/000943 WO2001067466A1 (en) 2000-03-09 2001-03-06 In-well monitoring and flow control system

Publications (1)

Publication Number Publication Date
DE60113658D1 true DE60113658D1 (de) 2006-02-09

Family

ID=9887244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60113658T Expired - Lifetime DE60113658D1 (de) 2000-03-09 2001-03-06 Überwachung im bohrloch und durchfluss-regelsystem

Country Status (10)

Country Link
US (1) US6877557B2 (de)
EP (1) EP1261974B1 (de)
AT (1) ATE305657T1 (de)
AU (1) AU780677B2 (de)
BR (1) BR0109110B1 (de)
CA (1) CA2402221C (de)
DE (1) DE60113658D1 (de)
GB (1) GB0005631D0 (de)
NO (1) NO335211B1 (de)
WO (1) WO2001067466A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7104331B2 (en) * 2001-11-14 2006-09-12 Baker Hughes Incorporated Optical position sensing for well control tools
US6945330B2 (en) * 2002-08-05 2005-09-20 Weatherford/Lamb, Inc. Slickline power control interface
US7931090B2 (en) * 2005-11-15 2011-04-26 Schlumberger Technology Corporation System and method for controlling subsea wells
EP2669465A3 (de) * 2007-02-12 2016-12-28 Weatherford Technology Holdings, LLC Vorrichtung und Verfahren für Flusstestformationszonen
US7987901B2 (en) * 2008-09-29 2011-08-02 Baker Hughes Incorporated Electrical control for a downhole system
US8517112B2 (en) * 2009-04-30 2013-08-27 Schlumberger Technology Corporation System and method for subsea control and monitoring
EP2848762A1 (de) * 2013-09-11 2015-03-18 Alcatel Lucent Stromversorgung an einen Unterwasserknoten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187301A (en) 1959-06-05 1965-06-01 Pgac Dev Company Telemetering system for use in borehole logging to control downhole tool from surface
US3518679A (en) 1969-04-22 1970-06-30 Mobil Oil Corp Well logging system employing threeconductor logging cable
US3596511A (en) * 1969-07-15 1971-08-03 Schlumberger Technology Corp Methods and apparatus for monitoring and controlling a tool in a borehole
US4077022A (en) * 1974-08-05 1978-02-28 Texaco Inc. Well logging method and means using an armored multiconductor coaxial cable
US4788545A (en) 1983-08-15 1988-11-29 Oil Dynamics, Inc. Parameter telemetering from the bottom of a deep borehole
US5172717A (en) 1989-12-27 1992-12-22 Otis Engineering Corporation Well control system
FR2708310B1 (fr) * 1993-07-27 1995-10-20 Schlumberger Services Petrol Procédé et dispositif pour transmettre des informations relatives au fonctionnement d'un appareil électrique au fond d'un puits.
GB2310986A (en) 1995-01-27 1997-09-10 Expro North Sea Ltd Method and apparatus for communicating by means of an electrical power
US5831156A (en) 1997-03-12 1998-11-03 Mullins; Albert Augustus Downhole system for well control and operation
US6424105B1 (en) * 1999-06-08 2002-07-23 Camco International, Inc. Real-time control of feedback signals to a motor for optimum performance

Also Published As

Publication number Publication date
US20030155120A1 (en) 2003-08-21
BR0109110A (pt) 2003-06-03
US6877557B2 (en) 2005-04-12
EP1261974A1 (de) 2002-12-04
CA2402221A1 (en) 2001-09-13
CA2402221C (en) 2006-05-23
WO2001067466A1 (en) 2001-09-13
NO335211B1 (no) 2014-10-20
BR0109110B1 (pt) 2012-01-10
NO20024254L (no) 2002-10-23
NO20024254D0 (no) 2002-09-06
EP1261974B1 (de) 2005-09-28
GB0005631D0 (en) 2000-05-03
AU780677B2 (en) 2005-04-07
ATE305657T1 (de) 2005-10-15
AU3586201A (en) 2001-09-17

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Legal Events

Date Code Title Description
8332 No legal effect for de