NO20054432D0 - Determination of the orientation of a dowhole device - Google Patents

Determination of the orientation of a dowhole device

Info

Publication number
NO20054432D0
NO20054432D0 NO20054432A NO20054432A NO20054432D0 NO 20054432 D0 NO20054432 D0 NO 20054432D0 NO 20054432 A NO20054432 A NO 20054432A NO 20054432 A NO20054432 A NO 20054432A NO 20054432 D0 NO20054432 D0 NO 20054432D0
Authority
NO
Norway
Prior art keywords
dowhole
orientation
determination
dowhole device
Prior art date
Application number
NO20054432A
Other languages
Norwegian (no)
Other versions
NO20054432L (en
Inventor
Paul Anthony Donegan Mcclure
David Ross
Gregory Price
Original Assignee
Target Well Control 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 Target Well Control Ltd filed Critical Target Well Control Ltd
Publication of NO20054432D0 publication Critical patent/NO20054432D0/en
Publication of NO20054432L publication Critical patent/NO20054432L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
NO20054432A 2003-03-12 2005-09-26 Determination of the orientation of a dowhole device NO20054432L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0305617A GB0305617D0 (en) 2003-03-12 2003-03-12 Determination of Device Orientation
PCT/GB2004/001087 WO2004081494A2 (en) 2003-03-12 2004-03-12 Determination of the orientation of a dowhole device

Publications (2)

Publication Number Publication Date
NO20054432D0 true NO20054432D0 (en) 2005-09-26
NO20054432L NO20054432L (en) 2005-12-09

Family

ID=9954602

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054432A NO20054432L (en) 2003-03-12 2005-09-26 Determination of the orientation of a dowhole device

Country Status (7)

Country Link
EP (1) EP1601857A2 (en)
AU (1) AU2004219836A1 (en)
CA (1) CA2518938A1 (en)
GB (1) GB0305617D0 (en)
MX (1) MXPA05009793A (en)
NO (1) NO20054432L (en)
WO (1) WO2004081494A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609169B2 (en) 2006-08-31 2009-10-27 Precision Energy Services, Inc. Electromagnetic telemetry apparatus and methods for minimizing cyclical or synchronous noise

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150333A (en) * 1977-12-05 1992-09-22 Scherbatskoy Serge Alexander Method and apparatus for providing improved pressure pulse characteristics for measuring while drilling
US4987684A (en) * 1982-09-08 1991-01-29 The United States Of America As Represented By The United States Department Of Energy Wellbore inertial directional surveying system
DE3325962A1 (en) * 1983-07-19 1985-01-31 Bergwerksverband Gmbh, 4300 Essen TARGET DRILL ROD FOR ROTATING DRILL ROD WITH RINSING CHANNEL FOR UNDERGROUND OPERATION
US4597067A (en) * 1984-04-18 1986-06-24 Conoco Inc. Borehole monitoring device and method
US5220963A (en) * 1989-12-22 1993-06-22 Patton Consulting, Inc. System for controlled drilling of boreholes along planned profile
CA2052691C (en) * 1990-10-04 2004-12-07 Tommy M. Warren Method of dynamically monitoring the orientation of a curve drilling assembly
US5410303A (en) * 1991-05-15 1995-04-25 Baroid Technology, Inc. System for drilling deivated boreholes
US5283768A (en) * 1991-06-14 1994-02-01 Baker Hughes Incorporated Borehole liquid acoustic wave transducer
US5682112A (en) * 1994-05-18 1997-10-28 Nec Corporation Phase locked loop control apparatus
GB9507008D0 (en) * 1995-04-05 1995-05-31 Mcloughlin Stephen J A downhole adjustable device for trajectory control in the drilling of deviated wells
US5924499A (en) * 1997-04-21 1999-07-20 Halliburton Energy Services, Inc. Acoustic data link and formation property sensor for downhole MWD system
US6092610A (en) * 1998-02-05 2000-07-25 Schlumberger Technology Corporation Actively controlled rotary steerable system and method for drilling wells
AU2001259840A1 (en) * 2000-05-08 2001-11-20 Schlumberger Technology Corporation Digital signal receiver for measurement while drilling system having noise cancellation
US6381858B1 (en) * 2000-09-22 2002-05-07 Schlumberger Technology Corporation Method for calculating gyroscopic wellbore surveys including correction for unexpected instrument movement

Also Published As

Publication number Publication date
WO2004081494A3 (en) 2004-12-23
MXPA05009793A (en) 2006-07-03
AU2004219836A1 (en) 2004-09-23
GB0305617D0 (en) 2003-04-16
CA2518938A1 (en) 2004-09-23
WO2004081494A2 (en) 2004-09-23
EP1601857A2 (en) 2005-12-07
NO20054432L (en) 2005-12-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application