NO944290D0 - Fremgangsmåte for undersökelse av et brönnhull - Google Patents

Fremgangsmåte for undersökelse av et brönnhull

Info

Publication number
NO944290D0
NO944290D0 NO944290A NO944290A NO944290D0 NO 944290 D0 NO944290 D0 NO 944290D0 NO 944290 A NO944290 A NO 944290A NO 944290 A NO944290 A NO 944290A NO 944290 D0 NO944290 D0 NO 944290D0
Authority
NO
Norway
Prior art keywords
wellbore
examining
Prior art date
Application number
NO944290A
Other languages
English (en)
Other versions
NO311236B1 (no
NO944290L (no
Inventor
Richard D Dipersio
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 NO944290D0 publication Critical patent/NO944290D0/no
Publication of NO944290L publication Critical patent/NO944290L/no
Publication of NO311236B1 publication Critical patent/NO311236B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
NO19944290A 1993-11-19 1994-11-10 Fremgangsmåte for undersökelse av et brönnhull NO311236B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/155,027 US5452518A (en) 1993-11-19 1993-11-19 Method of correcting for axial error components in magnetometer readings during wellbore survey operations

Publications (3)

Publication Number Publication Date
NO944290D0 true NO944290D0 (no) 1994-11-10
NO944290L NO944290L (no) 1995-05-22
NO311236B1 NO311236B1 (no) 2001-10-29

Family

ID=22553839

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19944290A NO311236B1 (no) 1993-11-19 1994-11-10 Fremgangsmåte for undersökelse av et brönnhull

Country Status (4)

Country Link
US (1) US5452518A (no)
EP (1) EP0654686B1 (no)
CA (1) CA2134190C (no)
NO (1) NO311236B1 (no)

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US5623407A (en) * 1995-06-07 1997-04-22 Baker Hughes Incorporated Method of correcting axial and transverse error components in magnetometer readings during wellbore survey operations
GB9518990D0 (en) * 1995-09-16 1995-11-15 Baroid Technology Inc Borehole surveying
AR004547A1 (es) * 1995-11-21 1998-12-16 Shell Int Research Un metodo de calificacion de una inspeccion de un agujero de perforacion formado en una formacion de suelo
AU1695997A (en) * 1996-01-11 1997-08-01 Baroid Technology, Inc. Method for conducting moving or rolling check shot for correcting borehole azimuth surveys
US5774360A (en) * 1996-03-26 1998-06-30 Western Atlas International, Inc. Method of correcting formation resistivity well logs for the effects of formation layer inclination with respect to the wellbore
US5960370A (en) * 1996-08-14 1999-09-28 Scientific Drilling International Method to determine local variations of the earth's magnetic field and location of the source thereof
CA2271156C (en) * 1996-11-08 2003-10-21 Baker Hughes Incorporated Method of correcting wellbore magnetometer errors
US5806194A (en) * 1997-01-10 1998-09-15 Baroid Technology, Inc. Method for conducting moving or rolling check shot for correcting borehole azimuth surveys
US6347282B2 (en) * 1997-12-04 2002-02-12 Baker Hughes Incorporated Measurement-while-drilling assembly using gyroscopic devices and methods of bias removal
CA2335075C (en) * 1998-06-12 2004-12-14 Baker Hughes Incorporated Method for magnetic survey calibration and estimation of uncertainty
WO2001040625A1 (en) * 1999-11-30 2001-06-07 Iscor Limited Exploration apparatus with video camera
US6633816B2 (en) 2000-07-20 2003-10-14 Schlumberger Technology Corporation Borehole survey method utilizing continuous measurements
CA2338075A1 (en) 2001-01-19 2002-07-19 University Technologies International Inc. Continuous measurement-while-drilling surveying
US6823602B2 (en) * 2001-02-23 2004-11-30 University Technologies International Inc. Continuous measurement-while-drilling surveying
US6530154B2 (en) 2001-07-19 2003-03-11 Scientific Drilling International Method to detect deviations from a wellplan while drilling in the presence of magnetic interference
US6736221B2 (en) 2001-12-21 2004-05-18 Schlumberger Technology Corporation Method for estimating a position of a wellbore
US6966211B2 (en) * 2003-02-04 2005-11-22 Precision Drilling Technology Services Group Inc. Downhole calibration system for directional sensors
US7475741B2 (en) * 2004-11-30 2009-01-13 General Electric Company Method and system for precise drilling guidance of twin wells
US20090120691A1 (en) * 2004-11-30 2009-05-14 General Electric Company Systems and methods for guiding the drilling of a horizontal well
US8418782B2 (en) * 2004-11-30 2013-04-16 General Electric Company Method and system for precise drilling guidance of twin wells
CN101213419A (zh) * 2005-05-04 2008-07-02 Nxp股份有限公司 包括传感器装置和估计器的设备
US7798216B2 (en) 2006-12-27 2010-09-21 Schlumberger Technology Corporation Wellbore surveying system and method
US8280638B2 (en) * 2009-02-19 2012-10-02 Baker Hughes Incorporated Multi-station analysis of magnetic surveys
US9273547B2 (en) 2011-12-12 2016-03-01 Schlumberger Technology Corporation Dynamic borehole azimuth measurements
US9982525B2 (en) 2011-12-12 2018-05-29 Schlumberger Technology Corporation Utilization of dynamic downhole surveying measurements
US9849785B1 (en) * 2012-12-10 2017-12-26 The United States Of America, As Represented By The Secretary Of The Navy Method and apparatus for state space trajectory control of uncertain dynamical systems
US10781691B2 (en) 2014-07-29 2020-09-22 Gyrodata Incorporated System and method for providing a continuous wellbore survey
US10077648B2 (en) 2014-07-29 2018-09-18 Gyrodata, Incorporated System and method for providing a continuous wellbore survey
US10689969B2 (en) 2014-07-29 2020-06-23 Gyrodata, Incorporated System and method for providing a continuous wellbore survey
WO2018165177A1 (en) * 2017-03-07 2018-09-13 Gyrodata, Incorporated System and method for providing a continuous wellbore survey
US11578586B2 (en) 2017-12-14 2023-02-14 Halliburton Energy Services, Inc. Azimuth estimation for directional drilling

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US4472884A (en) * 1982-01-11 1984-09-25 Applied Technologies Associates Borehole azimuth determination using magnetic field sensor
US4433491A (en) * 1982-02-24 1984-02-28 Applied Technologies Associates Azimuth determination for vector sensor tools
US4559713A (en) * 1982-02-24 1985-12-24 Applied Technologies Associates Azimuth determination for vector sensor tools
FR2542365B1 (fr) * 1983-03-11 1985-10-25 Commissariat Energie Atomique Dispositif de compensation automatique du magnetisme de garnitures de forage
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FR2570120B1 (fr) * 1984-09-07 1987-09-25 Alsthom Atlantique Methodes de mesure d'azimut et de position d'outil pour forage incline
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GB2190411B (en) * 1986-05-16 1990-02-21 Shell Int Research Apparatus for directional drilling.
US4813214A (en) * 1987-01-20 1989-03-21 Wescon Products Company Radial throttle control
US4894923A (en) * 1987-05-27 1990-01-23 Alcan International Limited Method and apparatus for measurement of azimuth of a borehole while drilling
US4813274A (en) * 1987-05-27 1989-03-21 Teleco Oilfield Services Inc. Method for measurement of azimuth of a borehole while drilling
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US4875014A (en) * 1988-07-20 1989-10-17 Tensor, Inc. System and method for locating an underground probe having orthogonally oriented magnetometers
US5012412A (en) * 1988-11-22 1991-04-30 Teleco Oilfield Services Inc. Method and apparatus for measurement of azimuth of a borehole while drilling
US4956921A (en) * 1989-02-21 1990-09-18 Anadrill, Inc. Method to improve directional survey accuracy
GB8906233D0 (en) * 1989-03-17 1989-05-04 Russell Anthony W Surveying of boreholes
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US5155916A (en) * 1991-03-21 1992-10-20 Scientific Drilling International Error reduction in compensation of drill string interference for magnetic survey tools
US5321893A (en) * 1993-02-26 1994-06-21 Scientific Drilling International Calibration correction method for magnetic survey tools

Also Published As

Publication number Publication date
EP0654686A2 (en) 1995-05-24
CA2134190C (en) 2002-01-01
CA2134190A1 (en) 1995-05-20
NO311236B1 (no) 2001-10-29
US5452518A (en) 1995-09-26
NO944290L (no) 1995-05-22
EP0654686A3 (en) 1996-11-20
EP0654686B1 (en) 2002-07-24

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