EP0793000A3 - Méthode pour corriger les mesures de la direction - Google Patents

Méthode pour corriger les mesures de la direction Download PDF

Info

Publication number
EP0793000A3
EP0793000A3 EP96303391A EP96303391A EP0793000A3 EP 0793000 A3 EP0793000 A3 EP 0793000A3 EP 96303391 A EP96303391 A EP 96303391A EP 96303391 A EP96303391 A EP 96303391A EP 0793000 A3 EP0793000 A3 EP 0793000A3
Authority
EP
European Patent Office
Prior art keywords
borehole
sources
magnetic field
measurements
information
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.)
Granted
Application number
EP96303391A
Other languages
German (de)
English (en)
Other versions
EP0793000A2 (fr
EP0793000B1 (fr
Inventor
Michael Yuratich
Graham Mcelhinney
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of EP0793000A2 publication Critical patent/EP0793000A2/fr
Publication of EP0793000A3 publication Critical patent/EP0793000A3/fr
Application granted granted Critical
Publication of EP0793000B1 publication Critical patent/EP0793000B1/fr
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
EP19960303391 1995-05-15 1996-05-14 Méthode pour corriger les mesures de la direction Expired - Lifetime EP0793000B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9509819A GB2301438B (en) 1995-05-15 1995-05-15 Method for correcting directional surveys
GB9509819 1995-05-15

Publications (3)

Publication Number Publication Date
EP0793000A2 EP0793000A2 (fr) 1997-09-03
EP0793000A3 true EP0793000A3 (fr) 1998-02-04
EP0793000B1 EP0793000B1 (fr) 2001-10-04

Family

ID=10774502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960303391 Expired - Lifetime EP0793000B1 (fr) 1995-05-15 1996-05-14 Méthode pour corriger les mesures de la direction

Country Status (3)

Country Link
EP (1) EP0793000B1 (fr)
GB (1) GB2301438B (fr)
NO (1) NO316336B1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2317454B (en) * 1996-08-14 2001-03-07 Scient Drilling Int Method to determine local variations of the earth's magnetic field and location of the source thereof
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
GB9717975D0 (en) 1997-08-22 1997-10-29 Halliburton Energy Serv Inc A method of surveying a bore hole
US6508316B2 (en) 1998-05-14 2003-01-21 Baker Hughes Incorporated Apparatus to measure the earth's local gravity and magnetic field in conjunction with global positioning attitude determination
US6179067B1 (en) 1998-06-12 2001-01-30 Baker Hughes Incorporated Method for magnetic survey calibration and estimation of uncertainty
US7027926B2 (en) 2004-04-19 2006-04-11 Pathfinder Energy Services, Inc. Enhanced measurement of azimuthal dependence of subterranean parameters
GB2415446B (en) * 2004-06-21 2009-04-08 Halliburton Energy Serv Inc Wellbore surveying
US7103982B2 (en) 2004-11-09 2006-09-12 Pathfinder Energy Services, Inc. Determination of borehole azimuth and the azimuthal dependence of borehole parameters
WO2006119294A1 (fr) * 2005-04-29 2006-11-09 Aps Technology, Inc. Procedes et systemes pour determiner l'orientation angulaire d'un train de tiges de forage
US8280638B2 (en) 2009-02-19 2012-10-02 Baker Hughes Incorporated Multi-station analysis of magnetic surveys
US8195400B2 (en) 2009-05-08 2012-06-05 Smith International, Inc. Directional resistivity imaging using harmonic representations
US8271199B2 (en) 2009-12-31 2012-09-18 Smith International, Inc. Binning method for borehole imaging
US8600115B2 (en) 2010-06-10 2013-12-03 Schlumberger Technology Corporation Borehole image reconstruction using inversion and tool spatial sensitivity functions
US9658360B2 (en) 2010-12-03 2017-05-23 Schlumberger Technology Corporation High resolution LWD imaging
US9297249B2 (en) 2011-06-29 2016-03-29 Graham A. McElhinney Method for improving wellbore survey accuracy and placement
US8947094B2 (en) 2011-07-18 2015-02-03 Schlumber Technology Corporation At-bit magnetic ranging and surveying
US9982525B2 (en) 2011-12-12 2018-05-29 Schlumberger Technology Corporation Utilization of dynamic downhole surveying measurements
US9273547B2 (en) 2011-12-12 2016-03-01 Schlumberger Technology Corporation Dynamic borehole azimuth measurements
US9448329B2 (en) * 2012-09-14 2016-09-20 Scientific Drilling International, Inc. Method to determine local variations of the earth's magnetic field and location of the source thereof
US9134452B2 (en) 2012-12-10 2015-09-15 Schlumberger Technology Corporation Weighting function for inclination and azimuth computation
US20140374159A1 (en) 2013-06-25 2014-12-25 Gyrodata, Incorporated Positioning techniques in multi-well environments
CN106522924B (zh) * 2016-11-15 2020-01-07 北京恒泰万博石油技术股份有限公司 一种随钻测量中方位角的获取方法
US11175431B2 (en) 2017-06-14 2021-11-16 Gyrodata, Incorporated Gyro-magnetic wellbore surveying
US11193363B2 (en) 2017-12-04 2021-12-07 Gyrodata, Incorporated Steering control of a drilling tool
DE112021007770T5 (de) 2021-09-30 2024-03-28 Halliburton Energy Services Inc. Bohrsystem mit richtungsvermessungsübertragung system und verfahren zur übertragung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384537A1 (fr) * 1989-02-21 1990-08-29 Anadrill International SA Procédé pour améliorer la précision lors de la mesure de la position
US5321893A (en) * 1993-02-26 1994-06-21 Scientific Drilling International Calibration correction method for magnetic survey tools
US5398421A (en) * 1990-12-12 1995-03-21 Institut Francais Du Petrole Et Societe Method for connecting magnetic measurements performed in a well through a measuring device in order to determine the azimuth thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384537A1 (fr) * 1989-02-21 1990-08-29 Anadrill International SA Procédé pour améliorer la précision lors de la mesure de la position
US5398421A (en) * 1990-12-12 1995-03-21 Institut Francais Du Petrole Et Societe Method for connecting magnetic measurements performed in a well through a measuring device in order to determine the azimuth thereof
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
GB9509819D0 (en) 1995-07-05
EP0793000A2 (fr) 1997-09-03
NO316336B1 (no) 2004-01-12
NO961966L (no) 1996-11-18
GB2301438A (en) 1996-12-04
GB2301438B (en) 1999-04-21
EP0793000B1 (fr) 2001-10-04
NO961966D0 (no) 1996-05-14

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