NO20072157L - Magnetiske malinger under rotasjon - Google Patents

Magnetiske malinger under rotasjon

Info

Publication number
NO20072157L
NO20072157L NO20072157A NO20072157A NO20072157L NO 20072157 L NO20072157 L NO 20072157L NO 20072157 A NO20072157 A NO 20072157A NO 20072157 A NO20072157 A NO 20072157A NO 20072157 L NO20072157 L NO 20072157L
Authority
NO
Norway
Prior art keywords
during rotation
magnetic paints
paints during
magnetic
rotating
Prior art date
Application number
NO20072157A
Other languages
English (en)
Norwegian (no)
Inventor
Martin Blanz
Andrew G Brooks
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 NO20072157L publication Critical patent/NO20072157L/no

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
    • 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
    • E21B47/024—Determining slope or direction of devices in the borehole
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (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)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Magnetic Variables (AREA)
NO20072157A 2004-10-22 2007-04-26 Magnetiske malinger under rotasjon NO20072157L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US62125904P 2004-10-22 2004-10-22
US63323804P 2004-12-03 2004-12-03
PCT/US2005/038387 WO2006047523A1 (fr) 2004-10-22 2005-10-24 Mesures magnetiques pendant la rotation

Publications (1)

Publication Number Publication Date
NO20072157L true NO20072157L (no) 2007-07-19

Family

ID=35759381

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072157A NO20072157L (no) 2004-10-22 2007-04-26 Magnetiske malinger under rotasjon

Country Status (5)

Country Link
US (1) US20070203651A1 (fr)
CA (1) CA2584068C (fr)
GB (1) GB2434453B (fr)
NO (1) NO20072157L (fr)
WO (1) WO2006047523A1 (fr)

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CA2671822C (fr) * 2006-12-07 2013-08-27 Nabors Global Holdings, Ltd. Procedes et appareil de forage automatise base sur la mse
WO2009058980A2 (fr) * 2007-11-02 2009-05-07 Schlumberger Canada Limited Test et évaluation de formation à l'aide d'une injection localisée
RU2439315C1 (ru) * 2007-12-21 2012-01-10 Кэнриг Дриллинг Текнолоджи Лтд. Интегрированное отображение положения ведущего переводника и ориентации торца долота
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US9062497B2 (en) * 2008-10-29 2015-06-23 Baker Hughes Incorporated Phase estimation from rotating sensors to get a toolface
WO2010059263A1 (fr) * 2008-11-20 2010-05-27 Schlumberger Canada Limited Systèmes et procédés de positionnement de puits utilisant une source magnétique rotative transverse
US8528663B2 (en) * 2008-12-19 2013-09-10 Canrig Drilling Technology Ltd. Apparatus and methods for guiding toolface orientation
US8510081B2 (en) 2009-02-20 2013-08-13 Canrig Drilling Technology Ltd. Drilling scorecard
US8280638B2 (en) * 2009-02-19 2012-10-02 Baker Hughes Incorporated Multi-station analysis of magnetic surveys
US8490717B2 (en) 2009-06-01 2013-07-23 Scientific Drilling International, Inc. Downhole magnetic measurement while rotating and methods of use
US9273517B2 (en) * 2010-08-19 2016-03-01 Schlumberger Technology Corporation Downhole closed-loop geosteering methodology
WO2012036927A2 (fr) 2010-09-14 2012-03-22 National Oilwell, Dht, L.P. Ensemble de capteurs de fond et procédé pour son utilisation
US9273547B2 (en) 2011-12-12 2016-03-01 Schlumberger Technology Corporation Dynamic borehole azimuth measurements
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US9354350B2 (en) * 2012-05-23 2016-05-31 Schlumberger Technology Corporation Magnetic field sensing tool with magnetic flux concentrating blocks
US9290995B2 (en) 2012-12-07 2016-03-22 Canrig Drilling Technology Ltd. Drill string oscillation methods
US10066476B2 (en) * 2013-06-18 2018-09-04 Baker Hughes, A Ge Company, Llc Phase estimation from rotating sensors to get a toolface
US10495775B2 (en) * 2013-07-24 2019-12-03 Schlumberger Technology Corporation Method to predict local geomagnetic disturbance field and its practical application
US10094850B2 (en) 2014-06-27 2018-10-09 Schlumberger Technology Corporation Magnetic ranging while rotating
US10031153B2 (en) 2014-06-27 2018-07-24 Schlumberger Technology Corporation Magnetic ranging to an AC source while rotating
US10481296B2 (en) * 2014-10-22 2019-11-19 Hallibunon Energy Services, Inc. Magnetic sensor correction for field generated from nearby current
US10094209B2 (en) 2014-11-26 2018-10-09 Nabors Drilling Technologies Usa, Inc. Drill pipe oscillation regime for slide drilling
US9784035B2 (en) 2015-02-17 2017-10-10 Nabors Drilling Technologies Usa, Inc. Drill pipe oscillation regime and torque controller for slide drilling
GB2535524B (en) * 2015-02-23 2017-11-22 Schlumberger Holdings Downhole tool for measuring angular position
US10378282B2 (en) 2017-03-10 2019-08-13 Nabors Drilling Technologies Usa, Inc. Dynamic friction drill string oscillation systems and methods
US11372128B2 (en) 2020-05-14 2022-06-28 China Petroleum & Chemical Corporation Method and system for detecting downhole magnetic interference on measurement while drilling operations
CN112081586B (zh) * 2020-10-10 2024-04-30 中国石油天然气集团有限公司 一种多频谱地层边界远探测方法及装置
JP7608129B2 (ja) * 2020-11-27 2025-01-06 日本航空電子工業株式会社 計測装置、計測方法、計測プログラム、記録媒体
CN115468485B (zh) * 2022-11-15 2023-03-10 国仪量子(合肥)技术有限公司 工具面角的计算方法及存储介质
CN116427909B (zh) * 2023-06-12 2023-09-19 四川圣诺油气工程技术服务有限公司 基于垂直钻井系统的井斜方位测定方法

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Also Published As

Publication number Publication date
CA2584068A1 (fr) 2006-05-04
GB0709828D0 (en) 2007-07-04
CA2584068C (fr) 2011-05-10
WO2006047523A1 (fr) 2006-05-04
GB2434453B (en) 2008-11-19
GB2434453A (en) 2007-07-25
US20070203651A1 (en) 2007-08-30

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