NO20003345D0 - Omvendt inertinavigasjonsmetode for høypresisjons brønnboringsundersøking - Google Patents

Omvendt inertinavigasjonsmetode for høypresisjons brønnboringsundersøking

Info

Publication number
NO20003345D0
NO20003345D0 NO20003345A NO20003345A NO20003345D0 NO 20003345 D0 NO20003345 D0 NO 20003345D0 NO 20003345 A NO20003345 A NO 20003345A NO 20003345 A NO20003345 A NO 20003345A NO 20003345 D0 NO20003345 D0 NO 20003345D0
Authority
NO
Norway
Prior art keywords
precision
inertial navigation
navigation method
wellbore survey
reverse inertial
Prior art date
Application number
NO20003345A
Other languages
English (en)
Other versions
NO20003345L (no
NO320060B1 (no
Inventor
Kirby G Schrader
Original Assignee
Schlumberger Holdings
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 Schlumberger Holdings filed Critical Schlumberger Holdings
Publication of NO20003345D0 publication Critical patent/NO20003345D0/no
Publication of NO20003345L publication Critical patent/NO20003345L/no
Publication of NO320060B1 publication Critical patent/NO320060B1/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
    • E21B47/024—Determining slope or direction of devices in 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Gyroscopes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Navigation (AREA)
NO20003345A 1999-07-01 2000-06-27 Fremgangsmate for borehullsoppmaling ved bruk av reversert treghetsnavigasjon NO320060B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34590199A 1999-07-01 1999-07-01

Publications (3)

Publication Number Publication Date
NO20003345D0 true NO20003345D0 (no) 2000-06-27
NO20003345L NO20003345L (no) 2001-01-02
NO320060B1 NO320060B1 (no) 2005-10-17

Family

ID=23357009

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003345A NO320060B1 (no) 1999-07-01 2000-06-27 Fremgangsmate for borehullsoppmaling ved bruk av reversert treghetsnavigasjon

Country Status (2)

Country Link
GB (1) GB2351807B (no)
NO (1) NO320060B1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002357415A1 (en) * 2002-11-22 2004-06-18 Reduct Method for determining a track of a geographical trajectory
GB2401434A (en) * 2003-05-07 2004-11-10 Jhl Concepts Ltd Inertial positioning system for both up-hole and down-hole measurement
SE531222C2 (sv) * 2005-12-15 2009-01-20 Atlas Copco Rock Drills Ab Borriggsystem
US7798216B2 (en) 2006-12-27 2010-09-21 Schlumberger Technology Corporation Wellbore surveying system and method
US7801704B2 (en) 2008-05-15 2010-09-21 Schlumberger Technology Corporation Method and system for azimuth measurements using gyro sensors
CN101661047B (zh) * 2009-09-29 2011-03-16 哈尔滨工程大学 一种捷联惯导加速度计输出转换装置
FR2953588B1 (fr) * 2009-12-07 2011-12-23 Sagem Defense Securite Procede de determination d'un cap par rotation d'un dispositif inertiel
WO2016081758A1 (en) * 2014-11-19 2016-05-26 Scientific Drilling International, Inc. Inertial carousel positioning
CN104729505B (zh) * 2015-03-25 2017-11-07 北京航天控制仪器研究所 一种mems惯性测量单元
CN106525038A (zh) * 2016-10-27 2017-03-22 陕西航天时代导航设备有限公司 一种用于航姿测量的小型光纤imu采集系统及其采集方法
EP3645836B1 (en) * 2017-06-26 2025-02-26 HRL Laboratories, LLC System and method for generating output of a downhole inertial measurement unit
CN108519085B (zh) * 2018-03-27 2020-08-25 京东方科技集团股份有限公司 导航路径获取方法、装置、系统及其存储介质
CN109826619B (zh) * 2019-03-06 2020-11-24 北京华瑞九州能源科技有限公司 一种三轴光纤陀螺测斜仪的控制系统
CN111024065B (zh) * 2019-12-02 2022-04-01 东南大学 一种用于最优估计精对准的严格逆向导航方法
CN111878064B (zh) * 2020-05-11 2024-04-05 中国科学院地质与地球物理研究所 一种姿态测量方法
CN114183202A (zh) * 2021-12-20 2022-03-15 天地科技股份有限公司 一种综放开采顶煤运移轨迹监测装置及监测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812977A (en) * 1986-12-31 1989-03-14 Sundstrand Data Control, Inc. Borehole survey system utilizing strapdown inertial navigation
WO1993012318A1 (en) * 1991-12-09 1993-06-24 Patton Bob J System for controlled drilling of boreholes along planned profile
US5657547A (en) * 1994-12-19 1997-08-19 Gyrodata, Inc. Rate gyro wells survey system including nulling system

Also Published As

Publication number Publication date
GB0012720D0 (en) 2000-07-19
GB2351807A (en) 2001-01-10
NO20003345L (no) 2001-01-02
NO320060B1 (no) 2005-10-17
GB2351807B (en) 2001-08-22

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