MX2011010468A - Metodo y sistema para hacer mediciones azimutales utilizando una unidad de giroscopio. - Google Patents

Metodo y sistema para hacer mediciones azimutales utilizando una unidad de giroscopio.

Info

Publication number
MX2011010468A
MX2011010468A MX2011010468A MX2011010468A MX2011010468A MX 2011010468 A MX2011010468 A MX 2011010468A MX 2011010468 A MX2011010468 A MX 2011010468A MX 2011010468 A MX2011010468 A MX 2011010468A MX 2011010468 A MX2011010468 A MX 2011010468A
Authority
MX
Mexico
Prior art keywords
gyroscope unit
measuring position
azimuth
azimuth measurements
ratio value
Prior art date
Application number
MX2011010468A
Other languages
English (en)
Other versions
MX339391B (es
Inventor
Shigeru Sato
Juei Igarashi
Original Assignee
Schlumberger Technology Bv
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 Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2011010468A publication Critical patent/MX2011010468A/es
Publication of MX339391B publication Critical patent/MX339391B/es

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
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
    • G01C21/188—Compensation of inertial measurements, e.g. for temperature effects for accumulated errors, e.g. by coupling inertial systems with absolute positioning systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gyroscopes (AREA)

Abstract

Se describen los métodos y sistemas para hacer mediciones azimutales utilizando una unidad de giroscopio. El método consiste en adquirir un valor de la relación entre dos componentes de la velocidad de la tierra, ortogonales entre sí, utilizando la unidad giroscopio en una posición de medición; adquirir tres componentes vectoriales de la gravedad, ortogonales entre sí, en la posición de medición; y determinar un valor de azimut con respecto a un eje de referencia previamente determinado en la unidad giroscópica, con base en el valor de la relación, los tres componentes del vector de gravedad y una latitud geodésica de la posición de medición.
MX2011010468A 2010-10-05 2011-10-04 Metodo y sistema para hacer mediciones azimutales utilizando una unidad de giroscopio. MX339391B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39014810P 2010-10-05 2010-10-05
US13/249,140 US9435649B2 (en) 2010-10-05 2011-09-29 Method and system for azimuth measurements using a gyroscope unit

Publications (2)

Publication Number Publication Date
MX2011010468A true MX2011010468A (es) 2012-04-11
MX339391B MX339391B (es) 2016-05-25

Family

ID=45890551

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011010468A MX339391B (es) 2010-10-05 2011-10-04 Metodo y sistema para hacer mediciones azimutales utilizando una unidad de giroscopio.

Country Status (2)

Country Link
US (1) US9435649B2 (es)
MX (1) MX339391B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104048658B (zh) 2013-03-15 2019-03-01 应美盛股份有限公司 一种使用基于姿态生成的设备来降低数据速率和功率消耗的方法
US10247748B2 (en) * 2013-03-15 2019-04-02 Invensense, Inc. Method to reduce data rates and power consumption using device based attitude generation
WO2021016309A1 (en) 2019-07-24 2021-01-28 Schlumberger Technology Corporation Real time surveying while drilling in a roll-stabilized housing

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2002135C (en) 1988-11-03 1999-02-02 James Bain Noble Directional drilling apparatus and method
US5265682A (en) 1991-06-25 1993-11-30 Camco Drilling Group Limited Steerable rotary drilling systems
US5553678A (en) 1991-08-30 1996-09-10 Camco International Inc. Modulated bias units for steerable rotary drilling systems
GB9411228D0 (en) 1994-06-04 1994-07-27 Camco Drilling Group Ltd A modulated bias unit for rotary drilling
GB9503829D0 (en) 1995-02-25 1995-04-19 Camco Drilling Group Ltd "Improvememnts in or relating to steerable rotary drilling systems"
GB9503828D0 (en) 1995-02-25 1995-04-19 Camco Drilling Group Ltd "Improvements in or relating to steerable rotary drilling systems"
GB9503830D0 (en) 1995-02-25 1995-04-19 Camco Drilling Group Ltd "Improvements in or relating to steerable rotary drilling systems"
GB9503827D0 (en) 1995-02-25 1995-04-19 Camco Drilling Group Ltd "Improvements in or relating to steerable rotary drilling systems
GB9521972D0 (en) 1995-10-26 1996-01-03 Camco Drilling Group Ltd A drilling assembly for drilling holes in subsurface formations
GB2322651B (en) 1996-11-06 2000-09-20 Camco Drilling Group Ltd A downhole unit for use in boreholes in a subsurface formation
US6092610A (en) 1998-02-05 2000-07-25 Schlumberger Technology Corporation Actively controlled rotary steerable system and method for drilling wells
US6158529A (en) 1998-12-11 2000-12-12 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing sliding sleeve
CA2474232C (en) 1999-07-12 2007-06-19 Halliburton Energy Services, Inc. Anti-rotation device for a steerable rotary drilling device
US6364034B1 (en) 2000-02-08 2002-04-02 William N Schoeffler Directional drilling apparatus
US20010052428A1 (en) 2000-06-15 2001-12-20 Larronde Michael L. Steerable drilling tool
US6394193B1 (en) 2000-07-19 2002-05-28 Shlumberger Technology Corporation Downhole adjustable bent housing for directional drilling
AU2001279017A1 (en) 2000-07-28 2002-02-13 Charles T. Webb Directional drilling apparatus with shifting cam
US7801704B2 (en) * 2008-05-15 2010-09-21 Schlumberger Technology Corporation Method and system for azimuth measurements using gyro sensors
US7712223B2 (en) * 2008-09-29 2010-05-11 Schlumberger Technology Corporation Apparatus for azimuth measurements using gyro sensors

Also Published As

Publication number Publication date
MX339391B (es) 2016-05-25
US20120084050A1 (en) 2012-04-05
US9435649B2 (en) 2016-09-06

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