NO20065945L - Fremgangsmate for a benytte en Kalmanfilter-tilnaerming for prosessering av elektromagnetiske data - Google Patents

Fremgangsmate for a benytte en Kalmanfilter-tilnaerming for prosessering av elektromagnetiske data

Info

Publication number
NO20065945L
NO20065945L NO20065945A NO20065945A NO20065945L NO 20065945 L NO20065945 L NO 20065945L NO 20065945 A NO20065945 A NO 20065945A NO 20065945 A NO20065945 A NO 20065945A NO 20065945 L NO20065945 L NO 20065945L
Authority
NO
Norway
Prior art keywords
kalman filter
electromagnetic data
filter approach
processing electromagnetic
electromagnetic
Prior art date
Application number
NO20065945A
Other languages
English (en)
Norwegian (no)
Inventor
Scott C Hornbostel
Xinyou Lu
Original Assignee
Exxonmobil Upstream Res 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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of NO20065945L publication Critical patent/NO20065945L/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
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • 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
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/083—Controlled source electromagnetic [CSEM] surveying
    • 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
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Noise Elimination (AREA)
NO20065945A 2004-06-01 2006-12-20 Fremgangsmate for a benytte en Kalmanfilter-tilnaerming for prosessering av elektromagnetiske data NO20065945L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57620104P 2004-06-01 2004-06-01
PCT/US2005/014143 WO2005117540A2 (fr) 2004-06-01 2005-04-26 Methode d'utilisation d'une approche par filtre de kalman pour traiter des donnees electromagnetiques

Publications (1)

Publication Number Publication Date
NO20065945L true NO20065945L (no) 2006-12-22

Family

ID=34956140

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065945A NO20065945L (no) 2004-06-01 2006-12-20 Fremgangsmate for a benytte en Kalmanfilter-tilnaerming for prosessering av elektromagnetiske data

Country Status (11)

Country Link
US (1) US7536262B2 (fr)
EP (1) EP1766440A2 (fr)
CN (1) CN100424523C (fr)
AU (1) AU2005249385B2 (fr)
BR (1) BRPI0511772A (fr)
CA (1) CA2566867C (fr)
EA (1) EA009307B1 (fr)
MA (1) MA28599B1 (fr)
MY (1) MY141928A (fr)
NO (1) NO20065945L (fr)
WO (1) WO2005117540A2 (fr)

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US7538967B1 (en) 2006-08-22 2009-05-26 Marvell International Ltd. Method and apparatus for estimating a position of a head in a disk drive
EP2150841A1 (fr) * 2007-05-17 2010-02-10 Spectraseis AG Attributs sismiques pour la localisation d'un réservoir
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US8433544B2 (en) * 2008-12-24 2013-04-30 Analytical Graphics Inc. Nonlinear variable lag smoother
CN101509980B (zh) * 2009-03-27 2011-06-29 中国科学院地质与地球物理研究所 偏移电测深装置以及偏移电测深方法
GB2486121B (en) * 2009-10-01 2014-08-13 Halliburton Energy Serv Inc Apparatus and methods of locating downhole anomalies
US9619590B2 (en) * 2010-03-19 2017-04-11 Schlumberger Technology Corporation Uncertainty estimation for large-scale nonlinear inverse problems using geometric sampling and covariance-free model compression
US10379255B2 (en) 2010-07-27 2019-08-13 Exxonmobil Upstream Research Company Inverting geophysical data for geological parameters or lithology
EP2606452A4 (fr) 2010-08-16 2017-08-16 Exxonmobil Upstream Research Company Réduction de la dimensionnalité du problème de l'inversion conjointe
US20120150468A1 (en) * 2010-12-14 2012-06-14 Zafer Sahinoglu Method and System for Estimating and Tracking Frequency and Phase Angle of 3-Phase Power Grid Voltage Signals
US8965702B2 (en) 2011-03-31 2015-02-24 Baker Hughes Incorporated Formation resistivity measurements using multiple controlled modes
US9223047B2 (en) * 2011-03-31 2015-12-29 Baker Hughes Incorporated Formation resistivity measurements using phase controlled currents
US8965704B2 (en) 2011-03-31 2015-02-24 Baker Hughes Incorporated Apparatus and method for formation resistivity measurements in oil-based mud using a floating reference signal
US10545260B2 (en) 2011-04-15 2020-01-28 Conocophillips Company Updating geological facies models using the Ensemble Kalman filter
EP2715603A4 (fr) 2011-06-02 2016-07-13 Exxonmobil Upstream Res Co Inversion conjointe avec lithologie inconnue
EP2721478A4 (fr) 2011-06-17 2015-12-02 Exxonmobil Upstream Res Co Gel de domaine dans une inversion conjointe
EP2734866B1 (fr) 2011-07-21 2020-04-08 Exxonmobil Upstream Research Company Pondération adaptative de types de données géophysiques dans une inversion conjointe
US20130179081A1 (en) * 2012-01-11 2013-07-11 Baker Hughes Incorporated System and Algorithm for Automatic Shale Picking and Determination of Shale Volume
WO2014035543A1 (fr) 2012-08-30 2014-03-06 Exxonmobil Upstream Research Company Procédés de traitement pour données csem à répartition temporelle
US10591638B2 (en) 2013-03-06 2020-03-17 Exxonmobil Upstream Research Company Inversion of geophysical data on computer system having parallel processors
US20140286462A1 (en) * 2013-03-19 2014-09-25 Broadcom Corporation Reducing electromagnetic interference in a received signal
US9846255B2 (en) 2013-04-22 2017-12-19 Exxonmobil Upstream Research Company Reverse semi-airborne electromagnetic prospecting
US10190408B2 (en) * 2013-11-22 2019-01-29 Aps Technology, Inc. System, apparatus, and method for drilling
US9765613B2 (en) 2014-03-03 2017-09-19 Aps Technology, Inc. Drilling system and electromagnetic telemetry tool with an electrical connector assembly and associated methods
US9790784B2 (en) 2014-05-20 2017-10-17 Aps Technology, Inc. Telemetry system, current sensor, and related methods for a drilling system
EP3186663B1 (fr) * 2014-08-29 2019-02-27 PGS Geophysical AS Estimation conjointe de réponses terrestres électromagnétiques et de bruit ambiant
US10274635B2 (en) 2015-02-16 2019-04-30 Pgs Geophysical As Joint inversion of subsurface resistivity and noise parameters
US9976413B2 (en) 2015-02-20 2018-05-22 Aps Technology, Inc. Pressure locking device for downhole tools
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US11010674B2 (en) * 2015-08-28 2021-05-18 James D. Harlow Axiomatic control of automorphic dynamical systems
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Also Published As

Publication number Publication date
WO2005117540A2 (fr) 2005-12-15
AU2005249385A1 (en) 2005-12-15
BRPI0511772A (pt) 2008-01-08
CA2566867A1 (fr) 2005-12-15
MY141928A (en) 2010-07-30
EP1766440A2 (fr) 2007-03-28
CN1961221A (zh) 2007-05-09
WO2005117540A3 (fr) 2006-08-24
EA009307B1 (ru) 2007-12-28
MA28599B1 (fr) 2007-05-02
AU2005249385B2 (en) 2010-06-03
CA2566867C (fr) 2014-05-27
US20070239403A1 (en) 2007-10-11
US7536262B2 (en) 2009-05-19
EA200602284A1 (ru) 2007-04-27
CN100424523C (zh) 2008-10-08

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