BRPI0511772A - método para uso de uma abordagem de filtro de kalman para o processamento de dados eletromagnéticos - Google Patents

método para uso de uma abordagem de filtro de kalman para o processamento de dados eletromagnéticos

Info

Publication number
BRPI0511772A
BRPI0511772A BRPI0511772-0A BRPI0511772A BRPI0511772A BR PI0511772 A BRPI0511772 A BR PI0511772A BR PI0511772 A BRPI0511772 A BR PI0511772A BR PI0511772 A BRPI0511772 A BR PI0511772A
Authority
BR
Brazil
Prior art keywords
kalman filter
electromagnetic
filter approach
electromagnetic data
processing electromagnetic
Prior art date
Application number
BRPI0511772-0A
Other languages
English (en)
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 BRPI0511772A publication Critical patent/BRPI0511772A/pt

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)

Abstract

MéTODO PARA USO DE UMA ABORDAGEM DE FILTRO DE KALMAN PARA O PROCESSAMENTO DE DADOS ELETROMAGNéTICOS Um método de acompanhamento de um sinal eletromagnético senoidal em dados com ruído usando um filtro de Kalman ou um outro algoritmo de acompanhamento. O método é útil para uma pesquisa eletromagnética de origem controlada, onde deslocamentos de origem - receptor mais longos podem fazer com que o sinal de origem decaia significativamente e seja difícil de recuperar a partir do fundo magnetotelúrico ou outro eletromagnético.
BRPI0511772-0A 2004-06-01 2005-04-26 método para uso de uma abordagem de filtro de kalman para o processamento de dados eletromagnéticos BRPI0511772A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57620104P 2004-06-01 2004-06-01
PCT/US2005/014143 WO2005117540A2 (en) 2004-06-01 2005-04-26 Kalman filter approach to processing electromagnetic data

Publications (1)

Publication Number Publication Date
BRPI0511772A true BRPI0511772A (pt) 2008-01-08

Family

ID=34956140

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511772-0A BRPI0511772A (pt) 2004-06-01 2005-04-26 método para uso de uma abordagem de filtro de kalman para o processamento de dados eletromagnéticos

Country Status (11)

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

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8879856B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Content driven transcoder that orchestrates multimedia transcoding using content information
US7769553B2 (en) * 2006-02-08 2010-08-03 Exxon Upstream Research Co. Method for compensating electromagnetic data
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 (en) * 2007-05-17 2010-02-10 Spectraseis AG Seismic attributes for reservoir localization
CA2703588C (en) * 2007-12-12 2015-12-01 Exxonmobil Upstream Research Company Method and apparatus for evaluating submarine formations
US8660330B2 (en) * 2008-06-27 2014-02-25 Wolfram Jarisch High efficiency computed tomography with optimized recursions
AU2009261945A1 (en) * 2008-06-27 2009-12-30 Wolfram R. Jarisch High efficiency computed tomography
WO2010039325A1 (en) * 2008-09-30 2010-04-08 Exxonmobil Upstream Reseach Company Method for solving reservoir simulation matrix equation using parallel multi-level incomplete factorizations
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 (en) 2010-08-16 2017-08-16 Exxonmobil Upstream Research Company Reducing the dimensionality of the joint inversion problem
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 (en) 2011-06-02 2016-07-13 Exxonmobil Upstream Res Co JOINT INVERSION WITH UNKNOWN LITHOLOGY
EP2721478A4 (en) 2011-06-17 2015-12-02 Exxonmobil Upstream Res Co FREEZING OF DOMAINS IN A CONNECTION VERSION
EP2734866B1 (en) 2011-07-21 2020-04-08 Exxonmobil Upstream Research Company Adaptive weighting of geophysical data types in joint inversion
US20130179081A1 (en) * 2012-01-11 2013-07-11 Baker Hughes Incorporated System and Algorithm for Automatic Shale Picking and Determination of Shale Volume
WO2014035543A1 (en) 2012-08-30 2014-03-06 Exxonmobil Upstream Research Company Processing methods for time division csem data
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 (en) * 2014-08-29 2019-02-27 PGS Geophysical AS Joint estimation of electromagnetic earth responses and ambient noise
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
CN107850460B (zh) * 2015-03-13 2020-10-27 李新德 从被干扰污染的数据中检测信号的自适应方法和系统
US11010674B2 (en) * 2015-08-28 2021-05-18 James D. Harlow Axiomatic control of automorphic dynamical systems
JP6548529B2 (ja) * 2015-09-02 2019-07-24 三菱電機株式会社 磁力計
CN105652325B (zh) * 2016-01-05 2017-09-19 吉林大学 基于指数拟合‑自适应卡尔曼的地空电磁数据去噪方法
US10564310B2 (en) * 2018-02-27 2020-02-18 Baker Hughes, A Ge Company, Llc Dielectric logging with broadband excitation
US11719850B2 (en) * 2019-06-20 2023-08-08 Sony Interactive Entertainment Inc. Detecting and compensating for magnetic interference in electromagnetic (EM) positional tracking

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242326A (en) * 1954-10-26 1966-03-22 Sun Oil Co Method and apparatus for the analysis of seismic records
US3230541A (en) * 1962-01-03 1966-01-18 Jersey Prod Res Co System for analysis of seismic signals
US3281776A (en) * 1963-10-16 1966-10-25 Mobil Oil Corp Geophysical data processing utilizing time-variable filters
US4905204A (en) * 1988-09-06 1990-02-27 Exxon Production Research Company Method of weighting a trace stack from a plurality of input traces
US4882713A (en) * 1988-09-06 1989-11-21 Exxon Production Research Company Method for noise suppression in the stacking of seismic traces
US5181171A (en) * 1990-09-20 1993-01-19 Atlantic Richfield Company Adaptive network for automated first break picking of seismic refraction events and method of operating the same
MY131017A (en) * 1999-09-15 2007-07-31 Exxonmobil Upstream Res Co Remote reservoir resistivity mapping
JP4199387B2 (ja) * 1999-10-07 2008-12-17 富士フイルム株式会社 電荷転送路およびそれを用いた固体撮像装置
GB0121719D0 (en) * 2001-09-07 2001-10-31 Univ Edinburgh Method for detection fo subsurface resistivity contrasts
US6944546B2 (en) * 2003-10-01 2005-09-13 Halliburton Energy Services, Inc. Method and apparatus for inversion processing of well logging data in a selected pattern space

Also Published As

Publication number Publication date
WO2005117540A2 (en) 2005-12-15
NO20065945L (no) 2006-12-22
AU2005249385A1 (en) 2005-12-15
CA2566867A1 (en) 2005-12-15
MY141928A (en) 2010-07-30
EP1766440A2 (en) 2007-03-28
CN1961221A (zh) 2007-05-09
WO2005117540A3 (en) 2006-08-24
EA009307B1 (ru) 2007-12-28
MA28599B1 (fr) 2007-05-02
AU2005249385B2 (en) 2010-06-03
CA2566867C (en) 2014-05-27
US20070239403A1 (en) 2007-10-11
US7536262B2 (en) 2009-05-19
EA200602284A1 (ru) 2007-04-27
CN100424523C (zh) 2008-10-08

Similar Documents

Publication Publication Date Title
BRPI0511772A (pt) método para uso de uma abordagem de filtro de kalman para o processamento de dados eletromagnéticos
BRPI0712169A2 (pt) inspeção eletromagnética
BRPI0607622A2 (pt) sistema e método para obter conteúdo baseado em dados a partir de um dispositivo eletrÈnico
BRPI0600369A (pt) aspecto criado por projetista para um modelo de formulário eletrÈnico
BR112014011843A2 (pt) sistema para coleta de informação de uma operação de plataforma, método de integração de operações de plataforma e sistema de controle de operação de plataforma integrado
WO2010127216A8 (en) Automated determination of quasi-identifiers using program analysis
BR112012016253A2 (pt) "método para levantamento geofísico tendo pelo menos uma fonte e um receptor, conjunto de dados de levantamento geofísico adquirido indicativo".
ATE450845T1 (de) Verbesserung des ansprechverhaltens von biometrischen zugangssystemen
BR0311149A (pt) Método para determinar a natureza de estratos abaixo do leito de mar
BR112013017901A2 (pt) sistema para detecção de dispositivo médico, sistema de biopsia para detecção de dispositivo médico e método para detecção de dispositivo médico
WO2008146807A1 (ja) オントロジ処理装置、オントロジ処理方法、及びオントロジ処理プログラム
NO20051662L (no) Fremgangsmate for skille mikroseismiske signaler fra seismiske signaler utsendt av en eller fIere kilder
BR112014003509A2 (pt) método implementado por computador, equipamento e sistema
DE602008002568D1 (de) Eiterleitung von zwischenergebnissen zwischen teilweisen instruktionen einer erweiterten instruktion
ATE475137T1 (de) Asynchrone just-in-time-compilierung
ATE394622T1 (de) Vorrichtung zur aufnahme von länglichen gegenständen
CN206245932U (zh) 一种新型门吸
BRPI0605468A (pt) método para uso em uma pesquisa sìsmica marìtima de lapso de tempo, aparelho de computação e meio de armazenagem de programa codificado com instruções
Ou et al. Correction: Ou et al. Characteristic Microbiomes Correlate with Polyphosphate Accumulation of Marine Sponges in South China Sea Areas. Microorganisms 2020, 8, 63
Sun et al. Class III PI3‐Kinase in Angiotensin II‐Induced Cardiac Hypertrophy
Molecules Editorial Office Erratum: Ksiksi, T., et al. Antioxidant, Lipoxygenase and Histone Deacetylase Inhibitory Activities of Acridocarpus orientalis from Al Ain and Oman. Molecules 2012, 17, 12521–12532.
Gálvez López Limb morphometrics in Carnivora: Locomotion, phylogeny and size
An et al. A gas leak detection system using Arduino and gas-sensor
Min et al. Research on Public Digital Culture Service in Hebei Province under the Background of “Internet+”
Okoneshnikov Synonymical definition of word meanings in the “Dictionary of the Yakut language” by EK Pekarsky (to the 80th anniversary since its publication)

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.