EA200602284A1 - Способ применения метода фильтра калмана для обработки электромагнитных данных - Google Patents
Способ применения метода фильтра калмана для обработки электромагнитных данныхInfo
- Publication number
- EA200602284A1 EA200602284A1 EA200602284A EA200602284A EA200602284A1 EA 200602284 A1 EA200602284 A1 EA 200602284A1 EA 200602284 A EA200602284 A EA 200602284A EA 200602284 A EA200602284 A EA 200602284A EA 200602284 A1 EA200602284 A1 EA 200602284A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- kalman filter
- application
- electromagnetic data
- processing electromagnetic
- source
- Prior art date
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)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
- Noise Elimination (AREA)
Abstract
Способ отслеживания синусоидального электромагнитного сигнала в зашумленных данных с использованием фильтра Калмана или другого алгоритма отслеживания. Способ можно применять в электромагнитных исследованиях с управляемым источником, где большие сдвиги между источником и приемником могут вызывать существенное затухание сигнала источника и затруднять его восстановление из магнитотеллурического или другого электромагнитного фона.
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 (2)
Publication Number | Publication Date |
---|---|
EA200602284A1 true EA200602284A1 (ru) | 2007-04-27 |
EA009307B1 EA009307B1 (ru) | 2007-12-28 |
Family
ID=34956140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200602284A EA009307B1 (ru) | 2004-06-01 | 2005-04-26 | Способ применения метода фильтра калмана для обработки электромагнитных данных |
Country Status (11)
Country | Link |
---|---|
US (1) | US7536262B2 (ru) |
EP (1) | EP1766440A2 (ru) |
CN (1) | CN100424523C (ru) |
AU (1) | AU2005249385B2 (ru) |
BR (1) | BRPI0511772A (ru) |
CA (1) | CA2566867C (ru) |
EA (1) | EA009307B1 (ru) |
MA (1) | MA28599B1 (ru) |
MY (1) | MY141928A (ru) |
NO (1) | NO20065945L (ru) |
WO (1) | WO2005117540A2 (ru) |
Families Citing this family (39)
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US8879857B2 (en) * | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Redundant data encoding methods and device |
WO2007092070A2 (en) * | 2006-02-08 | 2007-08-16 | Exxonmobil Upstream Research Company | 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 |
GB2463591B (en) * | 2007-05-17 | 2012-04-11 | Spectraseis Ag | Seismic attributes for reservoir localization |
AU2008335609B2 (en) * | 2007-12-12 | 2013-07-18 | Exxonmobil Upstream Research Company | Method and apparatus for evaluating submarine formations |
US8660328B2 (en) * | 2008-06-27 | 2014-02-25 | Wolfram R. JARISCH | High efficiency computer tomography |
US8660330B2 (en) * | 2008-06-27 | 2014-02-25 | Wolfram Jarisch | High efficiency computed tomography with optimized recursions |
EP2350915A4 (en) * | 2008-09-30 | 2013-06-05 | Exxonmobil Upstream Res Co | METHOD FOR SOLVING STORAGE SIMULATION MATRIX COMPENSATION USING PARALLEL INCOMPLETE MULTILEVEL FACTORIZATION |
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 |
WO2011040926A1 (en) * | 2009-10-01 | 2011-04-07 | Halliburton Energy Services, Inc. | Apparatus and methods of locating downhole anomalies |
CA2793124A1 (en) * | 2010-03-19 | 2011-09-22 | Schlumberger Canada Limited | 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 |
US9195783B2 (en) | 2010-08-16 | 2015-11-24 | 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 |
US9453929B2 (en) | 2011-06-02 | 2016-09-27 | Exxonmobil Upstream Research Company | Joint inversion with unknown lithology |
WO2012173718A1 (en) | 2011-06-17 | 2012-12-20 | Exxonmobil Upstream Research Company | Domain freezing in joint inversion |
WO2013012470A1 (en) | 2011-07-21 | 2013-01-24 | 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 |
BR112017003401B1 (pt) | 2014-08-29 | 2022-05-03 | Pgs Geophysical As | Estimativa conjunta de respostas eletromagnéticas de terra e ruído ambiente |
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 |
US10842441B2 (en) | 2015-03-13 | 2020-11-24 | Xinde Li | Adaptive methods and systems for detecting signals from interference contaminated data |
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)
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 |
-
2005
- 2005-04-26 BR BRPI0511772-0A patent/BRPI0511772A/pt not_active IP Right Cessation
- 2005-04-26 EP EP05744052A patent/EP1766440A2/en not_active Withdrawn
- 2005-04-26 AU AU2005249385A patent/AU2005249385B2/en not_active Ceased
- 2005-04-26 EA EA200602284A patent/EA009307B1/ru not_active IP Right Cessation
- 2005-04-26 WO PCT/US2005/014143 patent/WO2005117540A2/en active Application Filing
- 2005-04-26 US US11/597,594 patent/US7536262B2/en not_active Expired - Fee Related
- 2005-04-26 CA CA2566867A patent/CA2566867C/en not_active Expired - Fee Related
- 2005-04-26 CN CNB2005800180198A patent/CN100424523C/zh not_active Expired - Fee Related
- 2005-05-19 MY MYPI20052283A patent/MY141928A/en unknown
-
2006
- 2006-11-21 MA MA29479A patent/MA28599B1/fr unknown
- 2006-12-20 NO NO20065945A patent/NO20065945L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN100424523C (zh) | 2008-10-08 |
CA2566867C (en) | 2014-05-27 |
CN1961221A (zh) | 2007-05-09 |
AU2005249385B2 (en) | 2010-06-03 |
EP1766440A2 (en) | 2007-03-28 |
WO2005117540A3 (en) | 2006-08-24 |
BRPI0511772A (pt) | 2008-01-08 |
AU2005249385A1 (en) | 2005-12-15 |
US7536262B2 (en) | 2009-05-19 |
MA28599B1 (fr) | 2007-05-02 |
EA009307B1 (ru) | 2007-12-28 |
WO2005117540A2 (en) | 2005-12-15 |
CA2566867A1 (en) | 2005-12-15 |
US20070239403A1 (en) | 2007-10-11 |
MY141928A (en) | 2010-07-30 |
NO20065945L (no) | 2006-12-22 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG MD TJ |
|
TK4A | Corrections in published eurasian patents | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ KZ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |