MX370799B - Estimación conjunta de respuestas electromagnéticas terrestres y ruido ambiental. - Google Patents
Estimación conjunta de respuestas electromagnéticas terrestres y ruido ambiental.Info
- Publication number
- MX370799B MX370799B MX2017002601A MX2017002601A MX370799B MX 370799 B MX370799 B MX 370799B MX 2017002601 A MX2017002601 A MX 2017002601A MX 2017002601 A MX2017002601 A MX 2017002601A MX 370799 B MX370799 B MX 370799B
- Authority
- MX
- Mexico
- Prior art keywords
- electromagnetic
- ambient noise
- earth responses
- joint estimation
- responses
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 2
- 230000005672 electromagnetic field Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
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
- G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
-
- 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
-
- 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
- G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Un método y un sistema para la estimación de respuestas electromagnéticas terrestres en un levantamiento electromagnético marino; un método puede comprender estimar valores iniciales de las respuestas electromagnéticas terrestres y el ruido ambiental aplicables al levantamiento electromagnético marino; y procesar datos electromagnéticos con base en los valores iniciales de las respuestas electromagnéticas terrestres y el ruido ambiental para obtener una estimación conjunta de valores actualizados de las respuestas electromagnéticas terrestres y el ruido ambiental, en donde los datos electromagnéticos se adquirieron con uno o más sensores electromagnéticos, en donde los datos electromagnéticos contienen mediciones de un campo electromagnético.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462043984P | 2014-08-29 | 2014-08-29 | |
| PCT/EP2015/068932 WO2016030228A1 (en) | 2014-08-29 | 2015-08-18 | Joint estimation of electromagnetic earth responses and ambient noise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2017002601A MX2017002601A (es) | 2017-05-30 |
| MX370799B true MX370799B (es) | 2020-01-07 |
Family
ID=54064285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017002601A MX370799B (es) | 2014-08-29 | 2015-08-18 | Estimación conjunta de respuestas electromagnéticas terrestres y ruido ambiental. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10613246B2 (es) |
| EP (1) | EP3186663B1 (es) |
| AU (1) | AU2015309050B2 (es) |
| BR (1) | BR112017003401B1 (es) |
| MX (1) | MX370799B (es) |
| MY (1) | MY186487A (es) |
| SG (1) | SG11201700990TA (es) |
| WO (1) | WO2016030228A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10274635B2 (en) * | 2015-02-16 | 2019-04-30 | Pgs Geophysical As | Joint inversion of subsurface resistivity and noise parameters |
| US11099291B2 (en) * | 2016-09-09 | 2021-08-24 | Japan Agency for Marine-Earth Science and Technology & Nippon Marine Enterprises, Ltd. | Submarine resource exploration system, transmission device, reception device, signal processing device, signal processing method, electrical exploration method, electromagnetic exploration method, and program |
| CN114578436B (zh) * | 2022-03-07 | 2025-04-25 | 西北工业大学 | 基于动态卡尔曼滤波的极低频海洋电磁信号探测方法 |
| CN117930370B (zh) * | 2024-03-20 | 2024-06-07 | 厦门伟卓智慧海洋科技有限公司 | 海洋磁力场测量及成像方法、装置、设备及介质 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0121719D0 (en) | 2001-09-07 | 2001-10-31 | Univ Edinburgh | Method for detection fo subsurface resistivity contrasts |
| CA2526266C (en) * | 2003-06-26 | 2012-01-03 | Exxonmobil Upstream Research Company | Method for removing air wave effect from offshore frequency domain controlled-source electromagnetic data |
| CN100424523C (zh) | 2004-06-01 | 2008-10-08 | 埃克森美孚上游研究公司 | 处理电磁数据的Kalman滤波方法 |
| GB0505160D0 (en) | 2005-03-14 | 2005-04-20 | Mtem Ltd | True amplitude transient electromagnetic system response measurement |
| US7894989B2 (en) * | 2005-06-09 | 2011-02-22 | Exxonmobil Upstream Research Co. | Method for determining earth vertical electrical anisotropy in marine electromagnetic surveys |
| US7142481B1 (en) | 2005-09-12 | 2006-11-28 | Pgs Geophysical As | Method and system for making marine seismic streamers |
| WO2008008124A2 (en) | 2006-07-13 | 2008-01-17 | Exxonmobil Upstream Research Company | Removing air wave noise from electromagnetic survey data |
| US20090058422A1 (en) * | 2007-09-04 | 2009-03-05 | Stig Rune Tenghamn | Fiber optic system for electromagnetic surveying |
| US8275592B2 (en) * | 2008-04-07 | 2012-09-25 | Westerngeco L.L.C. | Joint inversion of time domain controlled source electromagnetic (TD-CSEM) data and further data |
| US20100057366A1 (en) * | 2008-08-29 | 2010-03-04 | David Allan Wright | Method for attenuating correlated noise in controlled source electromagnetic survey data |
| US8754649B2 (en) | 2010-05-12 | 2014-06-17 | Pgs Geophysical As | Electromagnetic survey systems and methods with rotation-corrected motion compensation |
| US9575205B2 (en) | 2013-01-17 | 2017-02-21 | Pgs Geophysical As | Uncertainty-based frequency-selected inversion of electromagnetic geophysical data |
-
2015
- 2015-08-18 BR BR112017003401-8A patent/BR112017003401B1/pt not_active IP Right Cessation
- 2015-08-18 EP EP15759665.1A patent/EP3186663B1/en not_active Not-in-force
- 2015-08-18 AU AU2015309050A patent/AU2015309050B2/en not_active Ceased
- 2015-08-18 MX MX2017002601A patent/MX370799B/es active IP Right Grant
- 2015-08-18 US US15/502,146 patent/US10613246B2/en not_active Expired - Fee Related
- 2015-08-18 SG SG11201700990TA patent/SG11201700990TA/en unknown
- 2015-08-18 MY MYPI2017700494A patent/MY186487A/en unknown
- 2015-08-18 WO PCT/EP2015/068932 patent/WO2016030228A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201700990TA (en) | 2017-03-30 |
| MY186487A (en) | 2021-07-22 |
| WO2016030228A1 (en) | 2016-03-03 |
| US20170227668A1 (en) | 2017-08-10 |
| AU2015309050A1 (en) | 2017-03-09 |
| US10613246B2 (en) | 2020-04-07 |
| BR112017003401A2 (pt) | 2017-11-28 |
| BR112017003401B1 (pt) | 2022-05-03 |
| EP3186663A1 (en) | 2017-07-05 |
| MX2017002601A (es) | 2017-05-30 |
| AU2015309050B2 (en) | 2021-02-04 |
| EP3186663B1 (en) | 2019-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |