MX2014005898A - Separacion de datos de fuentes simultaneas. - Google Patents
Separacion de datos de fuentes simultaneas.Info
- Publication number
- MX2014005898A MX2014005898A MX2014005898A MX2014005898A MX2014005898A MX 2014005898 A MX2014005898 A MX 2014005898A MX 2014005898 A MX2014005898 A MX 2014005898A MX 2014005898 A MX2014005898 A MX 2014005898A MX 2014005898 A MX2014005898 A MX 2014005898A
- Authority
- MX
- Mexico
- Prior art keywords
- data
- multiple sources
- separation
- seismic
- source data
- Prior art date
Links
- 238000000926 separation method Methods 0.000 title abstract 2
- 238000005457 optimization Methods 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
- G01V1/364—Seismic filtering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3808—Seismic data acquisition, e.g. survey design
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Oceanography (AREA)
- Geophysics And Detection Of Objects (AREA)
- Image Processing (AREA)
Abstract
Generación de una imagen de un interior de la Tierra a partir de un sondeo sísmico usando múltiples fuentes. Las múltiples fuentes pueden ser disparadas simultáneamente y los datos recibidos por los sensores sísmicos en el sondeo sísmico pueden ser descompuestos para que los datos sísmicos generados por cada una de las múltiples fuentes puedan ser determinados. La descomposición de los datos recibidos se puede realizar usando funciones de base de frecuencia diversa y convirtiendo el problema de separación de datos en un problema de optimización, el cual puede ser un problema de optimización de una norma o de norma cero en un dominio frecuencia-espacio. Los datos descompuestos se pueden usar para generar la imagen de un interior de la Tierra.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/305,234 US9091787B2 (en) | 2011-11-28 | 2011-11-28 | Separation of simultaneous source data |
PCT/IB2012/056768 WO2013080128A1 (en) | 2011-11-28 | 2012-11-27 | Separation of simultaneous source data |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2014005898A true MX2014005898A (es) | 2014-06-19 |
Family
ID=48466791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014005898A MX2014005898A (es) | 2011-11-28 | 2012-11-27 | Separacion de datos de fuentes simultaneas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9091787B2 (es) |
EP (1) | EP2786176B1 (es) |
AU (1) | AU2012345565B2 (es) |
BR (1) | BR112014012550A2 (es) |
CA (1) | CA2856335A1 (es) |
MX (1) | MX2014005898A (es) |
RU (1) | RU2014126340A (es) |
WO (1) | WO2013080128A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9075159B2 (en) * | 2011-06-08 | 2015-07-07 | Chevron U.S.A., Inc. | System and method for seismic data inversion |
US9103943B2 (en) * | 2011-11-28 | 2015-08-11 | Fugro-Geoteam As | Acquisition and processing of multi-source broadband marine seismic data |
WO2013150464A1 (en) * | 2012-04-04 | 2013-10-10 | Geco Technology B.V. | Seismic data processing with frequency diverse de-aliasing filtering |
US9618636B2 (en) | 2013-03-15 | 2017-04-11 | Westerngeco L.L.C. | Seismic acquisition using phase-shifted sweeps |
WO2015143195A1 (en) | 2014-03-20 | 2015-09-24 | Schlumberger Canada Limited | Reconstructing impulsive source seismic data from time distributed firing airgun array data |
CN106461804B (zh) * | 2014-04-28 | 2020-07-07 | 施蓝姆伯格技术公司 | 波场重建 |
US9851463B2 (en) | 2014-07-01 | 2017-12-26 | Pgs Geophysical As | Interference attenuation of a residual portion of seismic data |
US10094944B2 (en) | 2014-09-05 | 2018-10-09 | Westerngeco L.L.C. | Separating survey data for a plurality of survey sources |
WO2016179060A1 (en) * | 2015-05-01 | 2016-11-10 | Westerngeco Llc | Marine vibrator directive source survey |
US10996359B2 (en) | 2015-05-05 | 2021-05-04 | Schlumberger Technology Corporation | Removal of acquisition effects from marine seismic data |
US10948615B2 (en) | 2015-12-02 | 2021-03-16 | Westerngeco L.L.C. | Land seismic sensor spread with adjacent multicomponent seismic sensor pairs on average at least twenty meters apart |
US11143774B2 (en) | 2015-12-22 | 2021-10-12 | Shell Oil Company | Method and system for separating blended seismic data |
EP3394642B1 (en) | 2015-12-22 | 2022-02-16 | Shell Internationale Research Maatschappij B.V. | Method and system for generating a seismic gather |
GB2547940A (en) * | 2016-03-04 | 2017-09-06 | Robertsson Johan | Source separation method |
GB2553257A (en) * | 2016-03-28 | 2018-03-07 | Seismic Apparition Gmbh | De-aliased source separation method |
GB2550181A (en) * | 2016-05-12 | 2017-11-15 | Seismic Apparition Gmbh | Simultaneous source acquisition and separation on general related sampling grids |
WO2017218723A1 (en) | 2016-06-15 | 2017-12-21 | Schlumberger Technology Corporation | Systems and methods for acquiring seismic data with gradient data |
GB2555820B (en) * | 2016-11-10 | 2021-10-27 | Apparition Geoservices Gmbh | Simultaneous source acquisition and separation method |
GB2558630A (en) * | 2017-01-12 | 2018-07-18 | Seismic Apparition Gmbh | Method for dealiasing data |
GB2560991B (en) * | 2017-03-31 | 2021-12-29 | Apparition Geoservices Gmbh | Method for seismic acquisition and processing |
US10871586B2 (en) * | 2017-05-17 | 2020-12-22 | Cgg Services Sas | Device and method for multi-shot wavefield reconstruction |
WO2021127372A1 (en) * | 2019-12-20 | 2021-06-24 | Downunder Geosolutions (America) Llc | Deconvolution of down-going seismic wavefields |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5764516A (en) * | 1995-12-29 | 1998-06-09 | Atlantic Richfield Company | Method and system for surface-consistent phase and time lag correction of seismic data |
US6021092A (en) | 1997-06-09 | 2000-02-01 | Western Atlas International, Inc. | Method for deriving surface consistent reflectivity map from dual sensor seismic data |
US5986973A (en) * | 1997-09-04 | 1999-11-16 | Western Atlas International, Inc. | Energy minimization in surface multiple attenuation |
US7599798B2 (en) * | 2006-09-11 | 2009-10-06 | Westerngeco L.L.C. | Migrating composite seismic response data to produce a representation of a seismic volume |
WO2008123920A1 (en) * | 2007-04-10 | 2008-10-16 | Exxonmobil Upstream Research Company | Separation and noise removal for multiple vibratory source seismic data |
US20090168600A1 (en) | 2007-12-26 | 2009-07-02 | Ian Moore | Separating seismic signals produced by interfering seismic sources |
US7916576B2 (en) | 2008-07-16 | 2011-03-29 | Westerngeco L.L.C. | Optimizing a seismic survey for source separation |
CA2731985C (en) | 2008-08-15 | 2016-10-25 | Bp Corporation North America Inc. | Method for separating independent simultaneous sources |
US8902697B2 (en) | 2008-10-22 | 2014-12-02 | Westerngeco L.L.C. | Removing seismic interference using simultaneous or near simultaneous source separation |
WO2010080366A1 (en) * | 2009-01-09 | 2010-07-15 | Exxonmobil Upstream Research Company | Hydrocarbon detection with passive seismic data |
US8174926B2 (en) | 2009-01-20 | 2012-05-08 | Pgs Geophysical As | Method for wavefield separation for dual-sensor data using kirchhoff-type datuming and migration |
US8395966B2 (en) | 2009-04-24 | 2013-03-12 | Westerngeco L.L.C. | Separating seismic signals produced by interfering seismic sources |
-
2011
- 2011-11-28 US US13/305,234 patent/US9091787B2/en not_active Expired - Fee Related
-
2012
- 2012-11-27 EP EP12854310.5A patent/EP2786176B1/en not_active Not-in-force
- 2012-11-27 AU AU2012345565A patent/AU2012345565B2/en not_active Ceased
- 2012-11-27 RU RU2014126340A patent/RU2014126340A/ru not_active Application Discontinuation
- 2012-11-27 MX MX2014005898A patent/MX2014005898A/es active IP Right Grant
- 2012-11-27 CA CA2856335A patent/CA2856335A1/en not_active Abandoned
- 2012-11-27 WO PCT/IB2012/056768 patent/WO2013080128A1/en active Application Filing
- 2012-11-27 BR BR112014012550A patent/BR112014012550A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2856335A1 (en) | 2013-06-06 |
AU2012345565A1 (en) | 2014-05-22 |
WO2013080128A1 (en) | 2013-06-06 |
EP2786176A1 (en) | 2014-10-08 |
EP2786176B1 (en) | 2016-12-21 |
BR112014012550A2 (pt) | 2017-06-13 |
US20130135965A1 (en) | 2013-05-30 |
US9091787B2 (en) | 2015-07-28 |
RU2014126340A (ru) | 2016-01-27 |
EP2786176A4 (en) | 2015-11-25 |
AU2012345565B2 (en) | 2015-12-10 |
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Legal Events
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FG | Grant or registration |