MX341786B - Dispositivo y metodo para des-mezclar datos de disparo simultaneos. - Google Patents
Dispositivo y metodo para des-mezclar datos de disparo simultaneos.Info
- Publication number
- MX341786B MX341786B MX2014004088A MX2014004088A MX341786B MX 341786 B MX341786 B MX 341786B MX 2014004088 A MX2014004088 A MX 2014004088A MX 2014004088 A MX2014004088 A MX 2014004088A MX 341786 B MX341786 B MX 341786B
- Authority
- MX
- Mexico
- Prior art keywords
- blending
- seismic traces
- initial
- shot data
- traces
- Prior art date
Links
- 238000002156 mixing Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
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
- G01V1/003—Seismic data acquisition in general, e.g. survey design
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/12—Signal generation
- G01V2210/127—Cooperating multiple sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/50—Corrections or adjustments related to wave propagation
- G01V2210/57—Trace interpolation or extrapolation, e.g. for virtual receiver; Anti-aliasing for missing receivers
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Se describen un dispositivo, medio y método para des-mezclar datos sísmicos. El método para des-mezclar datos sísmicos asociados con un subsuelo de la tierra incluye recibir trazas sísmicas registradas por una pluralidad de fuentes, en un procesador, las trazas sísmicas iniciales para generar las trazas sísmicas desmezcladas; y generar una imagen del subsuelo basándose en las trazas sísmicas des-mezcladas. Las trazas sísmicas iniciales incluyen porciones no contaminadas que corresponden a intervalos de tiempo substancialmente libres de diafonía de otras fuentes, y las porciones no contaminadas se utilizan para remover el ruido de diafonía en otras trazas sísmicas iniciales.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361807959P | 2013-04-03 | 2013-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014004088A MX2014004088A (es) | 2014-10-20 |
MX341786B true MX341786B (es) | 2016-09-01 |
Family
ID=50389277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014004088A MX341786B (es) | 2013-04-03 | 2014-04-03 | Dispositivo y metodo para des-mezclar datos de disparo simultaneos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140303898A1 (es) |
EP (1) | EP2787370B1 (es) |
AU (1) | AU2014201780A1 (es) |
BR (1) | BR102014007970A2 (es) |
MX (1) | MX341786B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2787371A3 (en) | 2013-04-03 | 2015-10-07 | CGG Services SA | Acquisition system and method for blended seismic data |
US9746570B2 (en) | 2013-06-07 | 2017-08-29 | Cgg Services Sas | Virtual marine seismic spread acquisition |
US9874646B2 (en) | 2014-04-14 | 2018-01-23 | Pgs Geophysical As | Seismic data processing |
US10073183B2 (en) | 2014-10-20 | 2018-09-11 | Pgs Geophysical As | Methods and systems that attenuate noise in seismic data |
WO2016100797A1 (en) * | 2014-12-18 | 2016-06-23 | Conocophillips Company | Methods for simultaneous source separation |
US10371844B2 (en) | 2015-01-05 | 2019-08-06 | Cgg Services Sas | Processing seismic data acquired using moving non-impulsive sources |
US11112518B2 (en) | 2015-02-24 | 2021-09-07 | Cgg Services Sas | Method and apparatus for deblending seismic data using a non-blended dataset |
AU2016332565B2 (en) | 2015-09-28 | 2022-07-21 | Shearwater Geoservices Software Inc. | 3D seismic acquisition |
US11385372B2 (en) * | 2015-12-22 | 2022-07-12 | Shell Usa, Inc. | Method and system for generating a seismic gather |
US10267936B2 (en) | 2016-04-19 | 2019-04-23 | Pgs Geophysical As | Estimating an earth response |
US11169293B2 (en) * | 2016-12-13 | 2021-11-09 | Cgg Services Sas | Device and method for model-based deblending |
US10809402B2 (en) | 2017-05-16 | 2020-10-20 | Conocophillips Company | Non-uniform optimal survey design principles |
EP3857268A4 (en) | 2018-09-30 | 2022-09-14 | ConocoPhillips Company | SIGNAL RECOVERY BASED ON MACHINE LEARNING |
US11255992B2 (en) * | 2018-10-18 | 2022-02-22 | Cgg Services Sas | Deblending method using patterned acquisition seismic data |
CN111352160B (zh) * | 2020-03-19 | 2020-11-10 | 中国科学院地质与地球物理研究所 | 一种海底地震仪自动重定位装置及方法 |
US20230103043A1 (en) * | 2021-09-29 | 2023-03-30 | Cgg Services Sas | Seismic data recording and processing with different uncontaminated recording time lengths |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4953657A (en) * | 1987-11-30 | 1990-09-04 | Halliburton Geophysical Services, Inc. | Time delay source coding |
US5924049A (en) * | 1995-04-18 | 1999-07-13 | Western Atlas International, Inc. | Methods for acquiring and processing seismic data |
US6545944B2 (en) * | 2001-05-30 | 2003-04-08 | Westerngeco L.L.C. | Method for acquiring and processing of data from two or more simultaneously fired sources |
US8902697B2 (en) * | 2008-10-22 | 2014-12-02 | Westerngeco L.L.C. | Removing seismic interference using simultaneous or near simultaneous source separation |
US8395966B2 (en) * | 2009-04-24 | 2013-03-12 | Westerngeco L.L.C. | Separating seismic signals produced by interfering seismic sources |
AU2011338244A1 (en) * | 2010-12-09 | 2013-07-11 | Bp Corporation North America Inc. | Seismic acquisition method and system |
AU2012101915A4 (en) * | 2011-01-12 | 2014-10-09 | Bp Corporation North America Inc. | Shot scheduling limits for seismic acquisition with simultaneous source shooting |
WO2012145113A1 (en) * | 2011-04-18 | 2012-10-26 | Siemens Corporation | Methods for deblending of seismic shot gathers |
US9360576B2 (en) * | 2012-04-27 | 2016-06-07 | Pgs Geophysical As | Methods and apparatus for generating deghosted seismic data |
US9348050B2 (en) * | 2012-05-23 | 2016-05-24 | Exxonmobil Upstream Research Company | Near-surface noise prediction and removal for data recorded with simultaneous seismic sources |
-
2014
- 2014-03-25 AU AU2014201780A patent/AU2014201780A1/en not_active Abandoned
- 2014-03-26 US US14/225,488 patent/US20140303898A1/en not_active Abandoned
- 2014-03-27 EP EP14162026.0A patent/EP2787370B1/en active Active
- 2014-04-02 BR BR102014007970-0A patent/BR102014007970A2/pt not_active IP Right Cessation
- 2014-04-03 MX MX2014004088A patent/MX341786B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR102014007970A2 (pt) | 2015-01-06 |
US20140303898A1 (en) | 2014-10-09 |
EP2787370A3 (en) | 2015-10-07 |
EP2787370A2 (en) | 2014-10-08 |
MX2014004088A (es) | 2014-10-20 |
EP2787370B1 (en) | 2019-01-02 |
AU2014201780A1 (en) | 2014-10-23 |
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Legal Events
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