MX2015016745A - Adquisicion de propagacion sismica marina virtual. - Google Patents
Adquisicion de propagacion sismica marina virtual.Info
- Publication number
- MX2015016745A MX2015016745A MX2015016745A MX2015016745A MX2015016745A MX 2015016745 A MX2015016745 A MX 2015016745A MX 2015016745 A MX2015016745 A MX 2015016745A MX 2015016745 A MX2015016745 A MX 2015016745A MX 2015016745 A MX2015016745 A MX 2015016745A
- Authority
- MX
- Mexico
- Prior art keywords
- seismic data
- virtual
- vessel
- streamer
- seismic spread
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3808—Seismic data acquisition, e.g. survey design
-
- 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
- G01V1/3817—Positioning of seismic devices
-
- 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
- G01V2210/16—Survey configurations
- G01V2210/165—Wide azimuth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Oceanography (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Se presentan métodos y un sistema para adquirir eficientemente datos sísmicos con base en una distribución sísmica virtual. Una embarcación de cable y una embarcación fuente se utilizan en combinación y en una configuración espacial específica para recolectar datos sísmicos. Los arreglos fuente se pueden disparar en forma simultánea, lo que crea datos sísmicos mezclados que se separan con un algoritmo de desmezclado o en forma secuencial para recolectar datos sísmicos directamente. La distribución sísmica virtual puede estar configurada para reducir el tiempo de inspección o para disminuir los costos de inversión y la seguridad y la exposición al ambiente con base en el tamaño del arreglo de cable marino remolcado por la embarcación de cable marino.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361832462P | 2013-06-07 | 2013-06-07 | |
US201461954820P | 2014-03-18 | 2014-03-18 | |
PCT/EP2014/061919 WO2014195505A2 (en) | 2013-06-07 | 2014-06-06 | Virtual marine seismic spread acquisition |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015016745A true MX2015016745A (es) | 2016-08-03 |
MX352869B MX352869B (es) | 2017-12-13 |
Family
ID=50884935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015016745A MX352869B (es) | 2013-06-07 | 2014-06-06 | Adquisición de propagación sísmica marina virtual. |
Country Status (5)
Country | Link |
---|---|
US (1) | US9746570B2 (es) |
EP (1) | EP3004944A2 (es) |
AU (1) | AU2014276779B2 (es) |
MX (1) | MX352869B (es) |
WO (1) | WO2014195505A2 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015147965A2 (en) * | 2014-01-09 | 2015-10-01 | Westerngeco Llc | Wide source seismic towing configuration |
EA034865B1 (ru) * | 2014-03-14 | 2020-03-31 | Бипи Корпорейшн Норд Америка Инк. | Усовершенствование пространственной дискретизации и формирование групп при съемке с системой наблюдений "попкорн" и одновременным срабатыванием источников |
EP3101451A1 (en) | 2015-06-03 | 2016-12-07 | CGG Services SA | Staggered source array configuration system and method |
WO2017173226A1 (en) * | 2016-03-31 | 2017-10-05 | Ion Geophysical Corporation | Reconnaissance marine seismic surveys having reduced density of sail lines |
MX2021014982A (es) | 2019-06-03 | 2022-04-06 | Ion Geophysical Corp | Adquisicion de datos sismicos escasos. |
US11035970B2 (en) * | 2019-06-19 | 2021-06-15 | Magseis Ff Llc | Interleaved marine diffraction survey |
US11644594B2 (en) | 2019-08-16 | 2023-05-09 | Pgs Geophysical As | Surveying with low frequency impulse sources |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5761152A (en) | 1996-10-29 | 1998-06-02 | Pgs Exploration (Us), Inc. | Method and system for increasing fold to streamer length ratio |
US7391673B2 (en) | 2005-12-12 | 2008-06-24 | Bp Corporation North America Inc. | Method of wide azimuth seismic acquisition |
US8588025B2 (en) | 2009-12-30 | 2013-11-19 | Westerngeco L.L.C. | Method and apparatus for acquiring wide-azimuth marine data using simultaneous shooting |
US20120057429A1 (en) * | 2010-07-19 | 2012-03-08 | Conocophillips Company | Tuning unique composite relatively adjusted pulse |
US9575197B2 (en) | 2011-06-16 | 2017-02-21 | CGGVeritas Services (U.S.) Inc. | Method and device for marine seismic acquisition |
US9075162B2 (en) | 2011-11-10 | 2015-07-07 | Pgs Geophysical As | Method and system for separating seismic sources in marine simultaneous shooting acquisition |
US9091788B2 (en) | 2011-11-14 | 2015-07-28 | Cggveritas Services Sa | Device and method for de-blending simultaneous shooting data with apex shifted radon transform |
AU2014201780A1 (en) | 2013-04-03 | 2014-10-23 | Cgg Services Sa | Device and method for de-blending simultaneous shot data |
-
2014
- 2014-06-06 WO PCT/EP2014/061919 patent/WO2014195505A2/en active Application Filing
- 2014-06-06 US US14/892,037 patent/US9746570B2/en not_active Expired - Fee Related
- 2014-06-06 MX MX2015016745A patent/MX352869B/es active IP Right Grant
- 2014-06-06 AU AU2014276779A patent/AU2014276779B2/en not_active Ceased
- 2014-06-06 EP EP14728232.1A patent/EP3004944A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US9746570B2 (en) | 2017-08-29 |
MX352869B (es) | 2017-12-13 |
EP3004944A2 (en) | 2016-04-13 |
US20160109600A1 (en) | 2016-04-21 |
AU2014276779A1 (en) | 2015-12-24 |
WO2014195505A2 (en) | 2014-12-11 |
AU2014276779B2 (en) | 2018-08-09 |
WO2014195505A3 (en) | 2015-06-11 |
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Legal Events
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FG | Grant or registration |