IN2010KO00523A - - Google Patents
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- Publication number
- IN2010KO00523A IN2010KO00523A IN523KO2010A IN2010KO00523A IN 2010KO00523 A IN2010KO00523 A IN 2010KO00523A IN 523KO2010 A IN523KO2010 A IN 523KO2010A IN 2010KO00523 A IN2010KO00523 A IN 2010KO00523A
- Authority
- IN
- India
- Prior art keywords
- going
- sources
- fields
- seismic energy
- seismic
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000001934 delay Effects 0.000 abstract 1
- 230000000644 propagated effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/003—Seismic data acquisition in general, e.g. survey design
- G01V1/006—Seismic data acquisition in general, e.g. survey design generating single signals by using more than one generator, e.g. beam steering or focusing arrays
-
- 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
-
- 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
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/50—Corrections or adjustments related to wave propagation
- G01V2210/56—De-ghosting; Reverberation compensation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Oceanography (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/455,470 US8345510B2 (en) | 2008-06-02 | 2009-06-02 | Method for aquiring and processing marine seismic data to extract and constructively use the up-going and down-going wave-fields emitted by the source(s) |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2010KO00523A true IN2010KO00523A (no) | 2015-08-28 |
Family
ID=42751655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN523KO2010 IN2010KO00523A (no) | 2009-06-02 | 2010-05-11 |
Country Status (9)
Country | Link |
---|---|
US (2) | US9110180B2 (no) |
EP (3) | EP3531170A1 (no) |
BR (1) | BRPI1001848B1 (no) |
CA (1) | CA2704348C (no) |
EA (1) | EA021420B1 (no) |
EG (1) | EG25763A (no) |
IN (1) | IN2010KO00523A (no) |
MX (1) | MX2010006007A (no) |
MY (1) | MY161313A (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN2010KO00523A (no) * | 2009-06-02 | 2015-08-28 | Pgs Geophysical As | |
CA2859286A1 (en) | 2011-12-15 | 2013-06-20 | Cgg Services Sa | Method and device for separating seismic signals from seismic sources |
US9753163B2 (en) | 2012-01-12 | 2017-09-05 | Westerngeco L.L.C. | Simultaneous marine vibrators |
BR112014017319A8 (pt) * | 2012-01-13 | 2017-07-04 | Geco Technology Bv | método para conduzir um levantamento sísmico marinho usando uma técnica de fonte simultânea tendo sequências de disparo nss, sistema de levantamento sísmico marinho, sistema de processamento para processar |
US10459100B2 (en) | 2013-06-27 | 2019-10-29 | Pgs Geophysical As | Survey techniques using streamers at different depths |
US11092710B2 (en) | 2013-06-27 | 2021-08-17 | Pgs Geophysical As | Inversion techniques using streamers at different depths |
US11391857B2 (en) * | 2013-12-30 | 2022-07-19 | Pgs Geophysical As | Methods and systems for attenuating residual acoustic energy in seismic data |
US10598807B2 (en) | 2014-02-18 | 2020-03-24 | Pgs Geophysical As | Correction of sea surface state |
US10670757B2 (en) | 2014-02-26 | 2020-06-02 | Pgs Geophysical As | Methods and systems for quantifying coherency and constraining coherency-based separation in simultaneous shooting acquisition |
US9874646B2 (en) | 2014-04-14 | 2018-01-23 | Pgs Geophysical As | Seismic data processing |
US9851463B2 (en) | 2014-07-01 | 2017-12-26 | Pgs Geophysical As | Interference attenuation of a residual portion of seismic data |
US10132946B2 (en) * | 2014-08-13 | 2018-11-20 | Pgs Geophysical As | Methods and systems that combine wavefields associated with generalized source activation times and near-continuously recorded seismic data |
US10317553B2 (en) * | 2014-08-13 | 2019-06-11 | Pgs Geophysical As | Methods and systems of wavefield separation applied to near-continuously recorded wavefields |
GB2536983B (en) * | 2014-08-13 | 2020-11-04 | Pgs Geophysical As | Methods and systems of wavefield separation applied to near-continuously recorded wavefields |
US10267936B2 (en) | 2016-04-19 | 2019-04-23 | Pgs Geophysical As | Estimating an earth response |
US11573345B2 (en) | 2019-02-21 | 2023-02-07 | Pgs Geophysical As | Inline source |
CN110516650B (zh) * | 2019-09-02 | 2022-04-22 | 中北大学 | 一种基于震动传感器阵列的浅层盲空间震源定位系统 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5924049A (en) | 1995-04-18 | 1999-07-13 | Western Atlas International, Inc. | Methods for acquiring and processing seismic data |
EP0766836B1 (en) | 1995-04-18 | 2003-01-29 | Western Atlas International, Inc. | Uniform subsurface coverage at steep dips |
CA2405068A1 (en) * | 2000-04-03 | 2001-10-11 | Schlumberger Canada Limited | A seismic source, a marine seismic surveying arrangement, a method of operating a marine seismic source, and a method of de-ghosting seismic data |
GB0019054D0 (en) * | 2000-04-03 | 2000-09-27 | Schlumberger Technology Corp | A seismic source,a marine seismic surveying arrangement,a method of operating a marine seismic source,and a method of de-ghosting 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 |
US6906981B2 (en) * | 2002-07-17 | 2005-06-14 | Pgs Americas, Inc. | Method and system for acquiring marine seismic data using multiple seismic sources |
GB2397884B (en) * | 2003-01-31 | 2006-02-01 | Westerngeco Seismic Holdings | A seismic surveying arrangement |
US6882938B2 (en) | 2003-07-30 | 2005-04-19 | Pgs Americas, Inc. | Method for separating seismic signals from two or more distinct sources |
GB2405473B (en) * | 2003-08-23 | 2005-10-05 | Westerngeco Ltd | Multiple attenuation method |
US7218572B2 (en) | 2004-05-20 | 2007-05-15 | Pgs Exploration (Uk) Limited | Method of seismic source monitoring using modeled source signatures with calibration functions |
US7336561B2 (en) * | 2004-09-07 | 2008-02-26 | Pgs Americas, Inc. | System for attenuation of water bottom multiples in seismic data recorded by pressure sensors and particle motion sensors |
US7372769B2 (en) * | 2005-04-08 | 2008-05-13 | Western Geco L.L.C. | Method and apparatus for adaptive over/under combination of seismic data |
US7768869B2 (en) * | 2005-05-05 | 2010-08-03 | Pgs Americas, Inc. | Method for deghosting and water layer multiple reflection attenuation in marine seismic data |
US7492665B2 (en) * | 2006-07-24 | 2009-02-17 | Westerngeco L.L.C. | Seismic data acquisition and source-side derivatives generation and application |
US7379385B2 (en) | 2006-07-26 | 2008-05-27 | Westerngeco L.L.C. | Processing of seismic data acquired using over/under streamers and/or over/under sources |
US8559267B2 (en) | 2006-10-26 | 2013-10-15 | Schlumberger Technology Corporation | Methods and apparatus of borehole seismic surveys |
US7518953B2 (en) * | 2007-01-19 | 2009-04-14 | Pgs Geophysical As | Method for detecting air gun faults in a marine seismic source array |
US7679991B2 (en) | 2007-03-16 | 2010-03-16 | Westerngeco L. L. C. | Processing of seismic data acquired using twin over/under streamers |
US8345510B2 (en) * | 2008-06-02 | 2013-01-01 | Pgs Geophysical As | Method for aquiring and processing marine seismic data to extract and constructively use the up-going and down-going wave-fields emitted by the source(s) |
US8218393B2 (en) | 2008-06-30 | 2012-07-10 | Westerngeco L.L.C. | Technique and system to increase the length of a seismic shot record |
US8295124B2 (en) | 2008-08-15 | 2012-10-23 | Bp Corporation North America Inc. | Method for separating independent simultaneous sources |
US20100211320A1 (en) * | 2009-02-13 | 2010-08-19 | Massimiliano Vassallo | Reconstructing a seismic wavefield |
IN2010KO00523A (no) * | 2009-06-02 | 2015-08-28 | Pgs Geophysical As |
-
2010
- 2010-05-11 IN IN523KO2010 patent/IN2010KO00523A/en unknown
- 2010-05-17 EG EG2010050812A patent/EG25763A/xx active
- 2010-05-18 CA CA2704348A patent/CA2704348C/en not_active Expired - Fee Related
- 2010-05-26 EA EA201000707A patent/EA021420B1/ru not_active IP Right Cessation
- 2010-05-27 EP EP19164381.6A patent/EP3531170A1/en not_active Withdrawn
- 2010-05-27 EP EP19164892.2A patent/EP3537185A1/en not_active Withdrawn
- 2010-05-27 EP EP10164064.7A patent/EP2259091B1/en active Active
- 2010-05-27 MY MYPI2010002458A patent/MY161313A/en unknown
- 2010-06-01 MX MX2010006007A patent/MX2010006007A/es active IP Right Grant
- 2010-06-02 BR BRPI1001848A patent/BRPI1001848B1/pt not_active IP Right Cessation
-
2012
- 2012-11-27 US US13/686,408 patent/US9110180B2/en not_active Expired - Fee Related
-
2015
- 2015-07-08 US US14/794,554 patent/US9684086B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2259091B1 (en) | 2019-07-10 |
BRPI1001848B1 (pt) | 2019-09-03 |
MY161313A (en) | 2017-04-14 |
US9684086B2 (en) | 2017-06-20 |
EP3537185A1 (en) | 2019-09-11 |
BRPI1001848A2 (pt) | 2011-07-05 |
EA021420B1 (ru) | 2015-06-30 |
EA201000707A1 (ru) | 2010-12-30 |
EP3531170A1 (en) | 2019-08-28 |
US9110180B2 (en) | 2015-08-18 |
EP2259091A2 (en) | 2010-12-08 |
EP2259091A3 (en) | 2012-11-14 |
EG25763A (en) | 2012-07-05 |
CA2704348C (en) | 2018-03-20 |
US20160047930A1 (en) | 2016-02-18 |
MX2010006007A (es) | 2010-12-13 |
US20130088235A1 (en) | 2013-04-11 |
CA2704348A1 (en) | 2010-12-02 |
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