DK3500875T3 - Begrænsning af dithering af kildeaktiveringer - Google Patents
Begrænsning af dithering af kildeaktiveringer Download PDFInfo
- Publication number
- DK3500875T3 DK3500875T3 DK17755483.9T DK17755483T DK3500875T3 DK 3500875 T3 DK3500875 T3 DK 3500875T3 DK 17755483 T DK17755483 T DK 17755483T DK 3500875 T3 DK3500875 T3 DK 3500875T3
- Authority
- DK
- Denmark
- Prior art keywords
- dithering
- limitation
- source activations
- activations
- source
- 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
- G01V1/3861—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas control of source arrays, e.g. for far field control
-
- 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
-
- 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
- G01V1/005—Seismic data acquisition in general, e.g. survey design with exploration systems emitting special signals, e.g. frequency swept signals, pulse sequences or slip sweep arrangements
-
- 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
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/12—Signal generation
- G01V2210/127—Cooperating multiple sources
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)
- Radar Systems Or Details Thereof (AREA)
- Analogue/Digital Conversion (AREA)
- Servomotors (AREA)
- Coating With Molten Metal (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Feedback Control In General (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662376048P | 2016-08-17 | 2016-08-17 | |
| US15/627,508 US10571589B2 (en) | 2016-08-17 | 2017-06-20 | Constraint of dithering of source actuations |
| PCT/EP2017/070873 WO2018033602A1 (en) | 2016-08-17 | 2017-08-17 | Constraint on dithering of source actuations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3500875T3 true DK3500875T3 (da) | 2022-11-07 |
Family
ID=61191561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK17755483.9T DK3500875T3 (da) | 2016-08-17 | 2017-08-17 | Begrænsning af dithering af kildeaktiveringer |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10571589B2 (da) |
| EP (1) | EP3500875B1 (da) |
| CN (1) | CN110073245A (da) |
| AU (1) | AU2017314157B2 (da) |
| CA (1) | CA3033425A1 (da) |
| DK (1) | DK3500875T3 (da) |
| EA (1) | EA201990356A1 (da) |
| MX (1) | MX2019001901A (da) |
| MY (1) | MY195628A (da) |
| WO (1) | WO2018033602A1 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10571589B2 (en) * | 2016-08-17 | 2020-02-25 | Pgs Geophysical As | Constraint of dithering of source actuations |
| US10520621B2 (en) | 2016-11-23 | 2019-12-31 | Cgg Services Sas | Method and apparatus for simultaneous geostatistical inversion of time-lapse seismic data |
| US10649108B2 (en) | 2017-10-19 | 2020-05-12 | Cgg Services Sas | System and method for generating dithering sequences for seismic exploration |
| GB2602433B (en) * | 2018-06-21 | 2022-11-02 | Pgs Geophysical As | Shot point dithering techniques for marine seismic surveys |
| US11009618B2 (en) | 2018-09-04 | 2021-05-18 | Sercel | System and method for generating dithering sequences with minimum value for seismic exploration |
| US11391858B2 (en) * | 2019-06-19 | 2022-07-19 | Magseis Ff Llc | Marine survey source firing control |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9828066D0 (en) * | 1998-12-18 | 1999-02-17 | Geco As | Seismic signal analysis method |
| US6906981B2 (en) | 2002-07-17 | 2005-06-14 | Pgs Americas, Inc. | Method and system for acquiring marine seismic data using multiple seismic sources |
| JP5211481B2 (ja) * | 2006-06-27 | 2013-06-12 | セイコーエプソン株式会社 | ディザマトリックスの生成 |
| US8520704B2 (en) * | 2007-07-10 | 2013-08-27 | Qualcomm Incorporated | Coding methods of communicating identifiers in peer discovery in a peer-to-peer network |
| US9075162B2 (en) | 2011-11-10 | 2015-07-07 | Pgs Geophysical As | Method and system for separating seismic sources in marine simultaneous shooting acquisition |
| 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 |
| US10359528B2 (en) * | 2013-03-15 | 2019-07-23 | Pgs Geophysical As | Systems and methods for randomizing firing times of simultaneous sources in marine surveys |
| WO2015001058A2 (en) * | 2013-07-04 | 2015-01-08 | Cgg Services Sa | Method and device for de-blending seismic data using source signature |
| WO2015143195A1 (en) * | 2014-03-20 | 2015-09-24 | Schlumberger Canada Limited | Reconstructing impulsive source seismic data from time distributed firing airgun array data |
| US10386518B2 (en) * | 2014-04-10 | 2019-08-20 | Cgg Services Sas | Device and method for deblending simultaneous shooting data using an iterative approach |
| AU2015291300A1 (en) | 2014-07-17 | 2017-02-02 | Cgg Services Sa | Systematic departure from pattern regularity in seismic data acquisition |
| US20170276774A1 (en) * | 2014-10-07 | 2017-09-28 | Cgg Services Sas | Method and device for boosting low-frequencies for a marine seismic survey |
| AU2015364405A1 (en) * | 2014-12-18 | 2017-08-03 | Joel Brewer | Methods for simultaneous source separation |
| US10571589B2 (en) * | 2016-08-17 | 2020-02-25 | Pgs Geophysical As | Constraint of dithering of source actuations |
-
2017
- 2017-06-20 US US15/627,508 patent/US10571589B2/en active Active
- 2017-08-17 CA CA3033425A patent/CA3033425A1/en active Pending
- 2017-08-17 CN CN201780064064.XA patent/CN110073245A/zh active Pending
- 2017-08-17 DK DK17755483.9T patent/DK3500875T3/da active
- 2017-08-17 MX MX2019001901A patent/MX2019001901A/es unknown
- 2017-08-17 WO PCT/EP2017/070873 patent/WO2018033602A1/en unknown
- 2017-08-17 EP EP17755483.9A patent/EP3500875B1/en active Active
- 2017-08-17 EA EA201990356A patent/EA201990356A1/ru unknown
- 2017-08-17 AU AU2017314157A patent/AU2017314157B2/en active Active
- 2017-08-17 MY MYPI2019000763A patent/MY195628A/en unknown
-
2020
- 2020-01-15 US US16/743,664 patent/US11604300B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017314157A1 (en) | 2019-03-07 |
| CN110073245A (zh) | 2019-07-30 |
| US10571589B2 (en) | 2020-02-25 |
| EP3500875B1 (en) | 2022-10-19 |
| US20200150303A1 (en) | 2020-05-14 |
| EP3500875A1 (en) | 2019-06-26 |
| MX2019001901A (es) | 2019-07-01 |
| BR112019002975A2 (pt) | 2019-05-14 |
| CA3033425A1 (en) | 2018-02-22 |
| US20180052248A1 (en) | 2018-02-22 |
| AU2017314157B2 (en) | 2022-09-08 |
| EA201990356A1 (ru) | 2019-08-30 |
| WO2018033602A1 (en) | 2018-02-22 |
| US11604300B2 (en) | 2023-03-14 |
| MY195628A (en) | 2023-02-03 |
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