CY1124739T1 - Θαλασσιa σεισμικh χωρομετρια - Google Patents

Θαλασσιa σεισμικh χωρομετρια

Info

Publication number
CY1124739T1
CY1124739T1 CY20211101012T CY211101012T CY1124739T1 CY 1124739 T1 CY1124739 T1 CY 1124739T1 CY 20211101012 T CY20211101012 T CY 20211101012T CY 211101012 T CY211101012 T CY 211101012T CY 1124739 T1 CY1124739 T1 CY 1124739T1
Authority
CY
Cyprus
Prior art keywords
source
seismic source
gps
position information
seismic
Prior art date
Application number
CY20211101012T
Other languages
English (en)
Inventor
David Arthur CHALENSKI
Original Assignee
Shell Internationale Research Maatschappij B.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Publication of CY1124739T1 publication Critical patent/CY1124739T1/el

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
    • 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
    • G01V1/3835—Positioning of seismic devices measuring position, e.g. by GPS or acoustically
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Oceanography (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

Ένα σύστημα για τη διεξαγωγή μιας θαλάσσιας σεισμικής έρευνας χρησιμοποιεί ένα προωθούμενο σκάφος (40) που ρυμουλκεί τουλάχιστον ένα σύνολο σεισμικής πηγής (100) όπισθεν αυτού. Το σύστημα ελέγχου πλοήγησης (42) του προωθούμενου σκάφους έχει λάβει εντολές να κατευθύνει το προωθούμενο σκάφος σε απόκριση προς πληροφορίες θέσης που επαναλαμβανόμενα παράγονται από ένα παγκόσμιο σύστημα εντοπισμού θέσης πηγής (GPS, 130) που αποτελεί μέρος του συνόλου σεισμικής πηγής που ρυμουλκείται. Οι πληροφορίες θέσης από το GPS πηγής χρησιμοποιούνται με τον τρόπο αυτό για την πλοήγηση του συνόλου σεισμικής πηγής προς μία στοχευμένη θέση. Οι πληροφορίες θέσης από το GPS πηγής χρησιμοποιούνται επίσης για την πυροδότηση της ενεργοποίησης της σεισμικής πηγής όταν η σεισμική πηγή βρίσκεται εντός μιας προκαθορισμένης απόστασης από τη στοχευμένη θέση.
CY20211101012T 2015-06-12 2021-11-22 Θαλασσιa σεισμικh χωρομετρια CY1124739T1 (el)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562174579P 2015-06-12 2015-06-12
EP15172246 2015-06-16
PCT/US2016/036848 WO2016201197A1 (en) 2015-06-12 2016-06-10 Marine seismic surveying

Publications (1)

Publication Number Publication Date
CY1124739T1 true CY1124739T1 (el) 2022-07-22

Family

ID=53397971

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20211101012T CY1124739T1 (el) 2015-06-12 2021-11-22 Θαλασσιa σεισμικh χωρομετρια

Country Status (6)

Country Link
US (1) US10338258B2 (el)
EP (1) EP3308198B1 (el)
AU (1) AU2016274863B2 (el)
BR (1) BR112017026637B1 (el)
CY (1) CY1124739T1 (el)
WO (1) WO2016201197A1 (el)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11442190B2 (en) 2018-04-16 2022-09-13 Pgs Geophysical As Autonomous marine survey nodes
US11619757B2 (en) 2018-04-16 2023-04-04 Pgs Geophysical As Modular system for deployment and retrieval of marine survey nodes
CN110049464B (zh) * 2019-04-23 2021-11-02 华侨大学 一种基于auv三维移动模型的水下传感网数据收集方法
US11391858B2 (en) 2019-06-19 2022-07-19 Magseis Ff Llc Marine survey source firing control
BR112021023308A2 (pt) * 2019-06-19 2022-01-04 Magseis Ff Llc Sistema e método de detecção de objeto em leito marinho
US11125901B2 (en) 2019-06-19 2021-09-21 Magseis Ff Llc Marine survey source firing control
WO2021013829A1 (en) * 2019-07-22 2021-01-28 Tore Kjos Method and system for seismic surveying
CN115240397A (zh) * 2022-07-01 2022-10-25 南方科技大学 大陆架灾害数据采集系统及监测系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682357A (en) * 1995-10-06 1997-10-28 Rigsby; Timothy B. Method for ocean bottom surveys
US6285956B1 (en) 1997-12-30 2001-09-04 Westerngeco, Llc Marine Seismic tow system
US7359282B2 (en) * 2003-05-16 2008-04-15 Schlumberger Technology Corporation Methods and apparatus of source control for borehole seismic
US7433264B2 (en) * 2005-03-18 2008-10-07 Westerngeco L.L.C. Methods and systems for determination of vertical correction of observed reflection seismic signals
US7660201B2 (en) 2006-08-22 2010-02-09 Autoseis, Inc. Autonomous seismic data acquisition unit
EP2165216B1 (en) * 2007-06-28 2014-08-20 Geco Technology B.V. Marine seismic source and method of use
GB2460874B (en) 2008-06-13 2010-11-03 Geco Technology Bv Position determination of a seismic source array
US8174927B2 (en) 2008-12-17 2012-05-08 Westerngeco L.L.C. Method for optimizing acoustic source array performance
US8792297B2 (en) * 2010-07-02 2014-07-29 Pgs Geophysical As Methods for gathering marine geophysical data
US9013952B2 (en) 2010-09-17 2015-04-21 Westerngeco L.L.C. Marine seismic survey systems and methods using autonomously or remotely operated vehicles
FR2984526B1 (fr) * 2011-12-15 2014-10-03 Cggveritas Services Sa Controleur et procede pour diriger des sources
US9285495B2 (en) * 2012-03-27 2016-03-15 Pgs Geophysical As Methods and apparatus for node positioning during seismic survey
AU2014350068B2 (en) * 2013-11-18 2017-05-11 Cgg Services Sa Device and method for steering seismic vessel

Also Published As

Publication number Publication date
US10338258B2 (en) 2019-07-02
EP3308198B1 (en) 2021-11-10
US20180164456A1 (en) 2018-06-14
BR112017026637A2 (el) 2018-08-21
EP3308198A1 (en) 2018-04-18
AU2016274863A1 (en) 2017-12-07
BR112017026637B1 (pt) 2022-12-20
WO2016201197A1 (en) 2016-12-15
AU2016274863B2 (en) 2018-06-14

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