BR112015029382A2 - sistema e método para a realização de pesquisas sísmicas com uma fonte controlada utilizando varreduras de máxima potência - Google Patents

sistema e método para a realização de pesquisas sísmicas com uma fonte controlada utilizando varreduras de máxima potência

Info

Publication number
BR112015029382A2
BR112015029382A2 BR112015029382A BR112015029382A BR112015029382A2 BR 112015029382 A2 BR112015029382 A2 BR 112015029382A2 BR 112015029382 A BR112015029382 A BR 112015029382A BR 112015029382 A BR112015029382 A BR 112015029382A BR 112015029382 A2 BR112015029382 A2 BR 112015029382A2
Authority
BR
Brazil
Prior art keywords
full power
controlled source
seismic surveys
conducting seismic
power sweeps
Prior art date
Application number
BR112015029382A
Other languages
English (en)
Other versions
BR112015029382B1 (pt
Inventor
Joseph Anthony Dellinger
Mark Francis Lucien Harper
Original Assignee
Bp Corp North America Inc
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 Bp Corp North America Inc filed Critical Bp Corp North America Inc
Publication of BR112015029382A2 publication Critical patent/BR112015029382A2/pt
Publication of BR112015029382B1 publication Critical patent/BR112015029382B1/pt

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
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • 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
    • G01V1/02—Generating seismic energy
    • G01V1/04—Details
    • G01V1/047—Arrangements for coupling the generator to the ground
    • G01V1/0475—Arrangements for coupling the generator to the ground for controlling "Ground Force"
    • 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
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
BR112015029382-4A 2013-09-27 2014-09-16 Sistema e método para a realização de pesquisas sísmicas com uma fonte controlada utilizando varreduras de máxima potência BR112015029382B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361883437P 2013-09-27 2013-09-27
US61/883,437 2013-09-27
PCT/US2014/055772 WO2015047784A1 (en) 2013-09-27 2014-09-16 System and method for performing seismic surveys with a controlled source using maximum-power sweeps

Publications (2)

Publication Number Publication Date
BR112015029382A2 true BR112015029382A2 (pt) 2017-07-25
BR112015029382B1 BR112015029382B1 (pt) 2022-08-23

Family

ID=51690442

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015029382-4A BR112015029382B1 (pt) 2013-09-27 2014-09-16 Sistema e método para a realização de pesquisas sísmicas com uma fonte controlada utilizando varreduras de máxima potência

Country Status (8)

Country Link
US (1) US9702991B2 (pt)
EP (1) EP3049831A1 (pt)
AU (1) AU2014327346B2 (pt)
BR (1) BR112015029382B1 (pt)
CA (1) CA2913224C (pt)
EA (1) EA031052B1 (pt)
MX (1) MX361367B (pt)
WO (1) WO2015047784A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9891332B2 (en) * 2014-01-10 2018-02-13 Sercel Quality control for broadband sweeps
US11175425B2 (en) * 2017-12-18 2021-11-16 Pgs Geophysical As Survey design for data acquisition using marine non-impulsive sources
AU2019275488B2 (en) 2018-05-23 2022-03-03 Blue Ocean Seismic Services Limited An autonomous data acquisition system and method

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7327633B2 (en) * 2005-12-12 2008-02-05 Westerneco L.L.C. Systems and methods for enhancing low-frequency content in vibroseis acquisition
US20080253226A1 (en) 2007-04-11 2008-10-16 Stig Rune Lennart Tenghamn System and method for marine seismic surveying
US7974152B2 (en) 2009-06-23 2011-07-05 Pgs Geophysical As Control system for marine vibrators and seismic acquisition system using such control system
IT1394612B1 (it) 2009-07-07 2012-07-05 Univ Degli Studi Salerno Pendolo ripiegato a bassa frequenza con elevato fattore di qualita' meccanico, e sensore sismico utilizzante tale pendolo ripiegato.
US8274862B2 (en) * 2009-10-09 2012-09-25 CGG Veritas System and method for determining a frequency sweep for seismic analysis
BR112012016276B1 (pt) * 2009-12-29 2020-03-03 Bp Exploration Operating Company Limited Fonte sísmica marinha
US8913464B2 (en) 2010-09-14 2014-12-16 Schlumberger Technology Corporation Methods and systems for seismic signal detection
US9134442B2 (en) 2010-12-16 2015-09-15 Bp Corporation North America Inc. Seismic acquisition using narrowband seismic sources
US8902698B2 (en) 2011-05-31 2014-12-02 Pgs Geophysical As Methods and apparatus for seismic exploration using pressure changes caused by sea-surface variations
EP2734865A4 (en) 2011-07-19 2014-12-17 Conocophillips Co GEOPHONE STRINGS WITH MULTIPLE FREQUENCIES
FR2981759B1 (fr) 2011-10-19 2014-07-18 Cggveritas Services Sa Procede et dispositif pour determiner un signal de commande pour des sources marines vibrosismiques
WO2013087871A2 (en) 2011-12-15 2013-06-20 Cggveritas Services Sa Method and device for separating seismic signals from seismic sources
US8792300B2 (en) 2011-12-22 2014-07-29 Cggveritas Services Sa Low-frequency content boost for vibratory seismic source and method
US8907506B2 (en) 2012-02-01 2014-12-09 Virginia Tech Intellectual Properties, Inc. Multimodal vibration harvester combining inductive and magnetostrictive mechanisms
EP2812728A4 (en) * 2012-02-08 2015-12-30 Inova Ltd METHOD FOR CONTROLLING SEISMIC VIBRATION LIMITS WITH LOW FREQUENCIES
EA201491761A1 (ru) 2012-04-04 2015-02-27 Инова Лтд. Устройство и системы для управления гармоническими искажениями в сейсмических источниках
CA2871648A1 (en) 2012-04-30 2013-11-07 Conocophillips Company Constant energy displacements
US9010484B2 (en) 2012-06-15 2015-04-21 Westerngeco L.L.C. Source acquisition with multiple frequency components
AU2013211510A1 (en) 2012-08-09 2014-02-27 Cgg Services Sa Adaptive sweep method and device for seismic exploration
FR2997202B1 (fr) 2012-10-24 2015-06-26 Cggveritas Services Sa Variable-depth seismic source and method
US8619497B1 (en) * 2012-11-15 2013-12-31 Cggveritas Services Sa Device and method for continuous data acquisition
US10473803B2 (en) 2013-02-08 2019-11-12 Pgs Geophysical As Marine seismic vibrators and methods of use
US9739900B2 (en) 2013-03-08 2017-08-22 Cgg Services Sas Method and system for augmenting frequency range of conventional marine seismic source with low-frequency

Also Published As

Publication number Publication date
AU2014327346A1 (en) 2015-11-26
EA201592084A1 (ru) 2016-06-30
EA031052B1 (ru) 2018-11-30
CA2913224A1 (en) 2015-04-02
US20150092517A1 (en) 2015-04-02
BR112015029382B1 (pt) 2022-08-23
CA2913224C (en) 2020-09-15
US9702991B2 (en) 2017-07-11
MX361367B (es) 2018-12-04
EP3049831A1 (en) 2016-08-03
AU2014327346B2 (en) 2019-10-03
WO2015047784A1 (en) 2015-04-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/2014, OBSERVADAS AS CONDICOES LEGAIS