[go: up one dir, main page]

MX2016003192A - Metodos y sistemas para la formacion de imagenes sismicas con el uso de direccionamiento codificado. - Google Patents

Metodos y sistemas para la formacion de imagenes sismicas con el uso de direccionamiento codificado.

Info

Publication number
MX2016003192A
MX2016003192A MX2016003192A MX2016003192A MX2016003192A MX 2016003192 A MX2016003192 A MX 2016003192A MX 2016003192 A MX2016003192 A MX 2016003192A MX 2016003192 A MX2016003192 A MX 2016003192A MX 2016003192 A MX2016003192 A MX 2016003192A
Authority
MX
Mexico
Prior art keywords
directivity
coded
systems
methods
seismic imaging
Prior art date
Application number
MX2016003192A
Other languages
English (en)
Inventor
John Sallas
Original Assignee
Cgg Services Sa
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 Cgg Services Sa filed Critical Cgg Services Sa
Publication of MX2016003192A publication Critical patent/MX2016003192A/es

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
    • G01V1/003—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
    • G01V1/003—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
    • G01V1/38—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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/12—Signal generation
    • G01V2210/121—Active source
    • G01V2210/1214—Continuous
    • 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)
  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

Se describen métodos, un arreglo fuente y elementos fuente vibro-acústicos para la adquisición de datos sísmicos. El número de haces de energía acústica a ser generados para la adquisición de datos sísmicos se determina o se selecciona. Se genera una señal piloto diferente para cada uno del número de haces de energía acústica. Una pluralidad de señales de activación se genera con el uso de las diferentes señales piloto. Un arreglo de elementos fuente es activado con el uso de la pluralidad de señales de activación para generar los dos o más haces de energía acústica.
MX2016003192A 2013-09-12 2014-09-11 Metodos y sistemas para la formacion de imagenes sismicas con el uso de direccionamiento codificado. MX2016003192A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361876811P 2013-09-12 2013-09-12
PCT/EP2014/069366 WO2015036468A2 (en) 2013-09-12 2014-09-11 Methods and systems for seismic imaging using coded directivity

Publications (1)

Publication Number Publication Date
MX2016003192A true MX2016003192A (es) 2016-06-24

Family

ID=51535436

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016003192A MX2016003192A (es) 2013-09-12 2014-09-11 Metodos y sistemas para la formacion de imagenes sismicas con el uso de direccionamiento codificado.

Country Status (5)

Country Link
US (1) US9874650B2 (es)
EP (1) EP3044609B1 (es)
DK (1) DK3044609T3 (es)
MX (1) MX2016003192A (es)
WO (1) WO2015036468A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106461804B (zh) 2014-04-28 2020-07-07 施蓝姆伯格技术公司 波场重建
CA2984786C (en) * 2015-05-01 2024-02-13 Schlumberger Canada Limited Marine vibrator directive source survey
WO2016179206A1 (en) 2015-05-05 2016-11-10 Schlumberger Technology Corporation Removal of acquisition effects from marine seismic data
CN108431636B (zh) 2015-12-02 2021-02-05 斯伦贝谢技术有限公司 平均至少相隔二十米且成对排列的陆地地震传感器与相邻多分量地震传感器
GB2566240A (en) 2016-06-15 2019-03-06 Schlumberger Technology Bv Systems and methods for acquiring seismic data with gradient data
EP4185897A1 (en) * 2020-07-23 2023-05-31 BP Corporation North America Inc. Methods of performing velocity surveys using spaced source activation lines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346068A (en) 1966-10-20 1967-10-10 Atlantic Richfield Co Focusing and scanning either or both of a plurality of seismic sources and seismometers to produce an improved seismic record
NO146924C (no) * 1976-07-28 1982-12-29 Mobil Oil Corp Fremgangsmaate ved marine seismiske undersoekelser
US4357689A (en) 1976-07-28 1982-11-02 Mobil Oil Corporation Seismic data gathering method
US4146870A (en) 1976-07-28 1979-03-27 Mobil Oil Corporation Seismic exploration for dipping formations
US4918668A (en) 1989-01-30 1990-04-17 Halliburton Geophysical Services, Inc. Marine vibrator tuneable array
US5281773A (en) 1991-08-28 1994-01-25 Exxon Production Research Company Controlled phase marine source subarray
US6181646B1 (en) * 1997-01-07 2001-01-30 Hyroacoustics, Inc. Geophysical exploration system using seismic vibrator source which provides a composite sweep
US7859945B2 (en) 2007-07-06 2010-12-28 Cggveritas Services Inc. Efficient seismic data acquisition with source separation
US8867307B2 (en) * 2007-11-14 2014-10-21 Acoustic Zoom, Inc. Method for acoustic imaging of the earth's subsurface using a fixed position sensor array and beam steering
US8077547B2 (en) * 2008-09-26 2011-12-13 Providence technologies, Inc. Method and apparatus for seismic exploration
KR101753065B1 (ko) * 2010-09-02 2017-07-03 삼성전자주식회사 공간 음향 에너지 분포 조절 방법 및 장치
US9223039B2 (en) * 2010-11-12 2015-12-29 Chevron U.S.A. Inc. System and method for generating micro-seismic events and characterizing properties of a medium with non-linear acoustic interactions
FR2981746B1 (fr) 2011-10-19 2014-11-21 Cggveritas Services Sa Source et procede d'acquisition sismique marine
MX2015017164A (es) 2013-06-13 2016-09-28 Cgg Services Sa Fuente sismica adaptable para inspecciones sismicas y metodo.

Also Published As

Publication number Publication date
DK3044609T3 (en) 2019-01-07
US20160202379A1 (en) 2016-07-14
WO2015036468A3 (en) 2015-06-04
EP3044609A2 (en) 2016-07-20
WO2015036468A2 (en) 2015-03-19
EP3044609B1 (en) 2018-09-05
US9874650B2 (en) 2018-01-23

Similar Documents

Publication Publication Date Title
MX2016003192A (es) Metodos y sistemas para la formacion de imagenes sismicas con el uso de direccionamiento codificado.
MY176391A (en) Simultaneous shooting nodal acquisition seismic survey methods
MX2013006454A (es) Metodo y sistema de adquisicion sismica.
EA201691985A1 (ru) Сбор сейсмических данных
MY165429A (en) Rigid-stem lead-in method and system
MX2016004769A (es) Prospeccion electrosismica en ambientes de exploracion y produccion.
GB2470851A (en) Acoustic anisotrophy and imaging by means of high resolution azimuthal sampling
EA201791232A1 (ru) Способ и устройство для сейсмической съемки одновременно с зуммерными и свип-источниками
MX2016001160A (es) Sistema y metodo de adquisicion sismica de multiples buques.
GB2492282A (en) Method of providing seismic data
EP3120167A4 (en) Reconstructing impulsive source seismic data from time distributed firing airgun array data
WO2015026787A3 (en) Ultrasound apparatus, system, and method
MX354206B (es) Sistemas de comunicación para vehículos acuáticos.
EA201490347A1 (ru) Система и способ морской сейсмической разведки
MX2015017195A (es) Fuente vibratoria marina estacionaria para estudios sismicos.
MX2015011203A (es) Sistema y método de adquisicion de datos sísmicos con azimut ancho y estrecho.
MX364787B (es) Relleno en tiempo real en investigaciones sísmicas marinas que utilizan una fuente sísmica independiente.
EP3120169A4 (en) Wavefield generation using a seismic vibrator array
MY168817A (en) Rigid-stem active method and system
WO2014144168A3 (en) Method and system for seismic inversion
GB2521316A (en) Method for deghosting seismic data acquired by a marine seismic source and receiver assembly
MX2015010942A (es) Sistema y metodo para localizar y posicionar una fuente sismica.
BR112014016639A8 (pt) método de levantamento com ondas de cisalhamento sísmicas, e, sistema de levantamento de onda de cisalhamento
MX2012011019A (es) Disposicion de fuente orientable y metodo.
EA201790669A1 (ru) Способ и система для разделения сейсмических данных, связанных с импульсным и неимпульсным источниками