MX338531B - Vibradores marinos simultáneos. - Google Patents

Vibradores marinos simultáneos.

Info

Publication number
MX338531B
MX338531B MX2014008480A MX2014008480A MX338531B MX 338531 B MX338531 B MX 338531B MX 2014008480 A MX2014008480 A MX 2014008480A MX 2014008480 A MX2014008480 A MX 2014008480A MX 338531 B MX338531 B MX 338531B
Authority
MX
Mexico
Prior art keywords
sweeps
marine vibrator
crosstalk
simultaneous
controlled
Prior art date
Application number
MX2014008480A
Other languages
English (en)
Other versions
MX2014008480A (es
Inventor
Robert Montgomery Laws
Original Assignee
Geco Technology Bv
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 Geco Technology Bv filed Critical Geco Technology Bv
Publication of MX2014008480A publication Critical patent/MX2014008480A/es
Publication of MX338531B publication Critical patent/MX338531B/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
    • G01V1/02—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
    • G01V1/38—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
    • G01V1/003—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

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)

Abstract

Métodos y aparatos para adquirir datos sísmicos marinos para generar imágenes o determinar propiedades de una sección interna de la Tierra utilizando barridos de vibradores marinos simultáneos y métodos para procesar los datos sísmicos adquiridos. Se controlan las fases de los barridos producidos por los vibradores marinos para proporcionar la eliminación de diafonía. Las fases entre los barridos de vibradores marinos se pueden aleatorizar o controlar para tener una diferencia de fases predeterminada/deseada. Las fases predeterminadas se pueden determinar para minimizar la diafonía entre los barridos según la velocidad sísmica conocida del área de prospección..
MX2014008480A 2012-01-12 2013-01-11 Vibradores marinos simultáneos. MX338531B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261585959P 2012-01-12 2012-01-12
PCT/IB2013/050278 WO2013105062A1 (en) 2012-01-12 2013-01-11 Simultaneous marine vibrators

Publications (2)

Publication Number Publication Date
MX2014008480A MX2014008480A (es) 2014-10-14
MX338531B true MX338531B (es) 2016-04-21

Family

ID=48781093

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014008480A MX338531B (es) 2012-01-12 2013-01-11 Vibradores marinos simultáneos.

Country Status (8)

Country Link
US (1) US9753163B2 (es)
EP (1) EP2802901B1 (es)
AU (1) AU2013208683A1 (es)
BR (1) BR112014017191B1 (es)
CA (1) CA2861103C (es)
MX (1) MX338531B (es)
RU (1) RU2014133018A (es)
WO (1) WO2013105062A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2802901B1 (en) 2012-01-12 2024-04-03 Reflection Marine Norge AS Simultaneous marine vibrators
US9348041B2 (en) * 2012-02-15 2016-05-24 Westerngeco L.L.C. Phase modulation and noise minimization for simultaneous vibroseis acquisition
US9618636B2 (en) 2013-03-15 2017-04-11 Westerngeco L.L.C. Seismic acquisition using phase-shifted sweeps
US20150117150A1 (en) * 2013-10-24 2015-04-30 Westerngeco L.L.C. In-phase precursor seismic sweep
US20150177396A1 (en) * 2013-12-20 2015-06-25 Westerngeco L.L.C. Controlling Survey Source Signal Phases
WO2015143189A1 (en) * 2014-03-20 2015-09-24 Schlumberger Canada Limited Wavefield generation using a seismic vibrator array
US10539695B2 (en) 2014-04-28 2020-01-21 Westerngeco L.L.C. Wavefield reconstruction
WO2016179060A1 (en) 2015-05-01 2016-11-10 Westerngeco Llc Marine vibrator directive source survey
WO2016179206A1 (en) 2015-05-05 2016-11-10 Schlumberger Technology Corporation Removal of acquisition effects from marine seismic data
US10948615B2 (en) 2015-12-02 2021-03-16 Westerngeco L.L.C. Land seismic sensor spread with adjacent multicomponent seismic sensor pairs on average at least twenty meters apart
BR112018011048B1 (pt) * 2015-12-16 2023-03-07 Bp Corporation North America Inc Métodos para levantamento sísmico marinho
WO2017218722A1 (en) 2016-06-15 2017-12-21 Schlumberger Technology Corporation Systems and methods for attenuating noise in seismic data and reconstructing wavefields based on the seismic data
GB2560991B (en) * 2017-03-31 2021-12-29 Apparition Geoservices Gmbh Method for seismic acquisition and processing
AU2018390164A1 (en) * 2017-12-18 2020-07-23 Pgs Geophysical As Non-impulsive source actuation
US20210349228A1 (en) * 2018-06-21 2021-11-11 Pgs Geophysical As Shot Point Dithering Techniques for Marine Seismic Surveys
US11573345B2 (en) 2019-02-21 2023-02-07 Pgs Geophysical As Inline source
CN111638554B (zh) * 2020-06-08 2024-04-26 自然资源部第一海洋研究所 海洋地震数据接收系统及数据处理方法

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US295490A (en) 1884-03-18 Rotary cutter
US4168485A (en) 1974-08-12 1979-09-18 Continental Oil Company Simultaneous use of pseudo-random control signals in vibrational exploration methods
US4680741A (en) 1981-10-13 1987-07-14 Geosource, Inc. Method and apparatus for seismic exploration using non-linear sweeps
US4598392A (en) 1983-07-26 1986-07-01 Mobil Oil Corporation Vibratory signal sweep seismic prospecting method and apparatus
US4715020A (en) 1986-10-29 1987-12-22 Western Atlas International, Inc. Simultaneous performance of multiple seismic vibratory surveys
US4782446A (en) 1987-05-29 1988-11-01 Amoco Corporation Vibrator quality control method and system
US4918668A (en) * 1989-01-30 1990-04-17 Halliburton Geophysical Services, Inc. Marine vibrator tuneable array
US4935903A (en) * 1989-05-30 1990-06-19 Halliburton Geophysical Services, Inc. Reinforcement of surface seismic wavefields
US5410517A (en) 1994-05-13 1995-04-25 Exxon Production Research Company Method for cascading sweeps for a seismic vibrator
US5924049A (en) 1995-04-18 1999-07-13 Western Atlas International, Inc. Methods for acquiring and processing seismic data
GB9612471D0 (en) * 1996-06-14 1996-08-14 Geco As Method and apparatus for multiple seismic vibratory surveys
US5761152A (en) 1996-10-29 1998-06-02 Pgs Exploration (Us), Inc. Method and system for increasing fold to streamer length ratio
US6049507A (en) 1997-09-30 2000-04-11 Mobil Oil Corporation Method and apparatus for correcting effects of ship motion in marine seismology measurements
US6152256A (en) 1998-10-29 2000-11-28 Aspect Resources Llc Method for controlling seismic vibrator ground forces
US6151556A (en) 1999-06-18 2000-11-21 Mobil Oil Corporation Method and apparatus for doppler smear correction in marine seismology measurements
GB9920593D0 (en) * 1999-09-02 1999-11-03 Geco Prakla Uk Ltd A method of seismic surveying, a marine vibrator arrangement, and a method of calculating the depths of seismic sources
US6512980B1 (en) 1999-10-19 2003-01-28 Westerngeco Llc Noise reference sensor for use in a dual sensor towed streamer
US6394221B2 (en) 2000-03-03 2002-05-28 Calin Cosma Swept impact seismic technique and apparatus
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
US6590202B2 (en) 2000-05-26 2003-07-08 Precision Drilling Technology Services Group Inc. Standoff compensation for nuclear measurements
GB2387226C (en) * 2002-04-06 2008-05-12 Westerngeco Ltd A method of seismic surveying
US6906981B2 (en) 2002-07-17 2005-06-14 Pgs Americas, Inc. Method and system for acquiring marine seismic data using multiple seismic sources
GB2393513A (en) 2002-09-25 2004-03-31 Westerngeco Seismic Holdings Marine seismic surveying using a source not having a ghost at a non-zero frequency
US6942059B2 (en) 2002-11-13 2005-09-13 Westerngeco, L.L.C. Composite bandwidth marine vibroseis array
AU2003282592A1 (en) 2003-01-16 2004-08-13 Exxonmobil Upstream Research Company A marine seismic acquisition method and apparatus
MXPA06001607A (es) * 2003-08-11 2006-05-19 Exxonmobil Upstream Res Co Metodo para exploracion y separacion continuas de multiples vibradores sismicos.
US7218572B2 (en) 2004-05-20 2007-05-15 Pgs Exploration (Uk) Limited Method of seismic source monitoring using modeled source signatures with calibration functions
US7327633B2 (en) 2005-12-12 2008-02-05 Westerneco L.L.C. Systems and methods for enhancing low-frequency content in vibroseis acquisition
US7804738B2 (en) 2006-03-21 2010-09-28 Westerngeco L.L.C. Active steering systems and methods for marine seismic sources
US8050867B2 (en) 2006-05-03 2011-11-01 Exxonmobil Upstream Research Co. Data adaptive vibratory source acquisition method
US7295490B1 (en) 2006-07-20 2007-11-13 Conocophillips Company System and method of phase encoding for high fidelity vibratory seismic data
US7492665B2 (en) 2006-07-24 2009-02-17 Westerngeco L.L.C. Seismic data acquisition and source-side derivatives generation and application
GB2443436B (en) * 2006-11-04 2010-07-21 Westerngeco Seismic Holdings Method of determing properties of the earth using turning wave data
US8387124B2 (en) 2007-03-15 2013-02-26 Palo Alto Research Center Incorporated Wormhole devices for usable secure access to remote resource
US7679991B2 (en) * 2007-03-16 2010-03-16 Westerngeco L. L. C. Processing of seismic data acquired using twin over/under streamers
US7859945B2 (en) 2007-07-06 2010-12-28 Cggveritas Services Inc. Efficient seismic data acquisition with source separation
US20090168600A1 (en) 2007-12-26 2009-07-02 Ian Moore Separating seismic signals produced by interfering seismic sources
US8681580B2 (en) 2008-05-15 2014-03-25 Westerngeco L.L.C. Multi-vessel coil shooting acquisition
US8218393B2 (en) 2008-06-30 2012-07-10 Westerngeco L.L.C. Technique and system to increase the length of a seismic shot record
US7974151B2 (en) 2008-09-17 2011-07-05 Westerngeco L.L.C. Cetacean protection system
US8982665B2 (en) 2008-10-08 2015-03-17 Westerngeco L.L.C. Dithered slip sweep vibroseis acquisition system and technique
US20100118647A1 (en) 2008-11-07 2010-05-13 Pgs Geophysical As Method for optimizing energy output of from a seismic vibrator array
US20100195434A1 (en) 2009-01-30 2010-08-05 Conocophillips Company Heterodyned Seismic Source
IN2010KO00523A (es) 2009-06-02 2015-08-28 Pgs Geophysical As
US8681581B2 (en) 2009-12-30 2014-03-25 Westerngeco L.L.C. Randomization of data acquisition in marine seismic and electromagnetic acquisition
US9658353B2 (en) 2010-06-17 2017-05-23 Westerngeco L.L.C. Regulating coherent boundary reflections during generation of a modeled wavefield
US9164185B2 (en) 2010-07-12 2015-10-20 Schlumberger Technology Corporation Near-simultaneous acquisition for borehole seismic
US10838095B2 (en) * 2010-08-05 2020-11-17 Pgs Geophysical As Wavefield deghosting of seismic data recorded using multiple seismic sources at different water depths
US8842493B2 (en) 2010-10-01 2014-09-23 Westerngeco L.L.C. Method for offset timing of simultaneous seismic source firing
WO2012123884A2 (en) 2011-03-14 2012-09-20 Geco Technology B.V. Marine vibrator sweeps with reduced smearing and/or increased distortion tolerance
US9158019B2 (en) 2011-06-08 2015-10-13 Westerngeco L.L.C. Enhancing low frequency content in marine simultaneous vibroseis acquisition
US8982663B2 (en) 2011-10-10 2015-03-17 Pgs Geophysical As Subsurface imaging systems and methods with multi-source survey component segregation and redetermination
MX2014007171A (es) 2011-12-15 2014-11-25 Cgg Services Sa Metodo y dispositivo para separar señales sismicas de fuentes sismicas.
EP2802901B1 (en) 2012-01-12 2024-04-03 Reflection Marine Norge AS Simultaneous marine vibrators
WO2013105075A1 (en) 2012-01-13 2013-07-18 Geco Technology B.V. Simultaneous source marine seismic acquisition

Also Published As

Publication number Publication date
CA2861103C (en) 2020-02-18
EP2802901B1 (en) 2024-04-03
US20140334257A1 (en) 2014-11-13
CA2861103A1 (en) 2013-07-18
BR112014017191B1 (pt) 2020-12-15
MX2014008480A (es) 2014-10-14
US9753163B2 (en) 2017-09-05
AU2013208683A1 (en) 2014-07-31
WO2013105062A1 (en) 2013-07-18
EP2802901A1 (en) 2014-11-19
EP2802901A4 (en) 2015-10-14
RU2014133018A (ru) 2016-02-27
BR112014017191A8 (pt) 2017-07-04
BR112014017191A2 (pt) 2017-06-13

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