MX2015007812A - Estimacion de propiedades del agua a partir de datos sismicos. - Google Patents

Estimacion de propiedades del agua a partir de datos sismicos.

Info

Publication number
MX2015007812A
MX2015007812A MX2015007812A MX2015007812A MX2015007812A MX 2015007812 A MX2015007812 A MX 2015007812A MX 2015007812 A MX2015007812 A MX 2015007812A MX 2015007812 A MX2015007812 A MX 2015007812A MX 2015007812 A MX2015007812 A MX 2015007812A
Authority
MX
Mexico
Prior art keywords
estimation
seismic data
water properties
travel times
determining
Prior art date
Application number
MX2015007812A
Other languages
English (en)
Other versions
MX364167B (es
Inventor
Rolf Huibert Baardman
Gert-Jan-Adriaan Van Groenestijn
Rob Franciscus Hegge
Original Assignee
Pgs Geophysical As
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 Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MX2015007812A publication Critical patent/MX2015007812A/es
Publication of MX364167B publication Critical patent/MX364167B/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
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/303—Analysis for determining velocity profiles or travel times
    • G01V1/305—Travel times
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
    • G01V1/30—Analysis
    • G01V1/303—Analysis for determining velocity profiles or travel times
    • 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
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • G01V1/3852—Deployment of seismic devices, e.g. of streamers to the seabed
    • 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
    • G01V1/38—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
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/60—Analysis
    • G01V2210/62—Physical property of subsurface
    • G01V2210/622—Velocity, density or impedance
    • G01V2210/6222—Velocity; travel time

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (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)
  • Measuring Volume Flow (AREA)

Abstract

Un método para estimación de propiedades de agua a partir de datos sísmicos puede incluir determinar varios tiempos de desplazamiento para al menos un evento basado, por lo menos en parte, en valores predefinidos para una pluralidad de propiedades de agua, determinar una alineación de valores de datos para cada uno de los diversos tiempos de desplazamiento determinados para al menos un evento y determinar una estimación de una pluralidad de valores de propiedad de agua no determinados en base, por lo menos en parte, en la alineación de los valores de datos para cada uno de los diversos tiempos de desplazamiento que producen una medida cuantitativa alta de un valor de coherencia.
MX2015007812A 2014-06-18 2015-06-17 Estimación de propiedades del agua a partir de datos sísmicos. MX364167B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462013927P 2014-06-18 2014-06-18
US14/613,620 US10401515B2 (en) 2014-06-18 2015-02-04 Estimation of water properties from seismic data

Publications (2)

Publication Number Publication Date
MX2015007812A true MX2015007812A (es) 2016-01-22
MX364167B MX364167B (es) 2019-04-15

Family

ID=54869439

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007812A MX364167B (es) 2014-06-18 2015-06-17 Estimación de propiedades del agua a partir de datos sísmicos.

Country Status (6)

Country Link
US (1) US10401515B2 (es)
AU (1) AU2015203278A1 (es)
BR (1) BR102015014175A2 (es)
MX (1) MX364167B (es)
NO (1) NO20150752A1 (es)
SG (2) SG10201504606PA (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11391857B2 (en) * 2013-12-30 2022-07-19 Pgs Geophysical As Methods and systems for attenuating residual acoustic energy in seismic data

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930731A (en) 1997-02-03 1999-07-27 Pgs Tensor, Inc. Method and system for acquisition and processing of marine seismic data
US6799118B2 (en) 2001-10-17 2004-09-28 Westerngeco L.L.C. Dynamic water velocity correction
US6826501B1 (en) * 2003-06-27 2004-11-30 Westerngeco, L.L.C. Method and apparatus for estimating water bottom reflection time difference
US7791980B2 (en) * 2004-05-21 2010-09-07 Westerngeco L.L.C. Interpolation and extrapolation method for seismic recordings
US7835221B2 (en) * 2006-07-06 2010-11-16 Westerngeco L.L.C. Optical methods and systems in marine seismic surveying
GB2442749B (en) * 2006-10-12 2010-05-19 Electromagnetic Geoservices As Positioning system
US7496452B2 (en) * 2007-04-13 2009-02-24 Westerngeco L.L.C. Correction for errors caused by variation in water conditions
US9207348B2 (en) * 2009-05-28 2015-12-08 Westerngeco L.L.C Collision avoidance for instrumented probes deployed from a seismic vessel
US8902699B2 (en) 2010-03-30 2014-12-02 Pgs Geophysical As Method for separating up and down propagating pressure and vertical velocity fields from pressure and three-axial motion sensors in towed streamers
EP2598914B1 (en) * 2010-07-28 2015-05-06 Cggveritas Services SA 3-d harmonic-source reverse time migration systems and methods for seismic data analysis
FR2963833B1 (fr) 2010-08-16 2013-05-17 Total Sa Procede de determination de la correction en temps pour un detecteur dispose au fond de la mer
US9229123B2 (en) 2011-07-25 2016-01-05 Pgs Geophysical As Method for handling rough sea and irregular recording conditions in multi-sensor towed streamer data
US10310123B2 (en) * 2012-03-09 2019-06-04 Cgg Services Sas Seismic reflection full waveform inversion for reflected seismic data
CA2888529A1 (en) * 2012-11-01 2014-05-08 Halliburton Energy Services, Inc. Differential phase semblance apparatus, systems, and methods
US10054704B2 (en) * 2013-07-01 2018-08-21 Westerngeco L.L.C. Predicting multiples in survey data
US11391857B2 (en) * 2013-12-30 2022-07-19 Pgs Geophysical As Methods and systems for attenuating residual acoustic energy in seismic data
US20150301211A1 (en) * 2014-04-18 2015-10-22 Cgg Services Sa Method and device compensating for water velocity variation for 4d data sets

Also Published As

Publication number Publication date
AU2015203278A1 (en) 2016-01-21
MX364167B (es) 2019-04-15
US10401515B2 (en) 2019-09-03
SG10201810875XA (en) 2019-01-30
US20150369936A1 (en) 2015-12-24
BR102015014175A2 (pt) 2016-11-01
SG10201504606PA (en) 2016-01-28
NO20150752A1 (en) 2015-12-21

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