SG10201506241TA - Methods and systems for correction of streamer-depth bias in marine seismic surveys - Google Patents

Methods and systems for correction of streamer-depth bias in marine seismic surveys

Info

Publication number
SG10201506241TA
SG10201506241TA SG10201506241TA SG10201506241TA SG10201506241TA SG 10201506241T A SG10201506241T A SG 10201506241TA SG 10201506241T A SG10201506241T A SG 10201506241TA SG 10201506241T A SG10201506241T A SG 10201506241TA SG 10201506241T A SG10201506241T A SG 10201506241TA
Authority
SG
Singapore
Prior art keywords
streamer
correction
systems
methods
marine seismic
Prior art date
Application number
SG10201506241TA
Inventor
Orji Okwudili
Söllner Walter
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 SG10201506241TA publication Critical patent/SG10201506241TA/en

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
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/362—Effecting static or dynamic corrections; Stacking
    • 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
    • G01V2210/50—Corrections or adjustments related to wave propagation
    • G01V2210/56—De-ghosting; Reverberation compensation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Oceanography (AREA)
  • Geophysics And Detection Of Objects (AREA)
SG10201506241TA 2012-02-09 2013-01-14 Methods and systems for correction of streamer-depth bias in marine seismic surveys SG10201506241TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/369,895 US9279898B2 (en) 2012-02-09 2012-02-09 Methods and systems for correction of streamer-depth bias in marine seismic surveys

Publications (1)

Publication Number Publication Date
SG10201506241TA true SG10201506241TA (en) 2015-09-29

Family

ID=47683609

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2013003165A SG193075A1 (en) 2012-02-09 2013-01-14 Methods and systems for correction of streamer-depth bias in marine seismic surveys
SG10201506241TA SG10201506241TA (en) 2012-02-09 2013-01-14 Methods and systems for correction of streamer-depth bias in marine seismic surveys

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2013003165A SG193075A1 (en) 2012-02-09 2013-01-14 Methods and systems for correction of streamer-depth bias in marine seismic surveys

Country Status (6)

Country Link
US (1) US9279898B2 (en)
EP (1) EP2626726A3 (en)
AU (1) AU2013200475B2 (en)
BR (1) BR102013003210B1 (en)
MX (1) MX2013001598A (en)
SG (2) SG193075A1 (en)

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US10140664B2 (en) 2013-03-14 2018-11-27 Palantir Technologies Inc. Resolving similar entities from a transaction database
US8924388B2 (en) 2013-03-15 2014-12-30 Palantir Technologies Inc. Computer-implemented systems and methods for comparing and associating objects
US9678235B2 (en) 2013-07-01 2017-06-13 Pgs Geophysical As Variable depth multicomponent sensor streamer
US10025834B2 (en) 2013-12-16 2018-07-17 Palantir Technologies Inc. Methods and systems for analyzing entity performance
US10579647B1 (en) 2013-12-16 2020-03-03 Palantir Technologies Inc. Methods and systems for analyzing entity performance
US10356032B2 (en) 2013-12-26 2019-07-16 Palantir Technologies Inc. System and method for detecting confidential information emails
US9619557B2 (en) 2014-06-30 2017-04-11 Palantir Technologies, Inc. Systems and methods for key phrase characterization of documents
US9256664B2 (en) 2014-07-03 2016-02-09 Palantir Technologies Inc. System and method for news events detection and visualization
US20160026923A1 (en) 2014-07-22 2016-01-28 Palantir Technologies Inc. System and method for determining a propensity of entity to take a specified action
US9501851B2 (en) 2014-10-03 2016-11-22 Palantir Technologies Inc. Time-series analysis system
US9984133B2 (en) 2014-10-16 2018-05-29 Palantir Technologies Inc. Schematic and database linking system
US10552994B2 (en) 2014-12-22 2020-02-04 Palantir Technologies Inc. Systems and interactive user interfaces for dynamic retrieval, analysis, and triage of data items
US9348920B1 (en) 2014-12-22 2016-05-24 Palantir Technologies Inc. Concept indexing among database of documents using machine learning techniques
US9817563B1 (en) 2014-12-29 2017-11-14 Palantir Technologies Inc. System and method of generating data points from one or more data stores of data items for chart creation and manipulation
US9335911B1 (en) 2014-12-29 2016-05-10 Palantir Technologies Inc. Interactive user interface for dynamic data analysis exploration and query processing
US11302426B1 (en) 2015-01-02 2022-04-12 Palantir Technologies Inc. Unified data interface and system
EP3611632A1 (en) 2015-03-16 2020-02-19 Palantir Technologies Inc. Displaying attribute and event data along paths
US9348880B1 (en) 2015-04-01 2016-05-24 Palantir Technologies, Inc. Federated search of multiple sources with conflict resolution
US10103953B1 (en) 2015-05-12 2018-10-16 Palantir Technologies Inc. Methods and systems for analyzing entity performance
US9671776B1 (en) 2015-08-20 2017-06-06 Palantir Technologies Inc. Quantifying, tracking, and anticipating risk at a manufacturing facility, taking deviation type and staffing conditions into account
US9485265B1 (en) 2015-08-28 2016-11-01 Palantir Technologies Inc. Malicious activity detection system capable of efficiently processing data accessed from databases and generating alerts for display in interactive user interfaces
US10393901B2 (en) 2015-08-31 2019-08-27 Pgs Geophysical As Wavefield interpolation and regularization in imaging of multiple reflection energy
US9984428B2 (en) 2015-09-04 2018-05-29 Palantir Technologies Inc. Systems and methods for structuring data from unstructured electronic data files
US9424669B1 (en) 2015-10-21 2016-08-23 Palantir Technologies Inc. Generating graphical representations of event participation flow
US9760556B1 (en) 2015-12-11 2017-09-12 Palantir Technologies Inc. Systems and methods for annotating and linking electronic documents
US9514414B1 (en) 2015-12-11 2016-12-06 Palantir Technologies Inc. Systems and methods for identifying and categorizing electronic documents through machine learning
US9996236B1 (en) 2015-12-29 2018-06-12 Palantir Technologies Inc. Simplified frontend processing and visualization of large datasets
US10089289B2 (en) 2015-12-29 2018-10-02 Palantir Technologies Inc. Real-time document annotation
US10248722B2 (en) 2016-02-22 2019-04-02 Palantir Technologies Inc. Multi-language support for dynamic ontology
US10849264B1 (en) * 2019-05-21 2020-12-01 Farmobile Llc Determining activity swath from machine-collected worked data
CN111797552B (en) * 2020-06-12 2022-05-27 中国海洋大学 Numerical data simulation method for undulating sea surface seismic wave field based on sea wave spectrum
CN112379431B (en) * 2020-11-13 2024-02-02 中国地质科学院 PS wave seismic data migration imaging method and system under complex surface condition
CN113482604A (en) * 2021-07-15 2021-10-08 中国地质大学（武汉） Test device and method for simulating marine bidirectional electromagnetic measurement-while-drilling signal downloading

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Publication number Priority date Publication date Assignee Title
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
US7505361B2 (en) 2007-04-11 2009-03-17 Pgs Geophysical As Method for prediction of surface related multiples from marine towed dual sensor seismic streamer data
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US7872942B2 (en) * 2008-10-14 2011-01-18 Pgs Geophysical As Method for imaging a sea-surface reflector from towed dual-sensor streamer data

Also Published As

Publication number Publication date
BR102013003210A2 (en) 2017-11-28
AU2013200475A1 (en) 2013-08-29
AU2013200475B2 (en) 2016-03-24
MX2013001598A (en) 2013-08-26
SG193075A1 (en) 2013-09-30
EP2626726A3 (en) 2014-12-17
US20130208565A1 (en) 2013-08-15
BR102013003210B1 (en) 2020-03-17
EP2626726A2 (en) 2013-08-14
US9279898B2 (en) 2016-03-08

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