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Svein Vaage Phones & Addresses

  • Katy, TX
  • 1318 Hopkins Park Dr, Houston, TX 77094

Work

Position: Food Preparation and Serving Related Occupations

Education

Degree: Bachelor's degree or higher

Business Records

Name / Title
Company / Classification
Phones & Addresses
Svein Vaage
SRVP, Srvp
PETROLEUM GEO-SERVICES A/S
16010 Barkers Pt Ln STE 600, Houston, TX 77079

Publications

Us Patents

Method For Acquiring And Processing Seismic Survey Data Using Ocean Bottom Cables And Streamers

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US Patent:
6704244, Mar 9, 2004
Filed:
Oct 8, 2002
Appl. No.:
10/266406
Inventors:
Svein Torleif Vaage - Houston TX
Assignee:
PGS Americas, Inc. - Houston TX
International Classification:
G01V 128
US Classification:
367 24, 702 17, 181110
Abstract:
A method is disclosed for marine seismic surveying in which upgoing and downgoing components of a seismic wavefield at a seafloor location, and the seismic wavefield at a seismic streamer location substantially above the seafloor location are determined. The upgoing and downgoing seafloor components and the streamer seismic wavefield are used to determine a separation operator. The separation operator when applied to the streamer seismic wavefield provides an estimate of at least one of an upgoing wavefield component and a downgoing wavefield component of the determined seismic wavefield for the streamer location.

Method For Separating Seismic Signals From Two Or More Distinct Sources

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US Patent:
6882938, Apr 19, 2005
Filed:
Jul 30, 2003
Appl. No.:
10/630385
Inventors:
Svein Torleif Vaage - Houston TX, US
Ruben D. Martinez - Sugar Land TX, US
John Brittan - Walton-on-Thames, GB
Assignee:
PGS Americas, Inc. - Houston TX
International Classification:
G01V001/00
US Classification:
702 17, 702 14, 367 38, 367 43
Abstract:
A method is disclosed for separating energy resulting from actuating at least two different seismic energy sources from seismic signals. The sources are actuated to provide a variable time delay between successive actuations of a first one and a second one of the sources. The method includes sorting the seismic signals such that events therein resulting from actuations of the first source are substantially coherent in all spatial directions, coherency filtering the first source coherency sorted signals, sorting the seismic signals such that events therein resulting from actuations of the second source are substantially coherent in all spatial directions, and coherency filtering the second source coherency sorted signals.

Method And System For Acquiring Marine Seismic Data Using Multiple Seismic Sources

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US Patent:
6906981, Jun 14, 2005
Filed:
Jul 17, 2002
Appl. No.:
10/197235
Inventors:
Svein Torleif Vaage - Houston TX, US
Assignee:
PGS Americas, Inc. - Houston TX
International Classification:
G01V001/38
H04R001/02
US Classification:
367 21, 367 20, 367 23, 367 57, 702 14, 181110
Abstract:
A method for seismic surveying is disclosed which includes towing a first seismic energy source and at least one seismic sensor system. A second seismic energy source is towed at a selected distance from the first source. The first seismic energy source and the second seismic energy source are actuated in a plurality of firing sequences. Each of the firing sequences includes firing of the first source, waiting a selected time firing the second source and recording signals generated by the seismic sensor system. The selected time between firing the first source and the second source is varied between successive ones of the firing sequences. The firing times of the first and second source are indexed so as to enable separate identification of seismic events originating from the first source and seismic events originating from the second source in detected seismic signals.

Method For Seismic Exploration Utilizing Motion Sensor And Pressure Sensor Data

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US Patent:
7123543, Oct 17, 2006
Filed:
Jul 16, 2003
Appl. No.:
10/621222
Inventors:
Svein T. Vaage - Houston TX, US
Jacob T. Fokkema - Schiedam, NL
Peter M. van den Berg - Pijnacker, NL
Assignee:
PGS Americas, Inc. - Houston TX
International Classification:
G01V 1/38
US Classification:
367 24, 367 21
Abstract:
A method is disclosed for deghosting seismic data. The data include measurements of a vertical component of particle motion and pressure. The measurements are substantially collocated and made at a plurality of spaced apart positions. The method includes transforming the data into the spatial frequency domain, and separating upgoing and downgoing wavefield components of the transformed data. Water surface multiples may also be removed by decomposing the signals made at a plurality of seismic energy source locations into upgoing and downgoing wavefields.
Svein T Vaage from Katy, TXDeceased Get Report