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The AAPG/Datapages Combined Publications Database

Showing 68 Results. Searched 195,354 documents.

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Marine Seismic Sources: Part II: Air-Gun Arrays for Non Experts

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

...Marine Seismic Sources: Part II: Air-Gun Arrays for Non Experts Lasse Amundsen, Martin Landrø recent G E O S C I E N C E E X P L A I N E D T O P I C...

2010

A New Seismic Method to Significantly Improve Deeper Data Character and Interpretability

Andrew Long, Guillaume Cambois, Gregg Parkes, Anders Mattsson, Terje Lundsten, Mazin Farouki

Indonesian Petroleum Association

... we adapt the beam steering approach to airgun arrays in the marine environment. PRINCIPLES OF MULTI-LEVEL SOURCE ACQUISITION A conventional airgun...

2009

High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP

Ali Sayed, Francesca Twynam, Ran Bachrach, Maud Cavalca, Leo Leon, Maria Shadrina, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist

International Meeting for Applied Geoscience and Energy (IMAGE)

...High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP Ali Sayed...

2023

Broadband Seismic Technology and Beyond: Part VIII: BroadSeis in Exploration

Lasse Amundsen, Martin Landrø, Vetle Vinje, Jo Firth

GEO ExPro Magazine

... be deployed in the flip-flop mode necessary for 3D broadband surveys and has all the benefits of a standard marine source in terms of robustness, directivity...

2014

How Can We Reduce the Environmental Impact of Marine Seismic Surveys?

Andrew Long, Mickael Bastard, Endrias Asgedom, Jens Fredrik Wisløff, Magnus Christiansen

Australian Petroleum Production & Exploration Association (APPEA) Journal

... compared to traditional large arrays of air guns activated simultaneously. These outcomes are relevant to how future marine seismic surveys might...

2019

Specialized processing of a massive distributed acoustic sensing (DAS) 3D VSP in a producing well

Ali Sayed, Francesca Twynam, Ran Bachrach, Philippe Caprioli, Marcus Holloway, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist

International Meeting for Applied Geoscience and Energy (IMAGE)

... (BP), Reetam Biswas (BP), Daniel Tebo (BP), and Sam Buist (BP) Summary Distributed acoustic sensing (DAS) has enabled long sensor arrays with dense...

2023

Abstract: Physical Modeling for Azimuthal AVO Over a Simulated Fractured Medium; #90174 (2014)

Faranak Mahmoudian, Gary F. Margrave, and Joe Wong

Search and Discovery.com

... to amplitude corrections used for seismic field data, a directivity correction specific to the physical model transducers was needed. The corrected...

2014

Value of marine vibrators for effective frequency-dependent spatial sampling of seismic wavefield

Arash JafarGandomi, Aparajita Nath, Sergio Grion

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Shearwater Geoservices Summary Marine seismic vibrators are considered serious contenders to air-gun arrays and are attractive as environmentally friendly...

2023

Marine Seismic Data Acquisition: Part 7. Geophysical Methods

James F. Desler

AAPG Special Volumes

...Marine Seismic Data Acquisition: Part 7. Geophysical Methods James F. Desler 1992 361 363 ME 10: Development Geology Reference Manual Marine...

1992

Multi-Source Design and Penta Source Case Study from the NWS Australia

Edward Hager, Phil Fontana

Petroleum Exploration Society of Australia (PESA)

... from the NWS Australia Edward Hager* Phil Fontana Polarcus Singapore [email protected] Polarcus Dubai [email protected] SUMMARY Marine...

2016

'Willy And Flipper' On Front line Of Anti-Seismic Campaign

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... to rejuvenate and protect the remaining populations, starting in the mid-1980s. In the United States the protection of marine mammals is administered...

2003

Seismic Frequency Bandwidth Constraints in Deepwater Locations

Andrew Long, Iain Buchan

Indonesian Petroleum Association

... function of the source and receiver depths, the 3D directivity functions of the source and receiver arrays, the recording instrumentation...

2004

Hearing with Light!

Paul Wood

GEO ExPro Magazine

..., exploration tectonics, geo-hazards and global warming. Observ­ ­ a tions of marine seeps with bub­ les dissolved b in the water column are difficult...

2013

A Sound Exposure Level (SEL) Study for a 3D Seismic Survey off the WA Coastline, Browse Basin

Andrew S. Long, Jens F. Wisløff, Jaafar Ali, Averrouz Mostavan, David Hedgeland, Alec J. Duncan, Amos L. Maggi, Jeremy Colman

Petroleum Exploration Society of Australia (PESA)

... Hedge/and, PGS; Alec J. Duncan, and Amos L. Maggi, Centre for Marine Science and Technology at Curtin University of Technology; Jeremy Colman, Galaxia...

2011

Modern Marine 3D Seismic Acquisition - Technical Considerations

Chris Walker

Petroleum Exploration Society of Australia (PESA)

...Modern Marine 3D Seismic Acquisition - Technical Considerations Chris Walker PESA Journal No. 25 (1997) Copyright © 2017 by Petroleum Exploration...

1997

3D Seismic from Planning to Mapping

A. Kullerud, O. Nipen, H. E. Nordberg

Indonesian Petroleum Association

... the acquisition parameters with respect to the actual geology in the area and operational aspects, several studies should be made, including tests on source arrays...

1985

Direction of Crustal Movements Indicated by Earthquake Data: ABSTRACT

William Stauder

AAPG Bulletin

... of other methods, including the use of S waves and the application of surface waves in determining the directivity, dimensions, and initial phase...

1965

Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods

Allan T. Long, R. C. Anderson

AAPG Special Volumes

... loss effects, (5) spherical divergence, (6) receiver array effects, (7) receiver sensitivity, and (8) receiver vertical directivity. Surface...

1992

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

... Directivity and Array Effects Receiver Arrays Near Surface Velocity Variations Geometrical Spreading Propagation Loss of High Frequencies (Earth...

1987

ABSTRACT: Restoring High Resolution in Surface Seismic Data; #90051 (2006)

Khalid Alrufaii, Kangan Fang

Search and Discovery.com

... exploration and development efforts. The resolution of seismic data is affected by many factors such as acquisition layout, strength and directivity...

Unknown

Abstract: Is Magnitude the Parameter of Choice for Induced Seismicity Regulations?;

Alexandros Savvaidis, Pierre-Francois Roux, Florentia Kavoura

Search and Discovery.com

..., peak ground motion is critically controlled by parameters such as but not limited to site condition, source directivity, distance, and source...

Unknown

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