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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 398 Results. Searched 195,364 documents.

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Fibre Optic Seismic Technology

Andrew Long

Petroleum Exploration Society of Australia (PESA)

... to take a unique light signal to as many as 2000 channels (both hydrophone and 3-axis accelerometer), and 2000 un ique mod ified light signals w il l...

2006

Marine Acquisition and Processing Using Dual Sensor Towed Streamer (Geophysics Paper 1)

Walter Söllner, Svein Vaage, David Carlson, Martin Widmaier, Anthony Day, Stephen Pharez, Maz Farouki

Geological Society of Malaysia (GSM)

... in streamer technology. This technology overcomes the limitations of hydrophone-only acquisition systems, and allows PGS to separate the up-going wavefield...

2008

Marine Seismic Sources: Part IX: Seismic Surveys and Fish

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... AND LASSE AMUNDSEN Sound Levels Recorded The airgun sound pressure was measured at the sea floor by deploying a hydrophone rig at various Sound pressure...

2011

Broadband Seismic Technology and Beyond: PART X: IsoMetrix … Isometric Sampling

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... department working on a wide range of theoretical and experimental research, with seismic as the common thread. The scientist is studying how hydrophone...

2014

3-D Seismic Operations in an Offshore Operating Oil Field

B. Indroyono, J. A. Musser, A. Isfan, P. C. Johnson

Indonesian Petroleum Association

... hydrophone and gimbaled geophone data, was utilized to remove the receiver ghost and reverberations, common problems in bottom-referenced surveys. All...

1995

Current and future multicomponent towed streamer design

Nicolas Goujon, Susanne Rentsch, Leendert Combee, Fabien Guizelin, Khairul Faizi Ahmad

Petroleum Exploration Society of Australia (PESA)

...-measurement streamers (Paulson et al. 2015). For hydrophone channels, the traditional approach of using analog arrays is widely accepted...

2019

Vietnam: Improved Images of Fractured Basement

Jim Keggin, Wathik Alaaraji, Joe Zhou

GEO ExPro Magazine

... in the water column. Ocean bottom receivers, which contain three component GEOExPro April 2017 23 geophones in addition to a hydrophone, generate PS data...

2017

Sub-seafloor reflectivity estimation by upgoing wavefield deconvolution

Hassan Masoomzadeh, Tim Seher, M. A. H. Zuberi

International Meeting for Applied Geoscience and Energy (IMAGE)

... acquired using receiver nodes. A typical node includes a hydrophone to record pressure wavefield (P), and three orthogonally oriented geophones to record...

2023

Development of a novel seismic acquisition system based on fully autonomous gliding ocean-bottom nodes

Fabio Mancini, Ben Hollings, Giorgio Mangano, Dhimitraq Gjini, Damien Dieulangard, Ted Manning, Henry Debens

International Meeting for Applied Geoscience and Energy (IMAGE)

... payload is currently an industry standard four-component sensor package, with one hydrophone and three geophones. The vehicles have a maximum landing mass...

2023

Marine Seismic Sources: Part VI: High Frequency Signals From Air-Guns

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... Breitzke et al, 2008 Broad-band smoothed amplitude spectra from 38.2 litre-gun array at 550m range, received by a hydrophone at 35m depth, compared...

2011

Seismic Resolution in the Mahakam Delta

J. B. Beauchamp

Indonesian Petroleum Association

... of the Attenuation at HR-1 Proposed Method The use of a simple "buried hydrophone technique" was originally thought to improve the frequency content...

1980

New Technologies Through Collaboration

Geo ExPro Staff

GEO ExPro Magazine

... that holds both the sensors and the hydrophone that continuously record the data. Each node has an optional integrated acoustic positioning system...

2019

A New Solid Streamer Design

Rune Tenghamn, Andrew Long

Petroleum Exploration Society of Australia (PESA)

... of ROH streamer sections to RDH-S streamer sections. The RDH-S hydrophone sensitivity is identical to the ROH hydrophone sensitivity, enab ling seamless...

2005

Abstract: Seismic Tomographic Imaging in Engineering Characterisation of a Site in Kuala Kangsar, Perak

Khairul Anuar Mohd. Nayan, R. J. Whiteley, Paul Famili

Geological Society of Malaysia (GSM)

... seismograph, while the geophones employed are the vertical Pwave geophone and the hydrophone which are employed inside the boreholes. The STI field...

1997

Marine Broadband Seismic Data Acquisition: PETRONAS Perspective (Paper A1)

C. F. Low, S. Chandola, Z. M. Zawawi, A. Aziz Muhamad, S. Kumar, M. Shah Sulaiman

Geological Society of Malaysia (GSM)

... spread. The shallow spread The hydrophone in a towed streamer always records two gives the high frequencies while the deep spread provides wavefields...

2012

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