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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 356 Results. Searched 188,956 documents.

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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

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

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

Modern Technology Reveals New Opportunities in the North Sea

Cyrille Reiser, Euan Anderson, Frances Matthew

GEO ExPro Magazine

... at different constant depths, and the GeoStreamer towed streamer. A New Era PGS The first GeoStreamer towed streamer (a combination of hydrophone...

2011

Pressio–Detection for Permanent Jacket Structure Monitoring Injection

A. Lubis, H. Crohas

Indonesian Petroleum Association

... results in a pressure drop, which causes the sensor to emit an acoustic signal. This is received by a hydrophone fixed to the jacket which transmits...

1985

Pie in the Sky?

Ed Hagar

GEO ExPro Magazine

..., the humble near-field hydrophone 60 GEOExPro May 2019 Polarcus ED HAGAR, Polarcus Cloud Solutions By getting seismic data in the cloud – i.e....

2019

Modern Marine 3D Seismic Acquisition - Technical Considerations

Chris Walker

Petroleum Exploration Society of Australia (PESA)

... surveys and the vertical hydrophone separation/buoy distribution in vertical cable surveys. In this paper a review of the available technology options...

1997

Optimization of Seismic Acquisition Design Using Ocean Bottom Nodes at 'MHS' Field

M Hanif Syamri, Ruhul Firdaus, Syamsurijal Rasimeng, Agung A. Susanto

Indonesian Petroleum Association

... a multi-wave array system. Each sensor station within the cable comprises one hydrophone and three orthogonally oriented geophones to record both...

2019

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