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The AAPG/Datapages Combined Publications Database

Showing 447 Results. Searched 200,691 documents.

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ABSTRACT: Underwater Marine Surface Waves; #90051 (2006)

ADAMY Jerome, MOUTON Edouard, DURAND Gregory

Search and Discovery.com

... using a bottom -towed acoustic source and a low frequency hydrophone streamer. The data processing is briefly addressed in this paper. The output...

Unknown

ABSTRACT: A Novel Approach to Processing Vibroseis/Transition Zone Seismic Data; #90051 (2006)

Mohamad Samir Nahhas, Martin Boekholt, Fatema Al Shekaili

Search and Discovery.com

... shoreline. The transition zone survey comprised dynamite sources in land and shallow water and airgun sources in deeper water. Geophone and hydrophone...

Unknown

ABSTRACT Downhole Passive Microseismic Observations During Continuous CO2 Injection at Cranfield, Mississippi, #90104 (2010)

Meckel Tip; Hovorka Susan D.; Ajo-Franklin Jonathan; Reiter Delaine

Search and Discovery.com

... a semi‐permanent 10 level hydrophone array, a tool  used primarily in active source measurements, and a surface micro‐array of 3C geophones. Microseismic...

2010

Abstract: 3-D Surface-wave estimation and separation using an iterative closed-loop approach; #90254 (2016)

Tomohide Ishiyama, Gerrit Blacquiere

Search and Discovery.com

... the inverse problem. We applied this method to several data sets to demonstrate its virtues, such as real 3D geophone/hydrophone seismic data onshore/offshore...

2016

Abstract: Red Sea 2D Transition Zone Reprocessing Case Study; #90254 (2016)

Sergey Kishchik

Search and Discovery.com

.... This was performed by “matching” filter applications. This procedure was designed to correct for imperfections in the hydrophone and geophone coupling...

2016

Abstract: Arctic Survey Expedition: Iqaluit to Resolute July … August, 2017; Identifying Locations for ULF Receiver Stations; #90310 (2017)

Ian J. Hanlon

Search and Discovery.com

... Geophone and Hydrophone receivers and the collection of associated data to base line future experiments. Objectives: We propose to identify locations...

2017

Abstract: An Integrated Approach for AVA Amplitude Friendly Processing; #90319 (2018)

Arun K. Sarkar, Ahmed A. Alghamdi, Gunawan Romli, Ayman Suleiman, Salah Elhagali

Search and Discovery.com

... addressed by geophone-hydrophone summation followed by Tau-P deconvolution. The gathers were heavily conditioned to derive a surface-consistent operator...

2018

Abstract: Sensing Seismic Signal in OBN without Equipment Artefacts with the 3rd Generation of MEMS; #91204 (2023)

Nicolas Tellier, Stephane Laroche, Philippe Herrmann

Search and Discovery.com

... the most ambitious OBN surveys are ongoing or planned. In OBN, each node is equipped with a pressure sensor (hydrophone) and three motion sensors (typically...

2023

Underwater Marine Surface Waves

Search and Discovery.com

N/A

Enhancement of Multicomponent Seismic Data; #41778 (2016)

Satinder Chopra, Ritesh Kumar Sharma

Search and Discovery.com

... multicomponent seismic data on land. Conventional marine seismic data are acquired by using hydrophone streamers towed behind boats. The hydrophones consist...

2016

Wavelet

Search and Discovery.com

N/A

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

Applications of near-field hydrophone data imaging in a shallow water environment: A case study from offshore Egypt

Mahmoud El-Attar, Omar Hossam, Azat Kireev, Arindam Kanrar, Usama Fathy Abdel-Kader, Kai Zhang, Jacob Deeds, Jordan Hassler

International Meeting for Applied Geoscience and Energy (IMAGE)

...Applications of near-field hydrophone data imaging in a shallow water environment: A case study from offshore Egypt Mahmoud El-Attar, Omar Hossam...

2022

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

Application of full-waveform inversion to ultra-high-density OBN data at Clair field

Simon Luo, Xukai Shen, Philip Tillotson, Lindsey Smith, Dan Davies

International Meeting for Applied Geoscience and Energy (IMAGE)

... but was less effective as the inversion progressed to higher frequencies. This led to a two-phased approach in which we first used raw hydrophone data...

2022

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

Deblending a sparse OBN survey acquired with a generalized survey optimization scheme

Matthew Salgadoe, Bartosz Szydlik, Azat Kuliev, Christopher McMorland

International Meeting for Applied Geoscience and Energy (IMAGE)

... model. Figure 4 (a) shows a typical hydrophone gather from this survey resulting from our new acquisition scheme. Figure 4 Fourth International...

2024

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

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