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The AAPG/Datapages Combined Publications Database
Showing 398 Results. Searched 195,448 documents.
Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Herman C. Sieck, George W. Self
AAPG Special Volumes
..., and a towed transducer array with an accompanying towed hydrophone. One such system is Acoustipulse®, which is a single channel, high resolution, marine...
1977
Abstract: Sub-Salt and Sub-Basalt Imaging Using Long Offset and Multicomponent Seismic Data, by J. Gaiser, N. Jones, and P. Fontana; #90923 (1999)
Search and Discovery.com
1999
Understanding Planet Earths Processes: Transformative, Real-Time, Cabled Ocean Observatory, North-East Pacific (WHERE/NEPTUNE Canada)
Search and Discovery.com
..., and a laser optical plankton counter. A hydrophone will be deployed in the vicinity of the canyon, which will be able to detect slope failures...
2013
Abstract: Benefits of Hydrophones for Land Seismic Monitoring; #90172 (2014)
Eric Forgues, Estelle Rebel
Search and Discovery.com
... in m/s. An impedance of 2*106 kg/m-2/s-1 (1600 m/s * 1225 kg/m3) is used to balance hydrophone and geophone responses. This correction is applied to all...
2014
Abstract: Efficient Broadband Marine Acquisition and Processing for Improved Resolution and Deep Imaging; #90172 (2014)
Ed Kragh, Tim Brice, Tony Curtis, Josef Heim, Deepak Kapadia, Morten Svendsen
Search and Discovery.com
... idea for depths of 6 m and 20 m. The left panel shows the vertical incidence hydrophone ghost notches and the right panel shows stacked images...
2014
First Results of Inaugural Deployments of the Australian National Ocean Bottom Seismograph Fleet
Alexey Goncharov, Ashby Cooper, Peter Chia, Michal Malinowski
Petroleum Exploration Society of Australia (PESA)
... Hz) seismometer with a titanium housing; (2) hydrophone (flat frequency response from 1 Hz to 30 KHz) attached to the fourth channel of the digitiser...
2016
Marine Multicomponent Seismic – The New Issues in the Developing Revolution
Jason Robinson
Indonesian Petroleum Association
... consist of a hydrophone, a vertical geophone and two horizontal geophones oriented perpendicular to one another. Conventional marine towed streamers...
2002
High resolution imaging by dynamic matching FWI in the presence of AVO effects
Fuchun Gao, Shuqian Dong, Yang He, James Sheng, Faqi Liu, Bin Wang, Carlos Calderon, Yuriy Ivanov, Fanny D. Marcy, Ole E. Aaker
International Meeting for Applied Geoscience and Energy (IMAGE)
... acquisition covers an area of roughly 15km by 12km with average water depth at about 120m. The largest offset is around 8km in hydrophone data and 6km in the up...
2023
Recording and Processing Procedures for Multi-channel Seismic-Reflection Data Collected in the Western Ross Sea, Antarctica
S. V. Dadisman, H. F. Ryan, D. M. Mann
Circum Pacific Council Publications
... long, 24-channel hydrophone streamer connected to a high-density digital recording system. During most of the cruise 12 sec of M C S data were recorded...
1987
Broadband Data from Flat Streamers: Considerations for Acquisition and Processing
Phil Fontona, Edward Hager
Indonesian Petroleum Association
...” hydrophone-only streamers towed at a single depth. The basic premise of these techniques relies on there being sufficient signal-to-noise at the frequencies...
2015
Magnetic and Seismic Reflection Studies on Continental Shelf off Portuguese Guinea, Guinea, and Sierra Leone, West Africa
Robert L. McMaster , Jelle De Boer , Asaf Ashraf
AAPG Bulletin
... pressures and was fired at 1- or 2-sec intervals. The hydrophone array, 8 m long, contained 10 variable-reluctance, pressure-sensitive detectors...
1970
Deep learning-based Vz-noise attenuation for OBS data
Jing Sun, Arash Jafargandomi, Julian Holden
International Meeting for Applied Geoscience and Energy (IMAGE)
... and geophones (or accelerometers) are employed to record seismic signals. Combining records from the hydrophone (P-component) and the vertical geophone...
2023
Grabbing a Larger Share of the Market
Halfdan Carstens
GEO ExPro Magazine
... and one hydrophone; two of the geophones are used for particle velocity measurements in horizontal directions, one is used for particle velocity...
2010
Simulation of seismic waves in the fluid-solid coupled thermoelastic medium
Sen Yang, Guochen Wu, Junzhen Shan, Hongying Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The pressure wave field P in Fig. 2 (a) can be similar to the recording result of a hydrophone. However, S-wave will not be generated in water, while...
2023
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)
...-field hydrophone (NFH) measurements provide a means to estimate this wavefield and take account of any transducer-related distortions, complexity...
2023
Tailored Acquisition and Processing Providing an Enhanced Subsurface Image of the Basin Architecture, Exmouth Sub-Basin, North West Shelf, Australia
Alexander Karvelas, Bee Jik Lim, Lianping Zhang, Haryo Trihutomo, Oliver Schenk, Sugandha Tewari
Australian Petroleum Production & Exploration Association (APPEA) Journal
... to the edges of the basin to give a comprehensive picture. Raw hydrophone data were delivered from the vessel as acquisition progressed to begin the near...
2019
Long Beach Unit 3-D Survey
George E. Otott Jr., Donald D. Clarke, Todd A. Buikema
Pacific Section of AAPG
... 1995. Only geophones were placed on the beach and in the surf zone. Beyond the surf zone, geophone/hydrophone pairs were placed at each receiver...
1996
Single-sensor towed streamer acquisition: a case study from the Gulf of Mexico
P. Munoz, J. Uribe, N. Moldoveanu
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... is digitized and recorded separately on tape (Figure 1). For each hydrophone, the sensitivity is measured and the calibration factors are provided...
2003
Broadband 4D Seismic Provides New Level of Detail
Yulia Biryaltseva, Tor Vegar Mårdalen, Per-Harald Saure-Thomassen, Marta Wierzchowska, Anastasiya Tantsereva, Julien Oukili
GEO ExPro Magazine
... conventional hydrophone-only streamers to GeoStreamer multisensor streamer technology set a new milestone in the Gullfaks monitoring programme...
2020
Characterization of Seismic Anomalies using Converted Waves: A Case History from East Natuna Basin
Lotfi Ben-Brahim, Ronan Petton, Michel Couderc, Agus Djamhoer
Indonesian Petroleum Association
... in fluids. It requires the simultaneous use of 3 component geophones and a hydrophone at each trace location. By combining the hydrophone and the vertical...
2000
Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin
Jo Firth, Mark Stanley
Petroleum Exploration Society of Australia (PESA)
...-field signature, which is derived in the field by inversion of recorded near-field hydrophone measurements, as part of our Full Source...
2016
Section 3: Displays of Seismic Sections: The Peru Continental Margin, Record Sections 2 and 3
Roland von Huene, Lavern Kulm, John Miller, and Donald Hussong
AAPG Special Volumes
... was detected by a hydrophone streamer with a 1600-m-long active array composed of 24 hydrophone groups. Data were recorded on a DFS III system...
1986
Abstracts: What Receivers will we use for Low Frequencies?; #90173 (2015)
R. Malcolm Lansley and Peter Maxwell
Search and Discovery.com
... connecting a high impedance sensor such as a (streamer) hydrophone. The combination of the capacitance of the hydrophone (or streamer group...
2015
High Resolution P-P Imaging of Deepwater Near-Seafloor Geology, by Bob A. Hardage and Paul E. Murray, #40200 (2006).
Search and Discovery.com
2006
BRAZOS 440-L FIELD OFFSHORE TEXAS
Richard F. Lane and Robert C. Pace
GCAGS Transactions
... hydrophone/geophone channeled system which is effective in attenuating water column reverberations and increasing signal-to-noise ratio. Figure 2...
1998