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The AAPG/Datapages Combined Publications Database

Showing 1,207 Results. Searched 200,663 documents.

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Abstract: The Vertical Migration Model in Geochemical Exploration; #90250 (2016)

Gary Rice

Search and Discovery.com

... for petroleum to travel from reservoir depths to ocean bottom sediments in visible quantities (macroseeps). A seismic/geochem integration project reported...

2016

Abstract: The Enigmatic Deep Structure and Margins of the Demerara Plateau: the MARGATS Cruise Seismic Data together with Dredges, Kinematic Reconstructions and Magnetic Data Reveal a Complex and Polyphased Magmatic History; #90312 (2017)

David Graindorge

Search and Discovery.com

... angle refraction and Multi Channel reflection Seismic (MCS) methods. During the MARGATS experiment 171 Ocean Bottom Seismoters (OBS) were deployed...

2017

Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010)

Patrícia P. Ferreira, Marco Antonio, Cetale Santos, and Luiz Landau

Search and Discovery.com

... and elimination/attenuation of ocean-bottom multiple energy on synthetic marine seismic data is exploited. The methodology proposed for the multiple...

2010

Multicomponent Seismic Technology Assessment of Fluid-gas Expulsion Geology and Gas-hydrate Systems: Gulf of Mexico

B. A. Hardage, P. E. Murray, R. Remington, M. De Angelo, D. Sava, H. H. Roberts, W. Shedd, J. Hunt Jr.

AAPG Special Volumes

... and associated geologic hazards Four-component ocean-bottom-cable (4-C OBC) seismic data acquired in deep water across the Gulf of Mexico were used...

2009

BRAZOS 440-L FIELD OFFSHORE TEXAS

Richard F. Lane and Robert C. Pace

GCAGS Transactions

... Ocean Bottom Cable Technology (OBC). The survey utilized a 2-receiver cable configuration, spaced 640 meters apart, providing a total effective length...

1998

Toward in Situ Monitoring of Active Submarine Volcanoes: A Progress Report

F.K. Wyatt, J.A. Orcutt, G. Sasagawa, H. Staudigel, P. Zimmer

Circum Pacific Council Publications

... of active submarine volcanoes. This self-contained device, designed for exploratory work, is equipped with Ocean-Bottom Seismographs (OBS) and tilt...

1996

Structure of Colorado Basin and Continent-Ocean Crust Boundary off Bahia Blanca, Argentina: Rifted Margins

W. J. Ludwig , J. I. Ewing , C. C. Windisch , A. G. Lonardi , F. F. Rios

AAPG Special Volumes

... measurements made with radio-sonobuoys, ocean bottom seismographs, and ship-deployed hydrophones are used to improve the knowledge of structure of the Colorado...

1979

Converted Waves Seismic Imaging : Importance of Gamma Estimation (Paper P4)

A. G. Mohd Adnan, A. R. Ghazali

Geological Society of Malaysia (GSM)

... (PETRONAS E&P Technology Centre) Introduction There are several seismic methods to image gas cloud areas such as multi-component Ocean Bottom Seismic (4C...

2012

Abstract: Geological Aspects in Earthquake Engineering

Azlan bin Adnan

Geological Society of Malaysia (GSM)

.... Organized by: Geophysics Working Group Geological Society of Malaysia New ocean bottom seismometer exploration for crustal imaging in Arctic Ocean...

2023

Abstract: The Quest from the Marsh out onto the Shelf and Beyond: How the Offshore Exploration Journey in the Gulf of Mexico Evolved and Led to a Global Revolution; #91205 (2023)

Rog Hardy

Search and Discovery.com

... narrower shallow shelf and sloping ocean bottom fostered the need for the development of the dynamicallypositioned drillship, where only anchors...

2023

A Seismic Method for Estimating Subsurface Vp/Vs Ratio Based on Converted Waves: A Case Study From Arabian Gulf, #42077 (2017).

Haoran Guo, Yuefeng Sun, Zhifeng Wan

Search and Discovery.com

... for this study are 4C Ocean Bottom Cable (OBC) data, acquired by two 2D test lines around the Umm Al Lulu offshore fields of the U.A.E.. The ray paths...

2017

Finite-difference modeling of marine vibrator sources

Khalid Almuteri, Jeffrey Shragge, Paul Sava

International Meeting for Applied Geoscience and Energy (IMAGE)

... as an attractive alternative to conventional air-guns in ocean-bottom acquisition due to their ability to generate low-frequency waves and to limit negative...

2022

Sediment Distribution Around Salt Domes and Ridges on the Louisiana Slope

Allen Lowrie

GCAGS Transactions

... done in the deep ocean around seamounts located in pathways of ocean-bottom currents. Parallel-bedded sediments form fore-drifts on the upcurrent side...

1984

Sediment Distribution in the Southern Oceans around Antarctica

Jack L. Hough

Journal of Sedimentary Research (SEPM)

... water. North of the convergence, in the open ocean, the bottom sediment is red clay in the deeper water and a calcareous ooze in the shallower water...

1956

Use of SEASAT-Derived Free-Air Gravity to Interpret the Crustal Structure of Southeast Asia

M. T. Angelich

Indonesian Petroleum Association

... accepted to correspond to subduction zones. In areas of high sea-floor relief, the contact between the ocean water and the ocean bottom makes...

1986

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

..., the recording sensors are allowed to sink to the ocean floor and are connected to a stationary recording vessel. These bottom-referenced systems...

2011

Plate Tectonics in Petroleum Exploration of Convergent Continental Margins: Hydrocarbons

Thomas L. Thompson

AAPG Special Volumes

... of oceanic crust under continental slopes may cause reverse faulting such that oil and gas accumulations are uplifted toward the ocean bottom. Core...

1976

Seismic Imaging Technology: Part I: Acquisition

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... on subsalt imaging developments in the Gulf of Mexico, imaging from ocean bottom seismic surveys, and suggest new ­surveying geometries that could dramatically...

2008

Reservoir Monitoring Technology

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

..., permanently installed ocean bottom seismic (OBS) cable systems is the cost-effective alternative to conventional streamer surveys. Achievements...

2009

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