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The AAPG/Datapages Combined Publications Database

Showing 15,385 Results. Searched 200,619 documents.

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Amplitude enhancement of far-offset refractions via machine learning

Lurun Su, Han Wang, Jie Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...Amplitude enhancement of far-offset refractions via machine learning Lurun Su, Han Wang, Jie Zhang Amplitude enhancement of far-offset refractions...

2022

Extended Abstract: Ultra-High Resolution Modern Analog Dataset from the Western Niger Delta Slope: Facies Architecture and Application to Turbidite Reservoirs

Zane R. Jobe, Zoltan Sylvester, Carlos Pirmez, Bradford Prather, Sherif Abd El-Gawad, Daniel Minisini, Alessandro Cantelli, Nick Howes, Ru Smith

GCAGS Transactions

... amplitude (colors, red=sand, blue=mud) draped on the seafloor bathymetry (contours with contour interval 10 m) and the 60 piston core locations. The X...

2014

Concepts Learned from a 3D Outcrop of a Sinuous Slope Channel Complex: Beacon Channel Complex, Brushy Canyon Formation, West Texas, U.S.A.

David R. Pyles, David C. Jennette, Mark Tomasso, Rick T. Beaubouef, Christine Rossen

Journal of Sedimentary Research (SEPM)

... of observation that is not equaled by subsurface, seafloor, and flume studies, and they provide important contributions to our understanding of slope...

2010

Natural Hydrocarbon Seepage in Offshore Northern Perth Basin: Evidence for an Extension of Active Perth Basin Petroleum Systems

Nadege Rollet, Andrew Jones, Emmanuelle Grosjean, Chris Nicholson, Jens Greinert

Petroleum Exploration Society of Australia (PESA)

... shallow sub• surface. Shal low fau lts affecting the seafloor morphology and shallow amplitude anomalies are observed in t he sub-bottom profile d ata...

2012

EXTENDED ABSTRACT: Applications of Wave Imaging Technologies to Improve Deep Gulf Prospecting

Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez

GCAGS Transactions

... miles away. Attribute Inversion of WEM Angle Gathers AVO (amplitude-versus-offset) prospecting has been a cornerstone of prospect generation...

2010

Fracture reservoir prediction method based on AVO disturbance variance

Guangrui Xiao, Yao Li, Yuru Zhang, Dekui Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

... (4). vp a iso is the amplitude corresponding to the isotropic (without fracture); i is offset (incidence angle); j is azimuth. In the application...

2022

Modeling Distributed Fiber Optic Sensor Signals Using Computational Rock Mechanics

Christopher S. Sherman, Robert J. Mellors, Joseph P. Morris, Frederick J. Ryerson

Unconventional Resources Technology Conference (URTEC)

... strain offset in the rock via DAS. Method To understand how DAS signals response to the emplacement of proppant, we construct a series of models...

2018

Low Frequency Passive Seismic Study in Brantas Block, East Java, Indonesia

Muhammad Alwi, Sunu Hadi Praptono, Andri Murtadho

Indonesian Petroleum Association

..., and the variation in the peak amplitude was interpreted to reflect the reservoir quality. Passive Seismic correlates to Well Results The measured peak amplitudes...

2011

Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)

Dong Shi, Ramin Saleh, Bernd Milkereit

Search and Discovery.com

... in assisting surface seismic analysis nowadays. Various acquisition methods (i.e. from near to far offset, cross-well, multi-component receiver) have been...

2015

III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... an integration of rock physics analysis, inversion of amplitude variation with offset data and supervised seismic facies classification for quantitative...

2008

Oligocene and Miocene Carbonate Platform Development In the Browse Basin, Australian Northwest Shelf

Johannes Belde, Stefan Back, Julien Bourget, Lars Reuning

Journal of Sedimentary Research (SEPM)

... on a shelf influenced by large amplitude internal waves, Browse Basin region, Australia: Sedimentology, v. 62, p. 87– 109. Belde, J., Reuning, L...

2017

Fluid Prediction from 3-D Seismic Data in Deepwater Sandstone Reservoirs: Applications from Cocuite Gas Field, Veracruz Basin, Southeastern Mexico

Fouad, Khaled, Jennette, David C., Soto-Cuervo, Arturo

GCAGS Transactions

... the gradient (B) of the amplitude variation with offset (Aki and Richards, 1980; Shuey, 1985). The simple combination of intercept and gradient computations can...

2002

Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)

Zimin Zhang and Robert R. Stewart

Search and Discovery.com

... observed. Synthetic seismograms for these cracked media show some character change (time shifts, amplitude variation with offset) compared...

2013

AVO Inversion in Marine Gas Hydrate Studies; #41603 (2015)

Marc-André Chen, Stan Dosso, George Spence, Michael Riedel, Roy Hyndman

Search and Discovery.com

... and free-gas from suitable multichannel seismic (MCS) data is the study of BSR amplitude variation with offset (AVO), a method commonly used for hydrocarbon...

2015

Abstract: Full-Waveform Inversion of Field Data in the Foothills: Results and Challenges with Long-Offset Seismic; #90172 (2014)

Andrew J. Brenders, R. Gerhard Pratt, Sylvestre Charles

Search and Discovery.com

...Abstract: Full-Waveform Inversion of Field Data in the Foothills: Results and Challenges with Long-Offset Seismic; #90172 (2014) Andrew J. Brenders...

2014

GEOLOGY OF THE COOSA DEFORMED BELT

William A. Thomas, James A. Drahovzal

Alabama Geological Society

... with strike), the Coosa belt is divided into three segments which are separated from each other by two zones of lateral offset. On the southwest...

1974

A Novel Phanerozoic Eustatic Sea-Level Curve

Douwe Van Der Meer, Kent Wilkinson

GEO ExPro Magazine

.... The tectonic eustatic component leads to a sea-level amplitude range of up to 190 m. ~50 Ma - Ypresian ~67 Ma - Paleogene Cretaceous boundary ~91 Ma...

2023

High-resolution elastic full-waveform inversion using ocean-bottom nodes in Santos Basin, Brazil

Marilia Carneiro, Nathalia Ladeira Casado, Juliana Igarashi da Cruz, Pedro Barros, Chirag Parekh, Emmanuel Saragoussi, Bernardo Quijano

International Meeting for Applied Geoscience and Energy (IMAGE)

... on the seafloor at 400-m intervals, in about 2,000 m of water, with a nominal maximum offset of 10 km (with some central nodes having offsets > 20 km...

2024

True Amplitude Preserved Multi-Azimuth Pre-Stack Depth Migration for Structural and Reservoir Characterization (Sisi-Nubi Field, Indonesia)

M. Baturin, F. Bertini, J. Bonnafé, A. Riou, S. Birdus, Y. Yin

Indonesian Petroleum Association

... signal-to-noise ratio; ‐ Multiples in shallow-water conditions; ‐ Seismic amplitude attenuation and push-down distortion below faults (fault-shadowing...

2011

Imaging Beneath Gas - A Prestack Depth Migration Case Study (Paper 34)

Osman Khan, Uwe Klein-Helmkamp, Peter Whiting, Tim Chapman

Geological Society of Malaysia (GSM)

... at a depth of about 250m below the seabed and associated with a shallow high amplitude seismic anomaly. The low velocity zones are more than 500m...

2003

P- and PS-Wave Vector Wavefields for Anisotropic Petrophysics

James Gaiser

Petroleum Exploration Society of Australia (PESA)

... inversion methods. Norton et al. (2010) show that conventional seismic methods of amplitude variation with offset or angle (AVO or AVA) inversion...

2016

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