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The AAPG/Datapages Combined Publications Database

Showing 1,704 Results. Searched 200,693 documents.

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Ascending

Anisotropy

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Recent Applications of Turning

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Abstract: A Nuclear Norm Minimization Algorithm with Application to Five Dimensional (5D) Seismic Data Recovery; #90187 (2014)

N. Kreimer, A. Stanton, and M. D. Sacchi

Search and Discovery.com

... prestack (5D) seismic data. If one considers seismic data at a given frequency and, for instance, in the x midpoint, y midpoint, offset and azimuth...

2014

A Comparison of Popular Neural Network Facies Classification Schemes*

Christopher P. Ross, David M. Cole

GCAGS Transactions

..., An introduction to neural networks including multi-layer-perceptrons, radial-basis-functions and unsupervised-vector-quantiser, ...

2017

Calibration of PS Shear Wave Anisotropy in a Mississippi Lime Play, North-Central Oklahoma

Scott Singleton, Shihong Chi, Lisa Sanford, Paul Constance

Unconventional Resources Technology Conference (URTEC)

... correspond to azimuthal nodes on radial component sinusoids (Simmons, 2008). Layer stripping must be performed to correctly identify and separate...

2016

Noise suppression and compressive sensing recovery with seismic-adapted DnCNN within RED

Nasser Kazemi

International Meeting for Applied Geoscience and Energy (IMAGE)

... by combining the convolutional layer (Conv) with Rectifier Linear Unit (ReLU) (Krizhevsky et al., 2012), and batch normalization (BN) (Ioffe and Szegedy, 2015...

2024

Comparison of the Characteristics of Cretaceous Salt Deposition in Brazil with Jurassic Salt Deposition in the Gulf of Mexico

Sharon Cornelius

GCAGS Transactions

... basin exhibits three distinct episodes of sequential salt deposition easily discernible on seismic data. The first two episodes include a thin base layer...

2023

Acoustic modelling with elastic AVA effects

Robin P. Fletcher, James Hobro, James Rickett

International Meeting for Applied Geoscience and Energy (IMAGE)

... migration, it can also make use of multiples. This can be extended to produce prestack images by binning the data in offset (or potentially angle...

2023

Application of Wide-Azimuth 3-D Seismic Attributes to Predict the Microfractures in Block MA Area for Shale Gas Exploration in South China

Yusheng Zhang, Gang Yu, Xing Liang, Li Jiang

Unconventional Resources Technology Conference (URTEC)

... by the marine wide synclinal structure with good regional preservation conditions. They have been characterized having large single-layer thickness, multiple...

2015

Distribution and Mechanism Forming of Overpressure Shale Gumai on Jambi Subbasin, South Sumatera Basin

Randa Guruh Sumarsono, Hari Wiki Utama, Nurul Izzah Asral, Yudhi Achnopha, Yan Indryanto

Indonesian Petroleum Association

... thick claystone layer. This dramatic increase in pore pressure is closely related to the addition of fluid in the rock (Figure 5). overpressure condition...

2020

New Attribute Energy Weighted AVO (EAVO) Application on The Acacia Bagus Structure, Jatibarang Field, North West Java Basin

Alif Fikri Haikal, Agung Dwi Alfianto, Bayu Dwijatmiko, Eddy Hartantyo

Indonesian Petroleum Association

... in the Baturaja and Upper Cibulakan Formations with an of insulating layer of shale on top of the limestone lithology (Noble and Ron, 1997). Energy-weighted...

2022

Reducing Uncertainty in Subsalt Interpretation: A Non-Seismic View from Integration; #40508 (2010)

Markus H. Krieger and Oliver Geisler

Search and Discovery.com

...- or over-representation. In such a way, for example, geological scenarios could be better represented by a layer/body-based parameterization, while...

2010

Megaflaps adjacent to salt diapirs

Mark G. Rowan, Katherine A. Giles, Thomas E. Hearon IV, and J. Carl Fiduk

AAPG Bulletin

..., J., K. McClay, F. Storti, and J. A. Muñoz, 1997, Geometries of syntectonic sediments associated with single-layer detachment folds: Journal...

2016

Long Offset AVO in a Midcontinent Tight Gas Sand Reservoir

Pankhurst, Duane, Marfurt, Kurt, Sullivan, Charlotte

GCAGS Transactions

... the objective depth, providing an opportunity to evaluate prestack common reflection point (CRP) gathers at very long offsets. On stacked sections...

2002

Seismic Migration: Part 7. Geophysical Methods

Ken Larner, David Hale

AAPG Special Volumes

... estimation of velocity is difficult and ti e consuming. POSTSTACK VERSUS PRESTACK MIGRATION While migration algorithms are capable of accurately...

1992

Fracture Detection by Azimuthal Differential Residual Moveout

Juefu Wang

Search and Discovery.com

... by matching each individual prestack trace with an external pilot trace (which may be generated, say, by stacking the NMOed data). We define time...

Unknown

Fracture Detection by Azimuthal Differential Residual Moveout

Juefu Wang

Search and Discovery.com

... by matching each individual prestack trace with an external pilot trace (which may be generated, say, by stacking the NMOed data). We define time...

Unknown

Abstract: Converted-wave Time Imaging … Nuts and Bolts; #90187 (2014)

Shaowu Wang, Thomas Hollis, and Wayne Nowry

Search and Discovery.com

..., and Zhang, C., 2010, Optimizing converted-wave prestack time migration: GeoCanada 2010, CSEG, Extended Abstracts. Dai, H. C. , and X. Y. Li, 2006...

2014

Abstract: Can Interpolation Help Reduce Acquisition Costs? A Case Study; #90187 (2014)

Ye Zheng, Balazs Nemeth, Christian Escalante, Andrea Crook, Keith Millis, and Laurie Ross

Search and Discovery.com

... Solutions Ltd., Calgary, AB, Canada Laurie Ross, Geo-X Exploration Services Inc., Calgary, AB, Canada. Summary Prestack trace interpolation (5D...

2014

Abstracts: Prestack Interpolation of a Sparsely Acquired and Heavily Structured 3D Land Data Set; #90173 (2015)

Dan Negut, Dave Ganley, Muyi Kola-Ojo, Dennis Quinn, Juefu Wang, Angela Truong, and David Emery

Search and Discovery.com

...Abstracts: Prestack Interpolation of a Sparsely Acquired and Heavily Structured 3D Land Data Set; #90173 (2015) Dan Negut, Dave Ganley, Muyi Kola-Ojo...

2015

Understanding the Deformation of the Naga Thrust Triangle Zone, NE India, Using Structural Modeling of 2D Seismic Data; #50822 (2013)

B. Michael, C. M. Burberry, P. Jaiswal, S. Rath, S. N. Singh, and G. Barali

Search and Discovery.com

... and prestack depth migration provide a two-step process to describe large wavelength and small wavelength features in the same image. This provides a detailed...

2013

Determination of Density from Seismic Data; #42456 (2019)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... degrees. The prestack simultaneous impedance inversion thus carried out (wherein the conditioned angle stacks, together with their extracted wavelets...

2019

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