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The AAPG/Datapages Combined Publications Database

Showing 2,593 Results. Searched 200,357 documents.

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Abstract: Wave Propagation Direction from Poynting Vector and its Application to RTM Angle Gathers; #90319 (2018)

Kwangjin Yoon, Young Seo Kim, Woodon Jeong

Search and Discovery.com

..., instantaneous Poynting vector can be estimated by multiplying time and spatial first derivatives of the wavefield. First derivatives of seismic waves can...

2018

Characterization of seismic anomalies in Youngil Bay, Pohang, and its geological implication

Min Je Lee, Yongchae Cho

International Meeting for Applied Geoscience and Energy (IMAGE)

... interpretation of seismic instantaneous attributes from the gorgon field: The Leading Edge, 17, 1286–1293, doi: https://doi.org/10.1190/1.1438125. Ryang, W. H...

2024

Detecting Fault-Related Hydrocarbon Migration Pathways in Seismic Data: Implications for Fault-Seal, Pressure, and Charge Prediction

David L. Connolly, Friso Brouwer, and David Walraven

GCAGS Transactions

... such as instantaneous amplitude, energy, and frequency will show chimneys. However, individual attributes will also highlight features...

2008

Late Permian and Early Triassic Faunal History: Catastrophe or Conformity? [Abstract]

D. J. Gobbett

CSPG Bulletin

... over a very short time period (geologically instantaneous). This dislocation is used to define the Permian-Triassic boundary. It is argued...

1971

On the Use of the Modified Lopatin Method: ABSTRACT

P. E. Gretener

AAPG Bulletin

... to approximate the actual thermal history by a linear temperature rise. For such simple situations, the method yields essentially instantaneous results...

1982

Abstract: Seismic Time-Frequency analysis by Empirical Mode Decomposition; #90187 (2014)

Jiajun Han and Mirko van der Baan

Search and Discovery.com

...) decomposes a seismic signal into a sum of oscillatory components, with guaranteed positive and smoothly varying instantaneous frequencies. Analysis...

2014

Pushing the envelope of seismic stratigraphic interpretation: a case-study from the Mannville Group using small 3-D surveys

M. Smaili, B.S. Hart

CSPG Bulletin

..., and Instantaneous Frequency. These six attributes, described in the next paragraph, were used to train a probabilistic neural network (PNN...

2018

Three-dimensional seismic-based definition of fault-related porosity development: TrentonBlack River interval, Saybrook, Ohio

Justine A. Sagan, Bruce S. Hart

AAPG Bulletin

... versions of the seismic data, and a 3-D porosity volume was generated for the TrentonBlack River interval by integrating attributes derived from...

2006

Sediment Dispersal Patterns of the Outer Shelf to Upper Slope Paleocene-Eocene Wilcox Group, South-Central Texas Coast

Hongliu Zeng, William A. Ambrose, Wenlong Xu

GCAGS Journal

...): the stronger the amplitude, the higher the content. By testing various amplitude-derived attributes, it was concluded that instantaneous amplitude...

2016

Identification of Fluid Flow Features in the Seafloor and Subsurface and their Implications for Prospect and Geohazard Assessment: Examples from the Australian Northwest Shelf

J. K. Dirstein, J. V. Hengesh, A. J. Stanley

Petroleum Exploration Society of Australia (PESA)

... they can consider their significance. While the TWT and amplitudes attributes are well known instantaneous attributes, the fitness attribute for each...

2013

Comparison of Structural Styles Observed in Upper Eocene (Jackson Group) and Oligocene (Vicksburg Group) Strata within the Rio Grande and Houston Embayments Southwest and Northeast of the San Marcos Arch, Refugio and Calhoun Counties, South Texas Gulf Coast

Osareni C. Ogiesoba, Angela K. Eluwa

GCAGS Journal

... sandstones. To address this issue, we extracted sweetness and instantaneous frequency attributes. These two attributes have been shown to be very...

2019

Multi-Attribute Seismic Wheeler Volume Workflows, Illuminating Stratigraphy, Geomorphology, and Prospectivity within a Mezardere Slope Fan Exploration Model, Thrace Basin, Turkey; #41885 (2016)

Sean Norgard, Gary Focht, Valeura Geoscience Team

Search and Discovery.com

... systems tract horizons that closely follow seismic events. Desired seismic attributes, such as similarity and energy are extracted along the generated...

2016

Prediction of porosity in CO2 sequestration tight reservoirs based on multi-source and multi-scale data fusion

Ping Lu, Peixue Jiang, Ruina Xu, Huaqing Xue, Haojie Li, Lei Yu, Jiashu Han

International Meeting for Applied Geoscience and Energy (IMAGE)

... the commonly used machine learning algorithms such as neural networks mainly use logging or seismic attributes as feature variables and do not introduce...

2024

Seismic absolute acoustic impedance inversion using domain adversarial based transfer learning

Anjali Dixit, Animesh Mandal

International Meeting for Applied Geoscience and Energy (IMAGE)

... envelope and instantaneous phase attributes for all the input seismic traces. Figure 2a and b demonstrates a comparison between impedance obtained using...

2024

Low Frequency Shadow Zone Analysis Based on CWT Spectral Decomposition: Case Study of South Sumatra Basin

Abdul Haris, I Nengah Suabdi, Erwinsyah, Adriansyah, Abdullah Nurhasan, Ahsanul Khair, Ian A. Kainama

Indonesian Petroleum Association

... will show the instantaneous or dominant frequency of seismic data series that gives us further information about rock properties below the surface...

2008

Kemandung Ridges Play Concept to Increase Exploration Prospectivity in East Tuban Block: Preliminary Study

Andi M Adiwiarta, Risdi M Zainal, Yosi Hirosiadi

Indonesian Petroleum Association

..., instantaneous phase was intensively applied. On the flattened section of the Basement to NgimbangClastic, Ngimbang Clastic to Ngimbang Carbonate shows...

2010

Seismic interpretation of mass-transport deposits within the upper Oligocene Frio Formation, south Texas Gulf Coast

Osareni Ogiesoba, Ursula Hammes

AAPG Bulletin

..., using seismic attributes such as instantaneous phase and cosine of phase, and recognizing the decollement surface, MTD packages may be identified...

2012

Cascaded deep learning for fast-track structure model building from 2D seismic data

Tao Zhao, Leigh Truelove

International Meeting for Applied Geoscience and Energy (IMAGE)

..., T. Lin, and D. Cao, 2020, Seismic horizon picking by integrating reflector dip and instantaneous phase attributes: Geophysics, 85, no. 2, O37–O45, doi...

2023

Overcoming 3D seismic resolution issues in a turbiditic complex field U.S. Gulf of Mexico

Roberto Lotti, Alfonso Junio Marini, Maurizio Ferla, Valentina Zorgnotti, Antonio Corrao, Luca Bianchin, Riccardo Martin

International Meeting for Applied Geoscience and Energy (IMAGE)

... resolution towards the finest details (Fig.1 mid-display); b) deriving higher frequency seismic attributes and testing their effectiveness...

2023

Time Frequency Gathers: An Optimal Spectral Decomposition Analysis Approach

Badsha Basu Roy

Indonesian Petroleum Association

... for the first frequency from which complex trace attributes are constructed. In this process, input traces are filtered with each filtered wavelet...

2016

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