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The AAPG/Datapages Combined Publications Database

Showing 5,963 Results. Searched 201,044 documents.

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Mapping of Organic Matter Distribution in Shales on the Centimeter Scale with Nanometer Resolution.

Mark Curtis, Eric T. Goergen, Jeremy Jernigen, Carl Sondergeld, Chandra Rai

Unconventional Resources Technology Conference (URTEC)

... of possible flow pathways. The distribution of organic matter also affects the elastic properties and anisotropy of the shales which is important from...

2014

Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)

Hassan Khaniani, John C. Bancroft, and Eric von Lunen

Search and Discovery.com

..., but it has not gained much traction within the industry, mainly because of its huge computational time. The conventional approach of elastic FWI requires...

2014

Introducing stochasticity into CNN-based property estimation from angle-stack seismic

Haibin Di, Tao Zhao, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Semisupervised sequence modelling for elastic impedance inversion: Interpretation, 7, no. 3, SE237–SE249, doi: https://doi.org/10.1190/INT-2018-0250.1. Cai...

2024

ABSTRACT: FALSE POSITIVE SEISMIC BRIGHT SPOTSŽ AND DISCRIMINATION BETWEEN GAS AND BRINE SATURATION, USING AVO ANALYSIS IN THE COLUMBUS BASIN, OFFSHORE TRINIDAD

Kathryn Young and Robert Tatham

Geological Society of Trinidad & Tobago

... seismic data were applied to 4 different study areas within the Columbus Basin: Intercept (A) and Gradient (B), Elastic Impedance (EI) inversion and Lambda...

2007

Guided strategies for improving machine learning models applied to geophysical problems

Satyan Singh, Konstantin Osypov, Graham Baines, Mark Willis

International Meeting for Applied Geoscience and Energy (IMAGE)

... and the American Association of Petroleum Geologists REFERENCES Alfarraj, M., and G. Alregib, 2019, Semisupervised sequence modeling for elastic impedance...

2024

Abstract: Regional Rock Physics Application for Improved Understanding of Thief Sands in Offshore Sarawak Basin (Geophysics Paper 11)

Yeshpal Singh

Geological Society of Malaysia (GSM)

... fluid substitution modelling applied to understand the fluid effect on rock properties. Rock physical analysis for elastic and density logs indicates...

2011

Abstract: Enhancing Pre-Stack Seismic Inversion Using Neural Networks for Clastic Reservoir Characterization … Simian Field, Offshore Nile Delta, Egypt; #90310 (2017)

Wael S. Said, Islam A. Mohamed, Ahmed S. Ali

Search and Discovery.com

... inversion stage and the neural network analysis. In the first stage, we applied the pre-stack inversion to produce elastic volumes (P- and S-impedances...

2017

Abstract: Assessment of Stratigraphic Traps in Arab Formation Reservoirs Using Seismic Reservoir Characterization and Associated QSI Fluid Substitution Techniques, Rimthan Arch, Saudi Arabia; #90319 (2018)

Stanley R. Wharton, Harianto Soepriatna, Abdullah Alzahrani, Rudi Lubbe

Search and Discovery.com

... was three-fold: to define the basin depositional framework, to apply reservoir heterogeneity log facies assessments to well data based on elastic...

2018

Abstract: Improve Seismic Inversion Quality using a Neural Network and Fast Stochastic Workflow in Relative Geologic Time: A Midland Basin Case Study; #91215 (2026)

L. Machado, B. de Ribet, D. Mouliere-Reiser

Search and Discovery.com

..., but are below the seismic resolution. High-resolution impedance volume is therefore a key element in the decision-making process. The goal...

2026

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