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The AAPG/Datapages Combined Publications Database

Showing 12,694 Results. Searched 200,636 documents.

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Rock Physics and Reservoir Characteristic of a Calcitic-Dolomitic Sandstone Reservoir

H. Morris, B. Hardy, E. Efthymiou, T. Kearney

Indonesian Petroleum Association

... the spectrum in the earth. Additionally, due to Sequential Gaussian Inversion (SGI) being built up from kriging at the wells, we can expect the inversion...

2011

Fast Gauss-Newton full-wavefield migration

Siamak Abolhassani, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

... representing the downgoing modeled wavefield at the ith grid point of zn , where inversion and modeling grids are similar. ∂ p− (z0 ) mod ∂ r∪ (zn ) 0.01...

2022

Abstract: Estimation of Q-factor and Phase Velocity Using the Recovered Stress-strain Relaxation Spectrum; #90172 (2014)

Dali Zhang, Michael P. Lamoureux, Gary F. Margrave

Search and Discovery.com

... GeoConvention 2010, Calgary, Alberta, Canada, May 10-14, 2010 Q-factor modeling and rational approximation for inversion We consider a plane compressional...

2014

Predicting Facies, Rock, and Geomechanical Properties Using Convolutional Neural Networks: A Case Study From an Unconventional Shale Reservoir

Ted Holden, Ruth Kurian, Mohammed Ibrahim, Daniel Hampson, Jonathan Downton

Unconventional Resources Technology Conference (URTEC)

... an inversion for the aspect ratio. URTeC 3862247 3 3) Establishing the statistics of the well log data for use in the simulations. In practice the well...

2023

CO2 injection simulation into the South Georgia Rift Basin for geologic storage: A preliminary assessment

Duke Brantley, John Shafer, and Venkat Lakshmi

Environmental Geosciences (DEG)

..., California, University of California, Lawrence Berkeley National Laboratory, Earth Sciences Division, 6 p. Remy, N., 2004, Geostatistical earth modeling...

2015

Seismic impedance inversion via neural networks and linear optimization algorithm

Bo Zhang, Yitao Pu, Ruiqi Dai, Danping Cao

International Meeting for Applied Geoscience and Energy (IMAGE)

...Seismic impedance inversion via neural networks and linear optimization algorithm Bo Zhang, Yitao Pu, Ruiqi Dai, Danping Cao Seismic impedance...

2024

Workflow for Zoeppritz AVO Inversion to Estimate Seismic Anisotropy, Geomechanical Properties and TOC of Shale: Case Study of Avalon Shale, Delaware Basin, #42416 (2019).

Un Young Lim, Nurul Kabir, Richard L. Gibson Jr.,

Search and Discovery.com

...Workflow for Zoeppritz AVO Inversion to Estimate Seismic Anisotropy, Geomechanical Properties and TOC of Shale: Case Study of Avalon Shale, Delaware...

2019

Advancing water resource assessment with InSAR data and subsidence models

Ryan Smith

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion framework reduced uncertainty in both inversions. Coupling these datasets in process-based models allows for more robust groundwater...

2022

Global Warming—An Oil and Gas Company Perspective: Prospects for Geologic Sequestration?

CRAIG A. LEWIS, JOHN H. SHINN

Environmental Geosciences (DEG)

... within the foreseeable future. New inversion and interpretation procedures would also need to be developed. Electromagnetic Imaging Electrical...

2001

AVO Analysis for Direct Hydrocarbon Detection in Field X in the Persian Gulf (Paper 5)

Mohammad Ali Riahi, Mohammad Emami Niri

Geological Society of Malaysia (GSM)

... attribute; Amplitude anomaly at 635 ms is shown in both sections but is clearer in gradient display. Modeling and Inversion The objective of modeling...

2006

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

... stratigraphic units, future success is dependent on identifying anomalies that represent high gas saturation. Inversion and neural-network training models...

2002

4-D CSEM, A Cost-Effective Tool for Deep-Water Clastic Reservoir Monitoring, #42336 (2018).

Paulo T. L. Menezes, Joao L. Silva Crepaldi, Andrea Zerilli, Tiziano Labruzzo, Leonardo Alvim, Jorlivan Correa, Emanuel Pinho, Julio Lyrio, Adriano Viana

Search and Discovery.com

...’s resistivity structure over time. We demonstrate that coupled ‘constrained’ inversion can retrieve reservoir production-related resistivity differences...

2018

An anti-aliasing plane wave decomposition method based on local linear Radon transform

Jian Xiang, Huazhong Wang, Bo Feng, Chengliang Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... of Ocean and Earth Science, Tongji University Summary Plane wave decomposition (PWD) is widely used in seismic data processing. Linear Radon Transform (LRT...

2024

Structural Styles in Basin Formation: Chapter 6: Concepts

A. D. Gibbs

AAPG Special Volumes

... and Trotman, p. 687-696. Dahlstrom, C.D.A., 1969a, Balanced cross sections: Canadian Journal of Earth Sciences, v. 6, p. 743-759. Dahlstrom, C.D.A....

1989

The use of FWI in coal exploration

Mehdi Asgharzadeh, Maryam Bahri, Milovan Urosevic

Petroleum Exploration Society of Australia (PESA)

... that is required to move towards the final solution. In the second part, model building, we explain how we built 2D earth models required for the inversion...

2018

Optimized Well Placement from the Integration of Geoscientific Measurements; #41356 (2014)

Gorka Garcia Leiceaga

Search and Discovery.com

... Optimized Completions Strategy 3 Prestack 3D Seismic Rock Physics AVO Inversion for Rock Properties Ant Tracking Mechanical Earth Model...

2014

4D Seismic Reservoir Characterization of a CO2 Flood: A New Technology

Sony R. Mohammad, Thomas L. Davis

Indonesian Petroleum Association

...-impedance difference from the inversion result (-7%) matches the rock physics modeling, which predicts maximum negative anomaly of -7% for the case...

2011

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