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The AAPG/Datapages Combined Publications Database

Showing 59,769 Results. Searched 200,693 documents.

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Can Resistivity be Predicted from Elastic Properties?

Maman Hermana, Luluan A. Lubis, Cow Weng Sum, Deva P Ghosh, Kazuki Ishikura

Indonesian Petroleum Association

... the ability of these attributes in term of lithology and fluid changes, a soft sediment model is used in Rock Physics model to construct the response of SQp...

2017

Abstract: An Integrated Approach to Reservoir Appraisal and Monitoring Using Well Log, Seismic and CSEM Data (Geophysics Paper 6)

Lucy MacGregor, James Tomlinson, Skander Hili

Geological Society of Malaysia (GSM)

..., well logs, sophisticated seismic inversion and rock physics tools, we have the potential to relate changes in seismic rock properties to saturation...

2011

Statistical rock physics analysis and modelling in the Browse Basin

Shuichi Desaki, Yuki Kobayashi, Peter Miklavs

Petroleum Exploration Society of Australia (PESA)

.... Record 2015/10. Geoscience Australia, Canberra Mavko, G., T. Mukerji, and J. Dvorkin, 2009, The rock physics handbook: Tools for seismic analysis...

2019

Comparison of fluid saturation distributions using 4D seismic and Bayesian evidence

Jeremy Gallop, Sandy Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... of subsurface changes using 4D seismic data often relies upon rock physics modeling assumptions. These can have a large effect on the final interpretation...

2022

From Inversion Results to Reservoir Properties, #40869 (2012)

M. Kemper, N. Huntbatch

Search and Discovery.com

.... These days most seismic data is of a quality that allows us, to gain an accurate understanding of the rock properties of the subsurface and ultimately...

2012

Abstract: Validation of a recently proposed method for coda wave inversion: a comparison between real and synthetic data

Alejandro Jaimes, Alison Malcolm

Atlantic Geology

... that they provide are of crucial importance for understanding the nature of seismic sources and the media through which the waves travel. These waves...

2018

Rock physics and basin modeling nexus for predicting pore pressure

Qiuzi Li, Thomas M. Etzel, Alex Konstantinou, Prajnajyoti Mazumdar

International Meeting for Applied Geoscience and Energy (IMAGE)

... by seismic inversion without rock physics inversion. Figure 3 presents the model predicted dependence of the VES as a function of acoustic impedance...

2023

Fundamental Issues on the Application of Seismic Methodologies for Carbonate Reservoir Characterization

Sigit Sukmono

Indonesian Petroleum Association

.... This modeling emphasizes again the importance of solid rock physics model construction before applying AVO analysis in seismic data. CONCLUSIONS Application...

2010

Modeling the effect of gas adsorption on elastic properties of unconventional shale reservoir

Jingyan Chen, Luanxiao Zhao, Tianrui Hu, Jinwan Zhu, Yirong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... to compute the effective elastic moduli of porous rocks containing adsorbed fluids. A new rock physics modeling workflow for gas shale reservoir is also...

2022

Implications for the Hydrocarbon Presence: An Example from Lower Indus Basin, #10808 (2015).

Syed Ali Asghar

Search and Discovery.com

... for the accumulation of hydrocarbons. • No substantial variation in the velocities is observed from the seismic and well data. • Analysis of rock physics...

2015

Learned coupled inversion for carbon sequestration monitoring and forecasting with Fourier neural operators

Ziyi Yin, Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... modules: pre-trained FNO, rock physics model, and wave physics model. Given time-lapse seismic datasets, we estimate the intrinsic permeability via...

2022

Gabon: Staying Ahead of the Herd in the Ultra-Deep Waters

Jake Berryman, Gregor Duval, CGG

GEO ExPro Magazine

... seismic data acquisition, combined with geological and rock physics studies, can provide a low-cost, powerful tool for explorationists to reduce...

2020

Building a worldwide carbonate database for rock-physics modeling

Jorge Fernandez-Concheso, Lev Vernik

International Meeting for Applied Geoscience and Energy (IMAGE)

...Building a worldwide carbonate database for rock-physics modeling Jorge Fernandez-Concheso, Lev Vernik Building a worldwide carbonate database...

2022

Rock-physics Models for Gas-hydrate Systems Associated with Unconsolidated Marine Sediments

Diana Sava, Bob Hardage

AAPG Special Volumes

... if multicomponent seismic data are available.We compare the theoretical predictions of the isotropic rock-physics models with published laboratory measurements...

2009

Imaging the reservoir permeability from time-lapse electromagnetic data

Taqi Alyousuf, Yaoguo Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... develop a new coupled inversion algorithm for time-lapse EM monitoring with a rock-physics constraint to reduce the uncertainty in the recovered static...

2022

Fluid and Lithology Discrimination Using Rock Physics Modelling And Lambdamurho Inversion: An Example from Onshore Niger Delta, Nigeria, #40865 (2012)

A.C. Ekwe, K.M. Onuoha, N. Osayande

Search and Discovery.com

... of Nigeria Limited, Port Harcourt, Nigeria Abstract Rock physics modelling and LambdaMuRho seismic inversion have been applied in an integrated...

2012

Improving total organic carbon estimation for unconventional shale reservoirs using Shapley value regression and deep machine learning methods

Jaewook Lee, David E. Lumley, and Un Young Lim

AAPG Bulletin

... a shale rock physics model and estimate the TOC amount from geophysical data, such as seismic data and well logs. First, some analytical shale models...

2022

Abstract: Basin Scale Modeling of Pore Pressure, Rock Stress and Failure: Method and Applications; #90252 (2016)

Thomas Hantschel

Search and Discovery.com

... used in a rock physics model to calculate and calibrate a seismic velocity cube for improving the imaging in the sub-salt layers. In another Gulf...

2016

Application of thermal maturity driven elastic rock-physics model for marine Ordovician Goldwyer formation, Canning Basin

Partha Pratim Mandal, Rob Ross, Santosh Kuppens, Ask Jakobsen, Joel Sarout

International Meeting for Applied Geoscience and Energy (IMAGE)

...: Applying rock physics tools to reduce interpretation risk: Cambridge University Press. Bandyopadhyay, K., 2009, Seismic anisotropy: Geological causes...

2022

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