Multilayer perceptron and Bayesian neural network based implicit elastic full-waveform inversion

Tianze Zhang, Jian Sun, Daniel O. Trad, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

...Multilayer perceptron and Bayesian neural network based implicit elastic full-waveform inversion Tianze Zhang, Jian Sun, Daniel O. Trad, Kristopher...

Integrated Multidisciplinary Reservoir Characterization of the Three Forks Formation in the Williston Basin, Divide County, North Dakota

Shane M. Mogensen, Samuel D. Fluckiger, Riley Brinkerhoff, Inna Tsybulkina, Vasudev Bansal, Francisco Brito, Cesar Marin, Santi Randazzo, Michael Hoffman

Unconventional Resources Technology Conference (URTEC)

... occurrence within each log facies Log facies were upscaled to eight seismic facies based on their discretization in elastic spaces. Elastic and geomechanical...

Chapter 7: Experimentally Evaluating Shale Dilation Behavior

M. A. Islam, P. Skalle

AAPG Special Volumes

... and Zhao, 2004; Cai and Zhao, 2010), the failure process of brittle rocks can be divided into the following stages: (1) crack closure, (2) linear elastic...

Acoustic Log Measurements in the Lower Eagle Ford Formation in Brazos and Robertson Counties, Texas and Their Implications on Completion Design

Richard Reischman, Scott Brooks, Trevor Willms, Tony L. Albrecht, John J. Walsh, Edgar Arteaga

Unconventional Resources Technology Conference (URTEC)

.... A transversely isotropic medium has five independent elastic stiffnesses. These stiffness moduli are C11, C13, C33, C44, and C66 using Nye’s two-index...

Impact of interlayer slip on fracture prediction from geomechanical models of fault-related folds

Kevin J. Smart, David A. Ferrill, Alan P. Morris

AAPG Bulletin

... elastic constants (Young's modulus and Poisson's ratio). The plastic yield criterion is the standard Mohr-Coulomb formulation relating shear stress...

Styles of Continental Rifting: Results from Dynamic Models of Lithospheric Extension

Jean Braun, Christopher Beaumont

CSPG Special Publications

.... C. and Cooke, N. G. W. 1979. Fundamentals of Rock Mechanics. 3rd edn. London: Chapman and Hall, 593p. Kerr, A. D. 1964. Elastic and viscoelastic...

Abstract: Logan Canyon Formation lithofacies: Scotian Shelf

D. R. Langdon, J. S. Bell, A. Fricker

Atlantic Geology

... systems whose elastic contributions were amalgamated by southwestward longshore drift. Atlantic Geology, August 1985, Volume 21, Number 2 Copyright...

Predicting Reservoir Properties

Amanda Alvarez, Pedro Alvarez, Lucy Macgregor

GEO ExPro Magazine

..., and then inverted using a simultaneous elastic impedance inversion to derive P- and S- impedance values. Rock property estimation from seismic data...

Petrophysical Rock Typing in Organic-Rich Source Rocks Using Well Logs

Alvaro Aranibar, Mehrnoosh Saneifar, Zoya Heidari

Unconventional Resources Technology Conference (URTEC)

...-by-depth elastic properties, bulk, and shear moduli in the formation. For a reliable assessment of effective bulk and shear moduli, we use the self...

Abstract: Reservoir Characterisation in the Presence of Thin Beds and Elastically Ambiguous Facies

Rob Ross, Ask Frode Jakobsen, Henrik Juhl Hansen

Southeast Asia Petroleum Exploration Society (SEAPEX)

... in any elastic AVO inversion, becomes that of the package response. The package response can be thought of as some type of average response for all...

ABSTRACT: FORECAST OF THE METHANE ENRICHMENT BASED ON DOUBLE-PHASE MEDIA THEORY

Shu-nian Ning, Gang Li, Guangliang Li, Huasheng Zou

The Society for Organic Petrology (TSOP)

... of that the traditional elastic wave field theory based on single-phase media theory could not properly work out elastic wave's spread in double-phase media...

JAX acceleration of implicit FWI and field data application

H. V. Nguyen, A. Sekar, K. Wang, T. Zhang, T. Nemeth, U. Albertin, M. Eaid, K. Nihei, E. Wang, K. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

..., M. Eaid1, K. Nihei1, E. Wang1, K. Innanen2 Summary Elastic Full Waveform Inversion (EFWI) is increasingly being viewed as a key technology for seismic...

A physical properties modeling method for nearshore subaqueous fan sedimentary based on particle size probability constrain

Shichao Lyu, Weiqi Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... by combining elastic parameters with the corresponding laws of elastic parameters relate with grain size and physical properties. The Bayesian theory can...

In-Situ Stress in the Peace River Arch Area [Abstract]

Bell, J.S., McCallum, R.E.

CSPG Bulletin

...-dimensional finite element modelling of this stress refraction shows that the cause could be lateral variations in the elastic properties of the rock...

Detecting igneous rocks in the presalt with elastic FWI

Gabriel Pacheco, Ana Araújo, Diego Costa, Karine Pereira, Luis Cypriano

International Meeting for Applied Geoscience and Energy (IMAGE)

...Detecting igneous rocks in the presalt with elastic FWI Gabriel Pacheco, Ana Araújo, Diego Costa, Karine Pereira, Luis Cypriano Detecting igneous...

Abstract: Seismic Modeling of Kerogen Maturity for Source Rocks: Bakken Shale, Williston Basin, USA

Malleswar Yenugu

Houston Geological Society Bulletin

... in a relatively fixed pore space. The excess pressure caused by kerogen maturity does have impact on the seismic elastic properties. Source rock maturity...

Abstract: Seismic Modeling of Kerogen Maturity for Source Rocks: Bakken Shale, Williston Basin, USA

Malleswar Yenugu

Houston Geological Society Bulletin

... in a relatively fixed pore space. The excess pressure caused by kerogen maturity does have impact on the seismic elastic properties. Source rock maturity...

Understanding the Spatial Geological Heterogeneity of the Delaware Basin from Pre-Stack Seismic Inversion

Simon Payne, Andrew Lewis, Ben Hardy, Venkatesh Anantharamu, Iestyn Russell-Hughes

Unconventional Resources Technology Conference (URTEC)

... and Wolfcamp Formations. A database of well data was used to understand the variation in elastic properties in terms of geological changes that include...

Dip Direction Indicator: NOTES

Wayne Pryor

Journal of Sedimentary Research (SEPM)

... elastic materials. The Dip Direction Indicator, used with the Brunton Compass, simplifies and increases the speed and accuracy of the directional...

Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics Poster 6)

Ang Chin Tee, M Hafizal Mad Zahir

Geological Society of Malaysia (GSM)

...Abstract: Methods in Estimating Visco-Elastic Properties for Gas Cloud Imaging : A Multicomponent Seismic and Rock Properties Analysis (Geophysics...

Geophysical Exploration is Just Beginning: ABSTRACT

Milo M. Backus

AAPG Bulletin

..., in terms of compressional wave impedance. We are beginning to seek additional elastic properties and Q. Inference of structure from lateral variations...

Subsidence and Thermal History of Southern Oklahoma Aulacogen--Implication for Petroleum Exploration: ABSTRACT

Shimon Feinstein, William E. Harrison, Thomas L. Thompson

AAPG Bulletin

... Oklahoma basin. Two distinct mechanisms of subsidence are proposed for the evolution of the basin. First, elastic flexure of the lithosphere...

Resource Evaluation of Gas-Bearing Coal Beds: ABSTRACT

C. T. Rightmire, H. H. Rieke, W. H. Fertl

AAPG Bulletin

... and the elastic rock properties of the floor and roof rocks, such as Young's modulus, bulk modulus, shear modulus and Poisson's ratio, are determined...

Abstract: The Relationship between Rank and Elastic Properties of Coal; #90063 (2007)

Search and Discovery.com

Abstract: Five Myths and One Comprehensive Proposition in Geology, by Stavros T. Tassos; #90072 (2007)

Search and Discovery.com