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The AAPG/Datapages Combined Publications Database

Showing 5,930 Results. Searched 200,357 documents.

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Influence of Growth Strata on the Evolution of Fault-related Folds Distinct-element Models

Luther M. Strayer, S. Gregg Erickson, John Suppe

AAPG Special Volumes

... iterative. Typically, there is an initial stage of wide-ranging parameter studies that focuses on the results of varying particle elastic moduli and bond...

2004

Time-lapse crosswell seismic monitoring of CO2 injection at the Nagaoka CCS site using elastic full-waveform inversion

Rie Nakata, Nori Nakata, Aaron Girard, Masaru Ichikawa, Ayato Kato, David Lumley, Zique Xue

International Meeting for Applied Geoscience and Energy (IMAGE)

...Time-lapse crosswell seismic monitoring of CO2 injection at the Nagaoka CCS site using elastic full-waveform inversion Rie Nakata, Nori Nakata, Aaron...

2022

The importance of viscoelastic waveform inversion in VSP: Synthetic studies

Yu Chen, Shujaat Ali, Takashi Mizuno, Pierre Bettinelli, Jol Le Calvez

International Meeting for Applied Geoscience and Energy (IMAGE)

... on seismic waveforms of different frequencies in waveform inversion. The elastic waveform inversion (without Q update) of data with different Q values...

2022

Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)

R. Ferner and M. D. Sacchi

Search and Discovery.com

...Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015) R. Ferner and M. D. Sacchi Datapages/Search and Discovery Article #90224...

2015

Geomechanical modeling of stresses adjacent to salt bodies: Part 1Uncoupled models

Gang Luo, Maria A. Nikolinakou, Peter B. Flemings, Michael R. Hudec

AAPG Bulletin

... by their use of elastic or elastoplastic constitutive laws for sediments surrounding the salt, as well as their treatment of fluid pressures in modeling. We...

2012

Multiscale Geomechanical Characterization of Continental Shales Using a Combination of High- and Low-load Nanoindentation

Riza Nurbekova, Randy Doyle Hazlett

Unconventional Resources Technology Conference (URTEC)

... 𝐾 𝐽 , 𝐺 𝐽 , and 𝑓𝐽 represent the bulk modulus, shear modulus, and fraction of phase J, respectively. Bulk and shear moduli are derived from elastic modulus...

2023

Prediction of 3-D Facies and Petrophysical Models using Seismic Inversion and Advanced Statistical Data Analytics in Midland Basin Study Area

V. Pandey, T. Nekrasova, I. Tsybulkina, K. Clemons, D. Li, B. Six

Unconventional Resources Technology Conference (URTEC)

... and used a statistical method to generate 1D petrophysical model in the wells. An advanced rockphysics model was built to achieve consistent petro-elastic...

2020

The brittleness index estimation of shale reservoir guided by triaxial fracture experiments

Li Min, Wang Yang, Shen Hui, Liu Weihua, Li Chengcheng, Zhang Fangnan

International Meeting for Applied Geoscience and Energy (IMAGE)

... for hydraulic fracture in shale reservoir development. At present, it is mainly estimated by elastic properties or mineral contents. But it remains...

2024

Time-lapse seismic joint inversion based on Zoeppritz equation in depth domain

Wenjin Li, Jingye Li, Lei Han, Zhen Liao

International Meeting for Applied Geoscience and Energy (IMAGE)

... based on the Bayesian framework to calculate the baseline and different elastic parameters simultaneously, the forward equation adopts the precise...

2024

High-resolution elastic full-waveform inversion using ocean-bottom nodes in Santos Basin, Brazil

Marilia Carneiro, Nathalia Ladeira Casado, Juliana Igarashi da Cruz, Pedro Barros, Chirag Parekh, Emmanuel Saragoussi, Bernardo Quijano

International Meeting for Applied Geoscience and Energy (IMAGE)

...High-resolution elastic full-waveform inversion using ocean-bottom nodes in Santos Basin, Brazil Marilia Carneiro, Nathalia Ladeira Casado, Juliana...

2024

Jointly data and model driven pre-stack inversion of elastic and anisotropy parameters in HTI media

Xin Zhang, Jianhua Geng

International Meeting for Applied Geoscience and Energy (IMAGE)

...Jointly data and model driven pre-stack inversion of elastic and anisotropy parameters in HTI media Xin Zhang, Jianhua Geng Jointly data and model...

2024

Elastic Dislocation Modelling and Coulomb Stress Change Investigations, #41679 (2015).

H. Broichhausen, R. Muir, C. Dunlop, E. Macaulay

Search and Discovery.com

..., but a key driver for this new development is the ability to model lateral variation of mechanical properties, such as elastic moduli, strength...

2015

Prospect Identification Using AVO Fluid Prediction, Relative and Field-Based Elastic Inversion in Sarawak, Malaysia

Muhammad Fauzi, Rusdinadar Sigit, Reza Lasman, Nobert Van De Coevering

Indonesian Petroleum Association

...Prospect Identification Using AVO Fluid Prediction, Relative and Field-Based Elastic Inversion in Sarawak, Malaysia Muhammad Fauzi, Rusdinadar Sigit...

2007

Facies Analysis in Petroelastic Modeling, #40831 (2011)

Ludmila Uspenskaya, Georgy Kalmykov

Search and Discovery.com

... result of petroelastic models comparison is a conclusion that an elastic property modeling is more accurate with facies analysis than without...

2011

Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015)

Arnim B. Haase, Charles P. Ursenbach

Search and Discovery.com

...Spherical-Wave Computational AVO Modelling in Elastic and Anelastic Isotropic Two-Layer Media; #41564 (2015) Arnim B. Haase, Charles P. Ursenbach...

2015

Full-Physics Thinking in Unconventional Plays; #80466 (2015)

Gary D. Couples

Search and Discovery.com

... be expressed in multiple ways – the most important one is that stress is the specific (mass/volume-related) elastic energy. Using this β€œtake” on stress, we...

2015

Multiscale Seismic Models of Complex Fracture Networks

Richard L. Gibson Jr., Yalchin Efendiev, Judith Chester, Yongchae Cho, Edith Sotelo

Unconventional Resources Technology Conference (URTEC)

... that is anisotropic. It can be treated as a homogeneous, effective medium with five unique elastic moduli corresponding to a transversely isotropic...

2017

Effect of High-Pressure Deformation on Permeability of Ottawa Sand

Mark D. Zoback , James D. Byerlee

AAPG Bulletin

... of unconsolidated sand: AAPG Bull., v. 57, p. 349-369. Birch, F., 1966, Compressibility, elastic constants, in Handbook of physical constants: Geol. Soc...

1976

Brittleness Index - A Parameter to Embrace or Avoid?

Eliza Mathia, Ken Ratcliffe, Milly Wright

Unconventional Resources Technology Conference (URTEC)

.... In this paper we look into three different brittleness index definitions based on dynamic elastic moduli and mineral composition, and critically appraise...

2016

Orthorhombic AVAZ inversion in the Laplace-Fourier domain

Lin Li, Jinmiao Zhang, Guangzhi Zhang, Zhenyu Zhu, Jiajia Zhang, Chao Li, Xinpeng Pan

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Amplitude variation with angle and azimuth inversion (AVAZ) inversion has emerged as a fundamental and important tool for estimating elastic and anisotropic...

2022

Uniting Petrophysics and Stratigraphy to Decipher Classified Facies from a Pre-Stack 3D Inversion: Wolfcamp and Spraberry, Howard County, Midland Basin, #10946 (2017).

Stephen P. Gardner, Katie-Joe McDonough, Robert Lieber, Ray Vogler, Scott Cook, Michael Pollachek

Search and Discovery.com

... and Is) which in turn yield elastic constants Lambda and Mu. Petrophysically-defined, wireline logderived facies classifications can be cross-plotted to define...

2017

OpenFWI 2.0: Benchmark Datasets for Elastic Full-waveform Inversion

Shihang Feng, Hanchen Wang, Chengyuan Deng, Yinan Feng, Min Zhu, Peng Jin, Yinpeng Chen, Youzuo Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

...OpenFWI 2.0: Benchmark Datasets for Elastic Full-waveform Inversion Shihang Feng, Hanchen Wang, Chengyuan Deng, Yinan Feng, Min Zhu, Peng Jin...

2023

Pyseis: A high-performance, user-friendly Python package for GPU-accelerated seismic modeling and subsurface imaging

Stuart Farris, Guillaume Barnier, Ettore Biondi, Robert Clapp

International Meeting for Applied Geoscience and Energy (IMAGE)

.... It incorporates acoustic and elastic finite-difference solvers, adjoint state-based gradients, and seismic imaging and inversion support. Speed benchmarks, along...

2023

Ultrafast Hydraulic Fracturing Model for Optimizing Cube Development

Egor Dontsov, Andrew Bunger, Bradley Abell, Roberto Suarez-Rivera

Unconventional Resources Technology Conference (URTEC)

... elastic moduli that represent elastic response of a fracture in the horizontal and the vertical directions as β€² πΈβ„Ž = 2 2 𝐢11 βˆ’ 𝐢12 , 𝐢11 βˆ’1/2...

2019

Acoustic Velocity Modeling of Unconventional Reservoirs

Alessandra Simone, Lori Hathon, Michael Myers

Unconventional Resources Technology Conference (URTEC)

... determine the response at small strains (<10-6) and large strains are termed static measurements (>10-4). Dynamic elastic moduli results are typically...

2020

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