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The AAPG/Datapages Combined Publications Database

Showing 2,797 Results. Searched 200,599 documents.

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Abstract: Fracture Aperture and its Variation along Fracture Height in a Heterogeneous and Anisotropic Shale Oil Reservoir, Turonian Second White Specks Formation, West-Central Alberta;

Bram Komaromi, Per Pedersen

Search and Discovery.com

...Abstract: Fracture Aperture and its Variation along Fracture Height in a Heterogeneous and Anisotropic Shale Oil Reservoir, Turonian Second White...

Unknown

Abstract: Using Viscoplastic Stress Relaxation Theory on Core Measurements to Determine the Least Horizontal Principal Stress; #91201 (2022)

Kevin L. Mccormack

Search and Discovery.com

... principal stress at depth and an anisotropic velocity model to characterize that stress in the Denver-Julesburg Basin in Colorado, although the location only...

Unknown

THE EARTH'S CRUST UNDER THE WILLISTON BASIN IN EASTERN SASKATCHEWAN AND WESTERN MANITOBA

Z. HAJNAL, C. M. R. FOWLER

Williston Basin Symposium

... with respect to their shotpoint sedimentary column. This correction became necessary as the thickness of the sedimentary deposits varies...

1982

Joint inversion of AVO and time-shift for geomechanical strain evaluation in a UKCS field

Samarth Bachkheti, Colin MacBeth

International Meeting for Applied Geoscience and Energy (IMAGE)

... an approximate expression for P-wave reflection coefficients across an interface in weakly anisotropic media with small discontinuities in elastic properties...

2022

Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

.... It requires the picking of moveout velocities on the semblance spectra. The semblance spectra is hampered with noise and lack of resolution around...

2016

A New Slim Full Bore Electrical Micro-Imaging Tool Conveyed through the Drill String and Bit for Geological and Reservoir Characterization of Unconventional Reservoirs

Sachin Bammi, Peter Wells, Mark Fredette, Julien Toniolo, Abhishek Mallick, Henry Nguyen, Elia Haddad, Robert Laronga, Josselin Kherroubi

Unconventional Resources Technology Conference (URTEC)

... microconductivity data used for imaging and dip interpretation. The tool provides six caliper measurements for more accurate hole shape and cement...

2016

Simultaneous 3D 4C - OBC & VSP Walkaway Survey in the Attaka Field, East Kalimantan, Indonesia

Bill Borland, Phil Johnston, Mike Reblin, Suta Vijaya, Omar Kulbrandstad, Muhammad Idrees, Scott Leaney, Jan van de Mortel

Indonesian Petroleum Association

... surface. These impact depth conversion, statics computation, and moveout correction steps in 4C OBC data processing; 3) communications links between...

2000

Assessing mineral composition and permeability of a shale seal

Roman Beloborodov, Marina Pervukhina, Maxim Lebedev, Juerg Hauser

Petroleum Exploration Society of Australia (PESA)

... suppression of noise and multiples, correction for attenuation, pre-stack Kirchhoff time migration and moveout correction. The goal...

2019

Velocity and Velocity

M. Al-Chalabi

Petroleum Exploration Society of Australia (PESA)

... © 2017 by Petroleum Exploration Society of Australia (PESA) PESAJournal No.28 2000 43 Velocity and 'Velocity' STRUCTURED ANISOTROPIC GROUND (THE TRUE...

2000

Two Inversion Case Studies from the SCOOP and STACK Area of Oklahoma

Satinder Chopra, Ritesh Kumar Sharma, James Keay

Unconventional Resources Technology Conference (URTEC)

.... The processing of this volume was completed with Q phase-only correction, radon demultiple, prestack time migration gathers and stacked volume with 5D...

2019

Chemical Fingerprinting in Detrital Ilmenite: A Viable Alternative in Provenance Research?

Jeffry D. Grigsby

Journal of Sedimentary Research (SEPM)

..., A.L., 1968, Empirical correction factors for the electron microanalysis of silicates and oxides: Journal of Geology, v. 76, p. 382-403. BHATIA, M.R....

1992

Identification of Source Rocks on Wireline Logs by Density/Resistivity and Sonic Transit Time/Resistivity Crossplots

B. L. Meyer , M. H. Nederlof

AAPG Bulletin

..., is desirable. Source rocks are generally laminated and thus are electrically anisotropic. This anisotropy increases the resistivity value measured...

1984

Q-compensation imaging of anisotropic viscous quasi-acoustic media along wavefield propagation path

Bohan Zhang, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...Q-compensation imaging of anisotropic viscous quasi-acoustic media along wavefield propagation path Bohan Zhang, Huazhong Wang Q-compensation imaging...

2022

Effect of Mineralogy on NMR, Sonic, and Resitivity: NMR, Sonic, and Resistivity: A Case Study of the Monterey Formation

Saul Rivera, Manika Prasad

Unconventional Resources Technology Conference (URTEC)

... alleviate this problem a background correction using an empty probe was made. For the second set of experiments, the cores were saturated using...

2014

Numerical Simulation of the Impact of Coal Anisotropy on CO2 Sequestration in Deep Mannville Coal Seams

Yun Yang, Christopher R. Clarkson, Hamidreza Hamdi, Amin Ghanizadeh, Michael S. Blinderman, Curtis Evans

Unconventional Resources Technology Conference (URTEC)

... reduce the coal permeability and CO2 injectivity. Coal is essentially an anisotropic organic-matter-rich ‘rock’ with complex cleat systems and bedding...

2022

Impact of Non-Linear Transport Properties on Low Permeability Measurements; #70299 (2017)

Yuan-Yun Lin, Michael T. Myers

Search and Discovery.com

... of the Klinkenberg correction on mean pressure for steady state modeling. For larger values of b the pressure profile equilibrates faster, and the mean pressure...

2017

GPU-based 3D anisotropic elastic modeling using mimetic finite differences

Harpreet Singh, Jeffrey Shragge, Ilya Tsvankin, Fatmir Hoxha

International Meeting for Applied Geoscience and Energy (IMAGE)

...GPU-based 3D anisotropic elastic modeling using mimetic finite differences Harpreet Singh, Jeffrey Shragge, Ilya Tsvankin, Fatmir Hoxha GPU-based 3D...

2022

Recent Advances in the Characterization of Unconventional Reservoirs with Wide-Azimuth Seismic Data

Ran Bachrach, Colin M. Sayers, Sagnik Dasgupta, Josimar Silva, Stefano Volterrani

Unconventional Resources Technology Conference (URTEC)

... here are defined by the residual moveout which is optained after anisotropic depth migration with tomography. Rock intrinsic properties like anisotropy...

2013

Abstract: Detection of Naturally Occurring Micro-Fractures

Jamal Ass'Ad

Houston Geological Society Bulletin

...Abstract: Detection of Naturally Occurring Micro-Fractures Jamal Ass'Ad 1992 26 26 The effects of oriented cracks in rocks (azimuthally anisotropic...

1992

Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different boundaries

Chao Jin, Bing Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

...Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different...

2023

Recent Experiences with Seismic Imaging and Velocity Analysis: Abstract

John L. Toldi, Nathaniel G. Tilander

Indonesian Petroleum Association

... are locally unclear and moderately distorted. By applying careful, horizon-oriented velocity analysis, anisotropic parameter estimation and iterative pre...

1998

Abstract: Seismic Reservoir Characterization of a Gas Shale Utilizing Azimuthal Data Processing, Pre-Stack Seismic Inversion and Ant Tracking

David Paddock, Christian Stolte, Lei Zhang, Javaid Durrani, John Young, and Thomas Hay

Houston Geological Society Bulletin

... on the fast-direction data (as determined by the azimuthal anisotropic data processing) and separately on the slow-direction data. The fastdirection...

2009

ABSTRACT: Petrography of Liquefaction Residues: Semifusinite Concentrates from a Peach Orchard Coal Lithotype, Magoffin County, Kentucky

James C. Hower, Robert A. Keogh, Darrell N. Taulbee, Robert F. Rathbone

The Society for Organic Petrology (TSOP)

... 47.0% at 5 minutes to 7.4% at 15 minutes. Vitroplast and anisotropic semicoke, absent at the 5 minute reaction time, are found at concentrations of 9.6...

1991

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