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The AAPG/Datapages Combined Publications Database
Showing 18,091 Results. Searched 196,369 documents.
Abstracts: Determining Elastic Constants of an Orthorhombic Material by Physical Seismic Modeling; #90173 (2015)
Faranak Mahmoudian, Gary F. Margrave, P. F. Daley, and Joe Wong
Search and Discovery.com
...Abstracts: Determining Elastic Constants of an Orthorhombic Material by Physical Seismic Modeling; #90173 (2015) Faranak Mahmoudian, Gary F. Margrave...
2015
A Simplified Workflow for Estimation of Elastic Anisotropy in Vaca Muerta, #42002 (2017).
Ezequiel Lombardo, S. Cuervo
Search and Discovery.com
... MATRIX Cij definition • Dynamic elastic moduli: Elastic moduli expressed as Cij Cij DYNAMIC ELASTIC MODULI DTCO DTSM RHOB Dynamic elastic constants...
2017
Ultrasonic Pulse Velocities and Elastic Moduli of Igneous Rock Materials from the Ajil Area, Terengganu Darul Iman
J. K. Raj
Geological Society of Malaysia (GSM)
... and Duvall, basic rock materials (dolerite and quartz dolerite 1976):- Table 5) which have greater unit weights. ELASTIC MODULI f 2 V _ Eg(1-u) p - (P...
1996
Quantifying Shallow Seismic Anomalies; #42101 (2017)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... of their relationships between different elastic constants such as bulk modulus (measure of incompressibility of the rock), shear modulus (measure of rigidity...
2017
Modeling Fracturing and Faulting Within Sediments Around Rapidly Moving Lateral Salt Sheets (1)
ZHIHUAI YU , IAN LERCHE , AND ALLEN LOWRIE
AAPG Bulletin
... which the Lame constants (the sedimentary rock's elastic constants, (Greek) lambda and (Greek) mu) adjust from their surface depositional values...
1991
Abstract: Seismic to Reservoir Simulation: A Cooperative Inversion; #90187 (2014)
Larry Lines and Amir Shamsa
Search and Discovery.com
... by: ( )( u ) 2 u 2u t 2 (1) Here u is the displacement vector, , are the Lame’ elastic constants and is the rock density...
2014
Application of Elastic Parameters in the Basin Modeling of Unconventional Reservoirs; #41935 (2016)
J. A. España, R. López, O. C. Mijangos, A. K. Santana, J. J. Morales
Search and Discovery.com
... Analysis of Shale Rocks To analyze oil systems based on the elastic parameters, it is first necessary to obtain the values of the constants of Lamé...
2016
Chapter 2: Basics of Reflection Seismology that Relate to Seismic Stratigraphy
Tom Wittick
North Texas Geological Society
..., stiffer rocks have higher acoustic impedances. Figure 2-1. Acoustic Impedance Graph Elastic Constants The properties of the rocks that govern...
1992
Basics of Reflection Seismic Technology
Abilene Geological Society
.... Acoustic Impedance Graph Elastic Constants The properties of the rocks that govern the propagation of sound are the bulk modulus, shear modulus...
1993
Elastic Anisotropy of Source Rocks: Implications for Hydrocarbon Generation and Primary Migration
Lev Vernik , Charles Landis
AAPG Bulletin
... to the bedding normal.< P> Kerogen content dependence of the elastic constants for the first two groups of low-porosity black shales is shown in Figure 6...
1996
Timing of Fracturing of Sedimentary Beds around Evolving Salt Shapes: Self-Consistent Behaviors and Coulomb's Criterion
K. Petersen, I. Lerche
GCAGS Transactions
... the strain; (2) define the response of the sediments to stress (e.g., elastic); and (3) calculate the corresponding stress. A synthetic case...
1994
Transformation of Resistivity to Pseudovelocity Logs
Albert J. Rudman , Joseph F. Whaley , Robert F. Blakely , Maurice E. Biggs
AAPG Bulletin
... of constants. Application of the basic equation relating Ra and TT^prime (eq. 5) generates the pseudotransit times for each interval. Table 4. Calculation of R2...
1975
Pore Pressure and Elastic Moduli Estimation Considerations for a Simplified Geomechanical Model for Unconventional Plays. A case study in the Vaca Muerta Formation
Sergio Cuervo, Ezequiel Lombardo
Unconventional Resources Technology Conference (URTEC)
... consistent of elastic constants and εkl is the strain tensor. In the stiffness tensor, the indices i, j, k and l generate 81 different constants. Due...
2017
A novel vector PP imaging condition for elastic reverse-time migration
Bingkai Han, Weijian Mao, Xiao-Bi Xie
International Meeting for Applied Geoscience and Energy (IMAGE)
... are listed in the figure. Figure 2. The elastic lenses model. The background skeleton illustrates basic structures of the model, and elastic parameters...
2023
Abstract: Quantifying the Uncertainty of Elastic Facies Classification; #90319 (2018)
Keith Edwards, Muneera F. Al-Awadhi, Abdelrahman Abdeltwab
Search and Discovery.com
...Abstract: Quantifying the Uncertainty of Elastic Facies Classification; #90319 (2018) Keith Edwards, Muneera F. Al-Awadhi, Abdelrahman Abdeltwab AAPG...
2018
Rock Mechanical Behavior at the Inch Scale in a Thinly Laminated Unconventional Formation
Smaine Zeroug, Bikash K. Sinha, Ting Lei, John Jeffers
Unconventional Resources Technology Conference (URTEC)
... with the sonic data within an acousto-elastic model to quantify the maximum horizontal stress magnitude and rock third-order nonlinear constants. Another rock...
2016
ABSTRACT: Dynamic process modeling in non-elastic sediment structures of the Black Sea region; #90109 (2010)
B. P. Maslov
Search and Discovery.com
...ABSTRACT: Dynamic process modeling in non-elastic sediment structures of the Black Sea region; #90109 (2010) B. P. Maslov Dynamic process modeling...
2010
Feasibility of Reserve Estimate from Combined Elastic and Resistivity Data
Carmen T. Gomez, Jack Dvorkin, Gary Mavko
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...Feasibility of Reserve Estimate from Combined Elastic and Resistivity Data Carmen T. Gomez, Jack Dvorkin, Gary Mavko Feasibility of Reserve Estimate...
2008
Shale Oil Play Exploration Delineation Using Rock Mechanics Template and Seismic Inversion Data, Vaca Muerta Formation, Neuquén Basin, Argentina
Juan Soldo
Unconventional Resources Technology Conference (URTEC)
... of elastic properties, the Lamé constants (λρ and μρ) were estimated. The integration of these elastic properties enables to build a rock mechanis...
2015
Extended Elastic Impedance (EEI) Approach for Telisa Sandstones Reservoir Characterization Case Study: Lambda-Mu-Rho (LMR) Analysis
Antoni Bahar MH, Ari Setiawan, Syahrial Rakimi, Yudi Yanto
Indonesian Petroleum Association
... water saturation. In the EEI process, we used well “B” as a control well. The reservoir target is shown on Figure 3. BASIC THEORY Extended Elastic...
2007
ABSTRACT The Potential Effect of Ductile Creep on High-Temperature Engineered Geothermal Systems, , #90128 (2011)
Paul Morgan
Search and Discovery.com
... by the lowest applicable strength of a rock. There are three basic modes by which rocks are observed to deform in geology: elastic deformation, brittle...
2011
Geomechanics of Fracture Density
John Wickham, Xinbao Yu, Richard McMullen
Unconventional Resources Technology Conference (URTEC)
..., and fracture toughness can be estimated from the elastic constants. All of these methods have unevaluated errors that need assessing. URTeC 1619745...
2013
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)
... in the well. VTI media are characterized by five independent elastic constants, while the elasticity of orthotropic media is characterized by nine independent...
2013
Chapter 12. Theory, Origin: a New Theory of Fracture
Raymond C. Wilson
Utah Geological Association
... E.M., 1942, THE DYNAMICS OF FAULTING: Edinburgh, Oliver and Boyd, 191 p. Birch, F., 1966, COMPRESSIBILITY: ELASTIC CONSTANTS: in Clark, S.P., HANDBOOK...
1974
Effects of Cyclic Fracturing on Acoustic Events and Breakdown Pressure
Abhishek Agrawal, A. Sakhaee-Pour
Unconventional Resources Technology Conference (URTEC)
... loading. We also use a modified Paris law to predict the breakdown pressure in cyclic fracturing, based on linear elastic fracture mechanics (LEFM...
2017