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The AAPG/Datapages Combined Publications Database
Showing 5,375 Results. Searched 196,121 documents.
Seismic Anisotropy Modeling from Well Log in Talang Akar Formation, South Sumatra, Indonesia; #41360 (2014)
Thariq Guntoro, Intan Andriani Putri1, and Dwa Desa Warnana
Search and Discovery.com
... anisotropic medium and solid elastic. Generally, anisotropy characteristics are influenced by clay volume fraction, density, and seismic wave velocity...
2014
Are Key Technological Changes of the Last Three Years Enough to Warrant Reprocessing? Interpolation and AVO Inversion for the Nisku at Brazeau; #41556 (2015)
Lee Hunt, Scott Reynolds, Mark Hadley, Scott Hadley, Jon Downton, Bashir Durrani
Search and Discovery.com
..., improved, well control in the area. Theory and/or Method Fractional elastic parameters such as the compressional (Rp) and shear reflectivity (Rs) may...
2015
Statistical rock physics analysis and modelling in the Browse Basin
Shuichi Desaki, Yuki Kobayashi, Peter Miklavs
Petroleum Exploration Society of Australia (PESA)
... model expresses changes in elastic moduli with the amount and spatial distribution of clay in sandstone. AVO response modelling is performed based...
2019
Self-Consistent Approximation for Porosity Segmentation
Ritesh Mohan Joshi, Anil Kumar, Dr. Kumar Hemant Singh
Indonesian Petroleum Association
...), and the SelfConsistent solution is found by iteration. (O'Connell and Budiansky 1974) popularized the SC approximation, by which the elastic moduli of dry or wet...
2022
Recent Experimental and Geophysical Evidence of Mechanics of Salt-Dome Formation
L. L. Nettleton
AAPG Bulletin
... which should be applied to scale models and derived the numerical relations between the physical constants of a model and its prototype in nature which...
1943
Enhanced Faults Interpretation in West Offshore Madura using Boundary Element and Slip Tendency Analysis
Ghufron Fauzi, Khadafi, Andri Akbar, Brett Freeman, Renny Sara Sipayung
Indonesian Petroleum Association
... respectively, G is the shear modulus, is the Lamé constant and ij is the Kronecker delta. It is usually more convenient to define the elastic constants...
2019
Diffraction amplitudes as a quantitative fracture property interpretation tool
Donald C. Adams, César Barajas-Olalde, Nourelhouda Benouadah, Trevor L. Richards, Bethany A. Kurz
International Meeting for Applied Geoscience and Energy (IMAGE)
... a seismic source on the surface, amplitudeversus-offset (AVO) analysis can estimate the elastic properties across the geologic contacts where...
2023
The Prediction of Engineering Properties of Soils by Geophysical Exploration Method: Laboratory Ultrasonic and Field Seismic Refraction Tests at Khon Kaen, Thailand
L. Wannakao, W. Youngme, P. Wannakao
Geological Society of Malaysia (GSM)
...) stated that the Ed would be 102 greater than Es (static elastic modulus). Field Interpretation The seismic refraction exploration indicate 2 soil...
1999
Geostatistical Seismic Inversion and its Applications for Thin Bed Sands Mapping on Sisi-Nubi Field, Mahakam Delta, Indonesia
Moez El-Amri, Ruth Christiani-Basa, Gilles Vallon, Sung Yuh, Hermawan
Indonesian Petroleum Association
... PSDM data over the Sisi-Nubi fields. The geostatistical inversion generates multiple realizations of elastic properties in fine scale stratigraphic grid...
2013
Modeling strain across mechanical sedimentary lithologic interfaces: geomechanical models derived from outcrop analysis
Elizabeth S. Petrie, James P. Evans
CSPG Bulletin
... finite element models were constructed and populated with elastic moduli derived from geophysical wireline data in order to understand where natural...
2016
Abstract: Seismic Wave Attenuation due to Scattering and Leaky Mode Mechanisms in Heterogeneous Reservoirs; #90171 (2013)
Jun-Wei Huang, Gilles Bellefleur, and Bernd Milkereit
Search and Discovery.com
... heterogeneous petrophysical reservoir models were constructed based on stochastic analysis of well logs. With a full wave form visco-elastic finite...
2013
Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)
Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani
Search and Discovery.com
... relationships between dynamic and static elastic moduli apply in different lithofacies (Bachrach, 2006). Dynamic elastic and rock mechanical properties, like...
2014
Abstract: Numerical Modeling for Different Types of Fractures; #90187 (2014)
Xiaoqin Cui, Laurence R. Lines, and Edward S. Krebes
Search and Discovery.com
... and normal compliances. A group theory calculation (Schoenberg and Muri, 1989) was extended to calculate the elastic moduli of a fractured medium...
2014
Constraining the Regional Slope of Western Papua New Guinea: A Study of Lithospheric Flexure, #30673 (2020).
Michael Rieger, Samuel A. Fraser, Reinaldo Ollarves,
Search and Discovery.com
... densities of the load and mantle, and elastic thickness (Te). The flexure model was calibrated against regional depth structure basement maps and gravity...
2020
Rock-physics Models for Gas-hydrate Systems Associated with Unconsolidated Marine Sediments
Diana Sava, Bob Hardage
AAPG Special Volumes
... elastic moduli of porous granular rocks: Journal of Applied Mechanics, v. 48, p. 803808.Dvorkin, J., and A. Nur, 1996, Elasticity of high-porosity...
2009
Telisa Shallow Marine Sandstone as an Emerging Exploration Target in Palembang High, South Sumatra Basin
R.M. Iman Argakoesoemah, Maria Raharja, Sonny Winardhi, Rudhy Tarigan, Tino Febriwan Maksum, Amritzar Aimar
Indonesian Petroleum Association
... results of the Extended Elastic Impedance (EEI) Inversion technique have been applied and the delineation of sandstone distribution, determination...
2005
Influence of Elastoplastic Embedment on CSG Production Enhancement Using Graded Particle Injection
Zhenjiang You, Duo Wang, Christopher Leonardi, Raymond Johnson Jr, Pavel Bedrikovetsky
Australian Petroleum Production & Exploration Association (APPEA) Journal
... the results of elastoplastic and linear elastic deformation models, respectively. For certain values of b and es, an elastoplastic model leads to a lower...
2019
Exploring La Luna Formation Unconventional Plays in the Maracaibo Lake Basin, Through 3D Modeling Based on Acoustic Seismic Inversion
Jose Mendez, Carlos Lobo, Ronny Movil, Carlos Alcantara, Luis Yegres, James Brown
Unconventional Resources Technology Conference (URTEC)
... for the unconventional exploration. Likewise, we have integrated geological elements, geochemical data, and elastic properties to delineate possible plays. Bearing mind...
2023
A field data application of RockAVO: Data-driven, direct petrophysical inversion of prestack seismic data
Miguel Corrales, Hussein Hoteit, Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
... provided by a limited number of available training wells. Provided the availability of both petrophysical and elastic well logs, this method bypasses...
2023
Anisotropic elastic full-waveform inversion for crosswell seismic data for Wyoming CarbonSAFE project
Olga Podgornova, Shujaat Ali, Ting Lei, Peng Li, Matthew Johnson, Lu Lee, Zunsheng Jiao, J. Fred McLaughlin, Erik Borchardt, Lin Liang, Pierre Bettinelli, Joel Le Calvez
International Meeting for Applied Geoscience and Energy (IMAGE)
...Anisotropic elastic full-waveform inversion for crosswell seismic data for Wyoming CarbonSAFE project Olga Podgornova, Shujaat Ali, Ting Lei, Peng Li...
2023
Frequency-dependent reflection characteristics of single thin layer and waveform inversion
Zhengyang Kuai, Danping Cao, Chao Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
..., typical dispersion phenomena also appear in elastic media. The reflection response characteristics of the thin layer are related to the frequency...
2023
An Integrated Deep Learning Solution for Petrophysics, Pore Pressure, and Geomechanics Property Prediction
Ehsan Zabihi Naeini, Sam Green, Marianne Rauch-Davies
Unconventional Resources Technology Conference (URTEC)
... a similar elastic response to changes in porosity. Therefore, any pressure-stress property model for unconventional plays must be supported...
2019
Time Lapse Seismic for Reservoir Characterization
Rick Walia
Indonesian Petroleum Association
... and reveal production-induced differences. Variation of elastic and acoustic parameters, and Poisson Ratio, are typical information...
2005
Figures: PART 1
Charles L. Angevine, Paul L. Heller, Chris Paola
AAPG Special Volumes
...------------------------ Fig. 5.2. Variation in effective elastic thickness (EET) of continental lithosphere as a function of the age of loading (from Watts et al...
1990
Abstract: Using A 3D PSDM Simulator to Facilitate Overburden and Survey Consistent Modelling of the 4D Seismic Response of the Norne Field; #90171 (2013)
A. Drottning and M. Branston
Search and Discovery.com
... In this paper we use an alternative approach to 3D and 4D elastic and seismic modeling based on a PSDM simulator technique introduced by Lecomte et al. (2003...
2013