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The AAPG/Datapages Combined Publications Database
Showing 5,930 Results. Searched 200,357 documents.
Estimating Smectite Content from Seismic Data
Roman Beloborodov, Marina Pervukhina, Valeriya Shulakova, Dimitri Chagalov, Matthew Josh, Michael B. Clennell, Gavin Ward, Matthew Waugh, Juerg Hauser
Australian Petroleum Production & Exploration Association (APPEA) Journal
... of the moduli, and VP/VS, as the analytic form of the relationship between shale composition and elastic properties is not known. To determine the informative...
2019
Abstract: The effects of large-scale artificial lake level fluctuations on sediment redistribution, Aylesford Lake, Nova Scotia
D. Matthew MacLeod, Ian S. Spooner
Atlantic Geology
... sedimentation vary. The transition zone at Aylesford Lake is characterised by a coarse elastic horizon (3 cm thick, max. 0.7 g/cm 3 wt. sand...
1999
Abstract: An Approach To Predict Elastic Scattering And Intrinsic Attenuation In Turbidites At The Buena Vista Hills Field, California, by J. O. Parra, C. L. Hackert, R. L. Brown, and H. A. Collier; #90928 (1999).
Search and Discovery.com
1999
Abstract: Basin Modeling in the Aid of Seismic Reservoir Characterization; #90257 (2016)
Wisam AlKawai, Tapan Mukerji, Allegra Hosford Scheirer, Stephan Graham
Search and Discovery.com
..., and of Geophysics, Stanford University 2 ABSTRACT In this study, we utilize basin and petroleum system modeling (BPSM) to assess differences in elastic rock...
Unknown
Abstract: The Prediction of Orthorhombic Differential Horizontal Stress Ratio for Shale Reservoir; #90308 (2017)
Ni Ma, Xingyao Yin, Zhaoyun Zong, Chengyu Sun
Search and Discovery.com
... horizontal stresses in orthorhombic anisotropic media. Apart from that, the new approach based on azimuthal anisotropic elastic impedance inversion...
2017
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
Comprehensive lithological description, reservoir property, and pore-pressure prediction for unconventional shale reservoirs using rock physics: Midland reservoir characterization case study
Sagnik Dasgupta
International Meeting for Applied Geoscience and Energy (IMAGE)
...-Private Midland basin reservoir characterization case study elastic moduli like acoustic impedance and Vp/Vs ratio. Volume fractions of carbonate...
2022
Calibration of Brittleness to Elastic Rock Properties via Mineralogy Logs in Unconventional Reservoirs, #41237 (2013)
Roderick Perez, Kurt Marfurt
Search and Discovery.com
...Calibration of Brittleness to Elastic Rock Properties via Mineralogy Logs in Unconventional Reservoirs, #41237 (2013) Roderick Perez, Kurt Marfurt...
2013
Abstract: A Mudstone Lithofacies Classification of the Horn River Group, British Columbia: Integrated Stratigraphic Analysis and Inversion from Wireline Log and Seismic Data; #90174 (2014)
Ken Potma, Rene Jonk, Matthew Davie, and Nick Austin
Search and Discovery.com
..., the lithofacies need to be integrated not only with the porosity and permeability characteristics of the rock, but also with the elastic properties (bulk...
2014
1993
Characterizing a Mississippian carbonate reservoir for CO
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N/A
Developing a Rock Physics Template for Improved Seismic Mapping of New Zealand Coaly Source Rocks
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N/A
Rock Fabric, Rock Composition, and Reservoir Quality in the Montney Formation, Western Canada
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N/A
Controls of Cement Texture and Composition on Sandstone Mechanical Property Changes From Reaction With CO2-Rich Brine
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N/A
Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)
Zimin Zhang and Robert R. Stewart
Search and Discovery.com
... isolated cracks, thus they are only valid at highfrequencies. For low-frequency moduli calculation, dry moduli were first predicted using effective...
2013
Abstract: Better reservoir characterisation in uncored intervals using mineralogical and sedimentological data from core and cuttings samples: application to petrophysical models in conventional and unconventional hydrocarbon reservoir case studies; #90254 (2016)
Scott Brindle, Richard Windmill, Peter Wellsbury, Iris Verhagen, Romain Reboul, David O'Connor
Search and Discovery.com
... porosity, TOC and elastic moduli. These parameters directly impact rock-typing analysis, risk mapping and drilling and completion designs. Therefore...
2016
Abstract: Advanced imaging method for tight carbonate; #90254 (2016)
Rajakumar S. Devarapalli, Sylvie Chevalier, Mohamed Sassi, Mustapha Jouiad
Search and Discovery.com
.... In the last decade, DRP has been widely implemented to estimate several rock properties, such as porosity, permeability and elastic moduli, in different...
2016
-- no title --
user1
Search and Discovery.com
..., compressive rock strength, elastic moduli and more) in order to evaluate variations that might translate into a seal capacity risk matrix. The well reaches...
Unknown
Reservoir characterization of various formations: probabilistic inversion approach
Evan Mutual, Adriana Gordon, Bill Goodway, Raul Cova, Scott Leaney, Wendell Pardasie, Matt Ng
International Meeting for Applied Geoscience and Energy (IMAGE)
... the estimated elastic and rock properties from the deterministic inversion. Lastly, a Direct Probabilistic Inversion (DPI) workflow was performed...
2024
Machine learning-based anisotropy characterization of Wolfcamp shales in the Midland Basin
Jaewook Lee, David E Lumley
International Meeting for Applied Geoscience and Energy (IMAGE)
...𝛿 𝑌 = 𝛼( 𝜙 + 𝛼! 𝑉) + 𝛼% 𝑉*+ + 𝛼" 𝜂= where 𝐶&' are the corresponding elastic constants in the twoindex Voigt notation. Among these anisotropy parameters, d...
2022
De-risking Gas Saturation
Said Amiri Besheli, Panos Doulgeris
GEO ExPro Magazine
...-AVO inversion technique belongs to the class of elastic Full Waveform Inversion (eFWI) methods. Simplified to 1.5D, assuming a locally stratified...
2023
4D Seismic and Rock Physics Modeling Responses to Reservoir Steam Flood
Muhammad Edisar, Lilik Hendrajaya, Gunawan Handayani, Umar Fauzi, Laode Ngkoimani, Yarmanto
Indonesian Petroleum Association
... based on the core analysis of the field, the elastic properties (Vp, Vs and density) were determined from the reservoir properties. These elastic...
2005
Numerical Upcaling of Coupled Flow and Geomechanics in Highly Heterogeneous Porous Media
Daegil Yang, George J. Moridis, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
...tensor = The fourth order elastic moduli tensor = second order strain tensor = double dot product = dot product = source and sink = outward normal vector [ ] =...
2013
Induced AVO Anomalies from Pore Pressure Effects
A.C. Buginga Ramos, M.A. Santiago Toledo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... the skeleton bulk moduli of the rock. Effective pressure is defined as the difference between the overburden pressure and the pore pressure. In clastic...
2006
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