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The AAPG/Datapages Combined Publications Database
Showing 4,392 Results. Searched 200,756 documents.
PSDM for unconventional reservoirs? A Niobrara Shale case study; #80405 (2014)
Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez, Dave List, Chris Lang
Search and Discovery.com
..., seismic anisotropy, and dipping beds, PSDM can provide more accurate input for most attribute technologies. We present a case study from a wide-azimuth 50...
2014
Frequency-dependent seismic anomalies resulting from anisotropic permeabilities in hydrocarbon-bearing fractured porous rocks
Xuehua Chen, Xiaomin Jiang, Shengyi Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... and velocity dispersion. The anisotropic permeability leads to seismic anisotropy in velocity dispersion and attenuation. This work can improve...
2024
Core Data Integration/ Validation of Sonic Derived Anisotropic Mechanical Properties to Expedite Well Decisions in Unconventional Reservoirs
Edgar Velez, Kevin Fisher
Unconventional Resources Technology Conference (URTEC)
.... SPWLA-2005-T. Sayers, C.M. 2005. Seismic Anisotropy of https://doi.org/10.1111/j.1365-2478.2005.00495.x. Shales. Geophysical Prospecting 53, 35-49...
2023
Abstract: Velocity Model Calibration Effects on Microseismic Locations; #90187 (2014)
J. Akram and D. W. Eaton
Search and Discovery.com
.... In this paper, we use finite-difference synthetic seismograms to assess the importance of seismic anisotropy (weak transverse isotropy, up to 20...
2014
Seismic Anisotropy Modelling and Fluid Substitution for Carbon Dioxide (Co2) Well Storage Project In Carbonate Reservoir
Pebrian Tunggal Prakosa, Thariq Guntoro, Ahmat Dafit Hasim, Okok Wijaya, Yulia Putri Wulandari
Indonesian Petroleum Association
...Seismic Anisotropy Modelling and Fluid Substitution for Carbon Dioxide (Co2) Well Storage Project In Carbonate Reservoir Pebrian Tunggal Prakosa...
2014
Abstracts: Bringing Seismic Ideas to Acoustic Logging; #120181 (2015)
Partha Biswas & Shreya B. Ley
Search and Discovery.com
... Anisotropy from Azimuthal AVO and Velocity Estimates Using 3-D Seismic Data from Saudi Arabia, Geophysics v.71, no.2, pp E7E11, March-April, 2006 AAPG...
2015
Comparative analysis between laboratory measurement and numerical simulation to evaluate anisotropy in Coquinas from Morro do Chaves Formation: A Brazilian presalt analog
Lucas Oliveira, Andr Martins, Marco Ceia, Roseane Missgia, Herson Rocha, Natan Santarm, Jessica Moreira, Irineu Lima Neto
International Meeting for Applied Geoscience and Energy (IMAGE)
... of seismic anisotropy: aligned crystals and grains, direct stress-induced anisotropy, lithologic anisotropy, structural anisotropy (i.e., layering length...
2022
ABSTRACT: Estimation of Net-to-Gross from P and S Impedance: Integration of Petrophysics and 3D Seismic Inversion; #90007 (2002)
Vernik, Lev, David Fisher, Steve Bahret
Search and Discovery.com
... was accomplished by integrating rock property trends and high quality 3D seismic data. Edited and anisotropy-corrected sonic logs from deepwater Gulf...
Unknown
Incorporating Fault Intensity and AVO Inversion to Characterize a Shale Gas Reservoir; #41346 (2014)
Carl Reine and Sean Lovric
Search and Discovery.com
... the presence of faults that are below seismic imaging resolution, and potentially determine the spatial scale at which anisotropy measurements relate...
2014
Fabric Anomaly in Mud Clast Distribution in the Lambir Formation (Mid to Late Miocene), Sarawak (Geology Paper 22)
E. Padmanabhan, A. S. Mohd Pauzi
Geological Society of Malaysia (GSM)
... to seismic anisotropy caused by change in wave velocity and polarization with propagation direction. Therefore, the study was to evaluate...
2011
Chapter 9: The Zafarani and Tangawizi Giant Gas Discoveries: Two Very Different Play Openers Offshore Tanzania
Clemens Pirker, Nadya Badmaeva
AAPG Special Volumes
.... Thomsen, L., 2002, Understanding seismic anisotropy in Exploration and Exploitation: SEG-EAGE Distinguished Instructor Series, No.5, SEG and EAGE...
2021
Abstract: Pore Pressure Prediction Using Borehole Calibrated Seismic Attributes
Alan V. Strudley
Petroleum Exploration Society of Australia (PESA)
...Abstract: Pore Pressure Prediction Using Borehole Calibrated Seismic Attributes Alan V. Strudley Pore Pressure Prediction Using Borehole Calibrated...
2001
Abstract: 3-D Multicomponent Seismic Reservoir Characterization of South Casper Creek Field, Natrona County, Wyoming, by R. D. Benson, T. L. Davis, and D. List; #90987 (1993).
Search and Discovery.com
1993
Velocity Model Building Using Tilted Orthorhombic Depth Imaging for Full Azimuth Seismic Data
Yunfeng (Fred) Li, Qiaofeng Wu, Chuen-Song Chen
GCAGS Journal
... variation for seismic wave propagation, or azimuthal anisotropy. In these cases, the transverse isotropic assumption is insufficient to explain...
2013
About the importance of the horizontal components of the wavefield for a well-constrained velocity inversion: 3-C versus 1-C inversions
Isabelle Dumont, Sophie Beauprêtre, Anaïs Lavoué, Dan Hollis, Chloé Gradon
International Meeting for Applied Geoscience and Energy (IMAGE)
...., 2009, Seismic anisotropy: Geological causes and its implications to reservoir geophysics. Thesis. Bensen, G. D., M. H. Ritzwoller, M. P. Barmin...
2024
Comparison of Marcellus Fracturing Using Azimuthal Seismic Attributes Versus Published Data From Outcrop Studies
Tanya L. Inks, Terry Engelder, Jacki S. Hocum, Bruce Golob, Darien O'Brien
Unconventional Resources Technology Conference (URTEC)
... respectively to the Alleghanian orogenic fold axes exposed there. Similar patterns can be seen in seismic anisotropy for the Analog 3D survey...
2014
Shear-wave value for seismic imaging: Lupin 9C Seismic 3D Survey, Midland Basin, West Texas
Hermes Malcotti, Ranjan Dash, James Davenport, Gary Murphy, James DiSiena, James Gaiser
International Meeting for Applied Geoscience and Energy (IMAGE)
... was to quantify technical reliability of converted-waves for seismic amplitude inversion and elastic anisotropy depth imaging. Shearwave PSDM stacks, shown...
2022
A New Approach to Time Depth Conversion and Depth Error Estimation for 2D Interpretation Using Seismic Velocities
Rosidah Hardiani, Sanisah Soed, Lothar Schulte
Indonesian Petroleum Association
... anisotropy changes and the depth error caused by anisotropy effects could not be estimated. In order to estimate the influence of the seismic noise on depth...
2013
Abstract: The Evolving Role of Geophysics in Exploration. From Amplitudes to Geomechanics (Paper C7)
E. C. Andersen, D. Gray
Geological Society of Malaysia (GSM)
... and fluids from seismic data. (Figure 2). Thomsen (1985) simplified the concept of seismic anisotropy, the variation of physical properties in different...
2012
Abstracts: The Evolving Role of Geophysics in Exploration: From Amplitudes to Geomechanics; #90173 (2015)
Eric Andersen, David Gray
Search and Discovery.com
... the concept of seismic anisotropy, the variation of physical properties in different directions, by introducing the concept of weak anisotropy. Lynn et al...
2015
Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014)
Zimin Zhang, Don C. Lawton, Robert R. Stewart
Search and Discovery.com
... mining. The purpose of the work is to study azimuthal seismic anisotropy, shear-wave splitting, and time-lapse seismic signals caused by vertically...
2014
Polynomial Amplitude versus Azimuth Inversion in Horizontally Transverse Isotropic Media, as Tested on Fractured Coal Seams in the Surat Basin
Joseph Kremor, Randall Taylor, Khalid Amrouch
Australian Petroleum Production & Exploration Association (APPEA) Journal
... sonic and density logs were acquired. For both horizons, the error between the inverted anisotropy parameters from seismic and the inverted anisotropy...
2017
2009
A New Prospective of US Gulf of Mexico from a Large Scale Seismic Reimaging Project
Search and Discovery.com
N/A
Identifying Gas Channel Sweet Spots through Multi-Component Seismic Interpretation, #41536 (2015).
Murray Roth
Search and Discovery.com
... provided estimates of lateral anisotropy, related to fracture density and orientation (Figure 4). Registration of PS and SS data to match PP seismic...
2015