Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 4,385 Results. Searched 200,293 documents.
Ground Roll Polarization Filtering with Spatial Smoothness Constraints
Search and Discovery.com
..., ground roll energy appears as an elliptical particle motion in the vertical radial plane. Surface anisotropy, layering and scattering may cause...
2013
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... with normal move-out removal (e.g. VTI-anisotropy). Upon extraction of the AVO attribute volumes, post-stack inversion was performed upon each...
2013
Abstract: The Application of Extreme Attributes of PS Converted Wave; #90171 (2013)
Xiucheng. Wei, Xiang-Yang Li, Tiansheng Chen, and Lihua Jia
Search and Discovery.com
... program through the Edinburgh Anisotropy Project. 3000 2500 5000 Real Data Fitted Data 4000 Amplitude Amplitude 2000 Real Data Fitted Data 3000...
2013
Abstract: Use of Seismic and EM Data for Exploration, Appraisal and Reservoir Characterization; #90171 (2013)
Anton Ziolkowski and Folke Engelmark
Search and Discovery.com
..., and anisotropy. Surface geophysical exploration methods make measurements of existing fields - for example, gravity, magnetics, and magnetotellurics...
2013
Abstract: Am I Really Predicting Natural Fractures in the Tight Nordegg Gas Sandstone of West Central Alberta? Part I: Theory and Statistics; #90172 (2014)
Lee Hunt, Scott Reynolds, Tyson Brown, Scott Hadley, Jon Downton, Satinder Chopra
Search and Discovery.com
... seismic fracture predicting attributes. Figure 6 represents AVAz crack density, Figure 7 illustrates AVAz Azimuth, Figure 8 illustrates VVAz anisotropy...
2014
Abstract: Am I Really Predicting Natural Fractures in the Tight Nordegg Gas Sandstone of West Central Alberta? Part II: Observations and Conclusions; #90172 (2014)
Lee Hunt, Scott Reynolds, Tyson Brown, Scott Hadley, Jon Downton, Satinder Chopra
Search and Discovery.com
... validating data, while low resolution most positive curvature and VVAz anisotropy showed weaker but statistically convincing correlations to the validating...
2014
Abstract: Physical Modeling for Azimuthal AVO Over a Simulated Fractured Medium; #90174 (2014)
Faranak Mahmoudian, Gary F. Margrave, and Joe Wong
Search and Discovery.com
... for estimation of the Thomsen anisotropy parameters; the AVAZ inversion is presented elsewhere. Here we describe the acquisition of the P-wave physical...
2014
Abstract: The Design and Application of Converted-wave COVs; #90187 (2014)
Richard Bale, Tobin Marchand, Keith Wilkinson, and Jeff Deere
Search and Discovery.com
... complications for anisotropy. A simple approximation which is used for much preliminary PS processing is to neglect the depth dependence and use...
2014
Abstract: Prestack Signal Enhancement by Non-hyperbolic MultiFocusing; #90187 (2014)
Evgeny Landa, Alex Berkovitch, and Kostya Deev
Search and Discovery.com
...-hyperbolic and MF/CRS zerooffset operator approximation starts to be inaccurate. Similar effects can be caused by anisotropy or large offsets. The proposed...
2014
Abstracts: General Anisotropic Travel Times A Purpose Built Solution; #90173 (2015)
R. Phillip Bording
Search and Discovery.com
... to any general anisotropy. In this work using hardware for geophysical algorithms such as finite difference methods and ray tracing is extended...
2015
Abstracts: Sequence Stratigraphy Manifested in Source and Reservoir Properties of Shale Successions Examples from the Middle Devonian Marcellus Formation, Appalachian Basin; #90173 (2015)
Gary G. Lash
Search and Discovery.com
... that imparts a strength anisotropy to the rock (Fig. 7). Further, the increased clay content of regressive systems tract deposits can also result in greater...
2015
Abstracts: Coulomb Stress Failures in Fracture Networks Resulting from Hydraulic Fracturing: A Tutorial; #90173 (2015)
Kris Vasudevan and David W. Eaton
Search and Discovery.com
... the 2000 injection experiment at the KTB site, Germany: A result of tensile faulting or anisotropy of a rock?: Tectonophys., 456, 74 - 93...
2015
Abstract: Tomography of a Velocity Modeland Location of Microseismic Events with P, Sv and Sh Waves; #90224 (2015)
Malgorzata Chmiel and Thomas Bardainne
Search and Discovery.com
... a 1D velocity model. Moreover, Kolinsky et al. (2009) showed using S-waves in hypocentral location does not improve the accuracy unless anisotropy...
2015
Abstract: Study of Subvertical Fracturing Zones in Subsalt Carbonates of the Pre-Caspian Basin using Duplex Wave Migration; #90224 (2015)
K. O. Iskaziyev, S. G. Karimov, N. I. Yasafova, R. V. Kudаkaev, E. G. Khabibullin, E. V. Rastegaeva, Yu. I. Denisov, and A. S. Kostyukevych
Search and Discovery.com
... technology, azimuthal anisotropy of Pwave velocity, and relatively recently introduced Duplex Wave Migration (DWM) amplitude cube analysis. This paper...
2015
GEO 2016; - Abstracts, #90254 (2016).
Search and Discovery.com
2016
Issues with Gas and Water Relative Permeability in Low-Permeability Sandstones, by Alan P. Byrnes
Search and Discovery.com
N/A
Gas Transport and Sorption Processes in Coals and Shales: New Insights and Concepts from Laboratory Experiments; #110127 (2010)
Bernhard M. Krooss, Alexandra Amann, Yves Gensterblum, Fengshuang Han, Ralf Littke, Philipp Weniger
Search and Discovery.com
... add to the anisotropy and heterogeneity of coals. This coal has been investigated in the True Triaxial Coal Permeameter at the University of Queensland...
2010
Role of Clay Diagenesis in Hydrocarbon Accumulation in Shale Reservoirs of Sanand Field, Cambay Basin, Gujarat, India: A Case Study; #20085 (2010)
Kamal K. Das, Bharti Jagtap, J. K. Srivastava, Sanjiv Satyarthi, Neelam Niranjan
Search and Discovery.com
... layers in otherwise homogeneous reservoir; corresponding to diagenetically formed reservoirs in shale. The reservoir heterogeneity/anisotropy are found...
2010
Well Log and Production Based Analysis of Fractures in Karachaganak Field, Northwestern Kazakhstan, #20093 (2010)
Eric Flodin, Piero Balossino, Wayne Narr
Search and Discovery.com
... by Pressure (bars) a multi-layer radial flow model Pulse-tests generally do not show significant anisotropy (some exceptions) Time (hrs) © Chevron...
2010
Application of Staged Differential Effective Medium Models for the Prediction of Velocities; #40557 (2010)
M. T. Myers, L. A. Hathon
Search and Discovery.com
... – Multiple mineralogies • Apply to shales • Identify controls on anisotropy...
2010
Real-Time Borehole-Based Microseismic Monitoring of Hydraulic Fracturing Treatments in Adjacent Horizontal Wells in the Barnett Shale: Example of a Faulted Reservoir, #40576 (2010)
Jerry S. Stokes, Horacio Moros, H. Le Calvez, Kimberly Brosnan, Joe Greer
Search and Discovery.com
... anisotropy can be used to improve placement – of perforations Perforation spacing should be increased to reduce overlap...
2010
Integrated Geological and Engineering Studies in Support of Producing Light Oil from a Frozen Reservoir: A Case Study from Umiat Oil Field, Northern Alaska; #20097 (2011)
C. Hanks, J. Mongrain, A. Dandekar, P. McCarthy, V. Godabrelidze, C. Shukla, K. Venepalli, O. Levi-Johnson, G. Shimer, R. Wentz, J. Davis
Search and Discovery.com
... fractures associated with the folding may impart a permeability anisotropy to the reservoir. If so, these fractures could be utilized to enhance...
2011
High Performance Computation by Graphics Processor Unit Technology for Geophysical Seismic Signal Processing, #40727 (2011)
Sunjay Sunjay
Search and Discovery.com
..., the density, and the anisotropy. Figure 3 gives an overview of what the data looks like before and after the processing sequence. Also shown...
2011
Fault Damage Zones at Reservoir Depths: Observations from a Gas Field in Southeast Asia and SAFOD; #50464 (2011)
Madhur Johri, Mark Zoback, and Peter Hennings
Search and Discovery.com
..., comprises of fractures which induce permeability anisotropy by increasing the permeability along the fault plane (Paul et al, 2007). ● The fault...
2011