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The AAPG/Datapages Combined Publications Database
Showing 4,240 Results. Searched 197,444 documents.
Grain Fabric Control on Directional Permeability in Deep-Marine Sandstones, by Jaco H. Baas, William. D. McCaffrey, E. Hailwood, and M. Kay; #90052 (2006)
Search and Discovery.com
2006
Niobrara Fracture Prospecting Through Integrated Structural and Azimuthal Seismic Interpretation, Silo Field Area, Wyoming; #20148 (2012)
Galen Treadgold, Gloria Eisenstadt, John Maher, Joe Fuller, and Bruce Campbell
Search and Discovery.com
... analysis of the Niobrara involved processing the 3D to address both layer and azimuthal anisotropy, creating gathers with reliable far offset amplitudes...
2012
Integration of Surface and Subsurface Tools in The Reservoir Characterization of Unconventional Plays; #41211 (2013)
Roderick Perez
Search and Discovery.com
... anisotropy, and well production in the Barnett Shale, Fort Worth Basin, Texas: M.S. thesis, University of Oklahoma. Energy Information Administration (EIA...
2013
Multicomponent Time-Lapse Monitoring of Bitumen Recovery and Geomechanical Implications; #41317 (2014)
Rob Kendall and Kurt Wikel
Search and Discovery.com
... stress changes in both the reservoir and overburden. This change will be monitored using converted wave splitting through time. Azimuthal anisotropy can...
2014
The Importance of Fracture Toughness - And its Azimuthal Variation for Fracability Analysis; #42519 (2020)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... and fractures, which can be observed seismically. It is worth mentioning here that the fracture-induced anisotropy and stress-induced anisotropy...
2020
Towed Streamer EM for Success
Allan Mckay, Johan Mattsson, Jonathan Midgley, PGS
GEO ExPro Magazine
.... Being able to define the background trend in, for example, electrical resistivity and anisotropy, is crucial in the robust interpretation...
2014
Laminated Reservoir Evaluation in a Case of High Apparent Dip
Gary Frisch, B. Dean Gulick, Michael Manning
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
..., 77242-2800, U.S.A. 537 Both shale anisotropy and bedding effects are included in the correction of the induction log for apparent dip...
1994
Seismic Imaging of Fractures A Feasibility Study
Larry Lines
Search and Discovery.com
... the characterization of azimuthal anisotropy. In this area, Alford (1986) showed that the characterization of shear wave splitting in anisotropic media can...
Unknown
Seismic Imaging of Fractures A Feasibility Study
Larry Lines
Search and Discovery.com
... the characterization of azimuthal anisotropy. In this area, Alford (1986) showed that the characterization of shear wave splitting in anisotropic media can...
Unknown
Abstract: Incorporating Complex Geological Features into Geostatistical Property Modeling; #90174 (2014)
Jeff B. Boisvert
Search and Discovery.com
... such as Gaussianity and simplistic assumptions on geometry such as global directions of anisotropy or simple stratigraphic coordinates dominate...
2014
Extreme Thin-Beds Formation Evaluation, Chanh Cao Minh and Olivier Billon, #40403 (2009)
Search and Discovery.com
2009
Stress vs. Strain Understandings and Misconceptions in their Application to Hydraulic Fracturing; #80261 (2012)
Randy Koepsell
Search and Discovery.com
..., they rely on fracture anisotropy.” T. Bratton • Leaving the question : What about facies that have deformed but not exceeded rock strength and have...
2012
PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study; #80392 (2014)
Morgan P. Brown
Search and Discovery.com
... also increasingly rely on 3D seismic to delineate productive “sweet spots”. In particular, differential horizontal stress (from azimuthal anisotropy...
2014
Integration of Seismic and Log Data of a Deep Borehole in the Basement Rocks of Northeastern Alberta; #41517 (2015)
Judith Chan, Douglas R. Schmitt
Search and Discovery.com
... environment. A walk-away VSP survey was acquired at the 800 m and 1780 m section of the well to analyse the overall anisotropy of the basement rocks...
2015
Fast Shear Azimuths in the Marcellus Shale from VSP and Crossed Dipole Sonic Data; #42161 (2017)
Steve Horne, David Rampton, John Crowe
Search and Discovery.com
... to characterize any fracture systems in the Marcellus Shale, walkaround VSP surveys were acquired to determine if fracture induced azimuthal anisotropy...
2017
Integration of AVAz/VVAz and Coherence/Curvature Seismic Attributes; #42355 (2019)
Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt
Search and Discovery.com
....” An article on seismic anisotropy applications for determination of fractures was published in The Fabric, or Internal Structure, of Rocks – The Patterns...
2019
Multi-Azimuthal Walkway VSP for Full Azimuth Seismic Calibration
Konstantin Galybin, Anastasia Poole, Michael Giles
Petroleum Exploration Society of Australia (PESA)
... Profiles (ZVSP). The acquired dataset shed light into the peg-leg multiple mechanisms as well as the VTI and azimuthal anisotropy. Advanced processing...
2016
Hybrid Velocity Model Building: 3D Ocean Bottom Cable (OBC) Orthorhombic Full Waveform Inversion (FWI) Depth Imaging of a Complex Geological Structure, Western Berau - Papua, Indonesia
Purbo Santoso, Yayat Supriatna, Tepy Septyana, Leo Tjahjadi, Yonghe Guo
Indonesian Petroleum Association
... (Pleistocene) uplift. Orthorhombic Full Waveform Inversion Orthorhombic media incorporate velocity variations with azimuth (azimuthal anisotropy), therefore...
2019
Stress-Dependent Permeability Anisotropy and Wettability of Shale Resources
Mehdi Mokhtari, Adel A. Alqahtani, Azra N. Tutuncu, Xiaolong Yin
Unconventional Resources Technology Conference (URTEC)
...Stress-Dependent Permeability Anisotropy and Wettability of Shale Resources Mehdi Mokhtari, Adel A. Alqahtani, Azra N. Tutuncu, Xiaolong Yin URTeC...
2013
Refining Hydraulic Fracture Design in Tight Gas Reservoirs Using a New Generation of Slim Dipole Tools
Gabriel Gallardo Giozza, Jose R. Zambrano, Edgar Velez, Federico Sorenson, Lucia Lamberghini
Unconventional Resources Technology Conference (URTEC)
... of any part of this paper without the written consent of URTeC is prohibited. Summary Differential Cased Hole Sonic Anisotropy (DCHSA) is an acoustic...
2017
Dielectric Anisotropy and Grain Orientation
A. M. Winkelmolen
AAPG Bulletin
...Dielectric Anisotropy and Grain Orientation A. M. Winkelmolen 1972 2150 2159 56 11. (November) When grain-orientation studies are used to infer...
1972
Strength Anisotropy in Low-Permeability Sandstone Gas Reservoir Rocks: Application of the Axial Point-Load Test
S. J. Clift , S. E. Laubach , J. Holder
GCAGS Transactions
...Strength Anisotropy in Low-Permeability Sandstone Gas Reservoir Rocks: Application of the Axial Point-Load Test S. J. Clift , S. E. Laubach , J...
1992
Reservoir Dynamics and the New Geophysics
David Bamford
GEO ExPro Magazine
... in situ P-wave velocity and electrical resistivity anisotropy of chalk at sites in north Lincolnshire (the chalk being overlain by a thin covering...
2012
Azimuthal AVO Gradient Anisotropic Analysis on Prediction of Fractures on Barnett Shale
Shiguang Guo, Bo Zhang, Tengfei Lin, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
.... By co mparing the azimuthal A VO gradient variat ion, we generate the AVO gradient anisotropy for prediction of natural fractures. Strike-slip...
2013
ABSTRACT: Lithofacial Geostatistical Analysis in the Central Part of the Getic Foreland Basin, Romania; #90007 (2002)
Daniela Vlad
Search and Discovery.com
... 4 vertical lines). Therefore, the structural structure is characterized by a strong anisotropy. Estimation of the spatial distribution...
Unknown