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The AAPG/Datapages Combined Publications Database
Showing 2,535 Results. Searched 195,488 documents.
Unlocking Value from Vintage Seismic Processing - Pre-stack Conditioning and Inversion in the Eagle Ford Shale
Andrew Munoz, Bill Shea
Unconventional Resources Technology Conference (URTEC)
... anisotropic assumptions are used when estimating moveout velocities, and since the 2012 processing did not use an anisotropic velocity model...
2020
A Regional Velocity Cube for Depth Conversion on the Northwest Shelf
Maighréad Ní Dheasúna, Mark Ballesteros, James Leven
Petroleum Exploration Society of Australia (PESA)
... this hiQbe'M velocity cube, data, and ca n also provide useful indications moveout, and to effectively stack reflection and illustrates some...
2012
Comparing Seismic Resolution and Signal and Noise Quality between Dense Point-Receiver and Conventional Data, Bakken Formation, North Dakota; #41160 (2013)
Niranjan Banik, Antoun Salama, Adam Koesoemadinata, George El-Kaseeh, Mark Egan, and Alfonso Gonzalez
Search and Discovery.com
... ratio and usable bandwidth in the point-receiver data compared to that in the conventional data. The ability of statics correction before digital-group...
2013
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
... in shaledominated intervals in the straight holes prompted velocity anisotropy measurements on core samples. Anisotropic effective media modeling...
Unknown
Shale Reservoirs: Improved Production from Stimulation of Sweet Spots; #41355 (2014)
Khaled H. Hashmy and Ashok Bhatnagar
Search and Discovery.com
... Azimuthal Sonic in horizontal wells provides compressional and shear slowness in the vertical and horizontal directions, and as is common in anisotropic...
2014
Integration of Microseismic Data and an Unconventional Fracture Modeling Tool to Generate the Hydraulically Induced Fracture Network: A Case Study From the Cardium Formation, West Central Alberta, Canada
Xin Yu, Jim Rutledge, Scott Leaney, Jianchun Sun, Piyush Pankaj, Xiaowei Weng, Hitoshi Onda, Michael Donovan, Jacob Nielsen, John Duhault
Unconventional Resources Technology Conference (URTEC)
... constraint. A plane in a 3D Cartesian space can be uniquely defined by its unit normal vector (defined by azimuth 𝜑 and dip 𝜃) and the distance...
2015
ABSTRACT: MICROSTRUCTURAL AND TEXTURAL EVOLUTION OF VITREOUS CARBON DURING THE PYROGENATION PROCESS
Cornelia Panaitescu, Maria Paraschiv
The Society for Organic Petrology (TSOP)
... the degassing pores or cracks (Figure 1a), and small anisotropic inclusions (Figures 1b and 1c). Some of these pyrocarbon types show an incipient...
2004
Abstract: Simple Models for the Stress-Dependence of Anisotropic Seismic Velocities in Fractured Rock, by Richard L. Gibson, Jr. and Kai Gao; #120034 (2012)
Search and Discovery.com
2012
Abstract: P-wave AVAz Modeling: A Haynesville Case Study; #90224 (2015)
Jon Downton
Search and Discovery.com
... and dealing with the anisotropic model needed for these synthetics. This paper demonstrates a practical methodology to create a layered anisotropic model...
2015
Incorporation of Geology, Wells, Rock Physics into Anisotropy Estimation for Seismic Depth Imaging Enables True Earth Model, #40862 (2012)
Huyen Bui, Peck Hwa David Ng, Jenny Zhou, Chih-Wen Kue, Martiris Smith
Search and Discovery.com
... velocity was wrong, seismic anisotropic functions (Thomsen’s delta and epsilon) were wrong in a vertical transverse isotropic (VTI) case. In fact...
2012
Integrated Analysis of Acoustic Images and Shear Wave Anisotropy Used for Geomechanical Modelling in a Tight Sand Oil Reservoir
Saikat Das, Viet Hoang Nguyen, Sadegh Asadi, Naveen Nathesan, Ahsan Jamil, Hilarion Milan, Ashvin Avalani Chandrakant, Fairuz Azwardy Salleh
Unconventional Resources Technology Conference (URTEC)
... and configuration of cross-dipole logging in an azimuthally anisotropic formation. The tool acquires four array data sets: XX, YY, XY, and YX, which...
2021
An Interpreters Guide to Successful Prestack Depth Imaging; #41544 (2015)
Rob A. Holt
Search and Discovery.com
... imaging as a means of economy in an area known to be anisotropic may not yield a fit-for-purpose result. Also, delays in providing access to information...
2015
Abstract: Seismic velocities of crustal samples from the Torngat Peninsula and Nain: ECSOOT'96
Angie Muzzatti
Atlantic Geology
... and 6.7 km/s, and Vs between 3.5 and 3.7 km/s, while mafic samples have Vpbetween6.7and 7.0 km/sand Vsbetween3.7 and4.0 km/s. Anisotropic samples were...
1997
ABSTRACT: Petrographic Evidence for Forced Maturation of Kerogen and Bitumen in Hydrothermal Dolomite from Middle Devonian Slave Point Formation North-Eastern British Columbia, Canada.
Julito C. Reyes, Graham R. Davies, Lavern D. Stasiuk
The Society for Organic Petrology (TSOP)
... and %Romin), max anisotropic pyrobitumen. The optical microtextural properties of the pyrobitumen range from isotropic to anisotropic fine to coarse...
2009
Abstract: Remediation of a Volatile Organic Compound Plume in an Anisotropic, Fractured Bedrock Groundwater System, by L. F. Roach, C. G. Robertson, and C. A. Rine; #90954 (1995).
Search and Discovery.com
1995
ABSTRACT: Assessing Permeability in Bioturbated Media, by S. George Pemberton, Murray K. Gingras, and Floyd Henk; #90906(2001)
Search and Discovery.com
2001
2008
2013
Abstract: Fracture detection in carbonate reservoir at multiple scales with integrated seismic, borehole image log and core data, onshore Saudi Arabia; #90254 (2016)
Shahzad Ulhaq, Duryodhan Epili, Krzysztof, K. Sliz, Luke F. LaFreniere
Search and Discovery.com
... fracture corridors and their orientation by imaging the reflections from vertical discontinuities. Anisotropic imaging finds the direction of maximum...
2016
Abstract: Fracture Propagation During Fluid Injection Experiments and Indentation in Shale; #90310 (2017)
Mike Chandler, Julian Mecklenburgh, Ernest H. Rutter, Anne-Laure Fauchille, Rochelle Taylor, Peter D. Lee
Search and Discovery.com
... propagation trajectories in these materials depend on the interaction between the anisotropic mechanical properties of the shale and the anisotropic...
2017
Abstract: Time-Dependent Anisotropic Wellbore Stability across the Qusaiba Shale; Northern Saudi Arabia; #90319 (2018)
Mustafa K. Alabbad, Francis Elisabeth, Fazalul Bari, Venkat Pathi, Dennis Marbebe, Mohannad Dabi
Search and Discovery.com
...Abstract: Time-Dependent Anisotropic Wellbore Stability across the Qusaiba Shale; Northern Saudi Arabia; #90319 (2018) Mustafa K. Alabbad, Francis...
2018
Abstract: Numerical Modeling of Laser Perforating Process in Anisotropic and Heterogeneous Materials; #90319 (2018)
Yanhui Han, Yi Fang, Damian P. San Roman Alerigi, Khalid Ruwaili, Sameeh Batarseh
Search and Discovery.com
...Abstract: Numerical Modeling of Laser Perforating Process in Anisotropic and Heterogeneous Materials; #90319 (2018) Yanhui Han, Yi Fang, Damian P...
2018
Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal
Frederic J. Billette, Yan Quist
GCAGS Transactions
... elimination), from vertical update to 3D Tomography, and on to a complete subsalt velocity estimation sequence, isotropic to anisotropic imaging and from...
2011
ABSTRACT: Classification scheme for microtextures of coke and natural coke-2009 (Microtexture-2009)
Ashok K. Singh, Mamta Sharma,, Mahendra P. Singh
The Society for Organic Petrology (TSOP)
...-anisotropic (mesophase spheres/liquid crystals) as intermediate phase produced at a temperature beyond 350 0C with feeble anisotropy; basic anisotropy (due...
2009