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The AAPG/Datapages Combined Publications Database
Showing 5,692 Results. Searched 200,357 documents.
Reservoir Description by Interferometric Imaging of VSP Data in Transition Zones
Thomas Radford, Martin Karrenbach, Ferry Yustiana, Willi Brianno, Dhea Wachju
Indonesian Petroleum Association
... separation, and local velocity model estimation. Due to variable noise conditions each repeated shot was independently edited by having noisy gathers removed...
2013
3-D Anisotropic Damage Mechanics for Modeling Interaction Between Hydraulic and Natural Fracture Planes in a Layered Rock Application to Eagle Ford and Wolfcamp
Yamina Aimene, Chad Hammerquist, John A. Nairn, Ahmed Ouenes
Unconventional Resources Technology Conference (URTEC)
... geomechanical model is developed to model 3D hydraulic fracturing in naturally fractured and layered anisotropic reservoirs. The modeling was achieved using...
2018
Integrated Geo-Computational Approach to Identify By-Passed Oil: A Case Study in Seruni Field, Sumatra
Muhammad Fauzi, Hazairin
Indonesian Petroleum Association
... seismic attributes. A geostatistical approach is used to model reservoir properties in a stratigraphic grid, which is layered by sequence stratigraphic...
2003
Seismic response analysis of thin coals
Yijun Xi, Xingyao Yin
International Meeting for Applied Geoscience and Energy (IMAGE)
... logging data, this paper systematically analyzes the seismic reflection law of coalbearing reservoirs. The single-well model test and the comparison...
2022
A Fast Workflow for Uncertainty Assessment of Well Spacing and Pad Sequence in the Permian Basin
Ghazal Dashti, Baosheng Liang
Unconventional Resources Technology Conference (URTEC)
... and will be used for production estimation after that. Figure 3 shows the development of the hydraulic fracture modeling workflow from the static earth model...
2020
Imaging Beneath Gas - A Prestack Depth Migration Case Study (Paper 34)
Osman Khan, Uwe Klein-Helmkamp, Peter Whiting, Tim Chapman
Geological Society of Malaysia (GSM)
... and the model is progressively updated for deeper reflectors. Velocity updates are generally based on a layered earth model that might be blocky or have...
2003
Petrophysical Characterization of a Clastic Reservoir in the Middle Magdalena Valley Basin in Colombia Using Artificial Neural Networks and Seismic Attributes, #20440 (2018).
Ursula Iturraran-Viveros and Andres Munoz-Garcia,
Search and Discovery.com
... and the seismic attributes associated with the seismic trace closer to one of the available wells is the information used to train some multi-layered Artificial...
2018
Delaware Basin Leonard Reservoir Characterization, New Mexico and Texas
Sarah Rittenhouse, Yamin Li, Kate Hughston-Kennedy, Joanna Fritz, Jess Pritchard, Lauren Cassel, Valentina Baum, Sarah Liem, Tom Mooney
Unconventional Resources Technology Conference (URTEC)
... providing effective vertical hydraulic fracture confinement. Static Earth Model In the next step of the characterization workflow, static reservoir models...
2017
Abstract: Enhancement of OIP Through Reservoir Modeling of a Multi-Layered Siliciclastic Reservoir: A Case Study from Muglad Basin, Sudan, by Ahmed A. Mohammed, Sr. and Fadul A. Ahmed, Sr.; #90077 (2008)
Search and Discovery.com
2008
Efficient and accurate velocity building from Gramian-constrained multiphysics reflection and transmission data
Jide Nosakare Ogunbo
International Meeting for Applied Geoscience and Energy (IMAGE)
... Summary Velocity inversion from a homogeneous and isotropic layered earth has been efficiently and accurately done by the Gramian constrained joint...
2022
Prediction and removal of internal multiples using an improved CFP approach
Zhiheng Jiang, Yongqiang Yao, Pengzhi Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... from the curvelet domain back to the time domain, and the internal multiples are matched and removed. Examples A layered model To verify...
2022
New perturbation-based traveltime approximation for elastic VTI media
Shibo Xu, Alexey Stovas, Xingguo Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
..., we note that for VTI model 1, the estimation results of our proposed approximation are much better for the P-and S-waves. Conclusions We propose...
2022
Use of Layered Formation Models in Deformation Analysis; #40853 (2011)
Eric Davis
Search and Discovery.com
... are the errors that result from using a homogeneous model in a layered formation too large? Deformation measurements are used on a regular basis to map...
2011
Fractured Reservoir Prediction A Case Study in the Sichuan Basin; #10512 (2013)
Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He
Search and Discovery.com
... structure and the fractured reservoir, and the assumptions for HTI and VTI media, we first extract the earth absorption parameter, velocity model, HTI and VTI...
2013
Using finite dipole lengths in complete earth 3D MT modelling
Wolfgang Soyer, Federico Miorelli, Randall Mackie
Petroleum Exploration Society of Australia (PESA)
...Using finite dipole lengths in complete earth 3D MT modelling Wolfgang Soyer, Federico Miorelli, Randall Mackie Using finite dipole lengths...
2019
How Sealed Is a Seal? - High Resolution Seal Integrity Evaluation Using 3D Seismic Data
Gary Yu
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... seal at the time. In the past, pore pressure estimation was mainly derived from nearby existing wells. However, the result is far from reliable...
2009
Analog Model and Synthetic Seismogram Studies of Long Range Refraction Method: ABSTRACT
Stanley J. Laster, Richard Schell, Milo M. Backus
AAPG Bulletin
...Analog Model and Synthetic Seismogram Studies of Long Range Refraction Method: ABSTRACT Stanley J. Laster, Richard Schell, Milo M. Backus 1963 1772...
1963
Abstract: Elastic Full Waveform Inversion For Land Walkaway VSP Data; #90224 (2015)
Olga Podgornova, Scott Leaney, Marwan Charara, and Eric von Lunen
Search and Discovery.com
... approaches for source wavelet estimation are an active research topic (Rickett, 2013). Here, we adjust the weights between the model parameters...
2015
Resistivity Modeling as a Formation Evaluation Tool - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2
Hezhu Yin
AAPG Special Volumes
... the The inversion process can always produce a resistivity profile from the layered earth and borehole complete data space model (parameter space) in which...
2011
A Geomechanical Approach for Evaluating Hydraulic Stimulation in Complex Stratigraphies
William Dershowitz, Hooman Hosseinpour, Mark Cottrell
Unconventional Resources Technology Conference (URTEC)
... Fracture Network (DFN) model which URTeC 945 2 integrates geological, geomechanical, geophysical, petrophysical, borehole completion and production...
2019
Potential Field Data Guided Seismic Forward Modelling of Basement Structures: A Case Study from Offshore Nile Delta Basin
Said Hanafy, Shastri L. Nimmagadda, Sharaf Eldin Mahmoud
Petroleum Exploration Society of Australia (PESA)
... the stacking and interval velocities on a horizontally layered earth media. Accordingly, the deeper events are focused while designing the processing parameters...
2016
NMO Inversion for Multilayer Subsurface with Horizontal Transverse Isotropic layers
E. Blias
Search and Discovery.com
... model with horizontal anisotropy axis is used to study fractured reservoirs. Reflection moveout in fractured media is usually used to determine...
Unknown
NMO Inversion for Multilayer Subsurface with Horizontal Transverse Isotropic layers
E. Blias
Search and Discovery.com
... model with horizontal anisotropy axis is used to study fractured reservoirs. Reflection moveout in fractured media is usually used to determine...
Unknown
Abstract: Investigation of a late Proterozoic mafic sill and its environs Cape St. Francis, Newfoundland
Tammy Perry, Alison M. Leitch, Derek H. C. Wilton
Atlantic Geology
..., and Derek H.C. Wilton Department of Earth Sciences, Memorial University, St. John’s, NL, A1B 3X5. The aim of this study is to characterize a mafic sill...
2005
Abstract: Whole-rock geochemistry, Sm-Nd isotopes, and U-Pb geochronology of mafic granulites from the Canyon domain, central Grenville province, Canada
Barun Maity
Atlantic Geology
..., Canada Barun Maity Department of Earth Sciences, Memorial University of Newfoundland, 300 Prince Philip Drive, St. John’s, Newfoundland...
2017