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The AAPG/Datapages Combined Publications Database
Showing 17,628 Results. Searched 195,405 documents.
Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique
Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu
Unconventional Resources Technology Conference (URTEC)
... and the features of OVT seismic data, we can extract reasonable volumes of pre-stack gathers. Then random noise attenuation, linear and curvilinear noise...
2015
Application of Seismic Inversion to Mitigate Reservoir Heterogeneity Uncertainty for Optimized Well Planning (Paper P44)
M. F. M. F. Mohd Fuad, F. F. Fahmi, A. G. W. Williams
Geological Society of Malaysia (GSM)
...Application of Seismic Inversion to Mitigate Reservoir Heterogeneity Uncertainty for Optimized Well Planning (Paper P44) M. F. M. F. Mohd Fuad, F. F...
2012
Joint data and physics model driven full-waveform inversion using CMP gathers and well-logging data
Shuliang Wu, Jianhua Geng
International Meeting for Applied Geoscience and Energy (IMAGE)
...Joint data and physics model driven full-waveform inversion using CMP gathers and well-logging data Shuliang Wu, Jianhua Geng Joint data- and physics...
2023
Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)
Hassan Khaniani, John C. Bancroft, and Eric von Lunen
Search and Discovery.com
... in Figures (3a & 3b). The initial velocity for inversion is obtained using a linear increment (green dotted line) of the well log (solid blue curve...
2014
Abstract: Anisotropic Moment Tensor Inversion and Visualization Applied to a Dual Well Monitoring Survey; #90224 (2015)
Scott Leaney, Xin Yu, Chris Chapman, Les Bennett, Shawn Maxwell, Jim Rutledge, and John Duhault
Search and Discovery.com
...tor form as . The inversion of (1) is linear but not necessarily well-posed. For all six elements of to be resolved a sufficient sampling of the focal sphere (azimuth ...
2015
Enhancing the Quality of Seismic Impedance Data; #41961 (2016)
Satinder Chopra, Ritesh Kumar Sharma, Rebecca Daniels, Brian Schulte, Jim Pllishy, Tammy Chow
Search and Discovery.com
... seismic data. But sometimes the low-frequency linear dipping noise is present in the final processed seismic data, and yet goes unnoticed. When...
2016
Abstract: Wave Gradiometry Using a Three-dimensional Array of Experimental MEMS- based Accelerometers, by Donny T. Dangkua, Charles A. Langston, and Chris H. Cramer; #90182 (2013)
Search and Discovery.com
2013
Bayesian joint inversion of controlled source electromagnetic and magnetotelluric data to infer presence of a freshwater aquifer offshore New Jersey
Daniel Blatter, Kerry Key, Anandaroop Ray, Chloe Gustaffson, Rob Evans
Petroleum Exploration Society of Australia (PESA)
... meaningful non-linear uncertainty estimates on both conductivity as well as related parameters is a strong motivator for the use of Bayesian inversion methods...
2019
A Comparison between Geostatistical Inversion and Conventional Geostatistical-simulation Practices for Reservoir Delineation
C. Torres-Verdn, A. Grijalba-Cuenca, H. W. J. Debeye
AAPG Special Volumes
... traces into acoustic impedances. This transformation is commonly accomplished with a linear inversion procedure in which the seismic amplitude data...
2006
Investigating Geomechanical Principles of Hydraulic Fracturing Microseismicity Using Stress Inversion and Elastic Dislocation Techniques
Search and Discovery.com
N/A
Seismic Characterization of Natural Fractures in the Buda Limestone of Zavala County, Texas
Search and Discovery.com
N/A
Abstract: POROSITY PREDICTION TOOL USING 3D SEISMIC ACOUSTIC IMPEDANCE KADANWARI GAS FIELD, PAKISTAN; #90143 (2012)
Nasir Ahmad, Giacomo Spadini, Arshad Palekar, and M. Asim Subhani
Search and Discovery.com
... migration, and acoustic impedance inversion was performed. This inverted data was used to generate a pseudo porosity volume to locate a “sweet spot...
2012
Abstract: Progress and Challenges in the Processing and Use of Land Seismic Data Acquired via Compressive Sensing; #91204 (2023)
Gregory Culianez, Tahar Ben Youssef, Mohammad Farooqui, Ahmed Al Harthi
Search and Discovery.com
... model building techniques such as Multi-Wave Inversion (MWI) and Full-Waveform Inversion (FWI). A 170 km2 subset of a conventionally acquired dataset...
2023
Abstract: Examples of Carboniferous structural styles determined from seismic data in the Cabot Strait
G. S. Langdon
Atlantic Geology
... GEOLOGY haps within shale layers in the Horton-Anguille. Inversion structures suggest contraction of small linear troughs which parallel the major...
1993
ABSTRACT: Application of Seismic Attributes Analysis in the Prediction of Channel Sand Development and Lateral Continuity: A Case from Some Part of Offshore Niger Delta; #90115 (2010)
Mary T. Olowokere and John S. Ojo
Search and Discovery.com
... if hydrocarbon is present within the package in order to determine optimal well location. Poststack seismic inversion techniques were used to get quantitative...
2010
Abstract: Pitfalls in Prestack Inversion of Merged Seismic Surveys; #90239 (2015)
Sumit Verma, Shiguang Guo, Thang Ha, and Kurt Marfurt
Search and Discovery.com
...Abstract: Pitfalls in Prestack Inversion of Merged Seismic Surveys; #90239 (2015) Sumit Verma, Shiguang Guo, Thang Ha, and Kurt Marfurt AAPG...
2015
Abstract: The Novel High-Performance 3-D Magnetotelluric Inverse Solver Based on an Integral Equation Approach; #90255 (2017)
Mikhail Kruglyakov, Alexei Geraskin, Alexei Kuvshinov
Search and Discovery.com
... and the magnetic field are measured which furthermore - via appropriate inversion tool - are translated into a map of the subsurface conductivity. To date...
2017
ABSTRACT: Monte-Carlo Statics: A Stochastic Approach on Wide-Azimuth Middle-East Data, by Poulain, Guillaume; Le Meur, David; #90141 (2012)
Search and Discovery.com
2012
Elastic impedance parameterization and inversion for fracture quasi-weaknesses and quasi-Thomsen parameters in fractured reservoirs with monoclinic symmetry
Wei Xiang, Xingyao Yin, Kun Li, Zhengqian Ma
International Meeting for Applied Geoscience and Energy (IMAGE)
...Elastic impedance parameterization and inversion for fracture quasi-weaknesses and quasi-Thomsen parameters in fractured reservoirs with monoclinic...
2023
New Joint Categorical/Continuous Simultaneous Inversion Technology (Paper C9)
M. Kemper
Geological Society of Malaysia (GSM)
...New Joint Categorical/Continuous Simultaneous Inversion Technology (Paper C9) M. Kemper PERTEMUAN PERSATUAN (Meetings of the Society) Paper C9 New...
2012
Seismic Imaging through Outcropping Carbonates: An Example from the Canadian Rocky Mountains, , #41533 (2015).
Yong Hua, Don C. Lawton
Search and Discovery.com
... for the reprocessing was to optimize the dataset for advanced pre-stack depth imaging (PSDM). First Arrival Tomographic Inversion and Statics Tomographic...
2015
Estimation of Total Organic Carbon (TOC) Content of Shale from AVO Inversion: A New Crossplot Approach Based on Zoeppritz Equations
Un Young Lim, Richard Gibson Jr., Nurul Kabir
Unconventional Resources Technology Conference (URTEC)
...Estimation of Total Organic Carbon (TOC) Content of Shale from AVO Inversion: A New Crossplot Approach Based on Zoeppritz Equations Un Young Lim...
2019
Acoustic nonlinear full-waveform inversion on an outcrop-based detailed geological and petrophysical model (Book Cliffs, Utah)
Daria Tetyukhina, Stefan M. Luthi, Dries Gisolf
AAPG Bulletin
... the recorded data and the medium contrast properties. In conventional linear inversion, these details remain masked by the noise caused by the nonlinear...
2014
InvMixer An efficient deep neural network for seismic inversion
Tianyi Zhang, Mauricio Araya-Polo, Anshumali Shrivastava
International Meeting for Applied Geoscience and Energy (IMAGE)
...InvMixer An efficient deep neural network for seismic inversion Tianyi Zhang, Mauricio Araya-Polo, Anshumali Shrivastava InvMixer, an efficient Deep...
2023
Deep neural networks for 1D impedance inversion
Vladimir Puzyrev, Anton Egorov, Anastasia Pirogova, Chris Elders, Claus Otto
Petroleum Exploration Society of Australia (PESA)
...Deep neural networks for 1D impedance inversion Vladimir Puzyrev, Anton Egorov, Anastasia Pirogova, Chris Elders, Claus Otto Deep neural networks...
2019