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The AAPG/Datapages Combined Publications Database
Showing 54,661 Results. Searched 196,763 documents.
Study on Characteristic Variability of Weak Signal in High Density Seismic Acquisition; #41351 (2014)
Wujin Chen and Anchu Wu
Search and Discovery.com
... and deep target layer was analyzed based on a typical elasticviscoelastic earth model. Due to cut off frequency exists; it is very difficult to show...
2014
Geocellular Model for Tertiary Reservoirs in Manhera Tibba Gas Field, Jaisalmer Basin, Rajasthan, India; #20456 (2019)
Rajesh Pandey, B.P. Nonia, S. Mahanti, U.C. Pradhan, Abhayanand S Maurya
Search and Discovery.com
...Geocellular Model for Tertiary Reservoirs in Manhera Tibba Gas Field, Jaisalmer Basin, Rajasthan, India; #20456 (2019) Rajesh Pandey, B.P. Nonia...
2019
A depth uncertainty estimation system with prestack seismic data
Huafeng Liu, Andrey H. Shabelansky, Jinsong Chen, Min Yang, Cory J. Hoelting, Ying Tan
International Meeting for Applied Geoscience and Energy (IMAGE)
...) quantifying each model and outputting depth uncertainty statistically. The key advantages of D-Sharp are 1) its efficient assessment of models using pre...
2022
Assessing properties of internal multiples for different geologies
Paul Ras, Mikhail Davydenko, Eric Verschuur
International Meeting for Applied Geoscience and Energy (IMAGE)
... model (Yilmaz, 2001). However, for more realistic analysis, internal multiples and transmission effects need be included as well. One option...
2022
Bayesian variational auto-encoder for seismic wavelet extraction
Ammar Ghanim, Ricard Durall, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
... wavelet. Moreover, we demonstrate the capability of the model to capture uncertainty in a synthetic case, where ground-truth is present and demonstrate...
2023
Application of time-lapse full waveform inversion of vertical seismic profile data for the identification of changes introduced by CO2 sequestration
Anton Egorov, Andrej Bóna, Roman Pevzner, Stanislav Glubokovskikh, Konstantin Tertyshnikov
Petroleum Exploration Society of Australia (PESA)
... and multi-offset geometries. Field data application is limited to single-offset geometry. Synthetic datasets were computed using a model of the Otway...
2018
A Robust Gradient for Long Wavelength FWI Updates
Jaime Ramos-Martinez, Sean Crawley, Kathy Zou, Alejandro Valenciano, Lingyun Qiu, Nizar Chemingui, Andrew Long
Petroleum Exploration Society of Australia (PESA)
.... Key words: FWI, RTM, velocity model, resolution, dynamic weights. INTRODUCTION Full waveform inversion (FWI) is the tool of choice for building high...
2016
Full-Waveform Inversion Application on 2D Slanted Streamer Data - A Case Study
Andreas Waluyo
Indonesian Petroleum Association
...* ABSTRACT One of the recent developments in prestack seismic imaging is the application of full-waveform inversion (FWI) to velocity model building...
2014
Leveraging Reflection, Refraction, and Multiple Arrivals from Dual-Sensor Streamer Data for High-Fidelity Velocity Model Building and Imaging
G. Rønholt, J.E. Lie, Ø. Korsmo, B. Danielsen, S. Brown, S. Brandsberg-Dahl, A.V. Mavilio, N. Chemingui, D. Whitmore, M. Farouki
Indonesian Petroleum Association
...Leveraging Reflection, Refraction, and Multiple Arrivals from Dual-Sensor Streamer Data for High-Fidelity Velocity Model Building and Imaging G...
2014
Sensitivity-based data reduction of large 3D DC/IP surveys
Sarah G. R. Devriese, Robert G. Ellis, Ken E. Witherly
Petroleum Exploration Society of Australia (PESA)
... present an algorithm based on the sensitivity of the data to the model space to reduce the large amount of data commonly collected during 3D DC/IP...
2019
Virtual Rate Estimation Using Machine Learning for ESP Problems Identification
Ramdhan A. Wibawa, Gunawan, Muhammad A. Gibran, Monas O. Purba, Chairul Ichsan
Indonesian Petroleum Association
... the practical utilization of virtual tests to detect ESP problems. By using Random Forest (RF) as a final model, the Coefficient of Determination (R2...
2022
Abstract: Application of Surface-wave Modeling and Inversion in Cordova Embayment of Northeastern British Columbia; #90187 (2014)
Antoun Salama, Niranjan Banik, Mona Cowman, Kevin Roberts, Anna Glushchenko, Mark Egan, Alfonso Gonzalez, Eric von Lunen, and Jennifer Leslie-Panek
Search and Discovery.com
... with a velocity model that properly takes account of the near-surface heterogeneities. Near-surface velocity anomalies are quite severe in the Cordova...
2014
Capturing Depositional Processes Using MPS Simulation with Multiple Training Images
Prasenjit Roy and Sebastien Strebelle
Search and Discovery.com
... geological modeling of g depositional facies Training image = Conceptual geological model Geological interpretation (well logs and analogs) MPS model...
Unknown
Systematic Evaluation of Unconventional Resource Plays Using Petroleum System Modeling Combined with Play Chance Mapping; #80284 (2013)
Ian Bryant
Search and Discovery.com
... ([email protected]) Abstract Petroleum system modeling has long been used to model generation, migration and entrapment of yet-to-be-discovered hydrocarbons...
2013
4D Evolution of Fault Systems in Sedimentary Basins: A Review
K. R. McClay, P. S Whitehouse, A. Amilibia, J. de Vera, T. Djebbar
Petroleum Exploration Society of Australia (PESA)
... of these papers analogue models of thrust systems have demonstrated the applicability of a simple critically tapered Coulomb Wedge model (Davis et a!. 1983...
2004
Improving Unconventional Reservoir Factory-Model Development by an Integrated Workflow with Earth Model, Hydraulic Fracturing, Reservoir Simulation and Uncertainty Analysis
Baosheng Liang, Shahzad Khan, Sinchia Dewi Puspita, Tan Tran, Song Du, Erika Blair, Stephen Rives
Unconventional Resources Technology Conference (URTEC)
...Improving Unconventional Reservoir Factory-Model Development by an Integrated Workflow with Earth Model, Hydraulic Fracturing, Reservoir Simulation...
2016
An Ensemble-Based History Matching Approach for Reliable Production Forecasting from Shale Reservoirs
Usman Aslam, Rafel M. Bordas
Unconventional Resources Technology Conference (URTEC)
... characteristics are used to construct a Discrete Fracture Network (DFN) required for petrophysical modeling. A forward model comprising DFN modeling...
2020
Auto-identification and Real-time Warning Method of Multiple Type Events During Multistage Horizontal Well Fracturing
Mingze Zhao, Yue Li, Yuyang Liu, Bin Yuan, Siwei Meng, Wei Zhang, He Liu
Unconventional Resources Technology Conference (URTEC)
... identification and real-time warning method of multiple types of events during multi-stage fracturing. A new intelligent identification model is developed...
2023
Characteristics of Microzonation Modelling in Reservoir Evaluation
Search and Discovery.com
N/A
Effective flow properties of heterolithic, cross-bedded tidal sandstones: Part 2. Flow simulation
Benoît Y. G. Massart, Matthew D. Jackson, Gary J. Hampson, and Howard D. Johnson
AAPG Bulletin
... a representative elementary volume of 1 m3 (∼35 ft3), confirming that the model volume of 9 m3 (∼318 ft3) yields representative permeability values...
2016
Lead Isotopes as Age-sensitive Genetic Markers in Hydrocarbons. 3. Leaded Gasoline, 1923-1990 (ALAS Model)
Richard W. Hurst
Environmental Geosciences (DEG)
...Lead Isotopes as Age-sensitive Genetic Markers in Hydrocarbons. 3. Leaded Gasoline, 1923-1990 (ALAS Model) Richard W. Hurst 2002 43 50 9 2...
2002
An efficient L-BFGS-based approach to estimate the uncertainty of full-waveform inversions
Yongbo Zhai, Xin Cheng, Robert Bloor, Denes Vigh, Zhen Xu
International Meeting for Applied Geoscience and Energy (IMAGE)
...-memory BroydenFletcher-Goldfarb-Shanno (L-BFGS) method to efficiently estimate the model uncertainty of the FWI solution. A timedomain L-BFGS method...
2022
Quantifying infiltration in a simulated rainfall event using geophysical measurements and an ATS-based flow model
Moses B. Adebayo, Peishi Jang, Xingyuan Chen, Anya M. Hopple, Patrick J. Megonigal, Pin Shuai, Kennedy O. Doro
International Meeting for Applied Geoscience and Energy (IMAGE)
...Quantifying infiltration in a simulated rainfall event using geophysical measurements and an ATS-based flow model Moses B. Adebayo, Peishi Jang...
2022
Fast Gauss-Newton full-wavefield migration
Siamak Abolhassani, Eric Verschuur
International Meeting for Applied Geoscience and Energy (IMAGE)
... to source energy variations; the source function bandwidth is broad; there is a perfect migration velocity model. Otherwise, their output would...
2022