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The AAPG/Datapages Combined Publications Database
Showing 12,693 Results. Searched 200,691 documents.
Efficient Bayesian full-waveform inversion using a deep convolutional autoencoder prior
Shuhua Hu, Mrinal K Sen, Zeyu Zhao, Abdelrahman Elmeliegy, Shuo Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... Inversion SUMMARY Predicted Model Field Seismic Data Model in Physical Domain Trained Decoder Gradient Backpropagation Gradient in Latent Space...
2024
ABSTRACT: Using Seismic Inversion to Map Sand Porosity / Quality in the Delaware Mountain Group, Eddy County, NM; #90129 (2011)
Jasha Cultreri
Search and Discovery.com
... to oil and gas shows on the mud log. Resolution of the inversion is compared to the well logs and to the wiggle trace seismic data. AAPG Search...
2011
Joint physics-based and data-driven time-lapse seismic inversion: Mitigating data scarcity
Yanhua Liu, Shihang Feng, Ilya Tsvankin, David Alumbaugh, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... to physics-based FWI methods, data-driven inversion employs a pseudoinverse operator F, which performs mapping from the input data to the model...
2022
Exploration Theory and Technology of Buried Hills in Western South Turgay Basin; #10682 (2014)
Qiyan Li, Mingjun Zhang, Jianjun Guo, Wei Yin, Xiaofeng Sheng
Search and Discovery.com
... rules for buried hills are developed. In the aspect of technology, prediction methods of hydrocarbon-bearing pools in the buried hills are proposed...
2014
Abstract: Basin Modeling in the Aid of Seismic Reservoir Characterization; #90257 (2016)
Wisam AlKawai, Tapan Mukerji, Allegra Hosford Scheirer, Stephan Graham
Search and Discovery.com
... of the basin modeling insight in terms of improving the representation of the training data and the quality of the inversion results...
Unknown
Simultaneous inversion of velocity and reflectivity for enhanced seismic imaging
Yang Yang, Sriram Arasanipalai, Nizar Chemingui, Neil Paddy, Nicholas Montevecchi, David McCallum
International Meeting for Applied Geoscience and Energy (IMAGE)
... and the modeling engine will produce the corresponding events. Introduction Geological Setting and Data Description Accurate velocity and reflectivity...
2022
Extended Abstract: Source Body Migration, an Approximate Inversion Method for Full Tensor Gravity Gradiometer Data
James Brewster, John Mims
GCAGS Transactions
...Extended Abstract: Source Body Migration, an Approximate Inversion Method for Full Tensor Gravity Gradiometer Data James Brewster, John Mims 2016 697...
2016
Seismically Driven Fractured Reservoir Characterization (Paper 4)
Abdel M. Zellou, Ahmed Ouenes, Gary Robinson, Udo Araktingi
Geological Society of Malaysia (GSM)
... the previous two methods, the CFM approach can integrate many seismic attributes, either post-stack or pre-stack, in the modeling process (Ouenes et ai...
2006
Abstract: APPLICATION OF RELATIVE ACOUSTIC IMPEDANCE INVERSION TO CONSTRAIN EXTENT OF E SAND RESERVOIR ON KADANWARI FIELD; #90148 (2012)
Ashley M. Francis and Fakhar H. Syed
Search and Discovery.com
...; [email protected]; [email protected] Both AVO modelling and acoustic impedance inversion studies have been undertaken recently on seismic data over...
2012
THE RENAISSANCE OF GRAVITY
Search and Discovery.com
N/A
Prediction of Porosity and Fluid Saturation from Full Stack Seismic Data Using Seismic Inversion and Neural Network Analysis, #42254 (2018).
Ahmed S. Ali, Hamed El-Mowafy, Ashraf Ali Hasan, Ali Khairy
Search and Discovery.com
...Prediction of Porosity and Fluid Saturation from Full Stack Seismic Data Using Seismic Inversion and Neural Network Analysis, #42254 (2018). Ahmed...
2018
AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods
Alan R. Huffman
AAPG Special Volumes
.... The combination of robust effective-stress methods, prestack inversion, and advanced hydrogeologic modeling may allow pressure prediction to become...
2001
Abstract: Full Waveform Inversion with Phase Encoded Deconvolution Imaging Condition; #90224 (2015)
Wenyong Pan, Kris Innanen, and Gary Margrave
Search and Discovery.com
.... Introduction Full waveform inversion (FWI), formulated as a least-squares inverse problem, seeks to minimize the difference between the observed data...
2015
Abstract: Rock Physics and Reservoir Characterization of a Calcitic-Dolomitic Sandstone Reservoir; #90187 (2014)
H. Morris, E. Efthymiou, B. Hardy, and T. Kearney
Search and Discovery.com
... the data quality via seismic data conditioning and highlighting some of the benefits of using a sequential Gaussian inversion over more conventional...
2014
Semi-automated prestack seismic inversion workflow using temporal convolutional networks
Hussain Alfayez, Robert Smith, Ayman Suleiman, Nasher AlBinHasan
International Meeting for Applied Geoscience and Energy (IMAGE)
... AlBinHasan, Saudi Aramco Summary Seismic inversion is the process of transforming seismic data into subsurface rock properties. Recent applications...
2022
Robust multichannel prestack AVA inversion based on elastic L1/2 norm
Nanying Lan
International Meeting for Applied Geoscience and Energy (IMAGE)
... method is tested using synthetic seismic data with different signal-to-noise ratios. The results show that our method has higher inversion accuracy...
2023
Joint inversions with the SimPEG framework
Joseph Capriotti, Lindsey J. Heagy, Santiago Soler
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion methods, it requires designing an objective function that includes multiple data misfit measures, multiple regularizations functions...
2023
Abstract: Support Vector Machine (SVM)-based Geostatistical Inversion: An Integrated Solution to Honor Well-log Data and Seismic Attributes; #90171 (2013)
Yexin Liu
Search and Discovery.com
... characterization modeling. This paper will present our geostatistical inversion solution to honor well-log data and seismic attributes based on Support Vector...
2013
A Multidisciplinary Approach to Inversion Feasibility Analysis for an Unconventional Reservoir Characterization
Venkatesh Anantharamu, Lev Vernik, Yoryenys Del Moro, Alfonso Quaglia, Eduardo Carrillo
Unconventional Resources Technology Conference (URTEC)
... and inversion workflows. The process of performing seismic inversion consists of extracting elastic rock properties from seismic data with proper well...
2020
Smart stitching: adding lateral priors to ensemble inversions as a post-processing step
Gerhard Visser
Petroleum Exploration Society of Australia (PESA)
..., Australia [email protected] SUMMARY The last decade has seen extensive development of Bayesian geophysical inversion methods which produce...
2019
Abstracts: Constraining Geologic Models with Seismic Inversions; #90173 (2015)
John V. Pendrel, Sumon Bhattacharyya, and David Fowler
Search and Discovery.com
... to production history data. Introduction Geologic Modeling is an important precursor to reservoir flow simulation. The cells within such models...
2015
Abstract: 3-D Prestack Waveform Inversion - A Real Data Example; #90255 (2017)
Josiane Pafeng Tchuindjang, Subhashis Mallick, Hema Sharma
Search and Discovery.com
...Abstract: 3-D Prestack Waveform Inversion - A Real Data Example; #90255 (2017) Josiane Pafeng Tchuindjang, Subhashis Mallick, Hema Sharma AAPG...
2017
Optimization/Inversion—a Technique to Efficiently and Effectively Calibrate Petroleum System Models
Search and Discovery.com
N/A
Abstract: Enhancing Pre-Stack Seismic Inversion Using Neural Networks for Clastic Reservoir Characterization Simian Field, Offshore Nile Delta, Egypt; #90310 (2017)
Wael S. Said, Islam A. Mohamed, Ahmed S. Ali
Search and Discovery.com
... of full-stack seismic data and reduce the uncertainty as much as possible. The pre-stack inversion is a very powerful method to delineate the reservoirs...
2017
Next-generation Geological Model Updating and Ranking for Improved Oil Recovery; #41089 (2012)
Marko Maucec, Gustavo Carvajal, Ajay Singh, and Seyed Mirzadeh
Search and Discovery.com
...-generation Geological Modeling Model Parameterization and Reduction Model Inversion: Multi-stage Markov chain Monte Carlo… Validation Dynamic...
2012