Joint 3D inversion of gravity and magnetic data using deep learning neural networks

Nanyu Wei, Dikun Yang, Zhigang Wang, Yao Lu

International Meeting for Applied Geoscience and Energy (IMAGE)

...Joint 3D inversion of gravity and magnetic data using deep learning neural networks Nanyu Wei, Dikun Yang, Zhigang Wang, Yao Lu Joint 3D inversion...

Numerical Modeling of Groundwater Flux through a Low-Level Radioactive Waste Repository for Performance Assessment

Abel Porras, Changbing Yang, Kan Tu, Brad Broussard, Alex Sun

GCAGS Transactions

... the ground surface. The purpose of this paper is to present studies of infiltration models constructed for a LLRW disposal facility in Andrews County...

ABSTRACT: Geological Realism of Deep Water Channel Reservoir Models with Intelligent Priors, by Rojas, Temistocles; Demyanov, Vasily ; Christie, Mike; Arnold, Dan; #90142 (2012)

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GAN-based priors for Bayesian inference of subsurface geology at large scale

Kevin B. Daly, Tuan A. Tran, Brent D. Wheelock, Grant J. Seastream

International Meeting for Applied Geoscience and Energy (IMAGE)

..., generative ML models fit a highly parameterized, flexible probability distribution to the training data (Goodfellow, 2016). After training, the resulting...

ABSTRACT: Inversion of Three-Dimensional Exploration-Scale Stratigraphic Forward Models for Derisking Reservoir Presence: Application to the Tertiary GoM, by Falivene, Oriol; Pickens, Jim ; Gesbert, Stephane; Garwood, Tobias; McDonald, Mantez ; Prather, Bradford; Steffens, Gary S.; Granjeon, Didier ; #90142 (2012)

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ABSTRACT: Deep-Water Reservoir Architecture and Waterflooding Recovery Efficiency, by David K. Larue and Francois Friedmann; #90906(2001)

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ABSTRACT: Geologically oriented reservoir modeling of a fluvio-deltaic reservoir: The TAGI of the Ourhoud field, Berkine Basin, Algeria; #90016 (2003)

Aziz Oudjida

Search and Discovery.com

... study and provides various models to be upscaled in the forward simulation phase. A 3D reservoir model of the Ourhoud field was built, using an object...

Regional Stratigraphic Analysis of a Pennsylvanian Carbonate Shelf and Margin in Kansas

W. Lynn Watney, Ricardo A. Olea, John C. Davis

Kansas Geological Society

... Gamma-ray logs representing Upper Pennsylvanian strata were correlated using computer-assisted techniques for distances of 220 mi (354 km) along...

Field Implementation and Surveillance of Gas Injection Enhanced Oil Recovery in the Bakken

Jin Zhao, Lu Jin, Xue Yu, Nicholas A. Azzolina, Xincheng Wan, Steven A. Smith, Nicholas W. Bosshart, James A. Sorensen

Unconventional Resources Technology Conference (URTEC)

... and their expected ranges, generates the reservoir simulation outputs, and then trains and tests ML-based models using the model development strategy. Once...

Computer Modeling of the Evolution of Fluvial Systems

Mark R. Vining

GCAGS Transactions

... by a quantitative computer model. Existing quantitative models, which are limited to short stream segments and the time spans of individual flood events, fail...

Simultaneous imaging of basement relief and varying susceptibility in deep-learning approach

Zhuo Liu, Yaoguo Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... Imaging using Deep-learning Approach 7. Repeat steps 1 to 6 until sufficient models are generated. The generation of training, validation, and testing sets...

Integrated three-dimensional modeling approach of stacked turbidite channels

Richard Labourdette

AAPG Bulletin

.... Selected modeling area for the two sedimentological patterns. Each model measures 1250 1250 70 m (4101 4101 229 ft).Fine-scaled models are built...

Stratigraphic Architecture of the Shelf-to-Intrashelf Basin Transition along the Northern Margin of the Late Albian Maverick Intrashelf Basin, Lower Pecos River Canyon, Southwestern Texas

Jeffrey Sitgreaves, Charles Kerans

GCAGS Journal

... number of aerial photographs to create georegistered orthophotomosaics and low-resolution digital surface models (4 m resolution) (Pringle et al., 2004...

Advancing Geophysics Through Cooperation

Josef Paffenholz

GEO ExPro Magazine

... simulation. of petroleum reservoirs on land. For Participant companies can address this, three models were built: the large-scale modeling issues...

Extracted Pore-Network Model for Shales Characterizing Geometry of Void Space

Da Zheng, Zulfiquar A. Reza

Unconventional Resources Technology Conference (URTEC)

... porous media, here we characterize them using dimensionless shape factor (𝐺), 𝐺= 𝑉𝐿 𝐴2 (2) where V is the volume and A the surface area. For pore...

Physics-Informed Deep Learning Models for Improving Shale and Tight Forecast Scalability and Reliability

Kainan Wang, Lichi Deng, Yuzhe Cai, Guido Di Federico, Keith Ramsaran, Mun-Hong Hui, Hussein Alboudwarej, Christian Hager, Yuguang Chen, Xian-Huan Wen

Unconventional Resources Technology Conference (URTEC)

...Physics-Informed Deep Learning Models for Improving Shale and Tight Forecast Scalability and Reliability Kainan Wang, Lichi Deng, Yuzhe Cai, Guido Di...

Impact of Polymer or Surfactant Flooding on Permafrost Stability

Dongmei Wang, Shane Namie, Chunxiao Li

Unconventional Resources Technology Conference (URTEC)

... of URTeC is prohibited. Abstract In this study, conceptual numerical simulation models, with geomechanical properties incorporated, were employed...

Mapping the Barnett Shale Gas With Probabilistic Physics-Based Decline Curve Models and the Development of a Localized Prior Distribution

Rafael Wanderley de Holanda, Eduardo Gildin, Peter P. Valko

Unconventional Resources Technology Conference (URTEC)

... 9 Compute P50 estimates from probabilistic approach with single prior and using all data available Match variogram models to maps of the P50...

Abstracts: Improved Near-surface Velocity Models from 2D Waveform Tomography of Vibroseis First-arrival Data; #90173 (2015)

Brendan R. Smithyman and Ronald M. Clowes

Search and Discovery.com

...Abstracts: Improved Near-surface Velocity Models from 2D Waveform Tomography of Vibroseis First-arrival Data; #90173 (2015) Brendan R. Smithyman...

Reservoir Redevelopment by CO2 Injection Using Compositional Model Simulation in Carbonate Oilfield

Andry Halim, Rizky Hadi H

Indonesian Petroleum Association

... are * using 8 Core computer hardware to run the model. There are many interesting what we found during our study by using and by applying miscible CO2 EOR...

Geomechanical Risk Investigation of Geological Sequestration of CO2 in Depleted Reservoirs

Avirup Chatterjee, Ahmadreza Younessi

Indonesian Petroleum Association

... multiple reservoirs and complex fault geometries. As part of the feasibility workflow, well-centric 1D geomechanical models were built using key offset...

Abstract: 3-D Geological Model of Shale Reservoirs Using Significant Amounts of Horizontal Well Data

Guochang Wang

Houston Geological Society Bulletin

...Abstract: 3-D Geological Model of Shale Reservoirs Using Significant Amounts of Horizontal Well Data Guochang Wang 2020 17 Vol. 63 (2020) No. 2...

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

... properties across the reservoir zone, in order to better understand their seismic signatures. BPSM models sedimentation, erosion, subsidence and uplift...

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)

... to control the fracture height in layered reservoir was modeled using multiple modeling tools including imperfect interface and Coulomb friction contact models...

Anisotropic full-azimuth velocity model building using joint reflection-refraction tomography

Matan Shustak, Itai Sharabi, Orly Kletenik-Edelman, Elive Menyoli, Ike Imala, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... with different types of local anomalies. Resolving the near surface velocity model using only refraction data (e.g., refraction tomography) is insufficient...