2-D and 3-D Prestack Depth Migration for Complex Geologic Structures Offshore Indonesia

M. Murphy, R. Ottolini, R. Estill, E. Lumadyo, M. Mathias

Indonesian Petroleum Association

... migration is construction of a 3-D interval velocity model. All available data are used in constructing the model: Dip Moveout (DMO) stacking...

2D kinematic forward modeling of the northern Espinhaço Range in the Paramirim Aulacogen, East Brazil

Raulindo Veloso, Cathal Reilly, Alan Vaughn, Ginaldo Campanha

International Meeting for Applied Geoscience and Energy (IMAGE)

... that model geological processes involving the effects of fault displacement and associated folding, and are constrained by geometrical principles...

Implementation of Denoising Diffusion Probability Model for Seismic Interpretation

Fan Jiang, Konstantin Osypov, Julianna Toms

International Meeting for Applied Geoscience and Energy (IMAGE)

...Implementation of Denoising Diffusion Probability Model for Seismic Interpretation Fan Jiang, Konstantin Osypov, Julianna Toms Implementation...

Multilayer perceptron and Bayesian neural network based implicit elastic full-waveform inversion

Tianze Zhang, Jian Sun, Daniel O. Trad, Kristopher A. Innanen

International Meeting for Applied Geoscience and Energy (IMAGE)

... welllog information in the target area. Second, iterative updating affects the weights in the neural network, rather than the velocity model directly...

A Deep Learning Framework for Multi-Horizon Probabilistic Production Forecasting in Unconventional Reservoirs

Rohan Thavarajah, Hamed Darabi, Nick Ruta, Amir Salehi, Amir Kianinejad

Unconventional Resources Technology Conference (URTEC)

... forecasting raw water rates. MASE (2) is a scale-free representation of MAE that has been normalized by a naïve model that generates predictions...

Unconventional Reservoir Microstructural Analysis Using SEM and Machine Learning

Amanda S. Knaup, Jeremy D. Jernigen, Mark E. Curtis, John W. Sholeen, John J. Borer IV, Carl H. Sondergeld, Chandra S. Rai

Unconventional Resources Technology Conference (URTEC)

... to be difficult to produce partly due to their complex URTeC 638 2 microstructure. SEM imaging has allowed for visualization of these complex microstructures...

Enhancing Geostatistical Simulation using Additional Constrained Trend from Seismic-Derived Physical Parametere for a Quantitative and Geologically Reasonable Sand Facies Distribution Model at Fluvial Environment

Satrio Prianda, David Christian Karel Alfons, Andrean Satria

Indonesian Petroleum Association

... Reasonable Sand Facies Distribution Model at Fluvial Environment Satrio Prianda, David Christian Karel Alfons, Andrean Satria IPA19-SG-556 PROCEEDINGS...

Multi-Attribute Seismic Wheeler Volume Workflows, Illuminating Stratigraphy, Geomorphology, and Prospectivity within a Mezardere Slope Fan Exploration Model, Thrace Basin, Turkey; #41885 (2016)

Sean Norgard, Gary Focht, Valeura Geoscience Team

Search and Discovery.com

... extraction/visualization is essential to achieving optimal images. By integrating this work with core, outcrop, and well log data, a slope fan model has...

3D Geocellular Modeling and Uncertainty Qualification of Reservoir Properties: A Deepwater Laminated-Sand Reservoir, Gendalo Field, Kutei Basin, Indonesia

Eduardo Berendson, Andre Cebastiant, David Glenn, Febry Hariyannugraha, Khristina Kirschner, Ron May, Rhys Schneinder, Ulrich Kiesow, Skip Walden

Indonesian Petroleum Association

... nature of the reservoirs, an explicitly laminated petrophysical reservoir model, approximating sand count (net-to-gross, NTG) from core...

Braided River and Avulsive Depositional Systems in the McMurray Formation - LIDAR and Subsurface Data Integration at Syncrude's Aurora North Mine, #30143 (2010)

Thomas Nardin, B. Joan Carter, Nina E. Bassey

Search and Discovery.com

... calibrated LIDAR images (laser scans) that enhance the 3D visualization and analysis of outcrop stratigraphy. Rendering the well log curves as a 3D seismic...

Prediction Project Task Completion Using Supervised Machine Learning Method: A Conceptual Approach

Muhammad Riandhy Anindika Yudhy, Andrey Putra Wijayanto

Indonesian Petroleum Association

... and their associated lessons learned and used them to construct the solution. Kaushik[1] attempted to use a linear multi-regression model using the completion...

Extended Abstract: Visualizing Houston’s Drainage Systems—An Intuitive Assessment of Flood Risk

Davis Tolman

GCAGS Transactions

... a digital terrain surface using a simple mathematical model. The resulting residual surface enhances local terrain features, such as subtle topographic...

A Vintage Well Perspective on Basin Model Production Prediction within the Niobrara Formation, Southern Powder River Basin, Wyoming; #10768 (2015)

Matthew M. Morton

Search and Discovery.com

... of paramount importance that a complete visualization of the brittleness behavior, trends, and patterns be actualized. A basin model was created in order...

Olympus challenge: With Great Power Comes Great Responsibility

Alberto Diaz, Alexandra Kidd, Andrey Volkov, Dmitry Eydinov

GEO ExPro Magazine

... for optimisation of such tasks cost-effectively, using powerful study results. Total field oil production for all 50 model realisations for the low...

Abstract: Incorporation of Detailed Fault Structure into Reservoir Models; #90063 (2007)

Search and Discovery.com

Abstract: Outcrops as Analog of Fractured Reservoirs: Capture Explicit Geometries, Derive Statistics and Model Behaviour, by N. J. Hardebol and G. Bertotti; #120140 (2014)

Search and Discovery.com

Abstract: Modeling Physical Properties of Porous Media; #90187 (2014)

Shahin Ghomeshi, Sergey Kryuchkov, and Apostolos Kantzas

Search and Discovery.com

... at the macroscopic level. In this work, we model the physical properties of a natural porous media, and use numerical simulation tools in order to calculate...

Incorporating Geological Characterization into Unconventional Geomodels for Accurate Reservoir Characterization

Bradley D. Melton

Unconventional Resources Technology Conference (URTEC)

.... Summary This paper demonstrates the importance of providing a guide model for distributing log properties in 3D. This analysis involved building...

Robust phase-driven time warping FWI for salt reconstruction

Guanghui Huang, Alejandro Alcudia-León, Jaime Ramos-Martínez, Nizar Chemingu

International Meeting for Applied Geoscience and Energy (IMAGE)

... and bases. Additionally, it remains robust against amplitude mismatches arising from assumptions made in earth model representations. We validate...

Accelerated Dynamic Modeling for Complex Networks

Cedric Chidiac, Bob Sauve, Kirk Pitts, Vijaya Halabe

Unconventional Resources Technology Conference (URTEC)

... load. An integrated solution combines steady state and dynamic models building a representative asset model of the complex network. Breaking up...

Using machine learning to interpret 3D airborne electromagnetic inversions

Eldad Haber, Jen Fohring, Mike McMillan, Justin Granek

Petroleum Exploration Society of Australia (PESA)

... types of regularization and constraints to the model, but another approach is to learn what underlying structures or boundaries these smooth...

Application of artificial intelligence for simultaneous water and gas coning problems in hydraulically fractured tight oil reservoir

Mihir Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... associated with simultaneous water and gas coning. To ensure an accurate representation of fracture behavior, the simulation model employs...

This thin section doesnt exist: On the generation of synthetic petrographic datasets

Ivan Ferreira, Luis Ochoa, Ardiansyah Koeshidayatullah

International Meeting for Applied Geoscience and Energy (IMAGE)

... model, Generative Adversarial Networks (GANs), in the context of a petrographic dataset are presented. The StyleGAN2 architecture was selected to train...

Fault Damage Zones-Observations, Dynamic Rupture Modeling and Implications on Fluid Flow; #41249 (2013)

Madhur Johri, Mark Zoback, Eric M. Dunham, and Peter Hennings

Search and Discovery.com

... by assuming that the dilatational plastic strain is manifested as discrete fracture planes. Theoretical results obtained post model calibration...

Data processing workflow for reflections from cement-formation interface in ultrasonic pitch-catch measurement in cased hole

Shaopeng Shi, Hua Wang, Meng Li, Aihua Tao

International Meeting for Applied Geoscience and Energy (IMAGE)

... is a one-time direct reflection but it may be multiples in field data. Fig.2b shows the simulated array waveforms in an eccentered casing model...