Transfer Learning with Recurrent Neural Networks for Long-term Production Forecasting in Unconventional Reservoirs

Syamil Mohd Razak, Jodel Cornelio, Young Cho, Hui-Hai Liu, Ravimadhav Vaidya, Behnam Jafarpour

Unconventional Resources Technology Conference (URTEC)

... varying operating controls. Once the forecast model is trained, it can be used to obtain a one-step forecast by feeding the model with input well...

3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012)

Suhas Phadke, M. Ramanjulu

Search and Discovery.com

... for different sizes of the model. Application of seismic modeling is shown by generating seismic seismograms for some complex geological models. Introduction...

ABSTRACT: HISTORY MATCHING USING FINE SCALE 3D/4D SESIMIC HETEROGENITIES

Philippe Berthet, Nabil Hadj Kacem, Pierre Perfetti and Evgeny Tolstukhin

Geological Society of Trinidad & Tobago

... elements techniques (as used by Hadj Kacem, 2006). The flow simulation in this sector uses limit conditions of the full field model simulation...

ABSTRACT: HISTORY MATCHING USING FINE SCALE 3D / 4D SEISMIC HETEROGENEITIES

Philippe Berthet, Nabil Hadj Kacem, Pierre Perfetti and Evgeny Tolstukhin

Geological Society of Trinidad & Tobago

... of complex geological structures and of fluids flows. Furthermore, the link between geological model and the flow simulation model has more physical sense...

ABSTRACT: Structural Mapping of the Vinton Salt Dome, Louisiana, Using Gravity Gradiometry Data

Chris Ennen

Houston Geological Society Bulletin

... to construct a detailed subsurface salt model. Forward models of the main counter regional fault and the caprock of the dome were built and used to compute...

Reservoir Simulation of Arun Field

Djoko Harsono

Indonesian Petroleum Association

... and equation used in this model. To use the ALPURS simulator for this study, it was modified such that two gas phases and one free water phase were simulated...

Demystifying Data-Driven Neural Networks for Multivariate Production Analysis

Ayush Rastogi, Karn Agarwal, Ely Lolon, Mike Mayerhofer, Oladapo Oduba

Unconventional Resources Technology Conference (URTEC)

... database used in this study, where a neural network yields poor performance. Since there is no perfect model for a dataset, an algorithm should never...

Embedding Physical Flow Functions into Deep Learning Predictive Models for Improved Production Forecasting

Syamil Mohd Razak, Jodel Cornelio, Young Cho, Hui-Hai Liu, Ravimadhav Vaidya, Behnam Jafarpour

Unconventional Resources Technology Conference (URTEC)

... dataset from Bakken are used to demonstrate the performance of the proposed PGDL model. URTeC 3702606 2 Introduction Robust production forecasting...

An Approximate Analytical Multi-Phase Forecasting Method for Multi-Fractured Light Tight Oil Wells With Complex Fracture Geometry

Christopher R. Clarkson, Farhad Qanbari, Hamid Behmanesh, Jesse D. Williams-Kovacs

Unconventional Resources Technology Conference (URTEC)

... fracture geometry completed in tight black oil reservoirs and flowing below bubble point pressure. The linear-to-boundary (LTB) model, commonly used...

Integrated Geomechanical Modelling for Successful Offshore Exploration Well Planning and Execution - A Case Study from Sebuku, Indonesia

Reynaldi Mikhael Chrislianto, Romi Sagita, Amitava Ghosh, Argha Hilman, Dedi Ariyono

Indonesian Petroleum Association

... drilling reports were used to evaluate and understand relevant geomechanical and pore pressure events that were input into the geomechanical model. Daily...

Combined Interpretation of Gravity with Seismic and Well Data Using Stripping Technique

Hari Santoso, Achmad Bermawi, Eddy Murhantoro

Indonesian Petroleum Association

... layers used for datum correction and for a basis to divide a geologic model into a number of polygonal segments. With this procedure, interpretation...

Automated velocity modeling with domain transformations

Kevin Gullikson, Arnab Dhara, Ram Tuvi, Mrinal K. Sen

International Meeting for Applied Geoscience and Energy (IMAGE)

... a machine learning model that effectively learns to predict a velocity model of the subsurface directly from trace data. We do this by first transforming...

Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014)

Waheduzzaman Talukder and Ralph Phillip Bording

Search and Discovery.com

...., (1979), Winkeler and Nur (1979). Numerical finite difference methods have been widely used to model seismic wave in elastic media, because...

Unlocking a Carbonates Reservoir Riddle: A Post Mortem of the K-2 Appraisal Well Dry Hole in the Salawati Basin, West Papua, Indonesia

Unlocking a Carbonates Reservoir Riddle: A Post Mortem of the K-2 Appraisal Well Dry Hole in the Salawati Basin, West Papua, Indonesi, Ananto Wibisono, Al Hafeez, Rochmad, Dadi Lestiyardi, Khairil Iqbal, Chairul S. Pulukadang"

Indonesian Petroleum Association

... a static geological model. To perform the static model, good data was provided after the K-2 well had been drilled. An open hole logging measurement...

Frequency-Domain Waveform Tomography in the Foothills: Velocity Model Estimation with Synthetic Long-Offset Data

Search and Discovery.com

... for the Canadian foothills, and (b) ray tracing within this model. (c) The starting model used for Waveform Tomography, and (d) a result from Waveform Tomography...

Abstract: Interferometric Approach to Complete Refraction Statics Solution; #90187 (2014)

Valentina Khatchatrian and Mike Galbraith

Search and Discovery.com

..., tomography and so on, commonly used in land seismic data processing to derive a near surface model, utilize first break picks to obtain the weathering model...

An open-source toolbox to automate basin and petroleum system modeling for statistical analysis and uncertainty quantification

Mustafa A. Al Ibrahim

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The model input is then modified accordingly until a close match is found. Typical measured data used in the calibration process include thermal...

From Conventional Outcrop Datasets to Flow Simulation: the Fluvial Strata in Pont de Montanyana (Ypresian, Southern Pyrenees)

Search and Discovery.com

Full Use of Dipmeter Data for Geocellular Property Modeling in the McMurray Formation, Alberta

Search and Discovery.com

Back Analysis of Joslyn Failure Using DEM Geomechanical Model

Search and Discovery.com

Mitigating Operational Risks with Geomechanical Modelling: a Geothermal Case Study

Search and Discovery.com

Scaling Petroleum Migration Using Oil Tracers: Models and Experiments to Assess the Oil Migration Timing and Distance

Search and Discovery.com

Abstract: North Kuwait Carbonate Fields Structural Evolution; #90297 (2017)

Pascal Richard, Loic Bazalgette, Vijay Kidambi, Kamran Laiq, Allan Odreman, Bashar Al Qadeeri, Rao Narhari, Chinmaya Pattnaik, Khalid Al Ateeqi

Search and Discovery.com

.... The newly proposed model for structural evolution is now being used as a foundation for appraisal and fracture modelling activities of the pre-Gotnia...

Abstract: High Fidelity Reservoir Model from Integrated 3-D Photogrammetry, Core, and Geophysical Data of the Late Jurassic Hanifa Formation, Saudi Arabia;

Ahmad Ramdani, Pankaj Khanna, Gaurav Gairola, Sherif Hanafy, Volker Vahrenkamp

Search and Discovery.com

... heterogeneities. 3D outcrop analogue facies model of Upper Hanifa Formation was built based on these insights. This model can be used as an input to build...

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user1

Search and Discovery.com

... seismic and the 20 re-interpreted regional depth surfaces. A new fault interpretation was merged with the horizon interpretation and was used to generate...