Results 21 to 30 of about 9,126,145 (305)

Testing the INSIM-FT Proxy Simulation Method

open access: yesEnergies, 2023
This paper describes testing of the INSIM-FT proxy simulation method (interwell-numerical-simulation model improved with front-tracking method) to assess the dependencies between production and injection wells, as well as to assess the forecast of oil ...
Mkhitar Ovsepian   +8 more
doaj   +1 more source

IanMcFadden/Global-plant-frugivore-trait-matching: Global plant frugivore trait matching

open access: yes, 2021
Code to reproduce the main results from: McFadden et al. Global plant-frugivore trait matching is shaped by climate and biogeographic history. Ecology Letters (in press)
Ian McFadden
core   +1 more source

Gaussian Processes Proxy Model with Latent Variable Models and Variogram-Based Sensitivity Analysis for Assisted History Matching

open access: yesEnergies, 2020
Reservoir history matching is a well-known inverse problem for production prediction where enormous uncertain reservoir parameters of a reservoir numerical model are optimized by minimizing the misfit between the simulated and history production data ...
Dongmei Zhang   +4 more
doaj   +1 more source

A Semi-Analytical Method for History Matching and Improving Geological Models of Layered Reservoirs: CGM Analytical Method [PDF]

open access: yesJournal of Chemical and Petroleum Engineering, 2018
History matching is used to constrain flow simulations and reduce uncertainty in forecasts. In this work, we revisited some fundamental engineering tools for predicting waterflooding behavior to better understand the flaws in our simulation and thus find
Jagar Ali, Karl Stephen
doaj   +1 more source

Optimization via Statistical Emulation and Uncertainty Quantification: Hosting Capacity Analysis of Distribution Networks

open access: yesIEEE Access, 2021
In power systems modelling, optimization methods based on certain objective function(s) are widely used to provide solutions for decision makers.
Hailiang Du   +3 more
doaj   +1 more source

Development and Calibration of a Semianalytic Model for Shale Wells with Nonuniform Distribution of Induced Fractures Based on ES-MDA Method

open access: yesEnergies, 2020
Given reliable parameters, a newly developed semianalytic model could offer an efficient option to predict the performance of the multi-fractured horizontal wells (MFHWs) in unconventional gas reservoirs.
Qi Zhang   +4 more
doaj   +1 more source

Incorporating Reservoir Characteristics for Automatic History Matching. [PDF]

open access: yes, 1992
Automatic history matching is refined in this work by expanding the objective function and incorporating reservoir characteristics in the process of parameter selection.
Halford, Keith J   +2 more
core   +1 more source

Applications of Machine Learning in Subsurface Reservoir Simulation—A Review—Part I

open access: yesEnergies, 2023
In recent years, machine learning (ML) has become a buzzword in the petroleum industry with numerous applications that guide engineers toward better decision making.
Anna Samnioti, Vassilis Gaganis
doaj   +1 more source

Revising the Static Geological Reservoir Model of the Upper Triassic Stuttgart Formation at the Ketzin Pilot Site for CO2 Storage by Integrated Inverse Modelling

open access: yesEnergies, 2017
The Ketzin pilot site for CO 2 storage in Germany has been operated from 2007 to 2013 with about 67 kt of CO 2 injected into the Upper Triassic Stuttgart Formation. Main objectives of this undertaking were assessing general feasibility of
Thomas Kempka   +3 more
doaj   +1 more source

Smurf: System for Modelling with Uncertainty Reduction, and Forecasting

open access: yesJournal of Open Research Software, 2021
Smurf is an open source modular system developed in Python for running and cycling data assimilation (DA) systems. It is organised around three super classes for numerical model management, assimilation schemes and observation instruments.
Isabelle Mirouze, Sophie Ricci
doaj   +1 more source

Home - About - Disclaimer - Privacy