Closed loop reservoir management
WebEngineering Closed-loop reservoir management consists of two main tasks; state and parameter estimation & control and optimization. This thesis focuses on control and optimization. First, two cases are considered. The first case is optimization of oil production under gas coning conditions. Webterpretation are key technologies for modern reservoir management. The Stanford Smart Fields Consor- ... well control, history matching, and closed-loop modeling • Development of deep-learning-based surrogate models for flow simulation and wellresponse - prediction, with a pplication to history matching and optimization ...
Closed loop reservoir management
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WebJun 26, 2024 · Briefly, what we called reservoir closed-loop production optimization management is the process of strategy changing after optimization and then updates or verifies the established reservoir model by adding new production observed data, return to initial step, repeat the same process. High Performance Computing (HPC) NMPC for closed loop reservoir management is computaionally demanding. We demonstrate the feasibility and economic potential of NMPC for closed loop reservoir management by simulation using high performance computer clusters at the Technical University of … See more The objective of this project is to increase the oil production from the Danish sector of the North Sea and from other oil fields as well. Increasing … See more
WebMar 28, 2024 · The closed-loop reservoir management (CLRM) problem is formulated here as a partially observable Markov decision process, with the associated op- timization problem solved using a proximal policy optimization algorithm. WebJul 15, 2015 · Reservoir management consists of processes that require the interaction of technical, operating, and management groups for success. The complexity of the problem and size of the asset dictate the type and number of personnel assigned to the task.
WebClosed-loop reservoir management (CLRM) entails continuous data collection and the repeated application of history matching followed by production optimization. In traditional CLRM procedures, high-fidelity reservoir simulation is used for all production optimization and history matching computations. This approach can be very expensive in ... WebAug 1, 2024 · We propose a closed-loop reservoir management workflow using ensemble-based methods. The proposed closed-loop is tested in a benchmark problem …
WebSep 27, 2009 · In closed-loop reservoir management, one periodically updates reservoir models by integrating production data and then solves an optimal control problem …
WebMar 14, 2024 · The proxy is then incorporated into a closed-loop reservoir management (CLRM) workflow, where it is used with particle swarm optimization and a filter-based method for nonlinear constraint satisfaction. History matching is achieved using an adjoint-gradient-based procedure. The proxy model is shown to perform well in this setting for … median artery functionWebThis repository contains simulation files for a single model realization of the Brugge benchmark model for reservoir management, and additional static files needed to … median bigger than meanWebDec 22, 2009 · The closed-loop optimization consists of two parts: geological model updating and production optimization. Both of these parts require gradient information to minimize or maximize an objective function: squared data mismatch or the net present value (or other quantities depending on financial goals), respectively. median below meanWebMar 23, 2010 · The proposed method is tested in the context of closed-loop reservoir management benchmark problem based on the Brugge reservoir setup by TNO. In the test, we used the ensemble Kalman filter (EnKF) with covariance localization for data assimilation. Production optimization is done on the updated ensemble mean model from … penerapan business models didalam e-commerceWebFeb 2, 2009 · Closed-loop reservoir management is a combination of model-based optimization and data assimilation (computer-assisted history matching), also referred to … penems treatmentWebAccurate reservoir models are essential for reservoir management. Optimal use of all available data is crucial. Traditionally, reservoir properties have been conditioned to the dynamic... median bank account balance in usWebReservoir management represented as a model-based closed-loop controlled process. Program elements Data assimilation Because of geological uncertainties, reservoir … median boxplot