Introduction to Geological Uncertainty Management in Reservoir Characterization and Optimization
Robust Optimization and History Matching
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Investigating the performance of Hadoop and Spark platforms on machine learning algorithms
One of the most challenging issues in the big data research area is the inability to process a large volume of information in a reasonable time. Hadoop and Spark are two frameworks for distributed data process...
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Article
Scenario Reduction of Realizations Using Fast Marching Method in Robust Well Placement Optimization of Injectors
Choosing a representative subset of realizations can reduce significantly the number of simulations and the computational cost associated with optimization under geological uncertainty. Methods that use dynami...
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Article
Manufacturing and evaluation of a multi-purpose Iranian head and neck anthropomorphic phantom called MIHAN
A new multi-purpose Iranian head and neck (MIHAN) anthropomorphic phantom was designed and manufactured to be used in diagnostic and therapeutic applications. Geometry of MIHAN phantom was determined based on ...
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Article
Antioxidant and antimicrobial activity of red onion (Allium cepa, L.) extract nanoencapsulated in native seed gums coating and its effect on shelf-life extension of beef fillet
In this study, Alyssum homolocarpum (AH) and Lepidium sativum seed gum (LS) at different ratios 1:0, 1:1, and 0:1 utilized to encapsulate red onion extract (ROE). In the first step, the total phenolic content (TP...
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Article
Synoptic-dynamic analysis of precipitation anomalies over Iran in different phases of ENSO
The study of teleconnection patterns is important to define and predict the temperature and precipitation anomalies and climate changes on a regional scale. In this study, the precipitation anomalies and inten...
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Numerical analysis of rotational shape effect on skin friction coefficient in Couette-Taylor flows (with and without injection)
This research aims to conduct a numerical analysis of the effect of geometrical and injection parameters on the skin friction coefficient in Taylor-Couette flow. Two concentric cylinders and cones are chosen f...
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Article
Evaluation of Functional Properties of Wheat Germ Protein Hydrolysates and Its Effect on Physicochemical Properties of Frozen Yogurt
In this study, the effect of wheat germ protein hydrolysates (WGPH) on physicochemical and sensory properties of frozen yogurt was investigated. For this purpose, first, the WGPH was produced using two enzymes...
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Article
Antimicrobial, antioxidant and anti-cancer properties of protein hydrolysates from indian mackerel (Rastrelliger kanagurta) waste prepared using commercial enzyme
In this study, the antioxidant, anti-cancer and antimicrobial properties of hydrolyzed Indian mackerel protein (Rastrelliger kanagurta) were investigated using two enzymes, alcalase and flavourzyme, at different ...
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Article
A new multi-level local–global history matching procedure assisted by rate transient analysis and numerical simulation
History matching is a time-consuming procedure due to the required trial and errors and repetitive runs of the simulator. Moreover, due to the non-uniqueness nature of history matching as an inverse problem, c...
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Article
Evaluation the Effect Hydrolyzed Canola Meal Protein with Composite Coating on Physicochemical and Sensory Properties of Chicken Nugget
In this study, the antioxidant of canola meal protein hydrolyzed (CPH) were determined using the microbial protease enzymes alcalase and flavourzyme. Then, the effect of different concentrations of hydrolyzed ...
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Article
Innovative configuration of vertical slot fishway to enhance fish swimming conditions
A vertical slot fishway (VSF) is among the most effective and commonly used fishway structures to enable fish to pass through artificial barriers such as dams and weirs in the river. Nevertheless, such structu...
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Article
A new approach in evaluation impacts of teleconnection indices on temperature and precipitation in Iran
In many parts of the world, teleconnection patterns are one of the climate phenomena that significantly change the causative climate anomalies, especially temperature and precipitation. Thus, statistical analy...
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Article
Cinnamon extract and its essential oil nanoliposomes – preparation, characterization and bactericidal activity assessment
The cinnamon essential oil and extract nanoliposomes were prepared through thin layer hydration-ultrasonication technique, using lecithin and three different co-surfactants namely, glycerol, triacetin and prop...
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Exact analytical solution of fluid flow equation in heterogeneous porous media
Investigation of reservoir or aquifer pressure response is mainly based on the analytical solution of the one-dimensional diffusivity equation, and it has limiting assumptions that deviates the analytical mode...
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Chapter
Uncertainty Management in Reservoir Engineering
Almost all activities in real life entail different kinds of uncertainty. From daily decisions to complicated problems, such as petroleum reservoir characterization, suffer from uncertainties. Uncertainty can ...
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Book
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Chapter
Geological Uncertainty Quantification
Our knowledge from underground reservoirs is not complete and is limited to some sparse core and log data, seismic data, geological interpretations, etc. This limited knowledge leads to a significant extend of...
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Chapter
Dimensionality Reduction Methods Used in History Matching
As discussed in Sect. 3.4, one of the challenges in history matching is the high dimensionality (large number of model parameters) of the reservoir model realizations th...
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Chapter
History Matching and Robust Optimization Using Proxies
As mentioned earlier, one of the challenges in history matching and field development optimization under geological uncertainty is the high computational cost of the process. The majority of the computational ...
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Chapter
Reducing the Geological Uncertainty by History Matching
Whenever there are observed dynamic data obtained from the reservoir understudy, we can reduce the geological uncertainty by conditioning the prior geological realizations to the observed data (Oliver and Chen...
