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Dissertations / Theses on the topic 'Multiple reservoirs'

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Published: 2 June 2025

Last updated: 31 July 2025

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1

Crawley, P. D. "Optimum operating policies for multiple reservoir systems /." Title page, contents and synopsis only, 1990. http://web4.library.adelaide.edu.au/theses/09EN/09enc911.pdf.

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Bray, Brandon. "Mafic replenishhment of multiple felsic reservoirs at the Mono domes and Mono Lake islands, California." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=123289.

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The Long Valley Volcanic Field is best known for the paroxysmal 0.76 Ma Bishop Tuff caldera-forming eruption. Postcaldera volcanic activity initially was focused within the caldera complex and along its western and southern margins. Starting at ~60 ka, however, intracaldera volcanism ceased and the focus of activity shifted to the north into the Mono Basin. Frequent eruptions over the past 60,000 years have emplaced the Mono domes and the Mono Lake lavas. The Mono Lake lavas, as well as enclaves present in several of the Mono domes, comprise the only material of intermediate composition (andes

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Morton, Kirsty Lorna. "Volume of effective influence in multiple probe formation tests using optimisation of geological models of petroleum reservoirs." Thesis, Heriot-Watt University, 2003. http://hdl.handle.net/10399/392.

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Ghous, Abid Petroleum Engineering Faculty of Engineering UNSW. "3D imaging and modeling of carbonate core at multiple scales." Awarded By:University of New South Wales. Petroleum Engineering, 2010. http://handle.unsw.edu.au/1959.4/44606.

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The understanding of multiphase flow properties is essential for the exploitation of hydrocarbon reserves in a reservoir; these properties in turn are dependent on the geometric properties and connectivity of the pore space. The determination of the pore size distribution in carbonate reservoirs remains challenging; carbonates exhibit complex pore structures comprising length scales from nanometers to several centimeters. A major challenge to the accurate evaluation of these reservoirs is accounting for pore scale heterogeneity on multiple scales. This is the topic of this thesis. Conventiona

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Salie, Khalid. "Aquaculture practices in irrigation reservoirs of the Western Cape Province of South Africa in relation to multiple resource use and socio-ecological interaction." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/86432.

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Thesis (PhD)--Stellenbosch University, 2014.<br>ENGLISH ABSTRACT: Aquaculture has proven to be a viable operation in multi-used irrigation reservoirs (also referred to as farm dams) in the Western Cape province (WCP) of South Africa. Many studies found that the fitness-for-use of these reservoirs for both net cage culture of fish and irrigation of crops is feasible. However, practising intensive fish farming in existing open water bodies can increase the nutrient levels of the water through organic loading, originating from uneaten feeds and fish metabolic wastes. Under such conditions the

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Pereira, Janaina Luiza Lobato. "Permeability prediction from well log data using multiple regression analysis." Morgantown, W. Va. : [West Virginia University Libraries], 2004. https://etd.wvu.edu/etd/controller.jsp?moduleName=documentdata&jsp%5FetdId=3368.

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Thesis (M.S.)--West Virginia University, 2004.<br>Title from document title page. Document formatted into pages; contains xiii, 82 p. : ill. (some col.), maps. Vita. Includes abstract. Includes bibliographical references (p. 41).

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Crawley, P. D. "Risk and reliability assessment of multiple reservoir water supply headworks systems /." Title page, contents and synopsis only, 1995. http://web4.library.adelaide.edu.au/theses/09PH/09phc911.pdf.

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8

Huang, Yi. "Integration of well data into dynamic reservoir interpretation using multiple seismic surveys." Thesis, Heriot-Watt University, 2011. http://hdl.handle.net/10399/2527.

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Nielsen, Eric J. "Algal Succession and Nutrient Dynamics in Elephant Butte Reservoir." BYU ScholarsArchive, 2005. https://scholarsarchive.byu.edu/etd/280.

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A water quality model was created for Elephant Butte Reservoir, New Mexico to understand nutrient dynamics and algal response during a three year period. The model chosen for this study was CE-QUAL-W2 because of its proven ability to represent hydrodynamics and the ability to represent multiple algal groups. Elephant Butte has been subject to large algal blooms. This study examined the phosphorus loading into the reservoir to see if it could sustain the observed algal growth. Data showed that the amount of bioavailable phosphorus was more than enough to support large blooms. This study also wa

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SILVA, EUGENIO DA. "HISTORY MATCHING IN RESERVOIR SIMULATION MODELS BY GENETIC ALGORITHMS AND MULTIPLE-POINT GEOSTATISTICS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2011. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=19629@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>Na área de Exploração e Produção (EeP) de petróleo, o estudo minucioso das características de um reservatório é imperativo para a criação de modelos de simulação que representem adequadamente as suas propriedades petrofísicas. A disponibilidade de um modelo adequado é fundamental para a obtenção de previsões acertadas acerca da produção do reservatório, e isso impacta diretamente a tomada de decisões gerenciais. Devido às incertezas inerentes ao processo de caracterização, ao longo da vida produtiva do reservatório, periodicamente o seu mod

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Montaseri, Majid. "Stochastic investigation of the planning characteristics of within-year and over-year reservoir systems." Thesis, Heriot-Watt University, 1999. http://hdl.handle.net/10399/586.

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OLIVEIRA, RAFAEL LIMA DE. "HISTORY MATCHING IN RESERVOIR SIMULATION MODELS BY COEVOLUTIONARY GENETIC ALGORITHMS AND MULTIPLE-POINT GEOESTATISTICS." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2013. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35313@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>Na área de Exploração e Produção (EeP) de petróleo, uma das tarefas mais importantes é o estudo minucioso das características do reservatório para a criação de modelos de simulação que representem adequadamente as suas características. Durante a vida produtiva de um reservatório, o seu modelo de simulação correspondente precisa ser ajustado periodicamente, pois a disponibilidade de um modelo adequado é fundamental para a obtenção de previsões acertadas acerca da produção, e is

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Li, Zihao. "Using data analytics and laboratory experiments to advance the understanding of reservoir rock properties." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/87406.

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Conventional and unconventional reservoirs are both critical in oilfield developments. After waterflooding treatments over decades, the petrophysical properties of a conventional reservoir may change in many aspects. It is crucial to identify the variations of these petrophysical properties after the long-term waterflooding treatments, both at the pore and core scales. For unconventional reservoirs, the productivity and performance of hydraulic fracturing in shales are challenging because of the complicated petrophysical properties. The confining pressure imposed on a shale formation has a tre

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Pereira, Vera Lucia Reis. "A limnologia e o gerenciamento integrado do Reservatório da Usina Hidrelétrica Luís Eduardo Magalhães - UHE Lajeado, Tocantins." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/18/18139/tde-25012017-151631/.

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A usina hidrelétrica Luis Eduardo Magalhães situada no Estado do Tocantins entre os municípios de Miracema do Tocantis e Lajeado é uma das maiores obras civis no país construída com recursos da iniciativa privada. A barragem apresenta 2.100 m de comprimento e vertedouros com 14 vãos e capacidade para escoar 49.870 m3/s de água. O reservatório encontra-se em área de cerrado com pouca fitomassa, baixo tempo de retenção (24 dias) e morfometria pouco complexa. A usina apresenta um circuito de geração com cinco casas de força e capacidade para abrigar cinco turbinas tipo Kaplan, com potência nomina

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Ticlavilca, Andres M. "Multivariate Bayesian Machine Learning Regression for Operation and Management of Multiple Reservoir, Irrigation Canal, and River Systems." DigitalCommons@USU, 2010. https://digitalcommons.usu.edu/etd/600.

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The principal objective of this dissertation is to develop Bayesian machine learning models for multiple reservoir, irrigation canal, and river system operation and management. These types of models are derived from the emerging area of machine learning theory; they are characterized by their ability to capture the underlying physics of the system simply by examination of the measured system inputs and outputs. They can be used to provide probabilistic predictions of system behavior using only historical data. The models were developed in the form of a multivariate relevance vector machine (MV

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Tunón, Åsa. "Preparation of Tablets from Reservoir Pellets with an Emphasis on the Compression Behaviour and Drug Release." Doctoral thesis, Uppsala University, Department of Pharmacy, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3411.

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<p>The preparation of multiple unit tablets was investigated in this thesis with the intention of gaining a deeper understanding of some of the factors that influence the properties of such tablets.</p><p>Initially, three different types of pellets (drug, soft and disintegrant pellets) were combined as a model to investigate the ability of the mixture to form disintegrating tablets. The proportions of the different pellets and the type of disintegrant used were factors that independently influenced the tablet properties. Furthermore, the properties of tablets containing drug pellets barrier-co

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Stockmeyer, Joseph M. "Active deformation over multiple earthquake cycles in the southern Junggar fold and-thrust belt, NW China and fractured reservoir characterization using 3D geomechanical restorations." Thesis, Harvard University, 2016. http://nrs.harvard.edu/urn-3:HUL.InstRepos:33493253.

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This dissertation investigates natural deformation processes over multiple earthquake cycles in the seismically active, southern Junggar basin, NW China and additionally explores the capabilities of 3D geomechanical restoration as an effective tool for fractured reservoir characterization. Chapter 1 presents a detailed 3D fault model of the active Southern Junggar Thrust (SJT) – constrained by seismic reflection data – in the southern Junggar basin. This work demonstrates the significance of mid-crustal detachments as a physical mechanism to accommodate destructive, multi-segment earthquakes i

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Jaradat, Rasheed Abdelkareem. "Prediction of reservoir properties of the N-sand, vermilion block 50, Gulf of Mexico, from multivariate seismic attributes." Diss., Texas A&M University, 2003. http://hdl.handle.net/1969.1/2236.

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The quantitative estimation of reservoir properties directly from seismic data is a major goal of reservoir characterization. Integrated reservoir characterization makes use of different varieties of well and seismic data to construct detailed spatial estimates of petrophysical and fluid reservoir properties. The advantage of data integration is the generation of consistent and accurate reservoir models that can be used for reservoir optimization, management and development. This is particularly valuable in mature field settings where hydrocarbons are known to exist but their exact location, p

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Risso, Shevine Silva Oliveira. "Análise do desempenho de reservatório de uso múltiplo : estudo de caso na sub-bacia Billings." reponame:Repositório Institucional da UFABC, 2017.

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Orientadora: Profa. Dra. Patrícia Teixeira Leite Asano<br>Dissertação (mestrado) - Universidade Federal do ABC. Programa de Pós-Graduação em Energia, 2017.<br>As consequências do desenvolvimento econômico, em especial, o aumento da intensidade e variedade dos usos dos recursos hídricos promove o desequilíbrio entre a demanda e a oferta de água, ocasionando conflitos entre usuários. O presente estudo investigou o desempenho do Reservatório Billings, que está inserido na bacia do Alto Tietê no Estado de São Paulo, e foi criado inicialmente, em 1927, para atender o abastecimento de energia elétri

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Benelle, Cristina Aparecida. "Efeitos de sistemas de operação e condições ambientais na abundância de Hoplias aff. malabaricus (Bloch, 1794) em reservatórios neotropicais: um estudo de caso no Rio Iguaçu." Universidade Estadual do Oeste do Parana, 2010. http://tede.unioeste.br:8080/tede/handle/tede/1969.

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Made available in DSpace on 2017-07-10T18:13:28Z (GMT). No. of bitstreams: 1 Cristina Aparecida Benelle.pdf: 285891 bytes, checksum: 2c3bc6c8c3e76bcfd74a142405d31ec5 (MD5) Previous issue date: 2010-09-27<br>This study aimed to investigate regulatory mechanisms of an abundance of piscivorous fish in Neotropical reservoirs, and the effects of different types of operating systems. For the study were collected bimonthly from July 2003 to January 2010 fish and limnological variables, sampled at seven locations, four in Salto Santiago reservoir and three in the Salto Osório reservoir. The sampling

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Eliášová, Kristýna. "Centrum volnočasových aktivit Brno-Brněnská přehrada." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2012. http://www.nusl.cz/ntk/nusl-225593.

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The diploma thesis "Leisure time centre Brno - Brno reservoir" is processed in the form of architectural study. The theme of architectural study is project which integrates rowing club facilities, housing for students representing University of Technology in Brno, restaurant and observation tower. The main aim of proposal is to create dignified, interconnected spaces for these functions and to make the Brno reservoir even more attractive. Area for project of the Leisure time centre is located on a gentle slope and defined by the Rakovecka road and water area of the reservoir. The proposed proj

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Gentilhomme, Théophile. "Intégration multi-échelles des données de réservoir et quantification des incertitudes." Thesis, Université de Lorraine, 2014. http://www.theses.fr/2014LORR0089/document.

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Dans ce travail, nous proposons de suivre une approche multi-échelles pour simuler des propriétés spatiales des réservoirs, permettant d'intégrer des données directes (observation de puits) ou indirectes (sismique et données de production) de résolutions différentes. Deux paramétrisations sont utilisées pour résoudre ce problème: les ondelettes et les pyramides gaussiennes. A l'aide de ces paramétrisations, nous démontrons les avantages de l'approche multi-échelles sur deux types de problèmes d'estimations des incertitudes basés sur la minimisation d'une distance. Le premier problème traite de

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Erzeybek, Balan Selin. "Characterization and modeling of paleokarst reservoirs using multiple-point statistics on a non-gridded basis." 2012. http://hdl.handle.net/2152/19604.

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Paleokarst reservoirs consist of complex cave networks, which are formed by various mechanisms and associated collapsed cave facies. Traditionally, cave structures are defined using variogram-based methods in flow models and this description does not precisely represent the reservoir geology. Algorithms based on multiple-point statistics (MPS) are widely used in modeling complex geologic structures. Statistics required for these algorithms are inferred from gridded training images. However, structures like modern cave networks are represented by point data sets. Thus, it is not practical to ap

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Graham, Robert Alan. "Routing procedures for multiple reservoirs with backwater-affected outlet structures." 1996. http://hdl.handle.net/1993/19139.

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Elahi, Naraghi Morteza. "Geostatistical data integration in complex reservoirs." Thesis, 2014. http://hdl.handle.net/2152/28291.

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One of the most challenging issues in reservoir modeling is to integrate information coming from different sources at disparate scales and precision. The primary data are borehole measurements, but in most cases, these are too sparse to construct accurate reservoir models. Therefore, in most cases, the information from borehole measurements has to be supplemented with other secondary data. The secondary data for reservoir modeling could be static data such as seismic data or dynamic data such as production history, well test data or time-lapse seismic data. Several algorithms for integrating d

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Crawley, P. D. "Optimum operating policies for multiple reservoir systems." Thesis, 1990. http://hdl.handle.net/2440/115778.

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Dong, Guangwei. "Modeling Performance of Horizontal Wells with Multiple Fractures in Tight Gas Reservoirs." 2010. http://hdl.handle.net/1969.1/ETD-TAMU-2010-12-8712.

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Multiple transverse fracturing along a horizontal well is a relatively new technology that is designed to increase well productivity by increasing the contact between the reservoir and the wellbore. For multiple transverse fractures, the performance of the well system is determined by three aspects: the inflow from the reservoir to the fracture, the flow from the fracture to the wellbore, and the inflow from the reservoir to the horizontal wellbore. These three aspects influence each other and combined, influence the wellbore outflow. In this study, we develop a model to effectively formulate

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ZHANG, SHI-PENG, and 張世鵬. "A study on the application of decomposition principle to multiple parallelly serial-connected reservoirs." Thesis, 1988. http://ndltd.ncl.edu.tw/handle/58609782880032429542.

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Littlepage, John Stanley. "Use of well testing and multiple point statistics in analyzing deep water channel turbidite reservoirs." Thesis, 2011. http://hdl.handle.net/2152/ETD-UT-2011-08-4120.

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Well testing has long been used to determine the dynamic characteristics of a reservoir. However due to the increase in interest in exploring deep offshore reservoirs and the expense associated with performing well tests of sufficient duration, alternative methods for retrieving reservoir specific information from tests of limited duration are necessary. This thesis presents analysis of derivative plots from well tests in different locations along a heterogeneous channelized environment and the information that can be derived the shape of these plots. The viability of calibrating a multiple po

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Yan, Bicheng. "A Novel Approach For the Simulation of Multiple Flow Mechanisms and Porosities in Shale Gas Reservoirs." Thesis, 2013. http://hdl.handle.net/1969.1/151163.

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The state of the art of modeling fluid flow in shale gas reservoirs is dominated by dual porosity models that divide the reservoirs into matrix blocks that significantly contribute to fluid storage and fracture networks which principally control flow capacity. However, recent extensive microscopic studies reveal that there exist massive micro- and nano- pore systems in shale matrices. Because of this, the actual flow mechanisms in shale reservoirs are considerably more complex than can be simulated by the conventional dual porosity models and Darcy’s Law. Therefore, a model capturing multiple

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Cheng, Chun-Hua, and 鄭淳樺. "A Study of Applying Multiple Criteria Decision Making and Satellite Imaging to Site Selections of Pollution Reduction for Reservoirs." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/57179095499859491383.

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碩士<br>逢甲大學<br>環境工程與科學所<br>93<br>To fully make use of the water resources, the Central Government on Taiwan has designed and managed most of the reservoirs as multi-purpose projects to include flood control, irrigation, water supply, hydro power, recreation, and fishery. These objectives have direct impacts on water quality of reservoirs. Water quality of a reservoir is affected by the pollution from point sources (human activities- sewage and industrial waste), non-point sources (overflow and watershed flows into the reservoir), and pollution released within the reservoir itself. It is imperat

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Aggarwal, Akshay. "Performance of Assisted History Matching Techniques When Utilizing Multiple Initial Geologic Models." Thesis, 2011. http://hdl.handle.net/1969.1/148464.

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History matching is a process wherein changes are made to an initial geologic model of a reservoir, so that the predicted reservoir performance matches with the known production history. Changes are made to the model parameters which include rock and fluid parameters (viscosity, compressibility, relative permeability, etc.) or properties within the geologic model. Assisted History Matching (AHM) provides an algorithmic framework to minimize the mismatch in simulation, and aids in accelerating this process. The changes made by AHM techniques, however, cannot ensure a geologically consistent res

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Panigrahi, Subodh, and Sanat Dash. "Reservoir Operation using Multiple Regressed Monthly operation Rules." Thesis, 2008. http://ethesis.nitrkl.ac.in/93/1/10401008.pdf.

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The object of the project is to find out the monthly draft (release) of water from a reservoir to a drought affected area using multiple regressed equations. The purpose is to find an optimal operating policy. i.e a schedule indicating volumes of water to be kept in storage or released from a storage facilities at given points in time. The project involves the study of reservoir data of a drought affected area. In the computation of the outflows the principle of multiple linear regression. In this method we have taken a dependent variable and 2 independent variables. These are related as in t

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Crawley, P. D. (Philip David). "Risk and reliability assessment of multiple reservoir water supply headworks systems." 1995. http://web4.library.adelaide.edu.au/theses/09PH/09phc911.pdf.

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Yoshida, Nozomu. "Temperature Prediction Model for Horizontal Well with Multiple Fractures in Shale Reservoir." Thesis, 2013. http://hdl.handle.net/1969.1/149366.

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Fracture diagnostics is a key technology for well performance prediction of a horizontal well in a shale reservoir. The combination of multiple fracture diagnostic techniques gives reliable results, and temperature data has potential to provide more reliability on the results. In this work, we show an application of a temperature prediction model for a horizontal well with multiple hydraulic fractures in order to investigate the possibility of evaluating reservoir and hydraulic fracture parameters using temperature data. The model consists of wellbore model and reservoir model. The wellbore m

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Fenik, Dawib. "Practical use of Multiple Geostatistical Realizations in Petroleum Engineering." Master's thesis, 2009. http://hdl.handle.net/10048/838.

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Ranking of multiple realizations is an important step when the processing time for a realization is large. This is the case in reservoir flow simulation and in other areas of geology, environmental and even medical applications. Significant uncertainty exists in all reservoirs especially at unsampled locations where the geological heterogeneity and connectivity are impossible to exactly predict between wells. Geostatistical techniques are used to construct models of static properties such as lithofacies, porosity, permeability and residual fluid saturations and provide multiple equally probabl

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Li, Chi-Tse, and 李季澤. "A Fuzzy Optimal Model In Real Time Operation Of Multiple Purpose Reservoir." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/15312175288798504921.

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碩士<br>國立中興大學<br>土木工程學系<br>93<br>The total amount of annual rainfall is rich about 2.6 times of the world in Taiwan. But there are not enough water supplies for the area, frequently. This is because of the topography of Taiwan, only 18% of run-off water can be used. Building the reservoir is the way to improve the effective of water use. It is difficult to build a new reservoir in Taiwan at present time, because of the good dam site is less, construction cost is expensive and environmental protection consciousness rises etc. The major purpose of the De-Ji reservoir is electric power generation

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Cheng, Chang Chin, and 張志誠. "Derivation of joint operation policies for a multiple reservoir system in parallel." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/17484134300581892209.

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碩士<br>國立中央大學<br>土木工程研究所<br>87<br>This study emphasizes on the joint policy for a multiple reservoir system in parallel. The fist part of this research focuses on streamflow generation, the second part on the application of the stochastic dynamic programming to obtain balancing curves. Most of the streamflow generation models were developed by taking only a specific streamflow data into consideration. However, with the trend of overall water resource systems management, it becomes unacceptable to treat each stream in the system independently. This is because the variation of hydrological factor

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You, Bu Hong, and 游步弘. "Network partition method for the linear reservoir goal programming model of multiple yields." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/47827462699981812752.

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碩士<br>國立臺灣大學<br>農業工程研究所<br>83<br>Two reservoir yield models are formulated. The first model assumes that (1) the required amount of water in each period for a crop is fixed, (2) shortages of goals have their different costs or profits, (3) the yield and storages for goals need to be determined. The best operation of the reservoir is to be determined. The second model assumes that planting area of crops are to be decided, so are amouts of water for crpos and the storages in goals. The algorithms for the

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(7637330), Khalid Karim. "An improved approach to the development of operating policies for multiple reservoir systems." Thesis, 1997. https://figshare.com/articles/thesis/An_improved_approach_to_the_development_of_operating_policies_for_multiple_reservoir_systems/21708203.

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<p>The diminishing potential for development of further reservoirs, coupled with environmental awareness about the negative environmental impacts of reservoir construction and operation, has not only necessitated the need for improved operation of reservoirs through better planning, but has also created an additional demand on reservoirs in the form of instream flow requirements to preserve the ecological integrity of the rivers. The combination of these factors has lead to a considerable interest in both private and government water resources engineering practice in the use of mathematical mo

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Crawley, P. D. (Philip David). "Risk and reliability assessment of multiple reservoir water supply headworks systems / by Philip David Crawley." Thesis, 1995. http://hdl.handle.net/2440/18555.

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Lai, Ru-Hui, and 賴如慧. "Spatial Priority Assessment For Reservoir Watershed Management-Multiple Criteria Decision Making Integrate With Geographic Information Systems." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/04095976079855224066.

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碩士<br>逢甲大學<br>土地管理學系<br>87<br>Reservoir watershed area provides important water conservation function and preserves essential soil and water conservation region because reservoir watershed are management is highly related to water quality, resources conservation and even life and property security of river basis residence. To satisfy the growing demand for land resources, and to induce the water quantity and quality, while concern the environmental impact from development and watershed damage from natural or manual behavior, reservoir watershed management has became one of the important issue

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KUO-HUI-LUN and 郭蕙綸. "Integrating Multiple-Criterion Decision-making and GIS for The Sediment Health Diagnosis Indicators of Reservoir Watershed." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/j34vme.

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碩士<br>逢甲大學<br>水利工程與資源保育學系<br>106<br>Abstract In this study, satellite imagery technology was used to obtain the map of the upper reaches of the Hushan Reservoir and the upstream of the bucket head, and the geographic information system was used for analysis. According to the reservoir water collection area, it may be subject to external factors, reservoir factors and possible impacts. Like the three major categories, and the establishment of slopes, geology, hydrology, soil sand disasters and preservation objects and other five research facets, and another sub-11 evaluation project, through fi

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Tsai, Ming-Tser, and 蔡明澤. "The joint policy and the discount of releases for a multiple reservoir system of over-basined diversion." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/48945724611736544968.

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碩士<br>國立中央大學<br>土木工程學系碩士在職專班<br>90<br>This study emphasizes on the joint policy for a multiple reservoir system of over-basined diversion. The system, consisting of Pou-Shan Reservoir and Pou-Shan Ⅱ Reservoir in Tou-Chan Stream Basin, is employed as a case study. Based on the inflow data from the past 30 years and predicted demand for the year 2020, we build reservoir simulation model, and then apply Genetic Algorithms (GAs) to optimize the rule curve and the discount of releases for reservoir system. The releases between reservoirs are based on the rule curve of each reservoir and the princi

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Freeman, Craig M. "Study of Flow Regimes in Multiply-Fractured Horizontal Wells in Tight Gas and Shale Gas Reservoir Systems." Thesis, 2010. http://hdl.handle.net/1969.1/ETD-TAMU-2010-05-7756.

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Various analytical, semi-analytical, and empirical models have been proposed to characterize rate and pressure behavior as a function of time in tight/shale gas systems featuring a horizontal well with multiple hydraulic fractures. Despite a small number of analytical models and published numerical studies there is currently little consensus regarding the large-scale flow behavior over time in such systems. The purpose of this work is to construct a fit-for-purpose numerical simulator which will account for a variety of production features pertinent to these systems, and to use this model to

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Wu, Chiang, and 吳薔. "Development of an Optimal Real-Time Reservoir Operation Model for Multiple Purposes of Power Generation, Flood Control, and Water Storage during Typhoon Period." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/00873321615567564051.

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碩士<br>國立交通大學<br>土木工程系所<br>104<br>Typhoon is one of the major natural disasters in Taiwan. Flood damage comes along and should be prioritized in prevention. Although the reservoir is designed to reduce the flood peak, appropriate operations should be performed to achieve the goal. In this study, our goal is to develop an optimal real-time reservoir operation model during typhoon period which can not only optimize the benefit of power generation, but also reduce downstream flood disaster and maximize water storage of reservoir. This model can be used to set the auxiliary operating strategies dur

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"Assessing the Tradeoffs of Water Allocation: Design and Application of an Integrated Water Resources Model." Thesis, 2015. http://hdl.handle.net/10388/ETD-2015-11-2300.

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The Bow River Basin in Southern Alberta is a semi-arid catchment, with surface water provided from the Rocky Mountains. Water resources in this basin, primarily surface water, are allocated to a variety of users- industry, municipalities, agriculture, energy and needs for the environment. The largest consumptive use is by agriculture (80%), and several large dams at the headwaters provide for over 800,000 MWhrs of hydropower. This water is managed by the 1990 Water Act, distributing water via licenses following the “first in time first in right” principle. Currently, the basin is over-allocate

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