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206 articles for “Reservoirs”
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Selection of Working Fluid for Organic Rankine Cycle by Energy and Exergy, For Low Temperature Low Enthalpy Dholera Geothermal Reservoir
Abstract: In today’s scenario of increasing energy demand, it is high time to give emphasis on renewable energy sources. The conventional energy sources that humanity is depending upon today are not only depleting, but also cause significant environmental impact. The burning of coal and fossil fuels causes serious air pollution and several major cities are already under deep threat due to the increasing amount of pollution. Future predictions show an exponential …
Published in Emerging Trends in Chemical Engineering · Vol. 3, Issue 2, 2016 · pp. 1–10 Read article
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Analysis and Application of New Acid Fracturing Technology for Carbonate Reservoir in Offshore Deep Well with High Temperature
Abstract: Acid fracturing is the key production and stimulation technology for the oil-gas reservoirs. This paper developed Loss Control Acid and Divert Acid System used in the Bohai Bay Nan-pu oilfield Ordovician carbonate reservoir, which has the problems of deep reservoir burial depth, high temperature, well developed fracture and cavern and high anisotropy. This formation used to be acid fractured with gelled acid and it responded poorly. It also has a …
Published in Journal of Petroleum Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 50–62 Read article
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Non-linear Singular Integral Equations for Multiphase Flows in Petroleum Reservoir Engineering
Abstract: A very important problem of petroleum reservoir engineering is investigated by the present research. Consequently, an innovative and groundbreaking mathematical approach is introduced for the determination of the properties of the earth subsurface, when oil reserves together with water are moving through porous media. So, the multiphase flow problem of petroleum together with water is reduced to the solution of a non-linear singular integral equation, which is numerically solved by …
Published in Journal of Petroleum Engineering & Technology · Vol. 2, Issue 1-3, 2012 · pp. 73–82 Read article
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An Overview of Poroperm Relationship in the Recognition of Heterogeneity in Petroleum Reservoirs
Abstract: Reservoir heterogeneity is comprehended on different scales based on vertical and lateral variations in the hydrocarbon bearing sedimentary sequences. The two depositional systems, Sand-shale and carbonate with complex patterns based on properties of rocks help in deciding quality of rocks, the most important being the porosity permeability relationship. The intricate relationship of these two parameters if discussed in connection with sampling depth gives better understanding of variations in vertical direction …
Published in Journal of Petroleum Engineering & Technology · Vol. 11, Issue 1, 2021 · pp. 17–42 Read article
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Reservoir Operation Using Particle Swarm Optimization
Abstract: Ideal operation of the reservoir is thoughtful in the current circumstances of water deficiency being faced by the country, due to perceivable universal increase in the water demand for numerous requirements. Water resources projects required enormous funds, money and manpower to reach the desired objective and operate the reservoir in best way a reservoir operation is needed. Depending upon reservoir characteristics and need of surrounding area it is required to …
Published in Journal of Water Resource Engineering and Management · Vol. 5, Issue 3, 2018 · pp. 1–7 Read article
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Prediction of Reservoir Sedimentation: A Review
Abstract: Reservoirs are storage structures for water and are useful for irrigation, navigation, hydroelectric power, water supply for drinking, flood control, etc. But reservoir sedimentation is the gradual accumulation of the incoming sediment load from rivers and causes serious problem on the environment, flood management, economy and the long term efficiency of reservoirs also gets reduced. So, we have to aware of these critical complications and for that the causes of …
Published in Journal of Remote Sensing & GIS · Vol. 11, Issue 3, 2020 · pp. 47–55 Read article
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Assessment of Surface Water Quality of Wadhwana Irrigation Reservoir, Gujarat, India
Abstract: AAssessment of seasonal variation in surface water quality is important for evaluating thelimnological changes in a reservoir. The present study was carried out in Wadhwanairrigation reservoir for understanding changes in different physico-chemical parameters ofwater quality from July 2016 to May 2017. The values of selected physico- chemicalparameters were observed to vary considerably as per the seasons for pH (7.02-8.85),Temperature (12.80 ºC -33.00ºC),Electrical Conductivity (0.29 mS-14.15 mS), DissolvedOxygen (4.30 mg/l-8.71 mg/l),Turbidity …
Published in Research & Reviews : Journal of Ecology · Vol. 8, Issue 2, 2019 · pp. 14–21 Read article
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Assessment of Reservoir Storage Capacity and Silt Deposition Using Advanced Instruments: A Case Study
Abstract: Reservoirs on the upstream side of sediment-laden river dams fill with sediment over time, lowering their storage capacity. This research focuses on advanced instrumentation techniques used to analyse storage capacity and estimate the quantity of sedimentation deposited in the reservoir at Kadana Dam, Kadana Village, Mahisagar District, Gujarat, India. During the research investigations, a multi-frequency acoustic system with frequencies of around 33 KHz and 210 KHz was employed to assess …
Published in Journal of Control & Instrumentation Read article
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Assessment of Reservoir Storage Capacity and Silt Deposition Using Advanced Instruments: A Case Study
Abstract: Reservoirs on the upstream side of sediment-laden river dams fill with sediment over time, lowering their storage capacity. This research focuses on advanced instrumentation techniques used to analyse storage capacity and estimate the quantity of sedimentation deposited in the reservoir at Kadana Dam, Kadana Village, Mahisagar District, Gujarat, India. During the research investigations, a multi-frequency acoustic system with frequencies of around 33 KHz and 210 KHz was employed to assess …
Published in Journal of Control & Instrumentation · Vol. 12, Issue 3, 2021 · pp. 27–37 Read article
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PVT Analysis: Validity Checks and EOS Turning Techniques for Retrograde Condensate Reservoirs
Abstract: PVT analysis is pertinent to field-wide development and optimization. This is because we need to know the over-all behavior of the fluid from reservoir through production and process facilities, down to the refinery. Its emergence as a separate discipline has been supported by the development of modern computer software that utilize EOS models for simulating experiments and representing fluid phase behaviours. PVT simulations are carried out to determine operating conditions …
Published in Journal of Petroleum Engineering & Technology · Vol. 7, Issue 2, 2017 · pp. 44–53 Read article
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Analysis of Sedimentation Deposition in Morbe Reservoir by Using RS and GIS
Abstract: The reduce in the storage volume due to sediment deposits in the reservoir at different level over a period of time can be related with the decrease in water diffusion zone at different elevation. This study shows the use of RS and GIS to estimate reservoir sediment deposits. The 2007 original capacity curve of water storage is now used as base for the 2017–18 sediment assessment. The digital processing was …
Published in Journal of Remote Sensing & GIS · Vol. 11, Issue 1, 2020 · pp. 16–26 Read article
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The Study on Adaptability, Growth Performance and Reproductive Biology of Common Carp (Cyprinus carpio Linnaeus, 1758) Stocked in Reservoirs of Gumer District, Guraghe Zone, SNNPRS, Ethiopia
Abstract: Understanding the adaptability, growth performance and reproductive biology is very important for the proper utilization of fish species and their sustainable production. This study aimed to establish the first information on the adaptability, growth condition and some reproductive biology of common carp (Cyprinus carpio Linnaeus, 1758) stocked in Stocked in Reservoirs of Gumer District (Arekit, Yaboba and Dewashe), Guraghe Zone, SNNPRS (Ethiopia) for designing an appropriate management methods. Fish specimens …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 11, Issue 3, 2022 · pp. 1–9 Read article
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Ecological and Biomonitoring Studies of Freshwater with Reference to Selected Phytoplankton Species of Manar Reservoir, Maharashtra
Abstract: Freshwater reservoirs play a crucial role in supporting domestic, agricultural, and fisheries requirements, particularly in semi-arid regions of Maharashtra. Rivers and the surface water are important sources of drinking and several other usages. Aquatic ecosystems are vital in the supply of nutritious food and food source supplementation. Therefore, we selected to study the role of plankton within the aquatic ecosystem systematically here. Plankton are very small organisms; they are of …
Published in Research & Reviews : Journal of Ecology · Vol. 15, Issue 1, 2026 · pp. 1–16 Read article
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Lithological Characterization and Reservoir Characteristics by Computerized Tomography Assisted Micro Density Log of the Rock
Abstract: Lithological characterization of the unconsolidated rock from heavy oil field has been attempted using X-ray computerized tomography imagine techniques. A micro density log is generated to obtain the hidden information of such variations along the depth at microlevel, which normally is not available through conventional log. Useful exploratory leads have been obtained through characterization of the nature of reservoir using simple petro-physical techniques on conventional cores by defining reservoir grade, …
Published in Journal of Petroleum Engineering & Technology · Vol. 7, Issue 1, 2017 · pp. 9–11 Read article
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A Critical Review of Hydraulic Fracture Propagation in Shale Gas Reservoirs
Abstract: The successful exploration and development of unconventional shale gas reservoirs was possible with advances in hydraulic fracturing and horizontal drilling. Hydraulic fracture treatments open these natural fractures and create a fracture network in gas shales. However, the fracture propagation is not fully understood as of now. A critical review of hydraulic fracture propagation in shale gas formations is presented in this paper. Effects of pertinent factors on hydraulic fracture propagation …
Published in Journal of Petroleum Engineering & Technology · Vol. 3, Issue 3, 2013 · pp. 1–17 Read article
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New Methods for the Prediction of Multiphase Flow through Wellhead Choke in Gas-Condensate Reservoirs
Abstract: Abstract The wellhead chokes are installed in order to stabilize oil and gas flow rates in production and operation disciplines. Most of the existing empirically derived correlations and predictive models to estimate choke performance have been proposed for oil fields production and operational conditions, and particularly production systems and reservoirs involved with condensation of the gaseous phase still suffer from a detailed consideration on the development of reliable predictive models. …
Published in Journal of Offshore Structure and Technology · Vol. 4, Issue 1, 2017 · pp. 1–10 Read article
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Utilizing Machine Learning to Evaluate the Connection between Poisson's Ratio and the Petrophysical Properties of Reservoir Rocks
Abstract: The Poisson's ratio is a crucial cornerstone, illuminating our understanding of geomechanical behaviour in wells during the dynamic drilling process and the inspiring recovery journey. This research rigorously employs machine learning methods to analyse the significant impact of geophysical parameters on the Poisson ratio in hydrocarbon reservoirs found in oil fields. The analysis utilized data from multiple oil and gas fields, highlighting the crucial relationships between the Poisson ratio, the …
Published in Journal of Petroleum Engineering & Technology · Vol. 15, Issue 2, 2025 · pp. 33–43 Read article
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Mapping of Arkavathi Reservoir using IRNSS Receiver
Abstract: AbstractThis paper is mainly focused on a mapping application using ISRO (Indian Space Research Organization) developed Navigation system IRNSS (Indian Regional Navigation Satellite System). The IRNSS user receiver is mounted on a mobile vehicle and taken for a field survey. The main objective is to study the water body of the Arkavathi reservoir in all three different modes (IRNSS, GPS and hybrid) of operation. The altitude variations are also considered …
Published in Journal of Instrumentation Technology & Innovations · Vol. 9, Issue 2, 2019 · pp. 1–10 Read article
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Numerical study of the impact of surfactant/polymer flooding on different reservoir wetting phases.
Abstract: Production of oil and gas by primary drive mechanism has always remained unsatisfactory since a greater percentage of the oil remains in the reservoir. Across the industry and academia various enhanced oil recovery interventions are been sought after to help recover more and more hydrocarbons from the reservoir. A simulation study is conducted using the UTCHEM simulator to help understand the mechanism that affect the various wetting characteristics of the …
Published in Journal of Petroleum Engineering & Technology · Vol. 9, Issue 1, 2019 · pp. 14–25 Read article
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Enhanced Oil Recovery through the Application of Nanoparticles with Irvingia Gabonensis in Flooding Process in the Reservoir
Abstract: This experimental investigation is aimed at establishing the ability of nanofluids formula from a mixture of nanoparticles and oil extracted from Irvingia gabonensis (bush mango) in enhancing recovery from oil reservoir. The laboratory study involved the use of core flooding unit, crude oil, brine, nano-particles and Irvingia gabonensis. In this study, nanofluids formulated from nanoparticles of aluminum oxide (Al 2 O 3 ) and zinc oxide (ZnO) respectively were used …
Published in Journal of Petroleum Engineering & Technology · Vol. 12, Issue 2, 2022 · pp. 1–9 Read article