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College of Petroleum Engineering & Technology
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(Sudan University of Science and Technology, 2023-02-12)In this thesis, experiments were conducted to investigate using HZSM-5 zeolite catalyst to reduce the TAN of a typical acidic crude oil obtained from Al-Fula blocks in Western Sudan. A full factorial design of experiment ...
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(Sudan University of Science & Technology, 2021-04-20)Thermal recovery methods and especially steam flooding have long been considered as the most effective methods to extract heavy oil reservoirs. These highly viscous hydrocarbon deposits are proven to constitute a huge ...
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(Sudan University of Science and Technology, 2021-04-12)The calculations of buckling loads are of great importance for industry. This thesis presents the description of experiments carried out on two specimen (columns) types of buckling namely, long and intermediate columns. ...
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(Sudan University of Science and Technology, 2020-12-12)The borehole imaging technology has great advantages to provide more information for subsurface formations for exploration wells in Sudan. The electrical image log tool Stimu Taneous Resistivity Imager (STAR) used in ...
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(Sudan University of Science and Technology, 2020-10-12)Production problems encountered during field life vary in its complexity and its. Production optimization is considered vital factor in which production challenges are analyzed and several proposals are considered to tackle ...
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(جامعـــــــــة السودان للعلوم والتكنولوجيا, 2021-06-15)Water flooding is the most widely used secondary recovery process in the world today. Along with the recent decades, water injection is still a promising technique for improving oil recovery. The main objective of this ...
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(Sudan University of Science and Technology, 2020-10-22)The aim of the research is to identify the maximum efficiency of the heating system and investigate the opportunities of operating cost reduction the inPetrodaroperation company pipeline crude by adjusting thermal oil flow ...
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Analytical Study on Feasibility of Applying Vapor Extraction Method for Sudanese Heavy Oil Reservoir (Sudan University of Science and Technology, 2021-04-14)World’s conventional oil reservoirs are depleting on an alarming rate and alternative sources must be found to keep the supply undisturbed. Currently the best alternative is the heavy oil which can be extracted by applying ...
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(Sudan University of Science and Technology, 2018-07-25)Marsh funnel was considered as a quick quality-control instrument in oil well drilling, it measures mud viscosity in term of time as single point which cannot provide enough evidence to credit marsh funnel as a rheometer. ...
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(Sudan University of Science and Technology, 2020-09-10)This research discusses the use of Sodium Carboxymethyl Cellulose, which is a product of cellulose produced from palm fronds in the laboratories of the Sudan University of Science and Technology and Central Petroleum ...
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(Sudan University of Science and Technology, 2020-10-09)In today's drilling industry, all considerations are involved to reduce drilling operation expenditure. Rate of penetration has significant effect on the overall drilling time. By other mean, driving ROP optimization and ...
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(Sudan University of Science and Technology, 2019-01-10)The current oil industry has moved from the state of automation to the state of automation in order to increase productivity and provide a product of high quality and one of the most important stages of oil production is ...
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(Sudan University of Science and Technology, 2018-01-10)Enhanced oil recovery (EOR) became more important at present time as the conventional resources deplete, EOR have many methods, thermal method is the most method used in EOR. thermal method reduces viscosity of heavy oil ...
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(Sudan University of Science and Technology, 2019-06-10)Petroleum components are complex mixture of various hydrocarbon compounds such as paraffinic, naphthenic, and aromatic compounds. As well as some inorganic components as an impurity which includes sulphur, nitrogen, oxygen, ...
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(Sudan University of Science and Technology, 2019-04-09)Thermal Enhanced Oil Recovery (TEOR) is a family of tertiary processes defined as “any process in which heat is introduced intentionally into a subsurface accumulation of organic compounds for the purpose of recovering ...
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(Sudan University of Science and Technology, 2019-01-10)Cyclic Steam Injection (CSI) is an effective thermal recovery process; this process may lead to change in the geo-mechanical characteristic of the rock, and deformation of the rock layers; this effect was not considered ...
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(Sudan University of Science and Technology, 2018-07-25)One of the main responsibilities of the drilling fluids is hole cleaning. Drilled cuttings are removed from the wellbore by using a combination of different rheological properties; in the first section of the well normally ...
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(Sudan University of Science and Technology, 2018-08-16)In this thesis new correlation of bubble point pressure (Pb) has been created using software called VariReg depending on the theory of Artificial Neural Networks (ANN). A computer program has been designed using MATLAB® ...
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(Sudan University of Science and Technology, 2016-08-10)Enhanced oil Recovery methods had been used around the world for enhancing production and getting higher recovery factor from oil reserves. Cyclic Steam Stimulation is one of the widest used thermal methods; which means ...
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(Sudan University of Science and Technology, 2018-02-10)Relative permeability is a direct measure of a porous medium's ability to conduct one fluid when one or more fluids are present. These flow properties are the composite effect of pore geometry, wettability, fluid saturation, ...
