Browsing بحوث طلبة التخرج by Title
Now showing items 1-20 of 37
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Comparative Study on Different Sand/Binder Mixtures for Suitability in Metal Casting Operations
(Sebha University, 2017)Sand casting refers to an object produced using the sand casting process. Sand castings are produced in specialized factories called foundries. It is known that over 70% of all metal castings are produced via sand casting ... -
Determine the effect of PVT parameters on the production of gas wells by using PROSPER software
(sebha university, 2020-03-01)Production of oil and gas comes after several operations of drilling and completion such as (perforation, acidizing and swabbing ..etc). Thus protecting reservoir properties considered the most to produce hydrocarbon with ... -
Effect of Partially Replacement or Partially Replaced Sand with Iron oxide P articles on Compression Strength of Concrete
(Sebha University, 2019)Concrete is a heterogeneous material obtained by mixing cement paste (binder) with aggregates (filler), The later constitutes more than 80% of the concrete. Concrete is a macro-material strongly influenced by addition ... -
Energy storage of lead acid battery
(Sebha University, 2017)Batteries are storage energy everywhere, and they play a large role in making our modern life possible. Every day, new battery chemistries and designs are announced that offer very high energy densities, deliver high ... -
Enhanced Oil Recovery By Using Nanoparticles
(Sebha University, 2018)There are three types of oil production energy operations, primary recovery, secondary recovery and enhanced oil recovery (EOR). EOR consider as the last stage for production operations. Where the EOR classify into many ... -
EVALUATION AND DRIVING MECHANISM ANALYSIS ON SATURATED OIL RESERVOIRS BY USING PETROLEUM EXPERTS SOFTWARE (MBAL)
(جامعة سبها, 2020-02-08)The field was selected to be the subject of a reservoir study in this project field is one of the fields located in the sirt basin and owned by the Arabic gulf company of Libya The main aim of my work is to determine ... -
Evaluation Filtration Properties of Water Based Drilling Fluid By using Nanoparticles "Magnesium aluminates Spinel" and "Barley Husk Ash"
(Sebha University, 2019)In this project , the problem of loss of drilling fluid was studied , and the waterbased drilling fluid test was also conducted to improve in filtration properties by using nanoparticles " magnesium aluminates spinel " and ... -
Groundwater Corrosivity and Scale Formation Tendency in the North-East Area of Sebha City (South of Libya)
(Sebha University, 2018-01-01)The aim of this study is to evaluate the ground well water corrosivity and/or tendency toward scale formation using physiochemical analysis data for water samples from selected groundwater wells in north-east Sabha area ( ... -
Improving The Fluid Loss Property of Sea Water to Be Used as Water Based Mud With Addition of Permaloss
(Sebha University, 2018)Moreover, the viscosity , filtration & thickness of Mud cake reading in sea water base mud were better after adding different amounts of Permaloss and it becomes much better after adding 5 grams of the mention additive as ... -
Improving the Properties of Sea Water to be used as Water Based Mud with the Addition of Carboxy Methyl Cellulose
(Sebha University, 2017)Water-Based mud (WBM) and Oil-Based mud (OBM) are the most common drilling fluids currently used and both have several characteristics that qualify them for High pressure & temperature purposes. They are usually formulated ... -
Investigating Local Alternative Materials by Using Commercial Water Loss Additives
(Sebha University, 2018)The control of filtration during drilling operation is necessary so that the mud filtrate invasion to formations near the well bore is minimized. The filtration process of drilling fluids is controlled by adding water loss ... -
INVESTIGATION THE PHYSICAL AND STRENGTH CHARACTRIZATIONS OF LOCAL WHEAT HUSK ASH CONCRETE
(Sebha University, 2020-02-20)The objective of the study is to investigate the mechanical properties of high strength concrete with different replacement levels of ordinary Portland cement by Wheat Husk Ash. The standard cubes (30mm x 30mm x 30mm) ... -
Ion Lithium battery
(Sebha University, 2019)Batteries are a major technological challenge in this new century as they are a vital method to make use of energy efficiently. Nowadays Lithium-ion batteries (LIBs) appeared to be one of the most crucial energy storage ...