The modern concrete nowadays are subjected to many additions, some are natural, and other are chemicals. The concrete without additions became a classic concrete and often it does not fulfill the required purposes, such ...

One key for meeting future energy requirements is to produce field more efficiently. To achieve this, information must first be properly interpreted and studied in order to carry out reasonable estimates of hydrocarbons ...

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 ...

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 ...

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 ...

Corrosion is defined as the degradation of metallic materials under the effect of the environment. This is a surface reaction that propagates in progressive ways affecting the integrity of the material. Under the aggressive ...

The purpose of this project is to provide an overview of how oil spills can impact marine ecological resources and functions, and how those resources can and functions recover by knowing the methods of treatment and removal ...

The aim of this work is to study The effected of welding on corrosion rate of low carbon steel in Sabha water. Some of the specimens welded by V joint and the other left without welding. The tests carried out on all the ...

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 ...