Authors : Hmeesh Wisam Hafedh and Alyooda Osama Gabbar
Abstract: The water cement ratio W/C plays an important role in influencing on the physical properties of the slurry which is used in the process of cementation of the oil and gas well which consists mainly of cement and water the properties of this mixture are to develop directly on the surrounding environment in terms of how to dispose of the mixture residues. This process is one of the most important processes in the drilling of oil wells and the cement slurry plays the main role also is important in order to ensure the safety of the well oil and gas and oil leakage, failure in the process of cementation or weakness in the characteristics of the mixture leads to major disasters, economic losses and environmental disasters. Factors affectin the characteristics of the physical mixture as density, viscosity, the thickening time and compressive strength, etc. In this study, we want to clarify the effect. The water cement ratio to these characteristics and know the best proportion of the mixture for the safety of the oil well.
Hmeesh Wisam Hafedh and Alyooda Osama Gabbar, 2019. The Properties of Oil Well Cement Slurry with Variable W/C Ratio and their Impact on the Environment in Cement Job. Journal of Engineering and Applied Sciences, 14: 3583-3587.