Optimal chosen for use gas flaring

The aim of this work is to consider and identify the best way for gas recovery to achieve the highest flaring system efficiency. This case can be accompanied by an overview and study of the gas flaring and flaring system in the petroleum industry. The significance of this study in various petroleum positions as a general and, in particular, in established projects such as refining corporations, given the high income of gas as proven by World Bank. The World Bank reports from July-2020 that between 150 and 170 billion m3 of gasses are flared or sold annually. Therefore, there is an urgent need to measure flared gas by its known composition, distribution, and volume, as well as by applying an appropriate flaring gas recovery or disposal system. The four largest gas flaring countries (Russia, Iraq, the United States, and Iran) have continued to account for about fifty percentage (45%) of all global gas flaring for three years (2017-2019), suggesting that there may be structural and structural hurdles to the reduction of gas flaring activities in these places. The study will explain the gas flaring in refinery through turning to the process and the implications of the practice in terms of negative impacts on the environment, energy loss and consequent economic losses. Based on the case study, which was carried out on the midland refineries company - Aldura refinery to explain the way of choosing the optimal decision. According to that, the simulation could be done in other cases with other conditions ( quantity, analysis, location, etc.).