The repeated motion of a particle about its mean position is termed as vibration. Vibration is present in all rotating, and reciprocating machinery. Vibrations cannot be eradicated but can be minimized and kept within reasonable limits. Vibration Analysis of piping elements in Oil &Gas process industries like Mina' Al Fahal is very significant. Vibration can be a significant threat to plants and might cause a shutdown, besides threatening the safety of the employees as well as the surrounding environment. The vibration can be directly related to the flow of the main process fluid through the piping system. This study aims to investigate and analyze the flow induced vibration in the piping system within Mina' Al Fahal. Direct measurements of vibration (both magnitude, and frequency) were conducted for this purpose, and at different locations within the Mina' Al Fahal. The effect of different operating conditions for fully opened and partially opened flow has been examined. Twelve pipelines of different sizes varying from 2-inch diameter to 40-inch diameter and Carbon Steel &Stainless-Steel materials have been monitored and recorded for vibrations. It is proposed that pipes of larger diameter (40-inch) showed a peak amplitude value of 9.4m/s2 and lower diameter pipe (6-inch) showed a peak amplitude value of 9.73m/s2 , the results can be utilized for forecasting the failure of the piping system as a result of induced vibration. Various countermeasures are suggested to reduce the vibrations. Moreover, measured vibration data were compared with theoretical relations and very minimum error is observed between experimental and theoretical results with error less than 4%.