The security of the functioning systems represents, through the four specific components (security, availability, reliability and maintenance), a basic component of the processing requirement. Monitoring of all specific intrinsic and operating parameters of oil and gas pipelines can be technically detected and diagnosed by: –existing defects; –rapid and effective intervention to eliminate the damage, if they occurred. To establish the maintenance programs that can ensure the proper functioning of the gas pipelines, it is necessary to establish their technical status. The research done helps reduce the risk of gas pipeline damage.

The water produced is the water brought to the surface through the oil and gas wells. It is made of natural deposit water, mixed with the hydrocarbons in the deposit. Due to the fact that more and more deposits are reaching maturity, the volume of water produced increases over time, so its disposal is now mandatory and conditions the continuation of gas production. Separation of the impurity gases is carried out within the group of probes, by means of installations called liquid separators. They are mounted on the path of each pipe of the well's supply, and their maintenance is equal to the duration of the probe's production time. The mounting of the separators for the adduction wells is usually done inside the well group, so that they can be controlled and exploited according to some rigorously designed schemes. This study presents the separation of the gases from the water using the separators with F.S. filter type