What method is better to protect against oil well pipe corrosion?
Thread Content
The geological conditions and corrosive environment for the extraction of deep underground crude oil or natural gas are very complex. Due to the strong penetration of high-temperature (80~200℃) and high-pressure (>50MPa) hot steam, coupled with the erosion of various corrosive media in crude oil and sewage such as (SO42-, NO3-, Cl -, F-, CN-, Ba+, Ca+, etc.) and harmful bacteria, oil and gas well pipe corrosion and sedimentation scaling are accelerated, which not only shortens the service life of mining equipment, causes an increase in oil and gas field mining costs, and seriously affects the normal production of enterprises. Discuss which method is more effective.
The polymer material coating works very well!