API 5CT P110 BTC Oil Casing Pipe - Seamless steel tubes ...
2021-7-26u2002·u2002Casing pipe is most often used in underground construction projects to encase or protect utility lines from being damaged. Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the reservoir below, the raw sides of the well cannot support themselves.
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