18479451. MAINTAINING A TUBING HANGER PROFILE (SAUDI ARABIAN OIL COMPANY)
MAINTAINING A TUBING HANGER PROFILE
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MAINTAINING A TUBING HANGER PROFILE
This abstract first appeared for US patent application 18479451 titled 'MAINTAINING A TUBING HANGER PROFILE
Original Abstract Submitted
A valve lubrication tool includes a valve rod that includes a hollow tube with a bore that extends there through; and a valve profile lubricating assembly. The valve profile lubricating assembly includes a jetting nozzle coupled to the hollow tube. The jetting nozzle includes at least one fluid outlet configured to release a jet of a pressurized fluid that is circulated through the bore of the hollow tube to the jetting nozzle.