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FJL meaning in oil and gas
FJL means Flush Joint Liner. VAM FJL is a 100% inside and outside flush integral connection providing maximum clearance with optimum strength for liners, moderate depth casing, and tight-hole tubing strings.
Definition
Flush Joint Liner
VAM FJL is a 100% inside and outside flush integral connection providing maximum clearance with optimum strength for liners, moderate depth casing, and tight-hole tubing strings.