دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a method for completing a well in which tubing is set inside 4.5-inch (1.4-centimetre) or larger casing. Compare miniaturised completion. conventional coupling n: piping configuration that uses ten diameters of straight full pipe upstream of a meter and straightening vanes;the downstream contains five or more full pipe diameters.

n: A kind of well completion that oil tube is tripped in above the casing whose diameter is 4 1/2.

wellbore tubulars run in like conventional completions but mechanically enlarged downhole once in place. Can include combinations of sand screens, blank pipe and annular isolation seals used in lieu of gravel packs.

n: a well completion in which the production casing is less than 4.5 inches (11.43 centimetres) in diameter. Compare conventional completion.