دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: any packer designed to make a seal between the tubing and the casing during production.

n: A device used to isolate the annulus and anchor or secure the bottom of the production tubing string. A range of production packer designs is available to suit the wellbore geometry and production characteristics of the reservoir fluids.

any packer that forms a seal between tubing and annulus during production.