دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: any method by which large amounts of sand in a sandy formation are prevented from entering the wellbore. Sand in the wellbore can cause plugging and premature wear of well equipment. See gravel pack, sand consolidation, screen liner:

one of various mechanisms for controlling formation sand movement during fluid production from a weakly consolidated sandstone.