sidetracked hole [ directional hole | directional well | deviated hole | deviated well | crooked hole | directionally drilled well | deflected hole | directional drilling | deflected well | slant hole | deviated bore | curved bore ]
sondage dévié [ forage dévié | puits dévié | trou dévié | forage dirigé | puits dirigé | puits directeur | puits directionnel | trou déjeté ]