دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

a component (e.g., bend stiffeners and buoyancy modules) used to control flexible pipe behavior.

radius of curvature of flexible pie measured to the pipe centerline.

n: the force created on an object by applying the weight of another object so that the weight bends or tends to bend the first object.

n: a special housing for the positive-displacement downhole mud motor, which is manufactured with a bend of 10 to 30 to facilitate directional drilling.

n: The inferior drill column bend since bit load produced by self-weight reach to definite value when drill column is in the wellbore. It is decided by bit load and deviation angle.

n: bending of pipe that may occur because of hole deviation. Pipe may bend because of the angle of the hole or because of an abrupt deviation such as a dogleg.