دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the procedure of recovering lost or stuck equipment in an uncased wellbore.

attempts to retrieve pipe of tools lost in the open hole.

n: any log made in uncased, or open. hole.

n: in pipeline construction, a road crossing bored without casing. The carrier pipe itself is pushed under the roadbed by the boring machine. To reduce potential damage to the coating, slick boring is frequently used. See slick boring.

n: see open hole.

n: a borehole;the hole drilled by the bit. A wellbore may have casing in it or it may be open (uncased);or part of it may be cased, and part of it may be open. Also called a borehole or hole.

in drilling, the drilled hole.