Borehole, Wellbore
The wellbore itself, including the open hole or uncased portion of the well. Borehole may refer to the inside diameter of the wellbore wall—the rock face that bounds the drilled hole.
The wellbore itself, including the open hole or uncased portion of the well. Borehole may refer to the inside diameter of the wellbore wall—the rock face that bounds the drilled hole.