Sentences with annular space
an·nu·lar space
A a - The annular space between the drillpipe and the borehole was so narrow that there was a violent upward flow of drilling fluid containing cuttings.The cement is pumped downhole to the bottom of the well and is forced up a certain distance into the annular space between casing and the rock wall of the drill hole.An annular space is a ring-shaped space outside the drillpipe, through which mud and cuttings are removed.