When low pressure or thief zones are encountered while drilling, the Reline DL system enables the operator to isolate this interval with an expandable liner. This provides a significant ID advantage when compared to a conventional liner string, enabling passage of larger completion liners, and ultimately maximizing production.
The ReLine DL liner is a bottom-up expansion system which uses hydraulic pressure to pump the expansion cone from the bottom of the liner to the top.
The system provides the option of adding a casing string in cased hole or open hole environments in either planned or contingency scenarios with minimum loss of wellbore diameter.
