Dual-string barrier evaluation
Evaluate the A- and B-annulus without inner-pipe removal during well decommissioning operations.
During the plug and abandonment well decommissioning phase, evaluating the cement or other barrier behind casing is essential to determining well integrity. But traditional barrier evaluation may take several days per well, depending on your operational complexity. You could save several days in your campaign with a technology that reliably evaluates the B-annulus without removing the inner pipe using—Epilogue dual-string barrier evaluation.