Evaluate the A- and B-annulus without inner-pipe removal during well decommissioning operations.
During plug and abandonment, evaluating the B-annulus through casing or tubing is tricky. But it can be done. Get a clear picture of what’s really happening in your well by using the most advanced sonic and ultrasonic measurements. With Epilogue dual-string barrier evaluation, these measurements provide bond logs corrected for pipe eccentering and A-annulus liquid type. That way, you have an accurate evaluation and avoid mistaken identity.