Print 🖨 First In A Series of Technical Updates From Winterhawk Well Abandonment Ltd. Since 2015 Winterhawk Well Abandonment Ltd. has been researching, developing and testing multiple technologies to reduce the cost and increase the effectiveness of oil and gas well decommissioning. One of the business units is Winterhawk Casing Expansion, which has developed its … Continue reading Casing Expansion Technology (CET) For Sealing Surface Casing Vent Flows – Learn More Here