Case Study Centralisation Clamp Prevents Well Movement and Damage to the Conductor Casing Project: A well in the northern North Sea was experiencing excessive movement between the conductor and surface casing due to a damaged centraliser. After running cameras, the client discovered that this movement combined with the loose/damaged centraliser had been scoring into the casing causing integrity concerns. Unity were tasked with designing aCentralisation Clamp to limit the movement of thewell within the conductor, therefore preventing any further damage to the casing. Solution: • Unity engineered a robust well clamp thatcentralised the well and prevented further scoring of the casing by the damaged centraliser. • The design incorporated six load fins, each capable of

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