Case Study

Stabilising a Damaged Conductor for Improved Well Integrity

Stabilising a Damaged Conductor for Improved Well Integrity

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Case Study Stabilising a Damaged Conductor for Improved Well Integrity Project: A well on an offshore platform in the northern North Sea was suffering from excessive movement due to the 30’’ conductor having parted in several places. The damage to the conductor resulted in the well swaying excessively during inclement weather. The well was due to be abandoned but in order to rig up the necessary equipment safely to gain entry to the well, it had to be stabilised. Unity were asked to design and build a clamp that would stabilise the well to enable safe entry for the abandonment. Solution: • Unity’s in-house engineering experts designed and fabricated a Well Stabilisation Clamp that limited movement of the wellhead so equipment could be rigged up and well entry could tak

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