West Africa’s first monohull intervention campaign

From December 2011 through March 2012, Helix Well Ops successfully carried out a subsea well intervention campaign on multiple wells offshore West Africa, representing the first work of its kind performed in the region from a monohull vessel.

The Well Enhancer was able to complete the seven well workscope in 66 days, versus and estimated 90 to 100 days using a mobile offshore drilling unit.