Perenco UK, a number one supplier of power to the UK, has accomplished the plug and abandonment of three subsea wells within the Gawain subject in the UK Southern North Sea.
The scope of labor included the elimination of the related subsea infrastructure, it mentioned in a media launch. The corporate added that the undertaking was accomplished with out incident, highlighting its give attention to well being, security and atmosphere.
It famous the achievement is extra spectacular having in thoughts the difficult circumstances current within the Southern North Sea throughout the winter.
To satisfy the HSE purpose, Perenco UK mentioned it had labored with its specialist contractor using a jack-up vessel geared up with air-based diving and a remotely operated car unfold to permit for rig-based diving.
“The marketing campaign lasted over 160 days and included over 340 air dives, with the completion of this undertaking marking a key second for Perenco UK and the broader Perenco group. Works will proceed in 2024 with submit decommissioning surveys to make sure the seabed is left clear and clear”, the corporate mentioned.
“The completion of this important undertaking exhibits the dedication Perenco has to efficient and environment friendly decommissioning of our SNS property. It highlights the experience of our specialist groups, with a mindset of creating revolutionary approaches, whereas sustaining a powerful give attention to well being, security and the atmosphere”, Perenco UK SNS managing director Jo White added.
The Gawain subject is situated on the Inde shelf within the Southern North Sea some 52 miles off the coast of Norfolk. It was found in 1970 with 9 wells drilled on the sphere, it mentioned.
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