P2558 is a 32nd Round licence located in the Southern North Sea, to the East of the Pensacola Zechstein Reef prospect. Deltic applied for the acreage on behalf of the P2252 Pensacola partnership and but has now transferred Operatorship to Shell. Extensions to the Zechstein reefs are mapped across the licence as leads on the new Bluewater 3D survey shot by the JV in 2019.