The foundation of a subsea structure,such as manifold and PLET/PLEM, can be either the mudmat or suction pile.
If there is already a suction pile, does it need a mudmat?
I think a suction pile is enough to prevent a subsea structure from sliding or sinking!
In a word, does a suction pile and a mudmat exist at the same time?
Any body tells me, thanks in advance~