No doubt it would not be easy. The question is one of if it would be worth it. The priorities, imho are to stop the well/recover the oil being produced while that is being done, and to protect the coastal wetlands. Screw the beaches (I know that won’t be popular) but it is the marshes which are the spawning and feeding grounds for wildlife, including much of the commercial fisheries. The beaches will recover more quickly.
They are trying to sandbag the coast with choppers,,,
Not much beach here,,,(marsh),,,
Maybe straw would help there,,,
IMHO they will have to put pipe down to the wellhead and
pump oil/water to Port Fourchon by a special pipeline just
to cut the amount that goes into the Gulf,,,
They will try a “Junk Shot” soon (Fox),,,
If they can't cap it,,,?
Gunna be a Mess...Fo’Sho !...