I saw an aticle - can't find it now - saying how Iran produces drones of many types in many places, too many to just go wipe out.
As long as they can get together a few , and they can get a proportion through to ships and oil refineries in surrounding countries, then can be a real PITA to Trump and the oil supply for a long time. A single drone would probably put paid to the trans Saudi pipeline, too.
They may not be able to actually hit many ships in the straits, so Trumpinsurance would be the way out. He hasn't fixed that yet
There are a lot of ships out at sea, it'll take a while for the pips to start squeezing.
Hence some are saying the price could double, later.
It's about 3-4 weeks when reserves HAVE to be used., though Korea has about 90 days, Japan170 days, of reserves.
Hurry up and wait and see.