Use a cracker the convert methane to acetylene,
then acetylene into ethylene via a catylist,
then ethylene into gasoline,
gasoline is SOooooo much easier to put on to a ship....
Whenever you hear of a cracker-plant going up, this is one thing they might have in store...
May you, and all beings
be happy and free from suffering :)
-- ancient Buddhist Prayer (Metta)