Yes, you sure do. Most Gondwana coals are of Permian age. Indian, Australian, Southern African, South American...Unlike European, North American, Russian, Siberian, etc. coals. Those are Carboniferous in age.
A couple of years back I was asking about how all the material that created the oil got into the earth at the depths and under the pressure it is under.
Why were you asking that question?
Did you pretend to be an oil geologist or any form or a petrophysicist or anything like that? How much time have you spent on an oil rig? How much time have you spent on oil exploration? Any?
Do you have any training in geology? In palaeontology?