No...not at all.
American oil (WTI) is sold for dollars...but the USA isn't exactly Europe.
The rest of OPEC uses Euros as a medium of exchange... because otherwise it strengthens the dollar too much making American goods too expensive. The conversion rate might seem automatic by the international banking industry...but the exchange with the Middle East is in Euros.
You might not remember when Bush (basically all of America) was in a trade war with the EU and using currencies as the proxy for this. But Bush Jr knew where the bones were buried in the middle east.
Now the former presidents meeting informally with Saudis and etc....not really a well known and highly publicized event but take it for a fact. Politicians are liars and self serving.
How could Bush know where the bones were buried in the ME? You mean Papa Bush? Dubya didn't know anything about the ME.