The OPEC+ group looks set to hold its December 1 meeting to discuss production levels online rather than in person in Vienna, delegates from the alliance told Bloomberg on Friday, noting they haven’t received yet invitations for a meeting at the OPEC headquarters in Vienna. OPEC+ is also understood to not have started – yet – any preparations regarding logistics to hold an in-person meeting at its headquarters in the Austrian capital city, according to the anonymous OPEC+ delegates who spoke to Bloomberg. OPEC+ has already postponed…