Opec may have some overdue maintenance that may be coordinated by countries during a reduced production period... Russian oil flows are more known now after months of debate to help ensure world supply... Russia increasing diesel exports may be headed to Arab and Asian countires as they tend to at this time of year... U.S. refiners are playing catchup on maintenance, so it is possible that this may have been an underlying trigger for an Opec move this week... Mr. Market still seems to be discounting it with a little too much negativity... So we watch...LJ