Saudi Arabia says it has countermeasure against US sanction, including oil

Over the weekend US President Trump threatened action on Saudi Arabia:

• Saudi Arabia markets drop after Trump threatens "very powerful" measures

Saudi statement of possible measures (in summary):

• 30 potential counter measures
• would hit the US economy much harder than Saudi Arabia's
• Saudi Arabia's to not produce its expected quota of oil … do not rule out $100 a barrel or more
• stop buying weapons from the US
• curtail investment in the US

via press reports - Al Arabiya

Oil prices should find support into the new day on news like this.