Qatar says the drop in oil and gas prices could lead to shortage in supplies

Qatari energy min Sada on the wires

• prolonged period of low prices would impact on investment negatively, could impact future supplies
• lows oil demand and higher shale output led to price drop
• current oil price curbs producer investment in capacity
• coal will remain a major source of energy in Asia

Yesterday I reported various comments from OPEC and others here