Exclusive: Russian oil output cuts are unavoidable as drone attacks shrink exports, sources say https://www.reuters.com/business/energy/russian-oil-output-cuts-are-unavoidable-drone-attacks-shrink-exports-sources-say-2026-04-02/?taid=69cec74676384e00010ab73f https://www.reuters.com/business/energy/russian-oil-output-cuts-are-unavoidable-drone-attacks-shrink-exports-sources-say-2026-04-02/?taid=69cec74676384e00010ab73f
