The United Arab Emirates' energy minister Suhail al-Mazrouei said on Tuesday that additional voluntary output cuts by the OPEC+ producer group were implemented to balance the oil market.
Canada's federal environment ministry on Thursday opened a formal investigation into a months-long tailings leak at Imperial Oil's Kearl oil sands mine in northern Alberta, signalling a potential prosecution.
The Abu Dhabi National Oil Company (ADNOC) has informed at least three buyers in Asia that it will supply full contractual volumes of crude in July, steady from the previous month, trade sources said on Friday.
U.S. energy firms cut the most oil and natural gas rigs in a week since February, energy services firm Baker Hughes Co said in its closely followed report on Friday.
Kazakhstan Railways will ban transportation of oil products to the Russian Black Sea port of Taman starting from May 8, according to a document from the state-owned railway operator seen by Reuters on Thursday.