InvestmentsTop Global NewsMarketsReal Estate Oil giants’ production cuts come to 1 million bpd as they post massive writedowns By financialnews_rlv83x - August 9, 2020 0 237 The world’s five largest oil companies collectively cut the value of their assets by nearly US$50 billion in the second quarter, and slashed production rates as the coronavirus pandemic caused a drastic fall in fuel prices and demand.