Oil prices edged lower today on rising coronavirus cases particularly in Europe and tensions between major consumers China and the US, although China's plans to increase US crude imports curbed the losses. 

Brent crude fell 17 cents, or 0.4%, to $44.63 a barrel this afternoon and US West Texas Intermediate crude was down nine cents, or 0.2%, to $41.92 a barrel. 

"Clearly the market is not tightening as quickly as initially anticipated. Demand is taking longer than expected to get back to normal levels," ING Group said. 

Market sentiment soured after the USs and China delayed a review of their Phase 1 trade deal initially slated for Saturday, citing scheduling conflicts. 

However, in a positive signal, Chinese state-owned oil firms have tentatively booked tankers to transport at least 20 million barrels of US crude for August and September.

Investors are also looking for more clues on future supply from a meeting this week of a panel representing ministers of the Organization of the Petroleum Exporting Countries and its allies, a group known as OPEC+. 

The Joint Ministerial Monitoring Committee (JMMC) monitors OPEC+ production curbs agreed earlier this year. 

Last month, the JMMC recommended that cuts be eased from August 1 to about 7.7 million barrels per day (bpd) from a reduction of 9.7 million bpd since May, in line with an earlier OPEC+ agreement. 

Compliance with OPEC+ oil output cuts is seen at around 95% in July, four OPEC+ sources told Reuters. 

Iran's oil minister, Bijan Zanganeh said "OPEC's performance has been successful because the price of oil has risen from $16 in May to around $45 and has stabilised." 

In the US the number of oil and natural gas rigs operating last week remained anchored at a record low for a 15th week, even as higher oil prices prompt some producers to start drilling again.