The Dalia offshore oilfield in Angola, which pumps 200,000 barrels per day (bpd), is set to undergo planned maintenance for more than a month beginning on February 20, a spokesperson for the operator of the field, French supermajor TotalEnergies, told Reuters on Tuesday. The maintenance, which is expected to last for 35 days, will significantly reduce oil supply from Angola to the international markets. Only 30 cargoes – an unusually low number – are set to depart from Angola in March, according to Reuters. Angola may not export any…