A source close to CNPC's project in Iraq disclosed to Caixin magazine that China National Petroleum Corp. (CNPC) has evacuated some employees from its al-Ahdab oil field, which is 180 kilometers from Baghdad. Most employees at CNPC's three other oil fields in Halfaya, Rumaila and West Qurna,  along with those at China National Offshore Oil Corp. (CNOOC)'s only oil field Maysan, are staying on.