Ans: I will tell you, not the top 5 oil companies. Instead, I will mention the top 10 oil companies in the world. ⦿ Saudi Arabian Oil Co. (Saudi Aramco) ⦿ China Petroleum & Chemical Corp. (SNP) ⦿ PetroChina Co. Ltd. (PTR) ⦿ BP PLC (BP) ⦿ TotalEnergies SE (TOT) ⦿ Chevron Corp. (CVX) ⦿ Valero Energy Corporation (VLO) ⦿ Exxon Mobil Corp. (XOM) ⦿ Marathon Petroleum Corp. (MPC) ⦿ Philips 66 (PSX)