Mobil Oil Corporation 14863 Pomerado Rd, Poway, CA92064 Mobil Oil Corporation on Pomerado is a gas station, car wash and mini mart. At this location you can fill up your tank,…More have your oil changed and have your car washed all in one stop. The gas station boasts "the best prices" on gas. It offers motor oils for all vehicles including heavy-duty engine oils for commercial vehicles. Using a Mobil Speedpass card will get you back on the road faster. At the Mobil Mart, you can pick up snacks, drinks and other small necessities.