Two ways to play oil stocks while limiting your risk By: MarketWatch May 14, 2018 at 10:10 AM EDT Big oil companies, including Exxon Mobil, Helmerich & Payne and National Oilwell Varco, are trailing the oil-price recovery. Read More >> Related Stocks: Baker Hughes Ord Shs Cl A Chevron Corp Concho Resources Inc EOG Resources Exxon Mobil Helmerich & Payne Hess Corp Hyatt Hotels Corp Marathon Oil Natl Oilwell Varco Occidental Petroleum Pioneer Natural Resources Schlumberger Ltd Technipfmc Plc Valero Energy