OASIS PETROLEUM INVESTIGATION INITIATED by Former Louisiana Attorney General: Kahn Swick & Foti, LLC Investigates the Officers and Directors of Oasis Petroleum Inc. - OAS

Former Attorney General of Louisiana, Charles C. Foti, Jr., Esq., a partner at the law firm of Kahn Swick & Foti, LLC (KSF), announces that KSF has commenced an investigation into Oasis Petroleum Inc. (NYSE: OAS).