Featured Gas OilShell, Exxon Mobil eye re-entry into Somalia’s upstream sectorBy Shile GIWA June 29, 2019June 29, 2019 by By Shile GIWA June 29, 2019June 29, 201901045 Royal Dutch Shell and Exxon Mobil are looking to re-enter the market in Somalia ahead of an oil block bid round taking place later this