Shana -- Phases 17 and 18 of the supergiant South Pars Gas Field, AKA SP. 17 and 18, are ready for official inauguration. Development of the two projects began in 2006 and were supposed to end up after a 52-month period but their inauguration was hindered by the US-led sanctions on Tehran's nuclear program, said Mohammad Reza Chlipa, operator of ...