The Nigerian unit of Royal Dutch Shell doesn’t have any plans to return to exploring or producing oil in Ogoniland in Nigeria’s Rivers state after it ceased operations there in the 1990s, Igo Weli, General Manager, External Relations, at the Shell Petroleum Development Company (SPDC) said this weekend at the release of Shell Nigeria’s 2019 Briefing Notes. SPDC, as operator of the SPDC Joint Venture, carried out exploration and production operations in Ogoniland from the 1950s until the early 1990s. Production ceased in 1993 following…