Energy giant Shell announced Tuesday that it has reached a deal to sell its Nigerian onshore subsidiary, the Shell Petroleum Development Company of Nigeria Limited or SPDC, to Renaissance, for an undisclosed sum. Renaissance is a consortium of five companies comprising four exploration and production firms based in Nigeria and an international energy group. Zoe Yujnovich, Shell’s integrated gas and upstream director, said: “This agreement marks an important milestone for Shell in Nigeria, aligning with our previously announced intent to exit onshore oil production in the Niger Delta, simplifyi…