Seems they found a decent target...
The Movement for the Emancipation of the Niger Delta (MEND), the Nigerian insurgent group, did not take long to act on its promise to create an “economic tsunami in the world oil markets”. On January 11 MEND claimed responsibility for a bombing attack on the oil tanker Golden Lucy while it was waiting to offload fuel in Port Harcourt, Nigeria’s main transit point for petroleum exports. The explosion caused a fire that caused no fatalities but injured several.