Uzuri sio wewe unayechagua port gani itumike. Hizi kampuni zinaangalia shortest distance ili kusave costs. Tayari rigs za Tilenga na Kingfisher zilizotumika kufanya exploration zilipitia Mombasa. 80% ya Uganda's imports hupitia Mombasa. So hakuna cha kushangaza hapo. Longer route itacost more money and contractors wanajaribu kusave money.