Tullow Oil (TLW.L) Stock Analysis & Winston Score

Tullow Oil is a British oil exploration and production company. It finds oil underground, drills wells to extract it, and sells that crude oil to refiners and trading companies. The company focuses almost entirely on Africa, with its most important assets being oil fields in Ghana — particularly the Jubilee and TEN fields offshore in the Atlantic Ocean. Tullow makes money by selling barrels of crude oil at market prices, so its revenue rises and falls with global oil prices. It operates mainly in Ghana and also holds exploration assets in other African countries. The company carries a significant debt load built up from years of costly deepwater drilling, which limits its financial flexibility. The main risk Tullow faces is that its production is concentrated in a small number of aging fields in Ghana, meaning any operational problems or natural production decline there could seriously hurt its revenue.