Rango Energy Rango Energy signs another letter of intent with Hangtown Energy Inc for working interest in 12000 acres to develop 3 significant oil and gas assets in central California. Hangtown Energy offices are located in Carson City Nevada. The 3 projects areas are Kettleman Middle Dome the Elk Hills Project and the South Tapo Canyon Project. All 3 are located in producing oil fields. The initial project will develop 2 wells per project Drilling will commence in 30 days.