TAKE WASTE. MAKE ENERGY / Projects / Mamontovskoe field Mamontovskoe field Mamontovskoe field Estimated total reserves 1400 million tons Mining 96 (1986 year) thousand tons / day 20 (2007 year) thousand tons / day Operator Rosneft PJSC The role of the “Rusek” Disposal of drilling waste and oil sludge