Russian scientists and local oil field services companies claim to have created a technology for thermochemical gas fracturing that could be an alternative to hydraulic fracturing and could increase oil production by between 1.7 and 6 times, Russia’s news agency RIA Novosti reports, citing the University of Tyumen’s press service.The chemicals react and emit heat and gas, which makes extraction easier and lifts well productivity, according to the scientists and researchers. The other upside in the technology, the Russians claim, is that the main component in the chemical reactions is ammonium nitrate, which is often used as fertilizer.According to Professor...