DWASS (Beijing) Energy Technology Development Co Ltd is a Sino Russian joint venture
. Company incorporated in April 3, 2015, the registered capital of 16 million yuan. Chinese shareholders for any transport (Beijing) Technology Co., Ltd., Russian shareholders for the Russian GEOREZONANS Co., ltd.. Dewas (Beijing) company's main business direction for petroleum, natural gas, coal-bed methane (gas), ...
2. Simple operation, safety, environmental protection, in the reservoir don't need any support agents and chemicals, in the strata of wells without million tons of water a thousand Dunsha.
3.To save water resources, the liquid level in the wellbore is higher than that of the reservoir.
4.Producing a large number of micro fracture networks in the reservoir.