Directional drilling technology can be used in glacier boreholes to obtain additional ice cores and to pass over sticking drills. Experimental sidetracking of 5G-2 hole in the deep borehole at Vostok station, Antarctica, showed the high efficiency of the directional drilling without using of special whip-stocks to deviate the hole.
One of the main factors of environment contamination on the gas industry ventures is waste water. To improve the ecological situation at gas fields the joint purification, treatment and flooding of associated liquid, industrial and domestic waste water into lost circulation horizons is proposed.
Russian Federation can solve problems of local power and ecology, increasing of soil quality, rising of peat export by the developing of peat industry. To change over the peat plants to the year-round production cycle the auger machine is proposed.
