U.S.S.R. research produces hydraulic screw-type downhole motors for drilling, workover
Conversion of ex-Soviet aero industry brings flood of industrial derivatives
First arctic LNG project eyed for W. Siberia's Yamal Peninsula
Russia's huge Gazprom struggles to adjust to new realities
Natural gas to start long period of growth during next 3 years
Foreign funded pipelines key to Russian Far East oil, gas