Method and system for accessing subterranean deposits from...

Method and system for accessing subterranean deposits from...

Method and system for extraction of hydrocarbons from oil sands

Method and system for mining hydrocarbon-containing materials

Method and system for mining hydrocarbon-containing materials

Method and system for mining hydrocarbon-containing materials

Method and system for mining hydrocarbon-containing materials

Method and system for mining hydrocarbon-containing materials

Method and system for mining hydrocarbon-containing materials

Method and system integrating thermal oil recovery and...

Method and tool for cleaving of rock

Method for characterization of rock strata in drilling...

Method for cutting minerals and cutting machine

Method for destroying compact masses such as rock formation

Method for developing thick beds of minerals

Method for excavating a working face

Method for improved oil recovery

Method for improving cuttings removal in drilling deviated...

Method for mining of rock or ore according to the block...

Method for mining oil shales, tar sands and other minerals