Abstract: Methods and apparatus may permit the generation of consistent output synthesis gas from highly variable input feedstock solids carbonaceous materials. A stoichiometric objectivistic chemic environment may be established to stoichiometrically control carbon content in a solid carbonaceous materials gasifier system. Processing of carbonaceous materials may include dominative pyrolytic decomposition and multiple coil carbonaceous reformation. Dynamically adjustable process determinative parameters may be utilized to refine processing, including process utilization of negatively electrostatically enhanced water species, process utilization of flue gas (9), and adjustment of process flow rate characteristics. Recycling may be employed for internal reuse of process materials, including recycled negatively electrostatically enhanced water species, recycled flue gas (9), and recycled contaminants.

Abstract: A Borehole Mining method comprising driving a borehole, into a production zone under a low-degree angle &agr; (0<&agr;<35°), installation in said borehole a mining device with a hydromonitor and eductor, water-jet cutting of rock, pumping-out a slurry, and creating a cavity. Said tool is positioned such that the hydromonitor is oriented at an angle &bgr; to the horizontal plane. The projection on said plane of the water-jet equals to the desired span of the driven cavity. The borehole may be driven sinking or raising. The BHM tool is inserted/removed from the borehole while mining without rotation, extending said cavity along the borehole. Said borehole can be driven from a land or water surface trough the mother-well drilled vertically and then deviated. It also may be driven straight from an underground mine or open pit floor. After a creation of said cavity, it may back-filled with a waste or hardening material.