Process for solution mining underground evaporite ore formations

Process for the in situ recovery of both petroleum and inorganic

Process for the in-situ leaching of uranium

Process for the in-situ leaching of uranium

Process for the recovery of a mineral

Process for the recovery of uranium

Process for the reduction of competitive oxidant consuming react

Process for the solution mining of a mineral

Producing shale oil from a cavity-surrounded central well

Recovering uranium from coal in situ

Recovery of alkali values from trona deposits

Recovery system for oil shale deposits

Retrogressively in-situ ore body chemical mining system and meth

Rubble mining

Slug-type in situ recovery of mineral values

Slurrified reservoir hydrocarbon recovery process

Solution mining of an inclined structure

Solution mining of minerals from vertically spaced zones

Solution mining potassium chloride from heated subterranean cavi

Solution mining process