Horizontal natural gas storage caverns and methods for producing

Hydraulic mining technique for recovering bitumen from tar sand

In situ exploitation of deep set porphyry ores

In situ leach method

In situ leaching of explosively fractured ore bodies

In situ leaching of ore bodies

In situ leaching process

In situ mining using bacteria

In situ recovery of mineral values

In situ roasting and leaching of sulfide minerals

In situ solution mining technique

In situ thermal processing and solution mining of an oil...

In situ thermal processing of an oil shale formation...

In-situ chemical reactor for recovery of metals and salts

In-situ chemical reactor for recovery of metals or purification

In-situ leach mining method using branched single well for input

In-situ leaching of uranium

In-situ method and apparatus for sparging gas bubbles

In-situ mining method and apparatus

In-situ mining of copper and nickel