135913 ⎘
Methods of underground or surface mining ; Layouts therefor; Methods of underground mining ; Layouts therefor for oil-bearing deposits
Production of hydrocarbon using direct-contact steam generation
#2Production of hydrocarbon using direct-contact steam generation
#3PRODUCING HYDROCARBON MATERIAL FROM A LAYER OF OIL SAND
#4PRODUCING HYDROCARBON MATERIAL FROM A LAYER OF OIL SAND
#5Subterranean methods of processing hydrocarbon fluid-containing deposits and hydrocarbon recovery arrangements for recovering hydrocarbon-containing fluid from hydrocarbon-containing deposits
#6Method and means for processing oil sands while excavating
#7Method for underground recovery of hydrocarbons
#8Method of increasing reservoir permeability
#9Oil extraction system and method
#10System and method for crude oil production stemming from natural emanations and leaks from capped oil wells
#11Method and means for recovering hydrocarbons from oil sands by underground mining
#12Method and means for processing oil sands while excavating