Molten salt as a heat transfer fluid for heating a...

Oil production processes and apparatus

Oil recovery method and apparatus

Oil recovery optimization using a well having both horizontal an

Oil well heater cable

Optimization of untreated oil shale geometry to control...

Permeability of fines-containing earthen formations by removing

Petroleum extraction method and assembly

Petroleum production technique utilizing a hot aqueous fluid

Process and apparatus for forming a gaseous stream for introduct

Process and apparatus for thermal enhancement

Process and apparatus for treating hydrocarbon-bearing well form

Process and system for recovering hydrocarbons from underground

Process for chemically treating reservoir pyrobitumen to improve

Process for conserving steam quality in deep steam injection wel

Process for increasing near-wellbore permeability of porous form

Process for increasing near-wellbore permeability of porous form

Process for producing a diesel fuel stock from bitumen and...

Process for recovering carbonaceous organic material from a subt

Process for recovery of hydrocarbons from oil shale