Oil recovery process using alkyl aryl polyalkoxyol sulfonate...

Oil recovery process using alkyl hydroxyaromatic dianionic...

Oil recovery process using dilute acid

Oil recovery process using microbial combinations

Oil recovery process using mobility control fluid comprising...

Oil recovery process utilizing air and superheated steam

Oil recovery process utilizing aqueous solution of a mixture...

Oil recovery process utilizing aromatic solvent and steam

Oil recovery process utilizing higher alkyl toluene sulfonate

Oil recovery process utilizing liquefied petroleum gases and...

Oil recovery process utilizing miniature slug

Oil recovery process utilizing superheated gaseous mixtures

Oil recovery process utilizing superheated steam

Oil recovery system and method of using microwave energy

Oil recovery system and method of using same

Oil recovery system and method of using same

Oil recovery technique employing non-ionic surfactants

Oil recovery using a dimethylamide in a fluid carrier

Oil recovery using co _flooding

Oil recovery using polymer preslug