Systems and methods for generating superheated steam with variable flue gas for enhanced oil recovery

Systems and methods are disclosed for producing a superheated steam having a specified ratio of water vapor to combustion gases for injection into a well to enhance heavy oil production. Embodiments comprise indirect-contact steam generators and direct-contact steam generators.

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Bibliographische Detailangaben
Hauptverfasser:	Donaldson, A. Burl, Hughes, Brian
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHINBOILERS BLASTING CONTROLLING WATER LEVEL EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FEED-WATER SUPPLY FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER STEAM GENERATION SUPERHEATING OF STEAM WEAPONS
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