LSU's patented Gas-Assisted Gravity Drainage process yields 65 to 95 percent oil recovery in lab tests.
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Direct Combustion Technologies provides Gas-Assisted Gravity Drainage and HydroFlame technologies for the oil and gas industry.
Direct Combustion Technologies offers Gas-Assisted Gravity Drainage and HydroFlame technologies for the oil and gas industry and was founded to commercialize its patented HydroFlame process. The patented process burns fuel directly in flowing water without any metallic barriers between flame and water. HydroFlame applications include steam and flue-gas generation for heavy oil recovery, flue-gas generation for conventional and shale oil recovery, produced-water treatment and recycling, and power generation.
HydroFlame’s downhole steam generator injects all its flue gases into the heavy oil reservoir alongside the steam, rather than into an exhaust stream. Its compact unit can be placed downhole in an oil well to inject steam or hot water directly into the oil-bearing formation, and serves businesses involved in heavy oil and bitumen production.

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Direct Combustion Technologies' most recent funding round was for $255.6k (USD) in April 2021.
As of Apr 21, 2021, Direct Combustion Technologies has disclosed funding of $255.6k (USD).