LandOfFree - US Patents - Listing for Wells,Processes

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Recovery of bitumen from tar sands

Wells – Processes – Distinct – separate injection and producing wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of bitumen or heavy oil in situ by injection of hot wat

Wells – Processes – Distinct – separate injection and producing wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of bitumens by imbibition flooding

Wells – Processes – Separating material entering well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of crude oil utilizing hydrogen

Wells – Processes – In situ combustion

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of dry steam from geothermal brine

Wells – Processes – Separating material entering well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of geothermal energy

Wells – Processes – Specific propping feature

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of heavy crude oil from shallow formations by in situ c

Wells – Processes – With indicating – testing – measuring or locating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of heavy crude oil or tar sand oil or bitumen from unde

Wells – Processes – Distinct – separate injection and producing wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of heavy crude oil or tar sand oil or bitumen from unde

Wells – Processes – Distinct – separate injection and producing wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of heavy hydrocarbons from underground formations

Wells – Processes – Distinct – separate injection and producing wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of heavy oil by steam flooding combined with a nitrogen

Wells – Processes – Cyclic injection then production of a single well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of high viscosity native crude samples

Wells – Processes – Sampling well fluid

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of hydrocarbons by in situ thermal extraction

Wells – Processes – Heating – cooling or insulating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of hydrocarbons by in situ thermal extraction

Wells – Processes – Distinct – separate injection and producing wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of hydrocarbons from coal

Wells – Processes – In situ combustion

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of hydrocarbons from oil shale deposits

Wells – Processes – Distinct – separate injection and producing wells

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of hydrocarbons from partially exhausted oil wells by m

Wells – Processes – Vibrating the earth or material in or being placed in the...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of hydrocarbons in oil wells by injection of...

Wells – Processes – Distinct – separate injection and producing wells

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of liquid hydrocarbons from oil shale by electromagneti

Wells – Processes – Electric current or electrical wave energy through earth for...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Recovery of methane from solid carbonaceous subterranean formati

Wells – Processes – Separating material entering well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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