LandOfFree - US Patents - Listing for Wells,Processes,Distinct, separate injection and producing wells

Wells – Processes – Distinct – separate injection and producing wells

Surfactant oil recovery process usable in a formation having hig

Wells – Processes – Distinct – separate injection and producing wells

Surfactant oil recovery process usable in high temperature forma

Wells – Processes – Distinct – separate injection and producing wells

Surfactant oil recovery process usable in high temperature forma

Wells – Processes – Distinct – separate injection and producing wells

Surfactant oil recovery process usable in high temperature, high

Wells – Processes – Distinct – separate injection and producing wells

Surfactant oil recovery systems and recovery of oil therewith

Wells – Processes – Distinct – separate injection and producing wells

Surfactant water flooding oil recovery process

Wells – Processes – Distinct – separate injection and producing wells

Surfactant waterflood oil recovery method

Wells – Processes – Distinct – separate injection and producing wells

Surfactant waterflood oil recovery process

Wells – Processes – Distinct – separate injection and producing wells

Surfactant waterflooding oil recovery method

Wells – Processes – Distinct – separate injection and producing wells

Surfactant waterflooding oil recovery method

Wells – Processes – Distinct – separate injection and producing wells

Surfactant waterflooding with graded salinity drive for oil reco

Wells – Processes – Distinct – separate injection and producing wells

Surfactant waterflooding with hydrocarbon slug

Wells – Processes – Distinct – separate injection and producing wells

Surfactant-polymer composition and method of enhanced oil recove

Wells – Processes – Distinct – separate injection and producing wells

Surfactant-stabilized foams for enhanced oil recovery

Wells – Processes – Distinct – separate injection and producing wells

Surfactants for hydraulic fractoring compositions

Wells – Processes – Distinct – separate injection and producing wells

System and method for producing fluids from a subterranean...

Wells – Processes – Distinct – separate injection and producing wells

System and method for recovery of fuel products from...

Wells – Processes – Distinct – separate injection and producing wells

Systems and methods for hydrocarbon recovery

Wells – Processes – Distinct – separate injection and producing wells

Systems, methods and apparatuses for monitoring and recovery...