LandOfFree - US Patents - Listing for Wells,Processes

Wells – Processes – Placing fluid into the formation

Process for eliminating clays from rocks and sedimentary environ

Wells – Processes – Producing the well

Process for eliminating static venting of vapor-dominated geothe

Wells – Processes – Distinct – separate injection and producing wells

Process for emulsion flooding of petroleum reservoirs

Wells – Processes – Cementing – plugging or consolidating

Process for enhanced delayed in situ gelation of chromium polyac

Wells – Processes – Distinct – separate injection and producing wells

Process for enhanced oil recovery employing petroleum sulfonates

Wells – Processes – Distinct – separate injection and producing wells

Process for enhanced oil recovery employing synthetic sulfonates

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

Process for enhanced oil recovery from subterranean formations

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

Process for enhanced production of heavy oil using microwaves

Wells – Processes – Using microorganisms

Process for enhanced recovery of crude oil from oil wells...

Wells – Processes – Distinct – separate injection and producing wells

Process for enhanced recovery of oil from a subsurface reservoir

Wells – Processes – Distinct – separate injection and producing wells

Process for enhancing hydrocarbon mobility using a steam...

Wells – Processes – Distinct – separate injection and producing wells

Process for enhancing oil recovery using scleroglucan powders

Wells – Processes – Separating material entering well

Process for enhancing the production of oil from depleted,...

Wells – Processes – In situ combustion

Process for enlargement of rock fractures

Wells – Processes – Distinct – separate injection and producing wells

Process for extracting extensively emulsion-free oil from a subt

Wells – Processes – Distinct – separate injection and producing wells

Process for extracting oil from a subterranean reservoir

Wells – Processes – Producing the well

Process for foaming a wet hydrocarbon composition

Wells – Processes – Distinct – separate injection and producing wells

Process for forming a coalate solution in-situ

Wells – Processes – Specific propping feature

Process for fracing an oil or gas formation