LandOfFree - US Patents - Listing for Wells,Processes

Wells – Processes – Cementing – plugging or consolidating

Composition and method for corrosion inhibition

Wells – Processes – Entraining or incorporating treating material in flowing...

Composition and method for corrosion inhibition

Wells – Processes – Specific low fluid loss feature for fluid attacking formation

Composition and method for diversion agents for acid...

Wells – Processes – Producing the well

Composition and method for producing a pumpable hydrocarbon...

Wells – Processes – Distinct – separate injection and producing wells

Composition and method for recovering hydrocarbon fluids...

Wells – Processes – Cementing – plugging or consolidating

Composition and method for recovering lost circulation and seali

Wells – Processes – Cementing – plugging or consolidating

Composition and method for recovery of petroleum and gas

Wells – Processes – Freeing stuck object – grappling or fishing in well

Composition and method for relief of differential sticking durin

Wells – Processes – Cementing – plugging or consolidating

Composition and method for sealing an annular space between...

Wells – Processes – Providing porous mass of adhered filter material in well

Composition and method for sealing permeable subterranean format

Wells – Processes – Chemical inter-reaction of two or more introduced materials

Composition and method for slowly dissolving siliceous material

Wells – Processes – Chemical inter-reaction of two or more introduced materials

Composition and method for slowly dissolving siliceous material

Wells – Processes – Placing fluid into the formation

Composition and method for stimulating well production

Wells – Processes – Dissolving or preventing formation of solid oil deposit

Composition and method for stimulating wells

Wells – Processes – Placing fluid into the formation

Composition and method of stimulating subterranean formations

Wells – Processes – Placing fluid into the formation

Composition and method of stimulating subterranean formations

Wells – Processes – Cementing – plugging or consolidating

Composition and method to control cement slurry loss and viscosi

Wells – Processes – Cementing – plugging or consolidating

Composition and methods for reducing the permeability of undergr

Wells – Processes – Material placed in pores of formation to treat resident...

Composition and placement process for oil field chemicals