LandOfFree - US Patents - Listing for Earth boring, well treating, and oil field chemistry

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Compositions having pH-dependent viscosity, thickener...

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Compositions of oil-based biodegradable drilling fluids and...

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component

Compositions useful for treating oil-bearing formation

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Compounded hydrocarbon oil and oil base drilling fluids...

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Compressible objects combined with a drilling fluid to form...

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Concentrated suspensions

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Concentrated suspensions

Earth boring – well treating – and oil field chemistry – Well treating – Contains inorganic component other than water or clay

Conductive cement formulation and application for use in wells

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Conformance improvement additive, conformance treatment...

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component

Consolidated proppants having high mechanical strength and...

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component

Control of particulate flowback in subterranean wells

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Control of the fluid loss of well drilling and servicing fluids

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component

Controlled degradation of polysaccharides

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component

Controlled gel breaker

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component

Controlled hydration of starch in high density brine dispersion

Earth boring – well treating – and oil field chemistry – Well treating – Contains inorganic component other than water or clay

Controlling fluid flow in a subterranean formation with a...

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component

Controlling iron in aqueous well fracturing fluids

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

Copolymers and their use as drilling aids

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component

Copolymers useful for gelling acids