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

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

Acid based micro-emulsions of surfactants and solvents

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

Acid diverting system containing quaternary amine

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

Acid gels for fracturing subterranean formations

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

Acid soluble, high fluid loss pill for lost circulation

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

Acid thickeners and uses thereof

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

Acid-coated sand for gravel pack and filter cake clean-up

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

Acidic surfactant composition and method for cleaning wellbore a

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

Acidic treatment fluids comprising scleroglucan and/or...

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

Acidic treatment fluids comprising xanthan and associated...

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

Acidic treatment fluids comprising xanthan and associated...

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

Acrylamide terpolymer shale stabilizing additive for low viscosi

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

Adaptive cementitious composites for well completions

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

Additive for drilling fluid

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

Additive for drilling fluids

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

Additive for enhanced treatment of oil well contaminants

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

Additive for increasing the density of a fluid and fluid...

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

Additive for increasing the density of a fluid for casing...

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

Additive for increasing the density of a fluid for casing...

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

Additive for oil-based drilling fluids