LandOfFree - US Patents - Listing for Earth boring, well treating, and oil field chemistry,Earth boring,Contains inorganic component other than water or clay

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 inorganic component other than water or clay

Additives for preparing rheology-modified aqueous fluids

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

Aerogels effective to reduce drilling fluid density

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

Alkali-metal-carboxylate-containing drilling fluid having...

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

Brine fluids having improved rheological charactersitics

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

Composition and method for a dual-function soil-grouting...

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

Composition and method for dual function soil grouting...

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

Composition comprising a viscosity promoter and a magnesium comp

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

Composition for oil and gas drilling fluids containing...

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

Compositions and processes for oil field applications

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

Drilling fluid

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

Drilling fluid additive system containing graphite and carrier

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

Drilling fluid additive system containing talc & carrier

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

Drilling fluid additive system containing talc and graphite

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

Drilling fluid systems for reducing circulation losses

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

Drilling fluids comprising sized graphite particles

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

Elastic solids having reversible stress-induced fluidity

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

Electrically conductive non-aqueous wellbore fluids

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

High density aqueous compositions