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

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

Well fluids based on low viscosity synthetic hydrocarbons

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

Well plug additive, well plug treatment fluid made...

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

Well servicing fluid for trenchless directional drilling

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

Well treating composition

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

Well treatment fluid

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

Well treatment fluid and methods with oxidized...

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

Well working compositions, method of decreasing the seepage loss

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

Wellbore fluid

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

Wellbore fluid

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

Wellbore fluid comprising sulfonated copolymers with pendant...

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

Wellbore treatment fluids having improved thermal stability