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

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

Terpolymer compositions for aqueous drilling fluids

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

Thermally stable compositions and use thereof in drilling...

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

Thermally stable drilling fluid

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

Thermally stable hydrophobically associating rheological control

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

Thermally stable oil-base drilling fluid

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

Thermally stable oil-based drilling fluid

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

Thermally stable, substantially water-free well fluid

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

Thermoset nanocomposite particles, processing for their...

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

Thinners for invert emulsions

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

Thinners for invert emulsions

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

Tin/cerium compounds for lignosulfonate processing

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

Tin/cerium compounds for lignosulfonate processing

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

Topical defoamer and demulsifier

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

Topical defoamer and demulsifier

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

Treatment fluids with improved shale inhibition and methods...