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

Earth boring – well treating – and oil field chemistry – Well treating – Contains intended gaseous phase at entry into wellbore

Foam-fluid for fracturing subterranean formations

Earth boring – well treating – and oil field chemistry – Well treating – Contains intended gaseous phase at entry into wellbore

Foamable gel composition

Earth boring – well treating – and oil field chemistry – Well treating – Contains intended gaseous phase at entry into wellbore

Foamed acidizing fluids, additives and methods of acidizing...

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

Foamed cement compositions comprising oil-swellable particles

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

Foamed fracturing fluid

Earth boring – well treating – and oil field chemistry – Well treating – Contains intended gaseous phase at entry into wellbore

Foamed fracturing fluids, additives and methods of...

Earth boring – well treating – and oil field chemistry – Well treating – Contains intended gaseous phase at entry into wellbore

Foamed gel for permeability reduction or mobility control in a s

Earth boring – well treating – and oil field chemistry – Well treating – Contains intended gaseous phase at entry into wellbore

Foamed gel systems for fracturing subterranean formations,...

Earth boring – well treating – and oil field chemistry – Well treating – Contains intended gaseous phase at entry into wellbore

Foamed resin compositions for sealing subterranean zones

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

Foamed treatment fluids and associated methods

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

Foamed viscoelastic surfactants

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

Foamed viscoelastic surfactants

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

Foamed well cement slurries, additives and methods

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

Foaming agent for subterranean formations treatment, and...

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

Foaming agents for use in coal seam reservoirs

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

Formate based liquid gel concentrates

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

Fracturing fluid

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

Fracturing fluid containing amphoteric glycinate surfactant

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

Fracturing fluid with encapsulated breaker