Brine fluids having improved rheological charactersitics

Chemically inert resin coated proppant system for control of pro

Chitosan-containing well drilling and servicing fluids

Clay control additive for wellbore fluids

Clay stabilizing aqueous drilling fluids

Clay-free biodegradable wellbore fluid and method for using same

Clear brine drill-in fluid

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

Composition and method for dual function soil grouting...

Composition and method for thickening heavy aqueous brines...

Composition and process for stabilizing viscosity or controlling

Composition comprising a viscosity promoter and a magnesium comp

Composition for oil and gas drilling fluids containing...

Composition for oil and gas drilling fluids with...

Composition for oil and gas drilling fluids with...

Composition for use in sealing a porous subterranean...

Composition of drilling fluids comprising ground elastomeric...

Compositions and methods for solidifying drilling fluids

Compositions and processes for oil field applications

Compositions containing combinations of surfactants and derivati