Tanning agent containing a dialdehyde
Tanning of leather
Technique for tertiary oil recovery
Terpolymer composition for aqueous drilling fluids
Terpolymers for use as high temperature fluid loss additive and
Terpolymers for use as high temperature fluid loss additive and
Terpolymers for use as high temperature fluid loss additive and
Tertiary oil recovery process utilizing a preflush
Tertiary oil recovery surfactants
Thermal stabilizer for non-clay wellbore fluids
Thermally stable borehole fluids
Thermostable polymers
Thickened alcohol well treating compositions
Thickened aqueous compositions for well treatment
Thickened heavy brines
Thickeners having two ionic components and use thereof in aqueou
Thickening of heavy brine solutions
Thixotropic liquid and process for its production
Tracer fluids for enhanced oil recovery
Treating agent composition for leather, for fibrous materials