Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Shale hydration inhibition agent and method of use

Shale hydration inhibition agent and method of use

US Patent 7572756 · Granted Aug 11, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Invert emulsifier for use in invert emulsion drilling fluids2025
High performance water based fluid2022
Insulating annular fluid2019
Reservoir wellbore fluid2019
Methods of using invert emulsion fluids with high internal phase concentration2019
Wellbore fluids incorporating magnetic carbon nanoribbons and magnetic functiona2019
Methods of delaying the curing of moisture sensitive curable elastomers2018
Methods and aqueous based wellbore fluids for reducing wellbore fluid loss and f2018
Magnetic leak management apparatus and methods2016
Degradable non-aqueous gel systems2016
Methods of using invert emulsion fluids with high internal phase concentration2015
Fluid loss additive for oil-based muds2014