Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › High performance water-based drilling mud and method of use

High performance water-based drilling mud and method of use

US Patent 7192907 · Granted Mar 20, 2007

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
Carbonaceous nanoparticles as conductivity enhancement additives to water-in-oil2021
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
Narrowband transmission filter2018
Methods and aqueous based wellbore fluids for reducing wellbore fluid loss and f2018
Aggregating social networking system user information for timeline view2017
Timeline view filtered by permissions and affinity to viewer2017