Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods of generating a gas in a plugging composition to improve its sealing ability in a downhole permeable zone

Methods of generating a gas in a plugging composition to improve its sealing ability in a downhole permeable zone

US Patent 7642223 · Granted Jan 5, 2010

Estimated economic value: $35,163,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and composition for treating lost circulation2025
Eutectic metal alloy in drilling fluids and methods of use thereof2025
Synthesis and use of grafted graphene in aqueous drilling fluids as low shear ra2025
Wellbore servicing fluid and methods of making and using same2025
Development of ultra-high molecular weight (UHMW) branched block copolymer shale2025
Cement slurries, cured cement and methods of making and use thereof2025
Development of ultra-high molecular weight (UHMW) branched block copolymer drag 2025
Designing cement that withstands perforations and other impact loads2025
Drilling fluids and methods of making and use thereof2025
Method of reacting CO2 by emulsifying cement and use in oilwell cementing2025
Designing service for wellbores with fluid losses2025
Ethoxylated fatty diamine as a corrosion inhibitor for pipelines and storage tan2025