Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System and device for use in performing reverse-cementing operations in downhole well environments

System and device for use in performing reverse-cementing operations in downhole well environments

US Patent 11208867 · Granted Dec 28, 2021

Estimated economic value: $19,581,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Low carbon footprint expansive composition and methods of making and using same2025
Methods of making and using a thixotropic cement composition2025
Surfactant package and methods of making and using same2025
Liquid suspension composition for wellbore operations, and methods of making and2024
Thixotropic slurry with enhanced reliability for use in a wellbore2024
Wellbore servicing fluid and methods of making and using same2024
Stable suspension of elastomer particles for use in a cement slurry2023
Combination of fluid loss control additive and lost circulation materials to con2023
Low carbon footprint expansive composition and methods of making and using same2023
Liquid plug for wellbore operations2023
Downhole high temperature rheology control2023
Downhole high temperature rheology control2023