Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light weight high temperature well cement compositions and methods

Light weight high temperature well cement compositions and methods

US Patent 6143069 · Granted Nov 7, 2000

Estimated economic value: $79,000,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Densitometer assembly for high-pressure flow lines2024
Use of solid surfactant composites in well cementing2022
Methods for determining reactive index for cementitious components, associated c2021
Set-delayed cement compositions comprising pumice and associated methods2020
Use of solid surfactant composites in well spacer fluids2020
Cement set activators for cement compositions and associated methods2020
Methods for determining reactive index for cementitious components, associated c2019
Set-delayed cement compositions comprising pumice and associated methods2019
Set-delayed cement compositions comprising pumice and associated methods2019
Set-delayed cement compositions comprising pumice and associated methods2019
Use of synthetic smectite in set-delayed cement compositions comprising pumice2018
Cement set activators for cement compositions and associated methods2018