Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › System and method for opening a window in a casing string for multilateral wellbore construction

System and method for opening a window in a casing string for multilateral wellbore construction

US Patent 8215400 · Granted Jul 10, 2012

Estimated economic value: $34,073,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Float equipment assemblies and methods to isolate downhole strings2023
Multilateral junction with wellbore isolation using degradable isolation compone2022
Drillable window assembly for controlling the geometry of a multilateral wellbor2022
Methods and tools to deploy downhole elements2022
Methods and systems for drilling a multilateral well2022
Multilateral junction with wellbore isolation2022
Combined multilateral window and deflector and junction system2022
Static packer plug2021
Plug deflector for isolating a wellbore of a multi-lateral wellbore system2021
Casing exit joint with guiding profiles and methods for use2021
Multilateral junction with wellbore isolation using degradable isolation compone2020
Packer setting tool with internal pump2019