Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drilling system and method using calibrated pressure losses

Drilling system and method using calibrated pressure losses

US Patent 11643891 · Granted May 9, 2023

Estimated economic value: $10,972,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Monitoring operation of a rotating control device2025
Systems and methods for controlling a drilling operation2024
Automatic compensation for surge and swab during pipe movement in managed pressu2021
Automatic compensation for surge and swab during pipe movement in managed pressu2021
Automatic compensation for surge and swab during pipe movement in managed pressu2021
Tool joint finding apparatus and method2021
Signal operated drilling tools for milling, drilling, and/or fishing operations2018
Choke control tuned by flow coefficient for controlled pressure drilling2018
Signal operated tools for milling, drilling, and/or fishing operations2015
Methods and apparatus for applying torque and rotation to connections2009
Methods and apparatus for applying torque and rotation to connections2007
Method and apparatus for controlling wellbore equipment2007