Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for inhibiting reactive argillaceous formations and use thereof in a drilling fluid

Method for inhibiting reactive argillaceous formations and use thereof in a drilling fluid

US Patent 5972848 · Granted Oct 26, 1999

Estimated economic value: $44,548,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for reducing the rheology of high internal-phase-ratio emulsion wellbore 2023
Method and model for wellbore strengthening by filtercake2021
Fluid identification system and production and use thereof2018
Fluid identification system and production and use thereof2016
Open-hole wellbore lining2014
Open-hole wellbore lining2013
Lining of wellbore tubing2013
Well fluid comprising a fluorinated liquid phase2013
Apparatus and method for improvements in wellbore drilling2012
Rheological measurement of filtercake2012
System and method of monitoring flow in a wellbore2012
Technique and apparatus to deploy a cement plug in a well2011