fbc47262_arma__TX___Patent_applications__Description
[Patent application number] 20140291025 [Published] 10-02-2014 [Description] 
MAINTAINING SHALE STABILITY BY PORE PLUGGING - Compositions and methods for improving wellbores stability of a hydrocarbon bearing shale formation using nanoparticles to decrease swelling and plug pore throats.
Sharma, TX - Patent applications