Inventor

NIECHWIADOWICZ GREG

CA2 patents

Patents

2 patents

US7638468B2Dec 29, 2009

Surfactant based viscoelastic fluids

BJ SERVICES CO12 citations81

US7049436B2May 23, 2006

Carbon dioxide compatible non-aqueous crosslinked fracturing fluids and methods for their use

BJ SERVICES CO16 citations77