Inventor
VARGUS GREGORY W
US6 patents
⚠️ This page may combine multiple inventors who share the name “VARGUS GREGORY W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
5 patentsUS6491116B2Dec 10, 2002
Frac plug with caged ball
HALLIBURTON ENERGY SERV INC193 citations98
US6220349B1Apr 24, 2001
Low pressure, high temperature composite bridge plug
HALLIBURTON ENERGY SERV INC163 citations97
US6896061B2May 24, 2005
Multiple zones frac tool
HALLIBURTON ENERGY SERV INC84 citations96
US7048066B2May 23, 2006
Downhole sealing tools and method of use
HALLIBURTON ENERGY SERV INC30 citations92
US6966386B2Nov 22, 2005
Downhole sealing tools and method of use
HALLIBURTON ENERGY SERV INC25 citations92