Inventor
STEPP LEE WAYNE
US10 patents
⚠️ This page may combine multiple inventors who share the name “STEPP LEE WAYNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
9 patentsUS6491116B2Dec 10, 2002
Frac plug with caged ball
HALLIBURTON ENERGY SERV INC193 citations98
US6102117AAug 15, 2000
Retrievable high pressure, high temperature packer apparatus with anti-extrusion system
HALLIBURTON ENERGY SERV INC86 citations96
US6666266B2Dec 23, 2003
Screw-driven wellhead isolation tool
HALLIBURTON ENERGY SERV INC58 citations95
US6481497B2Nov 19, 2002
High temperature high pressure retrievable packer with barrel slip
HALLIBURTON ENERGY SERV INC47 citations95
US6378606B1Apr 30, 2002
High temperature high pressure retrievable packer with barrel slip
HALLIBURTON ENERGY SERV INC61 citations95
US7234517B2Jun 26, 2007
System and method for sensing load on a downhole tool
HALLIBURTON ENERGY SERV INC30 citations92
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
US6318460B1Nov 20, 2001
Retrievable high pressure, high temperature packer apparatus with anti-extrusion system and method
HALLIBURTON ENERGY SERV INC43 citations92