Inventor

COURVILLE PERRY

US2 patents

Patents

2 patents

US7405998B2Jul 29, 2008

Method and apparatus for generating fluid pressure pulses

HALLIBURTON ENERGY SERV INC84 citations95

US7306044B2Dec 11, 2007

Method and system for lining tubulars

HALLIBURTON ENERGY SERV INC8 citations71