Inventor
COX RICKY A
US11 patents
Patents
11 patentsUS6715553B2Apr 6, 2004
Methods of generating gas in well fluids
HALLIBURTON ENERGY SERV INC163 citations99
US6524384B2Feb 25, 2003
Oil-based settable spotting fluid
HALLIBURTON ENERGY SERV INC191 citations99
US6503870B2Jan 7, 2003
Sealing subterranean zones
HALLIBURTON ENERGY SERV INC194 citations99
US6448206B1Sep 10, 2002
Sealing subterranean zones
HALLIBURTON ENERGY SERV INC177 citations99
US6401817B1Jun 11, 2002
Sealing subterranean zones
HALLIBURTON ENERGY SERV INC157 citations99
US6328106B1Dec 11, 2001
Sealing subterranean zones
HALLIBURTON ENERGY SERV INC232 citations99
US6315042B1Nov 13, 2001
Oil-based settable spotting fluid
HALLIBURTON ENERGY SERV INC164 citations99
US6138759AOct 31, 2000
Settable spotting fluid compositions and methods
HALLIBURTON ENERGY SERV INC205 citations99
US7156175B2Jan 2, 2007
Methods of generating gas in well fluids
HALLIBURTON ENERGY SERV INC22 citations92
US6523610B1Feb 25, 2003
Methods and apparatus for forming metal casings in well bores
HALLIBURTON ENERGY SERV INC22 citations92
US6484568B1Nov 26, 2002
Apparatus and method for foaming fluids and for testing foamed fluids
HALLIBURTON ENERGY SERV INC29 citations92