Inventor
DOMANN ROBERT E
US7 patents
Patents
7 patentsUS6968894B2Nov 29, 2005
Coiled tubing injector apparatus
HALLIBURTON ENERGY SERV INC15 citations90
US6910530B2Jun 28, 2005
Coiled tubing injector apparatus
HALLIBURTON ENERGY SERV INC14 citations90
US6719043B2Apr 13, 2004
Coiled tubing injector apparatus
HALLIBURTON ENERGY SERV INC15 citations90
US7032499B2Apr 25, 2006
Hydraulic circuit and method for operating a sealing device
HALLIBURTON ENERGY SERV INC8 citations71
US7150330B2Dec 19, 2006
Hydraulic circuit and method for operating a gripping device
HALLIBURTON ENERGY SERV INC5 citations60
US6892809B2May 17, 2005
Coiled tubing injector apparatus
HALLIBURTON ENERGY SERV INC3 citations60
US7090026B2Aug 15, 2006
Apparatus and method for injecting tubing in a well bore
HALLIBURTON ENERGY SERV INC1 citations50