Inventor
BIEZEN EWOUT
NL3 patents
Patents
3 patentsUS7091160B2Aug 15, 2006
Methods and compositions for reducing subterranean formation permeabilities
HALLIBURTON ENERGY SERV INC59 citations91
US6936574B2Aug 30, 2005
Process for controlling gas migration during well cementing
HALLIBURTON ENERGY SERV INC27 citations89
US7060129B2Jun 13, 2006
Process for controlling gas migration during well cementing
HALLIBURTON ENERGY SERV INC2 citations59