Inventor
MUELLER DAN T
US7 patents
Patents
7 patentsUS6508305B1Jan 21, 2003
Compositions and methods for cementing using elastic particles
BJ SERVICES CO681 citations98
US7156173B2Jan 2, 2007
Cement compositions useful in oil and gas wells
BJ SERVICES CO44 citations95
US6230804B1May 15, 2001
Stress resistant cement compositions and methods for using same
BJ SERVICES CO250 citations95
US6145591ANov 14, 2000
Method and compositions for use in cementing
BJ SERVICES CO205 citations94
US5421409AJun 6, 1995
Slag-based well cementing compositions and methods
BJ SERVICES CO83 citations93
US6235809B1May 22, 2001
Multi-functional additive for use in well cementing
BJ SERVICES CO78 citations91
US5975220ANov 2, 1999
Mud suspension control system
BJ SERVICES CO28 citations89