Inventor
HABETZ JEFFREY MICHAEL
US4 patents
Patents
4 patentsUS7107875B2Sep 19, 2006
Methods and apparatus for connecting tubulars while drilling
WEATHERFORD LAMB93 citations96
US6668684B2Dec 30, 2003
Tong for wellbore operations
WEATHERFORD LAMB115 citations96
US6412554B1Jul 2, 2002
Wellbore circulation system
WEATHERFORD LAMB178 citations96
US7028787B2Apr 18, 2006
Tong for wellbore operations
WEATHERFORD LAMB19 citations90