Inventor
FRASER III JAMES M
US9 patents
⚠️ This page may combine multiple inventors who share the name “FRASER III JAMES M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
7 patentsUS4848469AJul 18, 1989
Liner setting tool and method
BAKER HUGHES INC212 citations97
US7195073B2Mar 27, 2007
Expandable tieback
BAKER HUGHES INC24 citations91
US5803173ASep 8, 1998
Liner wiper plug apparatus and method
BAKER HUGHES INC69 citations90
US6527057B2Mar 4, 2003
Wiper plug delivery apparatus
BAKER HUGHES INC29 citations87
US7735562B2Jun 15, 2010
Tieback seal system and method
BAKER HUGHES INC13 citations79
US5052488AOct 1, 1991
Plug apparatus and method for cementing a liner in a well bore
BAKER HUGHES INC12 citations72
US7546872B2Jun 16, 2009
Liner hanger
BAKER HUGHES INC7 citations65