Inventor
STEWART R BRUCE
36 patents
⚠️ This page may combine multiple inventors who share the name “STEWART R BRUCE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
31 patentsUS7021390B2Apr 4, 2006
Tubular liner for wellbore casing
SHELL OIL CO68 citations99
US6739392B2May 25, 2004
Forming a wellbore casing while simultaneously drilling a wellbore
SHELL OIL CO101 citations99
US6631760B2Oct 14, 2003
Tie back liner for a well system
SHELL OIL CO101 citations99
US6561227B2May 13, 2003
Wellbore casing
SHELL OIL CO130 citations99
US6557640B1May 6, 2003
Lubrication and self-cleaning system for expansion mandrel
SHELL OIL CO146 citations99
US6892819B2May 17, 2005
Forming a wellbore casing while simultaneously drilling a wellbore
SHELL OIL CO141 citations98
US6823937B1Nov 30, 2004
Wellhead
SHELL OIL CO92 citations98
US6604763B1Aug 12, 2003
Expandable connector
SHELL OIL CO144 citations98
US6640903B1Nov 4, 2003
Forming a wellbore casing while simultaneously drilling a wellbore
SHELL OIL CO139 citations97
US7665532B2Feb 23, 2010
Pipeline
SHELL OIL CO24 citations96
US7240728B2Jul 10, 2007
Expandable tubulars with a radial passage and wall portions with different wall thicknesses
SHELL OIL CO47 citations96
US7240729B2Jul 10, 2007
Apparatus for expanding a tubular member
SHELL OIL CO40 citations96
US7216701B2May 15, 2007
Apparatus for expanding a tubular member
SHELL OIL CO24 citations96
US7159667B2Jan 9, 2007
Method of coupling a tubular member to a preexisting structure
SHELL OIL CO35 citations96
US7159665B2Jan 9, 2007
Wellbore casing
SHELL OIL CO29 citations96
US7121337B2Oct 17, 2006
Apparatus for expanding a tubular member
SHELL OIL CO50 citations96
US7108072B2Sep 19, 2006
Lubrication and self-cleaning system for expansion mandrel
SHELL OIL CO38 citations96
US7077211B2Jul 18, 2006
Method of creating a casing in a borehole
SHELL OIL CO52 citations96
US7603758B2Oct 20, 2009
Method of coupling a tubular member
SHELL OIL CO24 citations93
US7434618B2Oct 14, 2008
Apparatus for expanding a tubular member
SHELL OIL CO15 citations93
US7419009B2Sep 2, 2008
Apparatus for radially expanding and plastically deforming a tubular member
SHELL OIL CO9 citations93
US7357188B1Apr 15, 2008
Mono-diameter wellbore casing
SHELL OIL CO21 citations93
US7198100B2Apr 3, 2007
Apparatus for expanding a tubular member
SHELL OIL CO20 citations93
US7174964B2Feb 13, 2007
Wellhead with radially expanded tubulars
SHELL OIL CO19 citations93
US7147053B2Dec 12, 2006
Wellhead
SHELL OIL CO23 citations93
US7108061B2Sep 19, 2006
Expander for a tapered liner with a shoe
SHELL OIL CO18 citations93
US7055608B2Jun 6, 2006
Forming a wellbore casing while simultaneously drilling a wellbore
SHELL OIL CO22 citations93
US7048067B1May 23, 2006
Wellbore casing repair
SHELL OIL CO53 citations93
US6968618B2Nov 29, 2005
Expandable connector
SHELL OIL CO36 citations93
US7438132B2Oct 21, 2008
Concentric pipes expanded at the pipe ends and method of forming
SHELL OIL CO16 citations84
US7195061B2Mar 27, 2007
Apparatus for expanding a tubular member
SHELL OIL CO9 citations82