Inventor
BRISCO DAVID PAUL
US77 patents
⚠️ This page may combine multiple inventors who share the name “BRISCO DAVID PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
42 patentsUS7021390B2Apr 4, 2006
Tubular liner for wellbore casing
SHELL OIL CO68 citations99
US6966370B2Nov 22, 2005
Apparatus for actuating an annular piston
SHELL OIL CO68 citations99
US6857473B2Feb 22, 2005
Method of coupling a tubular member to a preexisting structure
SHELL OIL CO131 citations99
US6758278B2Jul 6, 2004
Forming a wellbore casing while simultaneously drilling a wellbore
SHELL OIL CO111 citations99
US6725919B2Apr 27, 2004
Forming a wellbore casing while simultaneously drilling a wellbore
SHELL OIL CO128 citations99
US6705395B2Mar 16, 2004
Wellbore casing
SHELL OIL CO129 citations99
US6684947B2Feb 3, 2004
Apparatus for radially expanding a tubular member
SHELL OIL CO156 citations99
US6631760B2Oct 14, 2003
Tie back liner for a well system
SHELL OIL CO101 citations99
US6631769B2Oct 14, 2003
Method of operating an apparatus for radially expanding a tubular member
SHELL OIL CO114 citations99
US6631759B2Oct 14, 2003
Apparatus for radially expanding a tubular member
SHELL OIL CO117 citations99
US6568471B1May 27, 2003
Liner hanger
SHELL OIL CO136 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
US7036582B2May 2, 2006
Expansion cone for radially expanding tubular members
SHELL OIL CO75 citations98
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
US6745845B2Jun 8, 2004
Isolation of subterranean zones
SHELL OIL CO119 citations97
US6640903B1Nov 4, 2003
Forming a wellbore casing while simultaneously drilling a wellbore
SHELL OIL CO139 citations97
US7665532B2Feb 23, 2010
Pipeline
SHELL OIL CO24 citations96
US7240729B2Jul 10, 2007
Apparatus for expanding a tubular member
SHELL OIL CO40 citations96
US7240728B2Jul 10, 2007
Expandable tubulars with a radial passage and wall portions with different wall thicknesses
SHELL OIL CO47 citations96
US7216701B2May 15, 2007
Apparatus for expanding a tubular member
SHELL OIL CO24 citations96
US7159665B2Jan 9, 2007
Wellbore casing
SHELL OIL CO29 citations96
US7159667B2Jan 9, 2007
Method of coupling a tubular member to a preexisting structure
SHELL OIL CO35 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
US7077213B2Jul 18, 2006
Expansion cone for radially expanding tubular members
SHELL OIL CO54 citations96
US7077211B2Jul 18, 2006
Method of creating a casing in a borehole
SHELL OIL CO52 citations96
US7063142B2Jun 20, 2006
Method of applying an axial force to an expansion cone
SHELL OIL CO33 citations96
US7044221B2May 16, 2006
Apparatus for coupling a tubular member to a preexisting structure
SHELL OIL CO41 citations96
US7044218B2May 16, 2006
Apparatus for radially expanding tubular members
SHELL OIL CO35 citations96
US7040396B2May 9, 2006
Apparatus for releasably coupling two elements
SHELL OIL CO31 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
ENVENTURE GLOBAL TECHNOLOGY
5 patentsUS7121352B2Oct 17, 2006
Isolation of subterranean zones
ENVENTURE GLOBAL TECHNOLOGY74 citations97
US7383889B2Jun 10, 2008
Mono diameter wellbore casing
ENVENTURE GLOBAL TECHNOLOGY45 citations96
US7556092B2Jul 7, 2009
Flow control system for an apparatus for radially expanding tubular members
ENVENTURE GLOBAL TECHNOLOGY13 citations93
US7398832B2Jul 15, 2008
Mono-diameter wellbore casing
ENVENTURE GLOBAL TECHNOLOGY22 citations93
US7290616B2Nov 6, 2007
Liner hanger
ENVENTURE GLOBAL TECHNOLOGY19 citations93
(unassigned)
3 patentsShowing the top 50 of 77 patents by PatentIndex Score.