Inventor · disambiguated record
Edward T. Wood
Also filed as: WOOD EDWARD · WOOD EDWARD T
66 granted patents·3 pending applications·2,756 citations·filing 1981–2016
99Inventor score
Top patents by PatentIndex Score
69 records- 0196US10335855B2Additive manufacturing of functionally gradient degradable toolsWELCH JOHN C·Filed 2016·Granted Jul 2, 2019·10 cites·19 claims
- 0296US7552777B2Self-energized downhole toolBAKER HUGHES INC·Filed 2005·Granted Jun 30, 2009·100 cites·20 claims
- 0396US6021850ADownhole pipe expansion apparatus and methodBAKER HUGHES INC·Filed 1997·Granted Feb 8, 2000·400 cites·20 claims
- 0496US4415205ATriple branch completion with separate drilling and completion templatesREHM WILLIAM A·Filed 1981·Granted Nov 15, 1983·270 cites·6 claims
- 0595US9745823B2Downhole communication and control system and method for non-sequential downhole operationsWOOD EDWARD T·Filed 2015·Granted Aug 29, 2017·9 cites·18 claims
- 0695US7441596B2Swelling element packer and installation methodBAKER HUGHES INC·Filed 2006·Granted Oct 28, 2008·104 cites·17 claims
- 0795US6073692AExpanding mandrel inflatable packerBAKER HUGHES INC·Filed 1998·Granted Jun 13, 2000·203 cites·41 claims
- 0894US8225861B2Sealing feed through lines for downhole swelling packersFOSTER ANTHONY P·Filed 2011·Granted Jul 24, 2012·28 cites·2 claims
- 0994US4655286AMethod for cementing casing or liners in an oil wellCTC CORP·Filed 1985·Granted Apr 7, 1987·153 cites·6 claims
- 1094US4396075AMultiple branch completion with common drilling and casing templateWOOD EDWARD T·Filed 1981·Granted Aug 2, 1983·162 cites·6 claims
- 1193US9719339B2Refracturing an already fractured boreholeBAKER HUGHES INC·Filed 2014·Granted Aug 1, 2017·16 cites·20 claims
- 1293US4402551AMethod and apparatus to complete horizontal drain holesWOOD EDWARD T·Filed 1981·Granted Sep 6, 1983·130 cites·12 claims
- 1392US8875800B2Downhole sealing system using cement activated material and method of downhole sealingWOOD EDWARD T·Filed 2011·Granted Nov 4, 2014·16 cites·20 claims
- 1492US6725934B2Expandable packer isolation systemBAKER HUGHES INC·Filed 2001·Granted Apr 27, 2004·137 cites·24 claims
- 1591US7562704B2Delaying swelling in a downhole packer elementBAKER HUGHES INC·Filed 2006·Granted Jul 21, 2009·40 cites·20 claims
- 1691US5348093ACementing systems for oil wellsCTC INTERNATIONAL·Filed 1992·Granted Sep 20, 1994·157 cites·11 claims
- 1788US9926769B2Systems and methods for downhole communicationWOOD EDWARD T·Filed 2014·Granted Mar 27, 2018·9 cites·31 claims
- 1887US10125572B2Casing or liner barrier with remote interventionless actuation featureBAKER HUGHES A GE CO LLC·Filed 2016·Granted Nov 13, 2018·4 cites·3 claims
- 1987US9534484B2Fracturing sequential operation method using signal responsive ported subs and packersBAKER HUGHES INC·Filed 2013·Granted Jan 3, 2017·12 cites·15 claims
- 2086US4967846AProgressively inflated packersCOMPLETION TOOL·Filed 1989·Granted Nov 6, 1990·44 cites·1 claims
- 2185US7997338B2Sealing feed through lines for downhole swelling packersBAKER HUGHES INC·Filed 2009·Granted Aug 16, 2011·22 cites·24 claims
- 2284US9404340B2Frac sleeve system and method for non-sequential downhole operationsWOOD EDWARD T·Filed 2014·Granted Aug 2, 2016·6 cites·18 claims
- 2384US8371374B2Sealing feed through lines for downhole swelling packersBAKER HUGHES INC·Filed 2012·Granted Feb 12, 2013·7 cites·4 claims
- 2484US7597152B2Swelling layer inflatableBAKER HUGHES INC·Filed 2007·Granted Oct 6, 2009·22 cites·20 claims
- 2584US4781249AProgressively inflated packersCOMPLETION TOOL·Filed 1984·Granted Nov 1, 1988·33 cites·8 claims
- 2683US7806193B2Swellable packer with back-up systemsBAKER HUGHES INC·Filed 2008·Granted Oct 5, 2010·25 cites·15 claims
- 2783US5271469ABorehole stressed packer inflation systemCTC INTERNATIONAL·Filed 1992·Granted Dec 21, 1993·91 cites·19 claims
- 2881US8960314B2Shape memory seal assemblyRAMON MICHAEL·Filed 2012·Granted Feb 24, 2015·8 cites·35 claims
- 2980US5443124AHydraulic port collarCTC INTERNATIONAL·Filed 1994·Granted Aug 22, 1995·81 cites·19 claims
- 3080US4897139AMethod of producing progressively inflated packersCOMPLETION TOOL·Filed 1988·Granted Jan 30, 1990·35 cites·8 claims
- 3179US8347969B2Apparatus and method for compensating for pressure changes within an isolated annular space of a wellboreBAKER HUGHES INC·Filed 2010·Granted Jan 8, 2013·9 cites·21 claims
- 3278US10174581B2Method and apparatus to utilize a deformable filler ringPRIETO CARLOS·Filed 2015·Granted Jan 8, 2019·3 cites·18 claims
- 3378US7730940B2Split body swelling packerBAKER HUGHES INC·Filed 2008·Granted Jun 8, 2010·21 cites·20 claims
- 3477US7726407B2Anchor system for packers in well injection serviceBAKER HUGHES INC·Filed 2006·Granted Jun 1, 2010·17 cites·15 claims
- 3577US5186258AHorizontal inflation toolCTC INT CORP·Filed 1991·Granted Feb 16, 1993·71 cites·34 claims
- 3675US9777557B2Apparatus and method for operating a device in a wellbore using signals generated in response to strain on a downhole memberRICHARD BENNETT M·Filed 2014·Granted Oct 3, 2017·4 cites·22 claims
- 3774US4420159APacker valve arrangementCOMPLETION TOOL·Filed 1982·Granted Dec 13, 1983·41 cites·13 claims
- 3872US7552767B2Closeable open cell foam for downhole useBAKER HUGHES INC·Filed 2006·Granted Jun 30, 2009·12 cites·21 claims
- 3971US9546538B2Multi-stage fracturing with smart frack sleeves while leaving a full flow boreBAKER HUGHES INC·Filed 2013·Granted Jan 17, 2017·3 cites·22 claims
- 4069US5082062AHorizontal inflatable toolCTC CORP·Filed 1990·Granted Jan 21, 1992·53 cites·12 claims
- 4167US7325621B2Method and apparatus for ECP element inflation utilizing solid laden fluid mixtureBAKER HUGHES INC·Filed 2006·Granted Feb 5, 2008·7 cites·19 claims
- 4262US7481277B2Method and apparatus for ECP element inflation utilizing solid laden fluid mixtureBAKER HUGHES INC·Filed 2007·Granted Jan 27, 2009·5 cites·20 claims
- 4360US9927547B2Power generating communication deviceWOOD EDWARD·Filed 2013·Granted Mar 27, 2018·1 cites·24 claims
- 4460US9562408B2Casing or liner barrier with remote interventionless actuation featureWOOD EDWARD T·Filed 2013·Granted Feb 7, 2017·1 cites·7 claims
- 4559US4396230AMultiple branch well containing one producer and one injector wellWOOD EDWARD T·Filed 1981·Granted Aug 2, 1983·25 cites·6 claims
- 4658US4492383AInflatable well bore packer with pressure equalized rib cavityCOMPLETION TOOL·Filed 1984·Granted Jan 8, 1985·22 cites·11 claims
- 4757US10196875B2Deployment of expandable graphiteZHAO LEI·Filed 2014·Granted Feb 5, 2019·1 cites·18 claims
- 4854US4744421AInflatable packer systemsCOMPLETION TOOL·Filed 1983·Granted May 17, 1988·21 cites·12 claims
- 4953US10082002B2Multi-stage fracturing with smart frack sleeves while leaving a full flow boreBAKER HUGHES INC·Filed 2016·Granted Sep 25, 2018·0 cites·38 claims
- 5053US9309761B2Communication system for extended reach wellsWOOD EDWARD·Filed 2012·Granted Apr 12, 2016·1 cites·19 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →