Inventor · disambiguated record
William David Henderson
Also filed as: HENDERSON WILLIAM · HENDERSON WILLIAM D · HENDERSON WILLIAM DAVID · HENDERSON WILLIAM H
44 granted patents·5 pending applications·1,915 citations·filing 1977–2021
98Inventor score
Files withHALLIBURTON ENERGY SERV INC17HALLIBURTON ENERGY SERVICES INC15OTIS ENG CO7BAKER HUGHES INC3BRAUNSTEIN MURRAY JACK1
Top patents by PatentIndex Score
49 records- 0198US6854522B2Annular isolators for expandable tubulars in wellboresHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Feb 15, 2005·212 cites·47 claims
- 0296US5558153AMethod & apparatus for actuating a downhole toolBAKER HUGHES INC·Filed 1994·Granted Sep 24, 1996·245 cites·38 claims
- 0395US7320367B2Annular isolators for expandable tubulars in wellboresHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Jan 22, 2008·38 cites·9 claims
- 0494US7802621B2Inflow control devices for sand control screensHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Sep 28, 2010·56 cites·21 claims
- 0594US7363986B2Annular isolators for expandable tubulars in wellboresHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Apr 29, 2008·33 cites·13 claims
- 0694US4457369APacker for high temperature high pressure wellsOTIS ENG CO·Filed 1980·Granted Jul 3, 1984·130 cites·17 claims
- 0792US6557634B2Apparatus and method for gravel packing an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2001·Granted May 6, 2003·91 cites·106 claims
- 0891US5311938ARetrievable packer for high temperature, high pressure serviceHALLIBURTON CO·Filed 1992·Granted May 17, 1994·140 cites·21 claims
- 0990USRE41118EAnnular isolators for expandable tubulars in wellboresHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Feb 16, 2010·23 cites·47 claims
- 1088US7909095B2Valve device and associated methods of selectively communicating between an interior and an exterior of a tubular stringHALLIBURTON ENERGY SERV INC·Filed 2008·Granted Mar 22, 2011·30 cites·18 claims
- 1187US9404314B2Reciprocating debris exclusion device for downhole connectorsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Aug 2, 2016·16 cites·26 claims
- 1287US5244044ACatcher subOTIS ENG CO·Filed 1992·Granted Sep 14, 1993·105 cites·8 claims
- 1386US10584563B2Remotely operated and multi-functional down-hole control toolsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Mar 10, 2020·5 cites·20 claims
- 1484US11066909B2Mechanical isolation plugs for inflow control devicesHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jul 20, 2021·3 cites·20 claims
- 1584US6997263B2Multi zone isolation tool having fluid loss prevention capability and method for use of sameHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Feb 14, 2006·96 cites·43 claims
- 1683US6978840B2Well screen assembly and system with controllable variable flow area and method of using same for oil well fluid productionHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Dec 27, 2005·66 cites·39 claims
- 1780US4487258AHydraulically set well packerOTIS ENG CO·Filed 1983·Granted Dec 11, 1984·53 cites·11 claims
- 1878US9759016B2Protection assembly for downhole wet connectorsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Sep 12, 2017·7 cites·20 claims
- 1978US9297232B2Reclosable multi zone isolation tool and method for use thereofHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Mar 29, 2016·6 cites·17 claims
- 2077US6634429B2Upper zone isolation tool for intelligent well completionsHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Oct 21, 2003·50 cites·24 claims
- 2176US7243724B2Apparatus and method for treating an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jul 17, 2007·40 cites·42 claims
- 2276US4289202AWell tubing coupling apparatusOTIS ENG CO·Filed 1979·Granted Sep 15, 1981·37 cites·22 claims
- 2375US6745844B2Hydraulic power source for downhole instruments and actuatorsHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Jun 8, 2004·42 cites·39 claims
- 2475US6397949B1Method and apparatus for production using a pressure actuated circulating valveOSCA INC·Filed 1999·Granted Jun 4, 2002·72 cites·19 claims
- 2574US4144915ALiquid supply measuring and dispensing apparatusBRAUNSTEIN MURRAY JACK·Filed 1977·Granted Mar 20, 1979·25 cites·9 claims
- 2673US5211226AMetal-to-metal seal for oil well tubing stringOTIS ENG CO·Filed 1992·Granted May 18, 1993·54 cites·21 claims
- 2772US4671354AWell packerOTIS ENG CO·Filed 1985·Granted Jun 9, 1987·45 cites·14 claims
- 2871US9416616B2Assisting retrieval of a downhole toolHALLIBURTON ENERGY SERVICES INC·Filed 2012·Granted Aug 16, 2016·3 cites·22 claims
- 2968US5819854AActivation of downhole toolsBAKER HUGHES INC·Filed 1996·Granted Oct 13, 1998·51 cites·36 claims
- 3066US8757275B2Reclosable multi zone isolation tool and method for use thereofSCOTT KEITH WAYNE·Filed 2012·Granted Jun 24, 2014·4 cites·10 claims
- 3165US6932157B2Apparatus and method for treating an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Aug 23, 2005·21 cites·32 claims
- 3264US6702018B2Apparatus and method for gravel packing an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Mar 9, 2004·21 cites·53 claims
- 3363US11542795B2Mechanical isolation plugs for inflow control devicesHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Jan 3, 2023·0 cites·20 claims
- 3461US6565093B2Seal structure for downhole toolHALLIBURTON ENERGY SERV INC·Filed 2001·Granted May 20, 2003·26 cites·17 claims
- 3559US10408005B2Packer setting tool with internal pumpHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Sep 10, 2019·1 cites·20 claims
- 3655US10113387B2Testable isolation packerHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Oct 30, 2018·0 cites·6 claims
- 3753US11041359B2Eccentric seat for flapper valveHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 22, 2021·0 cites·16 claims
- 3853US9714553B2Assisting retrieval of a downhole toolHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Jul 25, 2017·0 cites·15 claims
- 3951US9920587B2Testable isolation packerHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 20, 2018·0 cites·12 claims
- 4048US2003172586A1Plant wind screen, soil barrier, and water control apparatusFiled 2003·Application pending·0 cites
- 4147US5085647ARigid needle cover with needle sealing plug and method of manufacture thereofSHERWOOD MEDICAL CO·Filed 1991·Granted Feb 4, 1992·52 cites·19 claims
- 4246US2008251250A1Annular Isolators for Expandable Tubulars in WellboresHALLIBURTON ENERGY SERV INC·Filed 2008·Application pending·0 cites
- 4343US4805696AHydraulic release tubing seal dividerOTIS ENG CO·Filed 1988·Granted Feb 21, 1989·14 cites·12 claims
- 4440US2019203558A1High expansion metal back-up ring for packers and bridge plugsHALLIBURTON ENERGY SERVICES INC·Filed 2016·Application pending·0 cites
- 4540US2010096134A1Well Systems and Associated Methods Incorporating Fluid Loss ControlHALLIBURTON ENERGY SERV INC·Filed 2008·Application pending·0 cites
- 4639US10519750B2Reclosable multi-zone isolation using a pull-force lock mechanismHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Dec 31, 2019·0 cites·14 claims
- 4737US10570687B2Reclosable multi-zone isolation using a piston assembly having a lock out featureHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Feb 25, 2020·0 cites·12 claims
- 4836US2008041588A1Inflow Control Device with Fluid Loss and Gas Production ControlsRICHARDS WILLIAM M·Filed 2007·Application pending·0 cites
- 4930US5667016APacker with back-up retrieving methodBAKER HUGHES INC·Filed 1996·Granted Sep 16, 1997·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →