Inventor · disambiguated record
David W. Teale
Also filed as: TEALE DAVID W · TEALE DAVID WARREN
27 granted patents·6 pending applications·328 citations·filing 1995–2022
96Inventor score
Files withWEATHERFORD TECH HOLDINGS LLC18WEATHERFORD LAMB7TEALE DAVID W3HALLIBURTON ENERGY SERVICES INC2BHAT GIREESH K1
Top patents by PatentIndex Score
33 records- 0193US11053741B1Sidetrack assembly with replacement mill head for open hole whipstockWEATHERFORD TECH HOLDINGS LLC·Filed 2020·Granted Jul 6, 2021·5 cites·20 claims
- 0292US5704838ADown-hole motor universal jointDRILEX SYST INC·Filed 1995·Granted Jan 6, 1998·56 cites·10 claims
- 0391US10704328B2Retention system for bottom hole assembly and whipstockWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted Jul 7, 2020·11 cites·34 claims
- 0490US8894070B2Energized composite metal to metal sealBHAT GIREESH K·Filed 2009·Granted Nov 25, 2014·27 cites·18 claims
- 0589US10167690B2Cutter assembly for cutting a tubularWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Jan 1, 2019·7 cites·22 claims
- 0684US6364037B1Apparatus to actuate a downhole toolWEATHERFORD LAMB·Filed 2000·Granted Apr 2, 2002·59 cites·26 claims
- 0783US7481282B2Flow operated orienterWEATHERFORD LAMB·Filed 2006·Granted Jan 27, 2009·26 cites·21 claims
- 0880US7013989B2Acoustical telemetryWEATHERFORD LAMB·Filed 2003·Granted Mar 21, 2006·66 cites·37 claims
- 0978US11519234B2Contingency release of mill from whipstockWEATHERFORD TECH HOLDINGS LLC·Filed 2020·Granted Dec 6, 2022·1 cites·20 claims
- 1076US10519740B2Sealing apparatus and associated methods of manufacturingWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted Dec 31, 2019·2 cites·26 claims
- 1176US10385640B2Tension cutting casing and wellhead retrieval systemWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted Aug 20, 2019·3 cites·22 claims
- 1272US8561704B2Flow energy dissipation for downhole injection flow control devicesTEALE DAVID W·Filed 2010·Granted Oct 22, 2013·6 cites·20 claims
- 1370US11047210B2Bottom hole assembly with a cleaning toolWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Granted Jun 29, 2021·1 cites·21 claims
- 1468US11643892B2Wellbore apparatus for setting a downhole toolWEATHERFORD TECH HOLDINGS LLC·Filed 2022·Granted May 9, 2023·0 cites·24 claims
- 1565US11613967B2Bottom hole assembly with a cleaning toolWEATHERFORD TECH HOLDINGS LLC·Filed 2021·Granted Mar 28, 2023·0 cites·22 claims
- 1665US10458196B2Downhole casing pulling toolWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted Oct 29, 2019·1 cites·25 claims
- 1765US10443376B2Device and method for corrosion detection and formation evaluation using integrated computational elementsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Oct 15, 2019·2 cites·35 claims
- 1863US6550551B2Apparatus to actuate a downhole toolWEATHERFORD LAMB·Filed 2002·Granted Apr 22, 2003·24 cites·42 claims
- 1961US2014375167A1Methods for producing even wall down-hole power sectionsWEATHERFORD LAMB·Filed 2014·Application pending·0 cites
- 2059US11248428B2Wellbore apparatus for setting a downhole toolWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Granted Feb 15, 2022·0 cites·16 claims
- 2159US7172039B2Down-hole vane motorWEATHERFORD LAMB·Filed 2003·Granted Feb 6, 2007·7 cites·33 claims
- 2258US6827148B2Downhole tool for use in a wellboreWEATHERFORD LAMB·Filed 2002·Granted Dec 7, 2004·20 cites·36 claims
- 2357US11041353B2Tubular cutting toolWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Granted Jun 22, 2021·0 cites·15 claims
- 2457US2009278419A1Methods for producing even wall down-hole power sectionsTEALE DAVID W·Filed 2009·Application pending·0 cites
- 2556US11697181B2Fusible metal clay, structures formed therefrom, and associated methodsWEATHERFORD TECH HOLDINGS LLC·Filed 2020·Granted Jul 11, 2023·0 cites·20 claims
- 2654US7926581B2Well tool having enhanced packing element assemblyHALLIBURTON ENERGY SERV INC·Filed 2008·Granted Apr 19, 2011·4 cites·32 claims
- 2752US10472911B2Gripping apparatus and associated methods of manufacturingWEATHERFORD TECH HOLDINGS LLC·Filed 2017·Granted Nov 12, 2019·0 cites·24 claims
- 2851US10370921B2Tubular cutting toolWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Aug 6, 2019·0 cites·31 claims
- 2949US11834917B2Downhole collar utilizing fusible anchor elementsWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Granted Dec 5, 2023·0 cites·20 claims
- 3049US2007011873A1Methods for producing even wall down-hole power sectionsTEALE DAVID W·Filed 2005·Application pending·0 cites
- 3145US2020386053A1Whipstock assemblyWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Application pending·0 cites
- 3243US2016084718A1Device and method for temperature detection and measurement using integrated computational elementsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Application pending·0 cites
- 3334US2021189823A1Rotational Lock for Mating Wellhead ComponentsWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Application pending·0 cites
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