Inventor · disambiguated record
Jeffrey B. Lasater
Also filed as: LASATER JEFFREY B · LASATER JEFFREY BOWDEN
12 granted patents·1 pending application·128 citations·filing 2001–2019
90Inventor score
Technology areasE21B
Files withTERCEL IP LTD6HALLIBURTON ENERGY SERV INC3KINETIC UPSTREAM TECH LLC2HYPERSCIENCES INC1RST BVI INC1
Top patents by PatentIndex Score
13 records- 0192US9109402B1Steering assembly for directional drilling of a wellboreTERCEL IP LTD·Filed 2014·Granted Aug 18, 2015·16 cites·20 claims
- 0291US10590707B2Augmented drilling systemHYPERSCIENCES INC·Filed 2017·Granted Mar 17, 2020·9 cites·20 claims
- 0383US7588082B2Downhole tool position sensing systemHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Sep 15, 2009·26 cites·24 claims
- 0483US7336199B2Inductive coupling systemHALLIBURTON ENERGY SERV INC·Filed 2006·Granted Feb 26, 2008·25 cites·32 claims
- 0574US7467673B2Rotary vector gear for use in rotary steerable toolsHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Dec 23, 2008·15 cites·21 claims
- 0673US10794121B2Connecting assembly and receptacle adapted to receive said connecting assembly for connecting two tubing sections, and method for installing and connecting two tubing sections in a wellboreTERCEL IP LTD·Filed 2016·Granted Oct 6, 2020·3 cites·20 claims
- 0771US10253567B2Steering assembly for directional drilling of a wellboreKINETIC UPSTREAM TECH LLC·Filed 2015·Granted Apr 9, 2019·2 cites·16 claims
- 0867US9605494B2Tool for selectively connecting or disconnecting components of a downhole workstringTERCEL IP LTD·Filed 2013·Granted Mar 28, 2017·3 cites·28 claims
- 0960US10941620B2Downhole swivel sub and method for releasing a stuck object in a wellboreTERCEL IP LTD·Filed 2015·Granted Mar 9, 2021·1 cites·19 claims
- 1058US9982492B2Downhole swivel subTERCEL IP LTD·Filed 2015·Granted May 29, 2018·1 cites·13 claims
- 1156US6808027B2Wellbore directional steering toolRST BVI INC·Filed 2001·Granted Oct 26, 2004·27 cites·12 claims
- 1242US10858889B2Steering assembly for directional drilling of a wellboreKINETIC UPSTREAM TECH LLC·Filed 2019·Granted Dec 8, 2020·0 cites·19 claims
- 1339US2016024848A1Downhole directional drilling assemblyTERCEL IP LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →