Inventor · disambiguated record
Darrell Chad Brenneis
Also filed as: BRENNEIS DARRELL C · BRENNEIS DARRELL CHAD
26 granted patents·5 pending applications·318 citations·filing 2000–2020
95Inventor score
Top patents by PatentIndex Score
31 records- 0197US6227294B1Methods of cementing subterranean zonesHALLIBURTON ENERGY SERV INC·Filed 2000·Granted May 8, 2001·142 cites·21 claims
- 0296US6708760B1Methods and cement compositions for cementing in subterranean zonesHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Mar 23, 2004·74 cites·18 claims
- 0394US7612021B2Methods and compositions utilizing lost-circulation materials comprising composite particulatesHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Nov 3, 2009·37 cites·23 claims
- 0492US10633940B2Lost circulation materials comprising red mudHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Apr 28, 2020·6 cites·5 claims
- 0592US10119060B2Lost circulation materials comprising cane ashHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Nov 6, 2018·6 cites·20 claims
- 0692US9006155B2Placing a fluid comprising kiln dust in a wellbore through a bottom hole assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Apr 14, 2015·8 cites·16 claims
- 0791US9051505B2Placing a fluid comprising kiln dust in a wellbore through a bottom hole assemblyHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jun 9, 2015·8 cites·14 claims
- 0890US9157020B2Compositions comprising kiln dust and wollastonite and methods of use in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Oct 13, 2015·7 cites·18 claims
- 0990US9150773B2Compositions comprising kiln dust and wollastonite and methods of use in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Oct 6, 2015·7 cites·18 claims
- 1085US9120962B1Plugging composition using swellable glass additivesHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Sep 1, 2015·4 cites·14 claims
- 1184US9371478B2Plugging composition using swellable glass additivesHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jun 21, 2016·2 cites·20 claims
- 1283US10584273B2Use of solid surfactant composites in well spacer fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Mar 10, 2020·3 cites·12 claims
- 1382US10323479B2Extended-life settable compositions comprising red mudHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jun 18, 2019·2 cites·10 claims
- 1481US9228122B2Methods and cement compositions utilizing treated polyolefin fibersHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jan 5, 2016·4 cites·24 claims
- 1577US10703958B2Co-grinding slag with other material for hydraulic bindersHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Jul 7, 2020·1 cites·14 claims
- 1672US10975285B2Co-grinding slag with other material for hydraulic bindersHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Apr 13, 2021·0 cites·19 claims
- 1770US7008479B2Methods and cement compositions for cementing in subterranean zonesHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Mar 7, 2006·7 cites·29 claims
- 1867US10889746B2Synthetic hectorite in glass bead suspensionsHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jan 12, 2021·0 cites·20 claims
- 1965US11312893B2Use of solid surfactant composites in well cementingHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Apr 26, 2022·0 cites·19 claims
- 2061US11702581B2Reactivity mappingHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Jul 18, 2023·0 cites·25 claims
- 2161US10641059B2Extended-life settable compositions comprising red mudHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted May 5, 2020·0 cites·9 claims
- 2257US10590327B2Synthetic hectorite in glass bead suspensionsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Mar 17, 2020·0 cites·11 claims
- 2351US2015315875A1Red Mud Solids in Spacer FluidsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 2450US12025607B2Utilizing waste products by compositional analysisHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Jul 2, 2024·0 cites·18 claims
- 2550US10907085B2Swellable glass particles for reducing fluid flow in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Feb 2, 2021·0 cites·20 claims
- 2648US2015218905A1Magnesium Metal Ore Waste in Well CementingHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 2747US10570328B2Delaying polymer hydration in well treatment fluids by using silica infusionHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Feb 25, 2020·0 cites·20 claims
- 2847US10125299B2Methods of using lost circulation treatment materials comprising brown mudHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Nov 13, 2018·0 cites·17 claims
- 2947US2016017688A1Encapsulated Fluid-Loss Additives for Cement CompositionsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 3047US2004094069A1Methods and cement compositions for cementing in subterranean zonesFiled 2003·Application pending·0 cites
- 3144US2015322327A1Sugar Cane Ash in Spacer FluidsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →