Inventor · disambiguated record
Dustin L. Walker
Also filed as: WALKER DUSTIN L · WALKER DUSTIN LUKE
13 granted patents·4 pending applications·59 citations·filing 2013–2024
90Inventor score
Files withCHEVRON USA INC12PIONEER NATURAL RESOURCES USA INC3DEAN ROBERT MATTHEW1EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY1
Top patents by PatentIndex Score
17 records- 0195US10011757B2Method for remediation of damage in regions of formations near injection wellsCHEVRON USA INC·Filed 2017·Granted Jul 3, 2018·16 cites·23 claims
- 0294US9752071B2Composition and method for remediation of near wellbore damageCHEVRON USA INC·Filed 2014·Granted Sep 5, 2017·21 cites·7 claims
- 0391US10168265B2Portable apparatus and methods for analyzing injection fluidsCHEVRON USA INC·Filed 2018·Granted Jan 1, 2019·5 cites·20 claims
- 0490US11753582B2Injection fluids comprising an anionic surfactant for treating unconventional formationsCHEVRON USA INC·Filed 2018·Granted Sep 12, 2023·3 cites·20 claims
- 0590US10436693B2Portable apparatus and methods for analyzing injection fluidsCHEVRON USA INC·Filed 2017·Granted Oct 8, 2019·5 cites·26 claims
- 0687US11834609B2Injection fluids for stimulating fractured formationsCHEVRON USA INC·Filed 2018·Granted Dec 5, 2023·2 cites·20 claims
- 0784US11920084B1Chemical enhanced hydrocarbon recoveryPIONEER NATURAL RESOURCES USA INC·Filed 2022·Granted Mar 5, 2024·1 cites·20 claims
- 0884US9810049B2Systems and methods for inline chemical injection for dump flood water injectorsCHEVRON USA INC·Filed 2015·Granted Nov 7, 2017·5 cites·23 claims
- 0983US11760921B2Injection fluids comprising a non-ionic surfactant for treating unconventional formationsCHEVRON USA INC·Filed 2018·Granted Sep 19, 2023·1 cites·19 claims
- 1080US12435262B2Injection fluids comprising an anionic surfactant for treating unconventional formationsCHEVRON USA INC·Filed 2023·Granted Oct 7, 2025·0 cites·23 claims
- 1178US2024327698A1Injection fluids for stimulating fractured formationsCHEVRON USA INC·Filed 2023·Application pending·0 cites
- 1277US2024279532A1Injection fluids comprising a non-ionic surfactant for treating unconventional formationsCHEVRON USA INC·Filed 2023·Application pending·0 cites
- 1374US11999902B1Chemical enhanced hydrocarbon recoveryPIONEER NATURAL RESOURCES USA INC·Filed 2024·Granted Jun 4, 2024·0 cites·17 claims
- 1461US12044111B1Subterranean capture of produced gas lost in gas enhanced hydrocarbon recoveryPIONEER NATURAL RESOURCES USA INC·Filed 2024·Granted Jul 23, 2024·0 cites·20 claims
- 1556US2025172060A1Subterranean capture of produced gas lost in gas enhanced hydrocarbon recoveryEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Application pending·0 cites
- 1643US2014262275A1Alkali polymer surfactant sandwichDEAN ROBERT MATTHEW·Filed 2013·Application pending·0 cites
- 1740US9926782B2Automated fluid fraction sampling systemCHEVRON USA INC·Filed 2016·Granted Mar 27, 2018·0 cites·71 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →