Inventor · disambiguated record
Robert M. Shirley
Also filed as: SHIRLEY ROBERT M
6 granted patents·20 pending applications·8 citations·filing 2020–2025
70Inventor score
Top patents by PatentIndex Score
26 records- 0195US11414974B2Granular crosslinked polyethylene as a hydraulic fracturing proppantEXXONMOBIL UPSTREAM RES CO·Filed 2020·Granted Aug 16, 2022·7 cites·27 claims
- 0283US2024254293A1Highly crosslinked polymer particulate and methods of manufacturing highly crosslinked polymer particulateEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 0373US2024263531A1Drilling fluids and methods related theretoEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 0467US2021047483A1Highly Crosslinked Polymer Particulate and Methods of Manufacturing Highly Crosslinked Polymer ParticulateEXXONMOBIL UPSTREAM RES CO·Filed 2020·Application pending·0 cites
- 0563US2025237129A1Hydraulic fracturing methods utilizing coke proppant particlesEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 0663US2025236785A1Methods for performing refracturing operations using coke proppant particlesEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 0762US11617934B2Auto feed hockey puck passing mechanismSHIRLEY ROBERT M·Filed 2020·Granted Apr 4, 2023·1 cites·20 claims
- 0862US2023235633A1Lost circulation fluids and methods related theretoEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Application pending·0 cites
- 0961US2025236787A1Hydraulic fracturing methods utilizing fracturing fluids comprising coke proppant particles and low-base-viscosity carrier fluidEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 1061US2023391946A1Aromatic Thermoset ResinsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Application pending·0 cites
- 1159US2025237130A1Hydraulic fracturing processes for sequentially introducing differring proppant-containing fracturing fluids into subterranean formationsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 1259US2025237126A1Fracturing fluids and hydraulic fracturing methods utilizing coke proppant in combination with non-coke proppantEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 1358US2025237128A1Methods for producing hydrocarbon fluids with reduced water-oil ratio by utilizing oil-wet petroleum coke proppant particles during hydraulic fracturingEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 1456US2025333641A1Pyrolysis cokeEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2025·Application pending·0 cites
- 1556US2025333309A1Hydrocarbon pyrolysis and pyrolysis coke particle productionEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2025·Application pending·0 cites
- 1654US12365828B2Polyolefin-coke composite granules as a hydraulic fracturing proppantEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2022·Granted Jul 22, 2025·0 cites·20 claims
- 1754US2023279285A1Petroleum coke proppant particulates and methods related theretoEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Application pending·0 cites
- 1853US2025333640A1Proppant Particles Formed by Methane Pyrolysis and Methods Related TheretoEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2025·Application pending·0 cites
- 1952US11319417B2Methods of manufacturing highly crosslinked polymer particulateEXXONMOBIL UPSTREAM RES CO·Filed 2020·Granted May 3, 2022·0 cites·20 claims
- 2052US11286755B2Hydrocarbon wells including crosslinked polymer granules in sand control structures and methods of completing the hydrocarbon wellsEXXONMOBIL UPSTREAM RES CO·Filed 2020·Granted Mar 29, 2022·0 cites·21 claims
- 2152US2024228866A1Proppant particulates formed from delayed cokeEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2022·Application pending·0 cites
- 2251US11345842B2Hydrocarbon wells including crosslinked polymer granules as lost circulation material and methods of drilling the hydrocarbon wellsEXXONMOBIL UPSTREAM RES CO·Filed 2020·Granted May 31, 2022·0 cites·26 claims
- 2348US2021047480A1Highly Crosslinked Polymer ParticulateEXXONMOBIL UPSTREAM RES CO·Filed 2020·Application pending·0 cites
- 2447US2025237127A1Hydraulic fracturing fluid comprising microproppant coke particles, method for making same, and hydraulic fracturing processes using sameEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 2543US2023175357A1Gravel Packing Fluids and Methods Related TheretoEXXONMOBIL UPSTREAM RES CO·Filed 2022·Application pending·0 cites
- 2642US2024271028A1Methods for preventing or mitigating wellbore screen out conditions using acid blendsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →