Inventor · disambiguated record
Amy J. Cairns
Also filed as: CAIRNS AMY J
30 granted patents·13 pending applications·54 citations·filing 2013–2025
94Inventor score
Files withSAUDI ARABIAN OIL CO27ARAMCO SERVICES CO11UNIV KING ABDULLAH SCI & TECH3SAUI ARABIA OIL COMPANY1XUE DONG-XU1
Top patents by PatentIndex Score
43 records- 0196US10647909B2Hydraulic fracturing fluidSAUDI ARABIAN OIL CO·Filed 2016·Granted May 12, 2020·12 cites·15 claims
- 0295US11001750B2Hydraulic fracturing fluidSAUDI ARABIAN OIL CO·Filed 2020·Granted May 11, 2021·3 cites·19 claims
- 0395US10895140B2Compositions and methods for controlled delivery of acidSAUDI ARABIAN OIL CO·Filed 2018·Granted Jan 19, 2021·9 cites·27 claims
- 0494US9920076B2Tunable rare-earth fcu-metal-organic frameworksUNIV KING ABDULLAH SCI & TECH·Filed 2015·Granted Mar 20, 2018·7 cites·20 claims
- 0593US11597867B2Viscoelastic-surfactant treatment fluids having oxidizerSAUDI ARABIAN OIL CO·Filed 2022·Granted Mar 7, 2023·2 cites·16 claims
- 0693US11352548B2Viscoelastic-surfactant treatment fluids having oxidizerSAUDI ARABIAN OIL CO·Filed 2020·Granted Jun 7, 2022·4 cites·33 claims
- 0793US10253048B2Tunable rare-earth fcu-metal-organic frameworksUNIV KING ABDULLAH SCI & TECH·Filed 2018·Granted Apr 9, 2019·4 cites·17 claims
- 0892US11905804B2Stimulating hydrocarbon reservoirsSAUDI ARABIAN OIL CO·Filed 2022·Granted Feb 20, 2024·2 cites·21 claims
- 0991US9266907B2Tunable rare-earth fcu-metal-organic frameworksXUE DONG-XU·Filed 2013·Granted Feb 23, 2016·9 cites·20 claims
- 1088US2025369346A1Partially degradable particulates as time-released tracers for acidized and fractured gas wellsSAUDI ARABIAN OIL CO·Filed 2025·Application pending·0 cites
- 1184US12404766B2Polymer-based well tracers with tunable release profileSAUDI ARABIAN OIL CO·Filed 2024·Granted Sep 2, 2025·0 cites·7 claims
- 1284US2025388805A1Compositions for stimulation operationsSAUDI ARABIAN OIL CO·Filed 2025·Application pending·0 cites
- 1380US12140021B2Polymer-based well tracers with tunable release profileARAMCO SERVICES CO·Filed 2023·Granted Nov 12, 2024·0 cites·7 claims
- 1479US12104117B2Amphiphilic block copolymer surfactant for attenuating acid reactivity during acid stimulation of carbonate rich reservoirsARAMCO SERVICES CO·Filed 2023·Granted Oct 1, 2024·0 cites·9 claims
- 1579US10961833B2Sandstone stimulation using in-situ mud acid generationSAUDI ARABIAN OIL CO·Filed 2019·Granted Mar 30, 2021·1 cites·16 claims
- 1677US12435263B2Treatment fluids for acid stimulation operations and methods related theretoSAUDI ARABIAN OIL CO·Filed 2024·Granted Oct 7, 2025·0 cites·9 claims
- 1777US12435623B2Partially degradable particulates as time-released tracers for acidized and fractured gas wellsSAUDI ARABIAN OIL CO·Filed 2024·Granted Oct 7, 2025·0 cites·10 claims
- 1876US12442289B2Oil, gas and water well tracers with tunable release profileSAUDI ARABIAN OIL CO·Filed 2024·Granted Oct 14, 2025·0 cites·11 claims
- 1976US12276185B2Stimulating hydrocarbon reservoirsSAUDI ARABIAN OIL CO·Filed 2024·Granted Apr 15, 2025·0 cites·22 claims
- 2076US2024067868A1Compositions and methods for controlled delivery of acid using sulfonate derivativesSAUI ARABIA OIL COMPANY·Filed 2023·Application pending·0 cites
- 2175US2024124760A1Method to attenuate acid reactivity during acid stimulation of carbonate rich reservoirsARAMCO SERVICES CO·Filed 2023·Application pending·0 cites
- 2274US10421898B2Targeting enhanced production through deep carbonate stimulation: stabilized acid emulsions containing insoluble solid materials with desired wetting propertiesARAMCO SERVICES CO·Filed 2016·Granted Sep 24, 2019·1 cites·7 claims
- 2373US11851613B2Compositions and methods for controlled delivery of acid using sulfonate derivativesSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 26, 2023·0 cites·17 claims
- 2473US10752643B2Tunable rare-earth fcu-metal-organic frameworksUNIV KING ABDULLAH SCI & TECH·Filed 2019·Granted Aug 25, 2020·0 cites·11 claims
- 2572US11781057B2Amphiphilic block copolymer surfactant for attenuating acid reactivity during acid stimulation of carbonate rich reservoirsARAMCO SERVICES CO·Filed 2021·Granted Oct 10, 2023·0 cites·9 claims
- 2672US11555145B2Sandstone stimulation using in-situ mud acid generationSAUDI ARABIAN OIL CO·Filed 2021·Granted Jan 17, 2023·0 cites·20 claims
- 2768US12037893B2Oil, gas and water well tracers with tunable release profileARAMCO SERVICES CO·Filed 2022·Granted Jul 16, 2024·0 cites·9 claims
- 2867US2024035373A1Partially degradable particulates as time-released tracers for acidized and fractured gas wellsARAMCO SERVICES CO·Filed 2022·Application pending·0 cites
- 2966US10961440B2Sandstone stimulation using in-situ mud acid generationSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 30, 2021·0 cites·16 claims
- 3064US10894915B2Targeting enhanced production through deep carbonate stimulation: stabilized acid emulsions containing insoluble solid materials with desired wetting propertiesSAUDI ARABIAN OIL CO·Filed 2019·Granted Jan 19, 2021·0 cites·6 claims
- 3164US2025368885A1Filter cake removal using viscoelastic surfactantSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 3264US2025388806A1Time dependent tracer release in stimulated gas wells using partially degradable particulatesSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 3362US11840666B1Method to attenuate acid reactivity of subterranean formations with omniphobic chemicalsARAMCO SERVICES CO·Filed 2022·Granted Dec 12, 2023·0 cites·15 claims
- 3462US2022290034A1Method to attenuate acid reactivity during acid stimulation of carbonate rich reservoirsARAMCO SERVICES CO·Filed 2022·Application pending·0 cites
- 3561US2024167997A1Simulating Dissolution of Scale in WellsSAUDI ARABIAN OIL CO·Filed 2022·Application pending·0 cites
- 3658US12227697B2Methods for delaying in situ acid generation for acid delivery to a siteSAUDI ARABIAN OIL CO·Filed 2021·Granted Feb 18, 2025·0 cites·17 claims
- 3757US2024002717A1Switchable polymers that reduce water production in a hydrocarbon-producing wellSAUDI ARABIAN OIL CO·Filed 2022·Application pending·0 cites
- 3851US11485900B2Mitigation of condensate and water banking using functionalized nanoparticlesSAUDI ARABIAN OIL CO·Filed 2020·Granted Nov 1, 2022·0 cites·20 claims
- 3948US2020270514A1Well treatment methodsSAUDI ARABIAN OIL CO·Filed 2019·Application pending·0 cites
- 4047US2023184075A1Method to accelerate acid reactivity during reservoir stimulationARAMCO SERVICES CO·Filed 2022·Application pending·0 cites
- 4146US11808146B2Apparatus and method for observing performance of a treatment fluid in a core sampleARAMCO SERVICES CO·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 4238US2020224078A1Methods and compositions for controlling excess water productionSAUDI ARABIAN OIL CO·Filed 2020·Application pending·0 cites
- 4337US11505737B2Compositions and methods for controlling strong acid systemsSAUDI ARABIAN OIL CO·Filed 2018·Granted Nov 22, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →