Inventor · disambiguated record
Zainab Alsaihati
Also filed as: ALSAIHATI ZAINAB
37 granted patents·2 pending applications·52 citations·filing 2017–2022
96Inventor score
Files withSAUDI ARABIAN OIL CO39
Top patents by PatentIndex Score
39 records- 0196US10351755B2Loss circulation material composition having alkaline nanoparticle based dispersion and water insoluble hydrolysable polyesterSAUDI ARABIAN OIL CO·Filed 2017·Granted Jul 16, 2019·10 cites·11 claims
- 0294US10316238B2Nanosilica dispersion for thermally insulating packer fluidSAUDI ARABIAN OIL CO·Filed 2017·Granted Jun 11, 2019·8 cites·11 claims
- 0394US10233380B1Well treatment fluid having an acidic nanoparticle based dispersion and a polyamineSAUDI ARABIAN OIL CO·Filed 2017·Granted Mar 19, 2019·7 cites·12 claims
- 0493US11149510B1Freeing a stuck pipe from a wellboreSAUDI ARABIAN OIL CO·Filed 2020·Granted Oct 19, 2021·6 cites·7 claims
- 0592US11391104B2Freeing a stuck pipe from a wellboreSAUDI ARABIAN OIL CO·Filed 2020·Granted Jul 19, 2022·4 cites·8 claims
- 0692US10683452B2Nanosilica dispersion for thermally insulating packer fluidSAUDI ARABIAN OIL CO·Filed 2019·Granted Jun 16, 2020·4 cites·14 claims
- 0786US10655045B2Self-healing durable cementSAUDI ARABIAN OIL CO·Filed 2019·Granted May 19, 2020·2 cites·16 claims
- 0886US10577526B2Loss circulation material composition having an acidic nanoparticle based dispersion and polyamineSAUDI ARABIAN OIL CO·Filed 2017·Granted Mar 3, 2020·4 cites·15 claims
- 0982US10781356B2Cement slurries, cured cement and methods of making and use thereofSAUDI ARABIAN OIL CO·Filed 2018·Granted Sep 22, 2020·1 cites·6 claims
- 1082US10696888B2Lost circulation material compositions and methods of isolating a lost circulation zone of a wellboreSAUDI ARABIAN OIL CO·Filed 2018·Granted Jun 30, 2020·2 cites·11 claims
- 1181US10844272B2Cement slurries, cured cement and methods of making and use thereofSAUDI ARABIAN OIL CO·Filed 2019·Granted Nov 24, 2020·1 cites·7 claims
- 1281US10759986B2Loss circulation material composition having alkaline nanoparticle based dispersion and water soluble hydrolysable esterSAUDI ARABIAN OIL CO·Filed 2017·Granted Sep 1, 2020·1 cites·7 claims
- 1381US10731069B2Well treatment fluid having an acidic nanoparticle based dispersion and a polyamineSAUDI ARABIAN OIL CO·Filed 2018·Granted Aug 4, 2020·1 cites·14 claims
- 1474US10844271B2Cement slurries, cured cement and methods of making and use thereofSAUDI ARABIAN OIL CO·Filed 2019·Granted Nov 24, 2020·0 cites·9 claims
- 1573US11352546B2Loss circulation material composition having alkaline nanoparticle based dispersion and water soluble hydrolysable esterSAUDI ARABIAN OIL CO·Filed 2020·Granted Jun 7, 2022·0 cites·6 claims
- 1673US10961430B2Loss circulation material composition having alkaline nanoparticle based dispersion and water insoluble hydrolysable polyesterSAUDI ARABIAN OIL CO·Filed 2019·Granted Mar 30, 2021·0 cites·10 claims
- 1771US11326087B2Compositions for sealing an annulus of a wellboreSAUDI ARABIAN OIL CO·Filed 2020·Granted May 10, 2022·0 cites·22 claims
- 1870US10689560B2Flexible durable cementSAUDI ARABIAN OIL CO·Filed 2019·Granted Jun 23, 2020·0 cites·11 claims
- 1970US10655044B2Self-healing durable cementSAUDI ARABIAN OIL CO·Filed 2018·Granted May 19, 2020·1 cites·9 claims
- 2068US11034881B2Nanosilica dispersion for thermally insulating packer fluidSAUDI ARABIAN OIL CO·Filed 2019·Granted Jun 15, 2021·0 cites·5 claims
- 2167US11370955B2Nanosilica dispersion for thermally insulating packer fluidSAUDI ARABIAN OIL CO·Filed 2020·Granted Jun 28, 2022·0 cites·8 claims
- 2267US10919833B2Synthesis of sodium formate and drilling fluid comprising the sameSAUDI ARABIAN OIL CO·Filed 2019·Granted Feb 16, 2021·0 cites·8 claims
- 2366US11719063B2Freeing a stuck pipe from a wellboreSAUDI ARABIAN OIL CO·Filed 2022·Granted Aug 8, 2023·0 cites·9 claims
- 2466US10988664B2Compositions for sealing a lost circulation zone in a wellboreSAUDI ARABIAN OIL CO·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
- 2566US10689559B2Flexible durable cementSAUDI ARABIAN OIL CO·Filed 2018·Granted Jun 23, 2020·0 cites·5 claims
- 2665US11421497B2Freeing a stuck pipe from a wellboreSAUDI ARABIAN OIL CO·Filed 2021·Granted Aug 23, 2022·0 cites·10 claims
- 2765US10995256B2Lost circulation material compositions and methods of isolating a lost circulation zone of a wellboreSAUDI ARABIAN OIL CO·Filed 2020·Granted May 4, 2021·0 cites·20 claims
- 2865US10851279B2Method and materials to convert a drilling mud into a solid gel based lost circulation materialSAUDI ARABIAN OIL CO·Filed 2020·Granted Dec 1, 2020·0 cites·4 claims
- 2965US10577300B2Synthesis of sodium formate and drilling fluid comprising the sameSAUDI ARABIAN OIL CO·Filed 2018·Granted Mar 3, 2020·0 cites·8 claims
- 3064US11279865B2Well treatment fluid having an acidic nanoparticle based dispersion, an epoxy resin, and a polyamineSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 22, 2022·0 cites·24 claims
- 3162US11472998B2Cement compositions including epoxy resin systems for preventing fluid migrationSAUDI ARABIAN OIL CO·Filed 2019·Granted Oct 18, 2022·0 cites·18 claims
- 3261US11168243B2Cement compositions including epoxy resin systems for preventing fluid migrationSAUDI ARABIAN OIL CO·Filed 2018·Granted Nov 9, 2021·0 cites·19 claims
- 3360US11015102B2Loss circulation material composition having alkaline nanoparticle based dispersion, water insoluble hydrolysable polyester, and formaldehyde resinSAUDI ARABIAN OIL CO·Filed 2019·Granted May 25, 2021·0 cites·11 claims
- 3460US2019161668A1Method and materials to convert a drilling mud into a solid gel based lost circulation materialSAUDI ARABIAN OIL CO·Filed 2017·Application pending·0 cites
- 3557US11352541B2Sealing compositions and methods of sealing an annulus of a wellboreSAUDI ARABIAN OIL CO·Filed 2018·Granted Jun 7, 2022·0 cites·15 claims
- 3656US11530346B2Treatment of calcium-containing bentonites for drilling fluidsSAUDI ARABIAN OIL CO·Filed 2020·Granted Dec 20, 2022·0 cites·9 claims
- 3753US11149181B2Method and materials to convert a drilling mud into a solid gel based lost circulation materialSAUDI ARABIAN OIL CO·Filed 2020·Granted Oct 19, 2021·0 cites·9 claims
- 3846US11268380B2Kick detection using logging while drillingSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 8, 2022·0 cites·20 claims
- 3946US2019153291A1High density microfine cement for squeeze cementing operationsSAUDI ARABIAN OIL CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →