Inventor · disambiguated record
Ali Alsafran
Also filed as: ALSAFRAN ALI · ALSAFRAN ALI MOHAMMED
20 granted patents·3 pending applications·19 citations·filing 2018–2024
90Inventor score
Files withSAUDI ARABIAN OIL CO23
Top patents by PatentIndex Score
23 records- 0197US11492536B2Cement slurries and methods for cementing a casing in a wellboreSAUDI ARABIAN OIL CO·Filed 2021·Granted Nov 8, 2022·6 cites·20 claims
- 0289US11535557B2Lignosulfonate and hydrolyzed carbohydrate retarder additive for cement mixtureSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 27, 2022·1 cites·20 claims
- 0386US11535787B2Spacer fluids and methods for cementing a casing in a wellboreSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 27, 2022·1 cites·21 claims
- 0486US11332656B2LCM composition with controlled viscosity and cure time and methods of treating a lost circulation zone of a wellboreSAUDI ARABIAN OIL CO·Filed 2019·Granted May 17, 2022·4 cites·20 claims
- 0586US10655045B2Self-healing durable cementSAUDI ARABIAN OIL CO·Filed 2019·Granted May 19, 2020·2 cites·16 claims
- 0685US11370956B2Epoxy-based LCM compositions with controlled viscosity and methods of treating a lost circulation zone of a wellboreSAUDI ARABIAN OIL CO·Filed 2019·Granted Jun 28, 2022·2 cites·19 claims
- 0782US10696888B2Lost 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
- 0871US12291670B2Compositions and methods for branched calcium lignosulfonate cement dispersantsSAUDI ARABIAN OIL CO·Filed 2023·Granted May 6, 2025·0 cites·8 claims
- 0971US11326087B2Compositions for sealing an annulus of a wellboreSAUDI ARABIAN OIL CO·Filed 2020·Granted May 10, 2022·0 cites·22 claims
- 1070US10689560B2Flexible durable cementSAUDI ARABIAN OIL CO·Filed 2019·Granted Jun 23, 2020·0 cites·11 claims
- 1170US10655044B2Self-healing durable cementSAUDI ARABIAN OIL CO·Filed 2018·Granted May 19, 2020·1 cites·9 claims
- 1267US10919833B2Synthesis of sodium formate and drilling fluid comprising the sameSAUDI ARABIAN OIL CO·Filed 2019·Granted Feb 16, 2021·0 cites·8 claims
- 1366US10988664B2Compositions for sealing a lost circulation zone in a wellboreSAUDI ARABIAN OIL CO·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
- 1466US10689559B2Flexible durable cementSAUDI ARABIAN OIL CO·Filed 2018·Granted Jun 23, 2020·0 cites·5 claims
- 1565US10995256B2Lost 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
- 1665US10577300B2Synthesis of sodium formate and drilling fluid comprising the sameSAUDI ARABIAN OIL CO·Filed 2018·Granted Mar 3, 2020·0 cites·8 claims
- 1764US12116526B1Methods and compositions for carbon dioxide-foamed lost circulation materialsSAUDI ARABIAN OIL CO·Filed 2023·Granted Oct 15, 2024·0 cites·11 claims
- 1861US11725130B2Sodium lignosulfonate as a retarder additive for oil and gas wells cementingSAUDI ARABIAN OIL CO·Filed 2021·Granted Aug 15, 2023·0 cites·18 claims
- 1961US11274241B2Anti-bit balling additiveSAUDI ARABIAN OIL CO·Filed 2020·Granted Mar 15, 2022·0 cites·17 claims
- 2060US2024279117A1Compositions and methods for calcium lignosulfonate cement dispersantsSAUDI ARABIAN OIL CO·Filed 2023·Application pending·0 cites
- 2159US2024318062A1Methods and compositions for nitrogen-foamed lost circulation materialsSAUDI ARABIAN OIL CO·Filed 2023·Application pending·0 cites
- 2257US11352541B2Sealing compositions and methods of sealing an annulus of a wellboreSAUDI ARABIAN OIL CO·Filed 2018·Granted Jun 7, 2022·0 cites·15 claims
- 2353US2025333634A1Packer fluids including ethylene glycolSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →