Inventor · disambiguated record
Abdullah S. Sultan
Also filed as: SULTAN ABDULLAH · SULTAN ABDULLAH S · SULTAN ABDULLAH SAAD
20 granted patents·4 pending applications·39 citations·filing 2013–2024
91Inventor score
Files withUNIV KING FAHD PET & MINERALS24
Top patents by PatentIndex Score
24 records- 0192US9719009B2Oil recovery processes at high salinity carbonate reservoirsUNIV KING FAHD PET & MINERALS·Filed 2015·Granted Aug 1, 2017·24 cites·11 claims
- 0286US9951593B2Use of organoclay as emulsifier in polymeric gels for water permeability reductionUNIV KING FAHD PET & MINERALS·Filed 2014·Granted Apr 24, 2018·8 cites·10 claims
- 0385US10081574B2Process for converting calcium bentonite to sodium bentoniteUNIV KING FAHD PET & MINERALS·Filed 2017·Granted Sep 25, 2018·3 cites·14 claims
- 0481US11858878B2Gemini surfactant composition and method for treating subterranean rockUNIV KING FAHD PET & MINERALS·Filed 2022·Granted Jan 2, 2024·0 cites·18 claims
- 0580US11512045B2Synthesis and evaluation of novel amido-amine cationic gemini surfactants containing flexible and rigid spacersUNIV KING FAHD PET & MINERALS·Filed 2019·Granted Nov 29, 2022·1 cites·20 claims
- 0674US10351756B2Water shut-off method for porous formationsUNIV KING FAHD PET & MINERALS·Filed 2018·Granted Jul 16, 2019·1 cites·9 claims
- 0768US9676669B1Method of producing sodium bentoniteUNIV KING FAHD PET & MINERALS·Filed 2015·Granted Jun 13, 2017·1 cites·16 claims
- 0865US10450502B2Emulsified acid comprising waste oil for acidizing geological formationsUNIV KING FAHD PET & MINERALS·Filed 2018·Granted Oct 22, 2019·0 cites·17 claims
- 0965US2024280008A1Gaseous hydrocarbon formation heating deviceUNIV KING FAHD PET & MINERALS·Filed 2024·Application pending·0 cites
- 1060US10851287B2Method of emulsifying an acid and acidizing a geological formationUNIV KING FAHD PET & MINERALS·Filed 2019·Granted Dec 1, 2020·0 cites·11 claims
- 1160US10851289B2Method for drilling a subterranean geological formation to form a well bore and circulating emulsified acid thereinUNIV KING FAHD PET & MINERALS·Filed 2019·Granted Dec 1, 2020·0 cites·3 claims
- 1260US10851288B2Method for fracturing a subterranean geological formation with an emulsified acidUNIV KING FAHD PET & MINERALS·Filed 2019·Granted Dec 1, 2020·0 cites·8 claims
- 1357US11447395B2Method of producing sodium bentoniteUNIV KING FAHD PET & MINERALS·Filed 2018·Granted Sep 20, 2022·0 cites·16 claims
- 1457US10138715B2Well-bore and reservoir monitoring process by logging temperature and resistivityUNIV KING FAHD PET & MINERALS·Filed 2015·Granted Nov 27, 2018·1 cites·14 claims
- 1556US11566161B2Method of removing calcium-containing water-based filter cake using a biodegradable acid solutionUNIV KING FAHD PET & MINERALS·Filed 2020·Granted Jan 31, 2023·0 cites·19 claims
- 1656US2023243247A1Gaseous hydrocarbons formation heating deviceUNIV KING FAHD PET & MINERALS·Filed 2022·Application pending·0 cites
- 1753US9920238B2Fluorosurfactant extraction process for carbonate reservoirsUNIV KING FAHD PET & MINERALS·Filed 2017·Granted Mar 20, 2018·0 cites·10 claims
- 1852US11807789B2Method of inhibiting carbon dioxide hydrate formationUNIV KING FAHD PET & MINERALS·Filed 2022·Granted Nov 7, 2023·0 cites·16 claims
- 1948US11441064B2Method of removing iron-containing scale from a wellbore, pipe, or surface using a biodegradable descaler solutionUNIV KING FAHD PET & MINERALS·Filed 2020·Granted Sep 13, 2022·0 cites·15 claims
- 2048US9453401B2Chelating fluid for enhanced oil recovery in carbonate reservoirs and method of using the sameUNIV KING FAHD PET & MINERALS·Filed 2013·Granted Sep 27, 2016·0 cites·3 claims
- 2146US11466197B2Emulsified silane modified colloidal silica (Pickering emulsion) for conformance controlUNIV KING FAHD PET & MINERALS·Filed 2020·Granted Oct 11, 2022·0 cites·7 claims
- 2238US10151737B2Method for permeability prediction of shale gasUNIV KING FAHD PET & MINERALS·Filed 2016·Granted Dec 11, 2018·0 cites·5 claims
- 2337US2014338903A1Method for enhanced oil recovery by in situ carbon dioxide generationUNIV KING FAHD PET & MINERALS·Filed 2013·Application pending·0 cites
- 2436US2015000916A1Enhanced oil recovery using seawater and edtaUNIV KING FAHD PET & MINERALS·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Abdullah S. Sultan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →