Inventor
ELKATATNY SALAHELDIN
SA25 patents
Patents
25 patentsUS12110447B1Oct 8, 2024
Drilling fluid composition and method for removing hydrogen sulfide content using the same
UNIV KING FAHD PET & MINERALS5 citations83
US10457855B2Oct 29, 2019
Method for making a drilling fluid composition and fracturing a subterranean formation
UNIV KING FAHD PET & MINERALS5 citations81
US11827837B2Nov 28, 2023
Water-based drilling, completion, and workover fluid composition with reduced barite sagging
UNIV KING FAHD PET & MINERALS2 citations71
US12173223B1Dec 24, 2024
Process for removing hydrogen sulfide from a gas composition
UNIV KING FAHD PET & MINERALS2 citations70
US12152190B1Nov 26, 2024
Weighted drilling fluid composition
UNIV KING FAHD PET & MINERALS2 citations70
US10179874B2Jan 15, 2019
Method of fracturing a subterranean formation using micronized barite particles
UNIV KING FAHD PET & MINERALS1 citations70
US11781054B1Oct 10, 2023
Weighted drilling fluid containing metal-modified phyllosilicate
UNIV KING FAHD PET & MINERALS4 citations66
US11421143B2Aug 23, 2022
Method for removing iron sulfide and calcium carbonate scale
UNIV KING FAHD PET & MINERALS1 citations62
US12258513B2Mar 25, 2025
Method for reducing hydrogen sulfide in a subterranean formation
UNIV KING FAHD PET & MINERALS0 citations60
US12173225B2Dec 24, 2024
Method for drilling a wellbore with a reduced ferrite sag composition
UNIV KING FAHD PET & MINERALS0 citations60
US11708520B2Jul 25, 2023
Cementing formulations containing halloysite and silica flour and methods of use
UNIV KING FAHD PET & MINERALS0 citations58
US11566161B2Jan 31, 2023
Method of removing calcium-containing water-based filter cake using a biodegradable acid solution
UNIV KING FAHD PET & MINERALS0 citations58
US11447395B2Sep 20, 2022
Method of producing sodium bentonite
UNIV KING FAHD PET & MINERALS0 citations57
US11685854B1Jun 27, 2023
Carbonation-resistant cementitious blend containing olive waste
UNIV KING FAHD PET & MINERALS0 citations56
US11795378B2Oct 24, 2023
Iron control composition, make, and use in carbonate stimulation
UNIV KING FAHD PET & MINERALS1 citations55
US11414589B2Aug 16, 2022
Method of removing calcium carbonate-containing oil-based filter cake using a biodegradable acid solution
UNIV KING FAHD PET & MINERALS1 citations54
US11780775B2Oct 10, 2023
Cement compositions containing phyllosilicate and methods of use
UNIV KING FAHD PET & MINERALS0 citations51
US11414585B2Aug 16, 2022
Weighted drilling fluid containing organophilic phyllosilicate
UNIV KING FAHD PET & MINERALS0 citations51
US10358593B2Jul 23, 2019
Method of forming a mixture of barite particles, chelating agent and bentonite for fracturing
UNIV KING FAHD PET & MINERALS0 citations49
US11898089B2Feb 13, 2024
Use of granite waste powder in lightweight oilwell cement systems; strength analysis
UNIV KING FAHD PET & MINERALS0 citations43
US11807805B2Nov 7, 2023
Calcined Saudi calcium bentonite as cement replacement in low-density oil-well cement system
UNIV KING FAHD PET & MINERALS0 citations43
US11441064B2Sep 13, 2022
Method of removing iron-containing scale from a wellbore, pipe, or surface using a biodegradable descaler solution
UNIV KING FAHD PET & MINERALS0 citations43
US11630045B2Apr 18, 2023
Automated march funnel for oil and gas field operations
UNIV KING FAHD PET & MINERALS0 citations40
US12360033B2Jul 15, 2025
Testing pressure vessel for cured concrete pipe sheath
UNIV KING FAHD PET & MINERALS0 citations39
US10845293B2Nov 24, 2020
System, apparatus, and method for determining characteristics of rock samples
UNIV KING FAHD PET & MINERALS0 citations34