Patents by Inventor Azhar Ahmed Alhasawi

Azhar Ahmed Alhasawi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • VISCOELASTIC SURFACTANT-BASED TREATMENT FLUIDS FOR USE WITH LOST CIRCULATION MATERIALS
    Publication number: 20230023003
    Abstract: Compositions of lost circulation materials and methods for using the same in subterranean formations can include introducing a treatment fluid into a wellbore penetrating at least a portion of a subterranean formation including a loss zone, the treatment fluid including an aqueous base fluid, at least one viscoelastic surfactant, at least one component selected from the group consisting of: a divalent salt, a metal salt, a metal oxide, and any combination thereof, and a lost circulation material; and allowing the treatment fluid to at least partially plug the loss zone.
    Type: Application
    Filed: July 16, 2021
    Publication date: January 26, 2023
    Inventors: Waseem Abdulrazzaq, Jay Paul Deville, Siham Kamal Fatani, Ayoub Ibrahim Awaji, Azhar Ahmed Alhasawi, Rawan Jawad ALameer
  • Viscoelastic surfactant-based treatment fluids for use with lost circulation materials
    Patent number: 11535794
    Abstract: Compositions of lost circulation materials and methods for using the same in subterranean formations can include introducing a treatment fluid into a wellbore penetrating at least a portion of a subterranean formation including a loss zone, the treatment fluid including an aqueous base fluid, at least one viscoelastic surfactant, at least one component selected from the group consisting of: a divalent salt, a metal salt, a metal oxide, and any combination thereof, and a lost circulation material; and allowing the treatment fluid to at least partially plug the loss zone.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: December 27, 2022
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Waseem Abdulrazzaq, Jay Paul Deville, Siham Kamal Fatani, Ayoub Ibrahim Awaji, Azhar Ahmed Alhasawi, Rawan Jawad ALameer
  • Nanodissolver for iron sulfide scale removal
    Patent number: 11377584
    Abstract: A method may include introducing into a wellbore a treatment fluid including a nanoparticle antiscalant; and a base fluid; contacting the nanoparticle antiscalant with an iron sulfide scale present in the wellbore; and dissolving at least a portion of the iron sulfide scale with the nanoparticle antiscalant.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: July 5, 2022
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Saleh Haif Almutairi, Yasmeen Hani Najm, Azhar Ahmed Alhasawi