Invention Grant
- Patent Title: Nanodissolver for iron sulfide scale removal
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Application No.: US17238772Application Date: 2021-04-23
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Publication No.: US11377584B1Publication Date: 2022-07-05
- Inventor: Saleh Haif Almutairi , Yasmeen Hani Najm , Azhar Ahmed Alhasawi
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: C. Tumey Law Group PLLC
- Agent Tenley Krueger
- Main IPC: C09K8/532
- IPC: C09K8/532 ; B82Y30/00 ; B82Y40/00
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.
Information query
