Invention Grant
- Patent Title: Treatment of subterranean formations
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Application No.: US17429807Application Date: 2020-02-11
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Publication No.: US11753583B2Publication Date: 2023-09-12
- Inventor: Ian Malcolm McRobbie , William Trenholme
- Applicant: INNOSPEC LIMITED
- Applicant Address: GB Ellesmere Port
- Assignee: INNOSPEC LIMITED
- Current Assignee: INNOSPEC LIMITED
- Current Assignee Address: GB Ellesmere Port
- Agency: Shumaker, Loop & Kendrick, LLP
- Priority: GB 01930 2019.02.12
- International Application: PCT/GB2020/050315 2020.02.11
- International Announcement: WO2020/165577A 2020.08.20
- Date entered country: 2021-08-10
- Main IPC: C09K8/62
- IPC: C09K8/62 ; C09K8/66 ; E21B43/27 ; E21B43/26 ; C06B29/00 ; C06B31/00 ; C09K8/70
Abstract:
A method of treating a subterranean formation by contacting the formation with the following: (a) an ammonium compound; (b) an oxidizing agent selected from a perchlorate or a nitrite or combinations thereof; and (c) one or more acids, at least one of which is a bisulfate salt.
Public/Granted literature
- US20220127522A1 TREATMENT OF SUBTERRANEAN FORMATIONS Public/Granted day:2022-04-28
Information query
