Invention Grant
- Patent Title: Compositions, systems, and methods for removing iron sulfide scale from oilfield components using methyl acrylate
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Application No.: US15560033Application Date: 2015-04-20
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Publication No.: US10584275B2Publication Date: 2020-03-10
- Inventor: Yang Peng , Zhiwei Yue , Funian Zhao , Liu Shi , Ronald Larry Hoppe , Liangwei Qu , Chunfang Fan
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Multi-Chem Group, LLC
- Current Assignee: Multi-Chem Group, LLC
- Current Assignee Address: US TX Houston
- Agency: Baker Botts L.L.P.
- International Application: PCT/US2015/026670 WO 20150420
- International Announcement: WO2016/171652 WO 20161027
- Main IPC: C09K8/532
- IPC: C09K8/532 ; C08L33/08 ; C23G1/24 ; C01G49/12
Abstract:
The present disclosure relates to compositions, systems and methods for removing iron sulfide scale from a solid object, such as an oilfield component. The compositions include a carbon-carbon (C—C) double bond with an electron withdrawing group bonded to at least one of the double-bonded carbons.
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