Invention Grant
- Patent Title: Method for making particulate slurries and particulate slurry compositions
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Application No.: US15633200Application Date: 2017-06-26
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Publication No.: US10023786B2Publication Date: 2018-07-17
- Inventor: Kewei Zhang
- Applicant: Trican Well Service Ltd.
- Applicant Address: CA Calgary
- Assignee: Trican Well Service Ltd.
- Current Assignee: Trican Well Service Ltd.
- Current Assignee Address: CA Calgary
- Main IPC: C09K8/68
- IPC: C09K8/68 ; C09K8/66 ; C09K8/80 ; C09K8/70 ; E21B43/267 ; E21B43/26
Abstract:
An aqueous slurry composition for use in industries such as the petroleum and pipeline industries includes a particulate, an aqueous liquid and a chemical compound that renders the particulate surface extremely hydrophobic. The slurry is produced by rendering the surface of the particulate extremely hydrophobic during or before making the slurry.
Public/Granted literature
- US20170292061A1 METHOD FOR MAKING PARTICULATE SLURRIES AND PARTICULATE SLURRY COMPOSITIONS Public/Granted day:2017-10-12
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