Invention Grant
- Patent Title: Proppant comprising an oil well treatment agent coating
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Application No.: US15516786Application Date: 2015-11-18
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Publication No.: US10138417B2Publication Date: 2018-11-27
- Inventor: Stephanie L. Potisek , Kaoru Aou , Juan Carlos Medina
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2015/061262 WO 20151118
- International Announcement: WO2016/089599 WO 20160609
- Main IPC: E21B43/267
- IPC: E21B43/267 ; C09K8/80 ; C09K8/524 ; C09K8/528 ; E21B43/26
Abstract:
Embodiments relate to coated proppants, a method of making the coated proppants, and a method to use coated proppants in fracturing subterranean formations around oil and gas wells to improve oil recovery. The proppants are coated with an oil well treatment agent, specifically, a wax inhibitor and/or a pour point depressant composition.
Public/Granted literature
- US20170260445A1 PROPPANT COMPRISING AN OIL WELL TREATMENT AGENT COATING Public/Granted day:2017-09-14
Information query
IPC分类:
