Invention Grant
- Patent Title: Drilling fluids containing polyester polyols
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Application No.: US15559151Application Date: 2016-03-16
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Publication No.: US10662364B2Publication Date: 2020-05-26
- Inventor: Shakti L. Mukerjee , Kevin Anthony Rogers , Rick Tabor
- Applicant: RESINATE MATERIALS GROUP, INC.
- Applicant Address: US MI Plymouth
- Assignee: RESINATE MATERIALS GROUP, INC.
- Current Assignee: RESINATE MATERIALS GROUP, INC.
- Current Assignee Address: US MI Plymouth
- Agency: Dilworth IP, LLC
- International Application: PCT/US2016/022541 WO 20160316
- International Announcement: WO2016/153866 WO 20160929
- Main IPC: C09K8/34
- IPC: C09K8/34 ; E21B21/00 ; C09K8/32 ; C09K8/035
Abstract:
A drilling fluid comprising a carrier fluid, an aromatic polyester polyol and an additive selected from a thickener, a wetting agent, an emulsifier, a weighting agent, a pH control agent, a lubricant or mixtures thereof.
Public/Granted literature
- US20180066174A1 DRILLING FLUIDS CONTAINING POLYESTER POLYOLS Public/Granted day:2018-03-08
Information query
