Invention Grant
- Patent Title: Wellbore fluids for use downhole
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Application No.: US15223942Application Date: 2016-07-29
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Publication No.: US10253234B2Publication Date: 2019-04-09
- Inventor: Chemsseddine Bouguetta , Roger Wayne Matlock , Henry Lee Conn , Robert Bailey , James Friedheim
- Applicant: M-I L.L.C.
- Applicant Address: US TX Houston
- Assignee: M-I L.L.C.
- Current Assignee: M-I L.L.C.
- Current Assignee Address: US TX Houston
- Agent David J. Smith
- Main IPC: C09K8/06
- IPC: C09K8/06 ; C09K8/36 ; C09K8/03 ; C09K8/26
Abstract:
A wellbore fluid may include a base fluid, and a ground weight material comprising barite and quartz and having a d50 between about 4 and 8 microns and a d90 between about 15-25 microns. The ground weight material of the wellbore fluid may have a specific gravity of less than or equal to about 4.2.
Public/Granted literature
- US20170029686A1 WELLBORE FLUIDS FOR USE DOWNHOLE Public/Granted day:2017-02-02
Information query
