Invention Application
- Patent Title: WELLBORE FLUID USED WITH SWELLABLE ELEMENTS
- Patent Title (中): 使用易碎元件的井筒流体
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Application No.: US14118824Application Date: 2012-05-18
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Publication No.: US20140110119A1Publication Date: 2014-04-24
- Inventor: Mark Luyster , Matthew Offenbacher
- 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
- International Application: PCT/US2012/038494 WO 20120518
- Main IPC: E21B33/126
- IPC: E21B33/126
Abstract:
A method for completing a wellbore may include introducing a wellbore fluid into a wellbore, the wellbore fluid having a base fluid; and a solid weighting agent having a d90 of less than 20 microns; where the method may also include contacting the wellbore fluid with a swellable element in the wellbore; and allowing swelling of the swellable element.
Public/Granted literature
- US10400543B2 Wellbore fluid used with swellable elements Public/Granted day:2019-09-03
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