Invention Grant
- Patent Title: High flow screen system with degradable plugs
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Application No.: US15559655Application Date: 2016-12-19
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Publication No.: US10597983B2Publication Date: 2020-03-24
- Inventor: Michael Fripp , William Mark Richards , Thomas J. Frosell , Stephen M. Greci
- Applicant: HALLIBURTON ENERGY SERVICES, INC.
- Applicant Address: US TX Houston
- Assignee: HALLIBURTON ENERGY SERVICES, INC.
- Current Assignee: HALLIBURTON ENERGY SERVICES, INC.
- Current Assignee Address: US TX Houston
- Agency: Haynes and Boone, LLP
- International Application: PCT/US2016/067503 WO 20161219
- International Announcement: WO2018/118003 WO 20180628
- Main IPC: E21B43/04
- IPC: E21B43/04 ; E21B34/06 ; E21B43/08 ; E21B34/14 ; E21B17/10 ; E21B34/00

Abstract:
An apparatus and method according to which a zone of a wellbore that traverses a subterranean formation is completed. The apparatus includes a flow joint including a first internal flow passage, and a plurality of openings formed radially therethrough, a plurality of plugs disposed within the plurality of openings to form a fluid and pressure tight seal with the flow joint, thus impeding fluid flow through the plurality of openings, and a screen disposed exteriorly about the flow joint and axially along the plurality of openings, and thus also along the plurality of plugs, wherein, when the plurality of plugs are exposed to a downhole fluid, the plurality of plugs are adapted to degrade so that fluid flow is permitted through the plurality of openings. The plurality of plugs may include protective layers adapted to be damaged or removed to expose the plurality of plugs to the downhole fluid.
Public/Granted literature
- US20190120026A1 HIGH FLOW SCREEN SYSTEM WITH DEGRADABLE PLUGS Public/Granted day:2019-04-25
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