Invention Grant
- Patent Title: Connectors for high temperature geothermal wells
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Application No.: US16063355Application Date: 2016-12-19
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Publication No.: US11041343B2Publication Date: 2021-06-22
- Inventor: Ingólfur Þorbjörnsson
- Applicant: ÍSLENSKAR ORKURANNSÓKNIR-ÍSOR
- Applicant Address: IS Reykjavik
- Assignee: ÍSLENSKAR ORKURANNSÓKNIR-ÍSOR
- Current Assignee: ÍSLENSKAR ORKURANNSÓKNIR-ÍSOR
- Current Assignee Address: IS Reykjavik
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Priority: IS050129 20151218
- International Application: PCT/IS2016/050020 WO 20161219
- International Announcement: WO2017/103950 WO 20170622
- Main IPC: F16L27/12
- IPC: F16L27/12 ; E21B17/07 ; E21B17/08 ; E21B17/042 ; F16L15/00
Abstract:
Connectors may be used for connecting case settings in high temperature wells, such as geothermal or oil wells. The connector is simple in design and is able to take up thermal expansion due to temperature change when high temperature media starts to flow through the casings and when the well needs to be cooled down for maintenance.
Public/Granted literature
- US20180363389A1 CONNECTORS FOR HIGH TEMPERATURE GEOTHERMAL WELLS Public/Granted day:2018-12-20
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