Invention Grant
- Patent Title: Suction anchor for a subsea well
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Application No.: US16471013Application Date: 2017-12-22
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Publication No.: US11549231B2Publication Date: 2023-01-10
- Inventor: Asle Eide , Morten Sæther , Harald Sigurd Nesse , Kristoffer Dahl , Lorents Reinås
- Applicant: EQUINOR ENERGY AS
- Applicant Address: NO Stavanger
- Assignee: EQUINOR ENERGY AS
- Current Assignee: EQUINOR ENERGY AS
- Current Assignee Address: NO Stavanger
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: GB1622129 20161223
- International Application: PCT/NO2017/050340 WO 20171222
- International Announcement: WO2018/117862 WO 20180628
- Main IPC: E02D27/52
- IPC: E02D27/52 ; B63B21/27 ; B63B21/50 ; E02B17/00 ; E21B41/08 ; E21B33/038 ; E02B17/02 ; E02D27/50 ; E21B41/10 ; E02D23/08
Abstract:
A suction anchor for a subsea well is provided. The suction anchor includes a wellhead support structure. The wellhead support structure is at least in part external of the internal volume of the suction anchor.
Public/Granted literature
- US20200086952A1 A SUCTION ANCHOR FOR A SUBSEA WELL Public/Granted day:2020-03-19
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