EP3841278A4 - Ensemble de protection de puits - Google Patents
Ensemble de protection de puits Download PDFInfo
- Publication number
- EP3841278A4 EP3841278A4 EP19852260.9A EP19852260A EP3841278A4 EP 3841278 A4 EP3841278 A4 EP 3841278A4 EP 19852260 A EP19852260 A EP 19852260A EP 3841278 A4 EP3841278 A4 EP 3841278A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- protection assembly
- well protection
- well
- assembly
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/037—Protective housings therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/08—Underwater guide bases, e.g. drilling templates; Levelling thereof
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/10—Guide posts, e.g. releasable; Attaching guide lines to underwater guide bases
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Sealing Devices (AREA)
- Air Bags (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20181096A NO344543B1 (en) | 2018-08-20 | 2018-08-20 | A subsea protection structure |
NO20181622 | 2018-12-14 | ||
PCT/NO2019/050169 WO2020040644A1 (fr) | 2018-08-20 | 2019-08-19 | Ensemble de protection de puits |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3841278A1 EP3841278A1 (fr) | 2021-06-30 |
EP3841278A4 true EP3841278A4 (fr) | 2022-03-30 |
EP3841278B1 EP3841278B1 (fr) | 2024-04-17 |
Family
ID=69593360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19852260.9A Active EP3841278B1 (fr) | 2018-08-20 | 2019-08-19 | Ensemble de protection de puits sous marine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3841278B1 (fr) |
NO (1) | NO20210350A1 (fr) |
WO (1) | WO2020040644A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO944507L (no) * | 1994-11-24 | 1996-05-28 | Kvaerner Mandal As | Beskyttelsesdeksel for undervannsinstallasjoner |
WO2002075103A1 (fr) * | 2001-02-13 | 2002-09-26 | Abb Offshore Systems As | Couvercle et procede de fabrication |
WO2003044316A1 (fr) * | 2001-11-20 | 2003-05-30 | Abb Offshore Systems As | Dispositif de protection destine a des installations sous-marines |
GB2426266A (en) * | 2005-04-01 | 2006-11-22 | Vetco Aibel As | Geometrical stiffening of subsea protection structures |
NO20121060A1 (no) * | 2012-09-19 | 2010-09-13 | Aker Subsea As | Havbunnsbrønnramme med sidebeskyttelsespanel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO167098C (no) * | 1988-11-16 | 1991-10-02 | Aker Eng As | Modulaer beskyttelsesstruktur for undervannsinstallasjoner. |
NO177647C (no) * | 1991-09-24 | 1995-10-25 | Statoil As | Beskyttelseskonstruksjon for et undervanns produksjonsanlegg |
NO333136B1 (no) * | 2009-03-10 | 2013-03-11 | Aker Subsea As | Havbunnsbrønnramme med manifoldmottaksrom |
EP2628892B1 (fr) * | 2012-02-15 | 2017-06-07 | Vetco Gray Inc. | Structure de protection de puits sous-marin, auvent et installation |
NO344888B1 (en) * | 2016-12-22 | 2020-06-15 | Vetco Gray Scandinavia As | A flow base system for subsea wells |
NO20170333A1 (en) * | 2017-03-07 | 2018-08-06 | Compocean As | Remote operation of subsea protection structures |
-
2019
- 2019-08-19 NO NO20210350A patent/NO20210350A1/en unknown
- 2019-08-19 WO PCT/NO2019/050169 patent/WO2020040644A1/fr unknown
- 2019-08-19 EP EP19852260.9A patent/EP3841278B1/fr active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO944507L (no) * | 1994-11-24 | 1996-05-28 | Kvaerner Mandal As | Beskyttelsesdeksel for undervannsinstallasjoner |
WO2002075103A1 (fr) * | 2001-02-13 | 2002-09-26 | Abb Offshore Systems As | Couvercle et procede de fabrication |
WO2003044316A1 (fr) * | 2001-11-20 | 2003-05-30 | Abb Offshore Systems As | Dispositif de protection destine a des installations sous-marines |
GB2426266A (en) * | 2005-04-01 | 2006-11-22 | Vetco Aibel As | Geometrical stiffening of subsea protection structures |
NO20121060A1 (no) * | 2012-09-19 | 2010-09-13 | Aker Subsea As | Havbunnsbrønnramme med sidebeskyttelsespanel |
Also Published As
Publication number | Publication date |
---|---|
WO2020040644A1 (fr) | 2020-02-27 |
EP3841278B1 (fr) | 2024-04-17 |
EP3841278A1 (fr) | 2021-06-30 |
NO20210350A1 (en) | 2021-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210318 |
|
AK | Designated contracting states |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220228 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 41/08 20060101ALI20220222BHEP Ipc: E21B 33/037 20060101AFI20220222BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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