NO20081229L - Anordning ved plugg - Google Patents
Anordning ved pluggInfo
- Publication number
- NO20081229L NO20081229L NO20081229A NO20081229A NO20081229L NO 20081229 L NO20081229 L NO 20081229L NO 20081229 A NO20081229 A NO 20081229A NO 20081229 A NO20081229 A NO 20081229A NO 20081229 L NO20081229 L NO 20081229L
- Authority
- NO
- Norway
- Prior art keywords
- plug
- move radially
- disintegratable
- crushed
- pins
- Prior art date
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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/1204—Packers; Plugs permanent; drillable
-
- 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
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/134—Bridging plugs
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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Det omtales en anordning ved plugg for utføring av tester av en brønn, rør eller lignende, omfattende et pluggelement av desintegrerbart/knusbart material innrettet til å knuses, og den er kjennetegnet ved at anordningen omfatter et organ innrettet til å bevege seg radielt ved føring av et utløserelement i aksial retning, hvilken radielle bevegelse medfører knusevirkningen på pluggelementet. Fortrinnsvis omfatter organet en eller flere tapper som kan bevege seg radielt, og utløsermekanismen og tappen er bygget inn i pluggens vegg.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20081229A NO20081229L (no) | 2008-03-07 | 2008-03-07 | Anordning ved plugg |
PCT/NO2009/000080 WO2009116871A1 (en) | 2008-03-07 | 2009-03-09 | Device of a plug for well testing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20081229A NO20081229L (no) | 2008-03-07 | 2008-03-07 | Anordning ved plugg |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20081229L true NO20081229L (no) | 2009-09-08 |
Family
ID=41091118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20081229A NO20081229L (no) | 2008-03-07 | 2008-03-07 | Anordning ved plugg |
Country Status (2)
Country | Link |
---|---|
NO (1) | NO20081229L (no) |
WO (1) | WO2009116871A1 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017034416A1 (en) | 2015-08-27 | 2017-03-02 | Tco As | Holding and crushing device for barrier plug |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7806189B2 (en) | 2007-12-03 | 2010-10-05 | W. Lynn Frazier | Downhole valve assembly |
NO337410B1 (no) * | 2012-07-23 | 2016-04-11 | Plugtech As | Plugg for midlertidig installasjon i en brønn |
CA2819681C (en) | 2013-02-05 | 2019-08-13 | Ncs Oilfield Services Canada Inc. | Casing float tool |
NO337760B1 (no) * | 2013-03-18 | 2016-06-13 | Tco As | Anordning ved brønnplugg |
NO336554B1 (no) | 2013-03-25 | 2015-09-28 | Vosstech As | Plugganordning |
US9657547B2 (en) | 2013-09-18 | 2017-05-23 | Rayotek Scientific, Inc. | Frac plug with anchors and method of use |
US9353596B2 (en) | 2013-09-18 | 2016-05-31 | Rayotek Scientific, Inc. | Oil well plug and method of use |
GB201416720D0 (en) * | 2014-09-22 | 2014-11-05 | Spex Services Ltd | Improved Plug |
NO343753B1 (no) * | 2015-06-01 | 2019-05-27 | Tco As | Hydraulisk knusemekaniskme |
NO341312B1 (en) * | 2015-11-03 | 2017-10-09 | Vosstech As | Plugging device with glass disc made of industrial glass |
NO20171183A1 (no) | 2017-07-14 | 2018-08-27 | Frac Tech As | Plugganordning, kompletteringsrør og metode for å anordne et kompletteringsrør i en brønn |
US10883333B2 (en) | 2018-05-17 | 2021-01-05 | Weatherford Technology Holdings, Llc | Buoyant system for installing a casing string |
US10808490B2 (en) | 2018-05-17 | 2020-10-20 | Weatherford Technology Holdings, Llc | Buoyant system for installing a casing string |
NO346049B1 (en) * | 2019-03-28 | 2022-01-17 | Sbs Tech As | Plug breaking mechanism |
NO345556B1 (en) | 2019-05-16 | 2021-04-19 | Sbs Tech As | Well tool device and a method for breaking a breakable plug inside a through bore |
US11149522B2 (en) | 2020-02-20 | 2021-10-19 | Nine Downhole Technologies, Llc | Plugging device |
NO346282B1 (en) | 2020-05-04 | 2022-05-23 | Nine Downhole Norway As | Shearable sleeve |
CN112697594B (zh) * | 2021-01-29 | 2024-04-05 | 南京智悟智能科技有限责任公司 | 一种玻璃球试验设备 |
GB2611421A (en) * | 2021-09-21 | 2023-04-05 | Tco As | Plug assembly |
GB2620153A (en) * | 2022-06-29 | 2024-01-03 | Aker Solutions As | Systems and methods for subsea fluid handling |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5479986A (en) * | 1994-05-02 | 1996-01-02 | Halliburton Company | Temporary plug system |
NO20001801L (no) * | 2000-04-07 | 2001-10-08 | Total Catcher Offshore As | Anordning ved testplugg |
CN101180657A (zh) * | 2006-03-20 | 2008-05-14 | 奥林巴斯株式会社 | 信息终端 |
-
2008
- 2008-03-07 NO NO20081229A patent/NO20081229L/no unknown
-
2009
- 2009-03-09 WO PCT/NO2009/000080 patent/WO2009116871A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017034416A1 (en) | 2015-08-27 | 2017-03-02 | Tco As | Holding and crushing device for barrier plug |
US10883328B2 (en) | 2015-08-27 | 2021-01-05 | Tco As | Holding and crushing device for barrier plug |
Also Published As
Publication number | Publication date |
---|---|
WO2009116871A1 (en) | 2009-09-24 |
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