EP2368010A4 - Steckvorrichtung und verfahren zu ihrer anwendung - Google Patents
Steckvorrichtung und verfahren zu ihrer anwendungInfo
- Publication number
- EP2368010A4 EP2368010A4 EP09830631.9A EP09830631A EP2368010A4 EP 2368010 A4 EP2368010 A4 EP 2368010A4 EP 09830631 A EP09830631 A EP 09830631A EP 2368010 A4 EP2368010 A4 EP 2368010A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- same
- plug device
- plug
- 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.)
- Withdrawn
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
-
- 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
- E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
-
- 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
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Safety Valves (AREA)
- Beans For Foods Or Fodder (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Glass Compositions (AREA)
- Lift Valve (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20085082A NO332958B2 (no) | 2008-12-05 | 2008-12-05 | Plugganordning |
PCT/NO2009/000416 WO2010064925A1 (en) | 2008-12-05 | 2009-12-03 | Plug device and method of using same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2368010A1 EP2368010A1 (de) | 2011-09-28 |
EP2368010A4 true EP2368010A4 (de) | 2015-09-09 |
Family
ID=42233426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09830631.9A Withdrawn EP2368010A4 (de) | 2008-12-05 | 2009-12-03 | Steckvorrichtung und verfahren zu ihrer anwendung |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110315398A1 (de) |
EP (1) | EP2368010A4 (de) |
NO (1) | NO332958B2 (de) |
WO (1) | WO2010064925A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7806189B2 (en) * | 2007-12-03 | 2010-10-05 | W. Lynn Frazier | Downhole valve assembly |
CA2819681C (en) | 2013-02-05 | 2019-08-13 | Ncs Oilfield Services Canada Inc. | Casing float tool |
US9359863B2 (en) * | 2013-04-23 | 2016-06-07 | Halliburton Energy Services, Inc. | Downhole plug apparatus |
US10208560B2 (en) | 2013-08-22 | 2019-02-19 | Schlumberger Technology Corporation | Pressure actuated disintegration of bulk materials and oilfield related components |
CA2937076C (en) * | 2015-07-24 | 2021-11-23 | Lakhena Yong | Interventionless frangible disk isolation tool |
US10208564B2 (en) * | 2015-10-06 | 2019-02-19 | Ncs Multistage Inc. | Tubular airlock assembly |
NO341312B1 (en) * | 2015-11-03 | 2017-10-09 | Vosstech As | Plugging device with glass disc made of industrial glass |
WO2018098595A1 (en) * | 2016-12-02 | 2018-06-07 | Armor Tools International Inc. | Frangible-disc subassembly with novel seat, seal and pressure equalization ports |
CA3118601C (en) * | 2019-05-06 | 2022-04-19 | Armor Tools International Inc. | Field-adjustable, seal-less frangible downhole pressure control and isolation device and subassembly for conduit in wellbore |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080073075A1 (en) * | 2006-09-22 | 2008-03-27 | Mark Buyers | Pressure Barrier Apparatus |
WO2008127126A2 (en) * | 2007-04-17 | 2008-10-23 | Tco As | Device of a test plug |
WO2009126049A1 (en) * | 2008-04-08 | 2009-10-15 | Tco As | Plug construction comprising a hydraulic crushing body |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5765641A (en) * | 1994-05-02 | 1998-06-16 | Halliburton Energy Services, Inc. | Bidirectional disappearing plug |
KR100573988B1 (ko) * | 1997-12-12 | 2006-04-25 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 통신 장치 |
NO325431B1 (no) * | 2006-03-23 | 2008-04-28 | Bjorgum Mekaniske As | Opplosbar tetningsanordning samt fremgangsmate derav. |
NO331150B2 (no) * | 2008-03-06 | 2011-10-24 | Tco As | Anordning for fjerning av plugg |
-
2008
- 2008-12-05 NO NO20085082A patent/NO332958B2/no not_active IP Right Cessation
-
2009
- 2009-12-03 WO PCT/NO2009/000416 patent/WO2010064925A1/en active Application Filing
- 2009-12-03 US US13/132,916 patent/US20110315398A1/en not_active Abandoned
- 2009-12-03 EP EP09830631.9A patent/EP2368010A4/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080073075A1 (en) * | 2006-09-22 | 2008-03-27 | Mark Buyers | Pressure Barrier Apparatus |
WO2008127126A2 (en) * | 2007-04-17 | 2008-10-23 | Tco As | Device of a test plug |
WO2009126049A1 (en) * | 2008-04-08 | 2009-10-15 | Tco As | Plug construction comprising a hydraulic crushing body |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010064925A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2010064925A1 (en) | 2010-06-10 |
NO332958B2 (no) | 2016-08-08 |
EP2368010A1 (de) | 2011-09-28 |
NO332958B1 (no) | 2013-02-11 |
NO20085082L (no) | 2010-06-07 |
US20110315398A1 (en) | 2011-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20110624 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150807 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 33/134 20060101ALI20150803BHEP Ipc: E21B 33/12 20060101AFI20150803BHEP Ipc: E21B 34/06 20060101ALI20150803BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160305 |