NO312253B1 - Verktöy og fremgangsmåte for oppblåsing av en eller flere pakninger i et borehull samt et trykk-aktivert brönnverktöyanbrakt på en streng eller kveilerör - Google Patents
Verktöy og fremgangsmåte for oppblåsing av en eller flere pakninger i et borehull samt et trykk-aktivert brönnverktöyanbrakt på en streng eller kveilerör Download PDFInfo
- Publication number
- NO312253B1 NO312253B1 NO19960398A NO960398A NO312253B1 NO 312253 B1 NO312253 B1 NO 312253B1 NO 19960398 A NO19960398 A NO 19960398A NO 960398 A NO960398 A NO 960398A NO 312253 B1 NO312253 B1 NO 312253B1
- Authority
- NO
- Norway
- Prior art keywords
- channel
- main part
- tool
- pressure
- annular space
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 30
- 239000012530 fluid Substances 0.000 claims description 35
- 238000012856 packing Methods 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims 16
- 230000000903 blocking effect Effects 0.000 claims 6
- 239000004568 cement Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004137 mechanical activation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- E21B33/127—Packers; Plugs with inflatable sleeve
-
- 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
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
- E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
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)
- Pipe Accessories (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/380,973 US5615741A (en) | 1995-01-31 | 1995-01-31 | Packer inflation system |
Publications (3)
Publication Number | Publication Date |
---|---|
NO960398D0 NO960398D0 (no) | 1996-01-30 |
NO960398L NO960398L (no) | 1996-08-01 |
NO312253B1 true NO312253B1 (no) | 2002-04-15 |
Family
ID=23503172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19960398A NO312253B1 (no) | 1995-01-31 | 1996-01-30 | Verktöy og fremgangsmåte for oppblåsing av en eller flere pakninger i et borehull samt et trykk-aktivert brönnverktöyanbrakt på en streng eller kveilerör |
Country Status (5)
Country | Link |
---|---|
US (1) | US5615741A (fr) |
AU (1) | AU707099B2 (fr) |
CA (1) | CA2168053C (fr) |
GB (1) | GB2297570B (fr) |
NO (1) | NO312253B1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6349772B2 (en) * | 1998-11-02 | 2002-02-26 | Halliburton Energy Services, Inc. | Apparatus and method for hydraulically actuating a downhole device from a remote location |
US6491104B1 (en) * | 2000-10-10 | 2002-12-10 | Halliburton Energy Services, Inc. | Open-hole test method and apparatus for subterranean wells |
US6554076B2 (en) | 2001-02-15 | 2003-04-29 | Weatherford/Lamb, Inc. | Hydraulically activated selective circulating/reverse circulating packer assembly |
US6763892B2 (en) | 2001-09-24 | 2004-07-20 | Frank Kaszuba | Sliding sleeve valve and method for assembly |
US6907936B2 (en) | 2001-11-19 | 2005-06-21 | Packers Plus Energy Services Inc. | Method and apparatus for wellbore fluid treatment |
US8167047B2 (en) | 2002-08-21 | 2012-05-01 | Packers Plus Energy Services Inc. | Method and apparatus for wellbore fluid treatment |
CA2496649A1 (fr) * | 2004-02-11 | 2005-08-11 | Presssol Ltd. | Methode et appareil de reperage et d'essai de production de zones pendant le forage a circulation inverse |
US7325574B1 (en) | 2004-04-13 | 2008-02-05 | Cherne Industries Incorporated | Rupture disc assembly for pneumatic plugs |
US7308935B2 (en) * | 2005-06-02 | 2007-12-18 | Msi Machineering Solutions Inc. | Rotary pump stabilizer |
US20100211690A1 (en) * | 2009-02-13 | 2010-08-19 | Digital Fountain, Inc. | Block partitioning for a data stream |
US7806179B2 (en) * | 2007-06-07 | 2010-10-05 | Baker Hughes Incorporated | String mounted hydraulic pressure generating device for downhole tool actuation |
US7845400B2 (en) * | 2008-01-28 | 2010-12-07 | Baker Hughes Incorporated | Launching tool for releasing cement plugs downhole |
US7891432B2 (en) * | 2008-02-26 | 2011-02-22 | Schlumberger Technology Corporation | Apparatus and methods for setting one or more packers in a well bore |
US7836961B2 (en) * | 2008-03-05 | 2010-11-23 | Schlumberger Technology Corporation | Integrated hydraulic setting and hydrostatic setting mechanism |
US8757273B2 (en) | 2008-04-29 | 2014-06-24 | Packers Plus Energy Services Inc. | Downhole sub with hydraulically actuable sleeve valve |
EP2291576B1 (fr) | 2008-05-05 | 2019-02-20 | Weatherford Technology Holdings, LLC | Outils et procédés pour suspendre et/ou agrandir des trains de colonnes perdues |
US8540035B2 (en) | 2008-05-05 | 2013-09-24 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
US8584758B2 (en) | 2010-05-21 | 2013-11-19 | 1473706 Alberta Ltd. | Apparatus for fracturing of wells |
US9359845B2 (en) | 2011-02-22 | 2016-06-07 | Kristoffer Grodem | Subsea conductor anchor |
CN104563955B (zh) * | 2013-10-27 | 2017-02-15 | 中国石油化工集团公司 | 钢管水力膨胀式管外封隔器 |
US9518440B2 (en) | 2014-04-08 | 2016-12-13 | Baker Hughes Incorporated | Bridge plug with selectivity opened through passage |
WO2015156819A1 (fr) * | 2014-04-11 | 2015-10-15 | Schlumberger Canada Limited | Système de train de tiges mobile |
US9500057B2 (en) | 2014-07-09 | 2016-11-22 | Saudi Arabia Oil Company | Apparatus and method for preventing tubing casing annulus pressure communication |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710656A (en) * | 1951-04-21 | 1955-06-14 | Arnold P Springer | Valve mechanism |
US2970649A (en) * | 1958-08-18 | 1961-02-07 | Cicero C Brown | Pressure sealed packer |
US3119450A (en) * | 1961-04-04 | 1964-01-28 | Halliburton Co | Plural well packers |
US3169580A (en) * | 1963-05-29 | 1965-02-16 | J W Bateman | Well cleaner and washer |
US3396798A (en) * | 1966-11-14 | 1968-08-13 | Burns Tool Co | Circulating washer tool |
US3606924A (en) * | 1969-01-28 | 1971-09-21 | Lynes Inc | Well tool for use in a tubular string |
US3648777A (en) * | 1969-04-04 | 1972-03-14 | Roy L Arterbury | Well bore circulating tool including positioning method by casing annulus fluid stretching tubing string |
US4027732A (en) * | 1975-08-06 | 1977-06-07 | Kajan Specialty Company, Inc. | Tool for washing perforations in cased well bore |
US4279306A (en) * | 1979-08-10 | 1981-07-21 | Top Tool Company, Inc. | Well washing tool and method |
US4869325A (en) * | 1986-06-23 | 1989-09-26 | Baker Hughes Incorporated | Method and apparatus for setting, unsetting, and retrieving a packer or bridge plug from a subterranean well |
US4714117A (en) * | 1987-04-20 | 1987-12-22 | Atlantic Richfield Company | Drainhole well completion |
US4815538A (en) * | 1988-06-16 | 1989-03-28 | The Cavins Corporation | Wash tool for well having perforated casing |
US5044444A (en) * | 1989-04-28 | 1991-09-03 | Baker Hughes Incorporated | Method and apparatus for chemical treatment of subterranean well bores |
US5082062A (en) * | 1990-09-21 | 1992-01-21 | Ctc Corporation | Horizontal inflatable tool |
US5186258A (en) * | 1990-09-21 | 1993-02-16 | Ctc International Corporation | Horizontal inflation tool |
US5375662A (en) * | 1991-08-12 | 1994-12-27 | Halliburton Company | Hydraulic setting sleeve |
US5366019A (en) * | 1993-03-30 | 1994-11-22 | Ctc International | Horizontal inflatable tool |
US5396954A (en) * | 1994-01-27 | 1995-03-14 | Ctc International Corp. | Subsea inflatable packer system |
-
1995
- 1995-01-31 US US08/380,973 patent/US5615741A/en not_active Expired - Lifetime
-
1996
- 1996-01-25 CA CA002168053A patent/CA2168053C/fr not_active Expired - Fee Related
- 1996-01-30 GB GB9601762A patent/GB2297570B/en not_active Expired - Lifetime
- 1996-01-30 NO NO19960398A patent/NO312253B1/no not_active IP Right Cessation
- 1996-01-31 AU AU42233/96A patent/AU707099B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB9601762D0 (en) | 1996-04-03 |
AU4223396A (en) | 1996-08-08 |
GB2297570A (en) | 1996-08-07 |
CA2168053A1 (fr) | 1996-08-01 |
CA2168053C (fr) | 2006-03-28 |
US5615741A (en) | 1997-04-01 |
NO960398L (no) | 1996-08-01 |
AU707099B2 (en) | 1999-07-01 |
NO960398D0 (no) | 1996-01-30 |
GB2297570B (en) | 1998-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |