NO811897L - Pakning. - Google Patents
Pakning.Info
- Publication number
- NO811897L NO811897L NO811897A NO811897A NO811897L NO 811897 L NO811897 L NO 811897L NO 811897 A NO811897 A NO 811897A NO 811897 A NO811897 A NO 811897A NO 811897 L NO811897 L NO 811897L
- Authority
- NO
- Norway
- Prior art keywords
- spindle member
- support ring
- ring
- spindle
- expansion
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 59
- 238000012856 packing Methods 0.000 claims description 54
- 239000012530 fluid Substances 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000004873 anchoring Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims description 8
- 229920001577 copolymer Polymers 0.000 claims description 7
- 239000010425 asbestos Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229920001897 terpolymer Polymers 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 241000269627 Amphiuma means Species 0.000 claims 2
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 230000007704 transition Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229920002449 FKM Polymers 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 3
- 229920003249 vinylidene fluoride hexafluoropropylene elastomer Polymers 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials 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
- 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
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Packages (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/082,406 US4296806A (en) | 1979-10-05 | 1979-10-05 | High temperature well packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO811897L true NO811897L (no) | 1981-06-04 |
Family
ID=22171004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO811897A NO811897L (no) | 1979-10-05 | 1981-06-04 | Pakning. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4296806A (de) |
| EP (3) | EP0036427A1 (de) |
| JP (1) | JPS5922878B2 (de) |
| CA (1) | CA1140461A (de) |
| GB (4) | GB2071186B (de) |
| NO (1) | NO811897L (de) |
| SG (1) | SG60183G (de) |
| WO (1) | WO1981001028A1 (de) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336841A (en) * | 1980-11-17 | 1982-06-29 | Camco, Incorporated | Mechanical tubing anchor |
| US4375240A (en) * | 1980-12-08 | 1983-03-01 | Hughes Tool Company | Well packer |
| US4457369A (en) * | 1980-12-17 | 1984-07-03 | Otis Engineering Corporation | Packer for high temperature high pressure wells |
| US4573537A (en) * | 1981-05-07 | 1986-03-04 | L'garde, Inc. | Casing packer |
| US4615544A (en) * | 1982-02-16 | 1986-10-07 | Smith International, Inc. | Subsea wellhead system |
| US4441721A (en) * | 1982-05-06 | 1984-04-10 | Halliburton Company | High temperature packer with low temperature setting capabilities |
| US4531749A (en) * | 1983-06-02 | 1985-07-30 | Hughes Tool Company | Circular seal with integral backup rings |
| US4548265A (en) * | 1983-07-15 | 1985-10-22 | Baker Oil Tools, Inc. | Downhole steam packing |
| US4708202A (en) * | 1984-05-17 | 1987-11-24 | The Western Company Of North America | Drillable well-fluid flow control tool |
| US4588029A (en) * | 1984-09-27 | 1986-05-13 | Camco, Incorporated | Expandable metal seal for a well tool |
| US4702313A (en) * | 1985-05-28 | 1987-10-27 | Dresser Industries, Inc. | Slip and slip assembly for well tools |
| US4750559A (en) * | 1985-05-28 | 1988-06-14 | Dresser Industries, Inc. | Retrievable anchor assembly |
| US4660863A (en) * | 1985-07-24 | 1987-04-28 | A-Z International Tool Company | Casing patch seal |
| US4671354A (en) * | 1985-08-27 | 1987-06-09 | Otis Engineering Corporation | Well packer |
| US4665978A (en) * | 1985-12-19 | 1987-05-19 | Baker Oil Tools, Inc. | High temperature packer for well conduits |
| US4688634A (en) * | 1986-01-31 | 1987-08-25 | Dresser Industries, Inc. | Running and setting tool for well packers |
| US4665977A (en) * | 1986-02-19 | 1987-05-19 | Baker Oil Tools, Inc. | Tension set seal bore packer |
| US6497416B1 (en) * | 1986-02-25 | 2002-12-24 | John D. Morvant | Wire inserted non-extrusion ring |
| US4688752A (en) * | 1986-04-25 | 1987-08-25 | Libbey-Owens-Ford Co. | Mold structure for producing an encapsulated window assembly |
| US4862967A (en) * | 1986-05-12 | 1989-09-05 | Baker Oil Tools, Inc. | Method of employing a coated elastomeric packing element |
| US4753444A (en) * | 1986-10-30 | 1988-06-28 | Otis Engineering Corporation | Seal and seal assembly for well tools |
| CA1292704C (en) * | 1987-04-07 | 1991-12-03 | Douglas C. Campbell | Pipeline packer |
| US4811959A (en) * | 1987-11-27 | 1989-03-14 | Otis Engineering Corporation | Seal assembly for well locking mandrel |
| US5303936A (en) * | 1989-12-28 | 1994-04-19 | Nok Corporation | Seal ring |
| US5113939A (en) * | 1990-03-09 | 1992-05-19 | Otis Engineering Corporation | Single bore packer with dual flow conversion for gas lift completion |
| US5165703A (en) * | 1991-03-20 | 1992-11-24 | Oem Components, Inc. | Anti-extrusion centering seals and packings |
| US5199497A (en) * | 1992-02-14 | 1993-04-06 | Baker Hughes Incorporated | Shape-memory actuator for use in subterranean wells |
| GB2291667A (en) * | 1992-05-15 | 1996-01-31 | Halliburton Co | Retrievable well packer |
| US5311938A (en) * | 1992-05-15 | 1994-05-17 | Halliburton Company | Retrievable packer for high temperature, high pressure service |
| US6062570A (en) * | 1996-02-16 | 2000-05-16 | Barber-Colman | Stem sealing system for broad temperature ranges |
| US6142226A (en) * | 1998-09-08 | 2000-11-07 | Halliburton Energy Services, Inc. | Hydraulic setting tool |
| US6530574B1 (en) | 2000-10-06 | 2003-03-11 | Gary L. Bailey | Method and apparatus for expansion sealing concentric tubular structures |
| RU2241114C2 (ru) * | 2002-06-27 | 2004-11-27 | Открытое акционерное общество Научно-производственное объединение "НК "Роснефть"-Термнефть" | Пакер термостойкий |
| RU2289012C2 (ru) * | 2004-07-19 | 2006-12-10 | Махир Зафар оглы Шарифов | Разъединитель-соединитель шарифова для пакерной установки скважины (варианты) |
| US7419001B2 (en) * | 2005-05-18 | 2008-09-02 | Azura Energy Systems, Inc. | Universal tubing hanger suspension assembly and well completion system and method of using same |
| US8286713B2 (en) * | 2005-05-18 | 2012-10-16 | Argus Subsea, Inc. | Oil and gas well completion system and method of installation |
| US7708080B2 (en) | 2005-06-23 | 2010-05-04 | Schlumberger Technology Corporation | Packer |
| US7422058B2 (en) * | 2005-07-22 | 2008-09-09 | Baker Hughes Incorporated | Reinforced open-hole zonal isolation packer and method of use |
| US7780173B2 (en) * | 2007-03-12 | 2010-08-24 | Tyco Electronics Corporation | Sealing assemblies and methods for sealing an elongate member |
| US7905492B2 (en) * | 2007-12-03 | 2011-03-15 | Baker Hughes Incorporated | Self-boosting wedge tubing-to-casing seal |
| US7753131B2 (en) * | 2008-08-20 | 2010-07-13 | Tam International, Inc. | High temperature packer and method |
| US8104769B2 (en) * | 2008-12-17 | 2012-01-31 | Seal Science & Technology, Llc | Bi-directional wellhead seal |
| GB2469870A (en) * | 2009-05-01 | 2010-11-03 | Swelltec Ltd | Support assembly for a downhole tool |
| CA2674823C (en) * | 2009-08-05 | 2011-09-20 | Schlumberger Canada Limited | Hydraulic packer with thermal isolation member |
| US8464786B2 (en) * | 2010-07-20 | 2013-06-18 | Schlumberger Technology Corporation | Non basepipe-welded accessory attachment |
| US20120255723A1 (en) * | 2011-04-05 | 2012-10-11 | Halliburton Energy Services, Inc. | Drillable slip with non-continuous outer diameter |
| CN103104213B (zh) * | 2012-12-14 | 2016-01-13 | 中国石油集团川庆钻探工程有限公司 | 高温高压测试封隔器 |
| CN103225490B (zh) * | 2013-04-11 | 2015-08-05 | 中国石油天然气股份有限公司 | 小直径双密封分层注汽封隔器 |
| CN110388191B (zh) * | 2019-04-04 | 2024-06-14 | 上海优强石油科技有限公司 | 大扩径裸眼井封隔器的胶筒支撑装置和封隔器 |
| US11898413B2 (en) * | 2019-07-02 | 2024-02-13 | Schlumberger Technology Corporation | Expanding and collapsing apparatus and methods of use |
| WO2021011838A1 (en) * | 2019-07-18 | 2021-01-21 | Schlumberger Technology Corporation | Port free hydraulic unibody system and methodology for use in a well |
| CN112554838B (zh) * | 2020-12-11 | 2023-03-31 | 惟其信石油机械(天津)有限公司 | 一种耐高温高压封隔器 |
| US12546183B2 (en) * | 2024-04-03 | 2026-02-10 | Halliburton Energy Services, Inc. | Packer assembly with expandable spacer |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2143106A (en) * | 1937-03-08 | 1939-01-10 | Dayton Rubber Mfg Co | Oil packer |
| US2430623A (en) * | 1942-03-19 | 1947-11-11 | Guiberson Corp | Control head packer |
| US2638168A (en) * | 1948-07-31 | 1953-05-12 | Asbury S Parks | Well packer |
| US2546950A (en) * | 1949-04-22 | 1951-03-27 | Wilson Foundry & Machine Compa | Tubing anchor |
| US2696886A (en) * | 1950-09-16 | 1954-12-14 | Ware Cecil | Casing bridging plug |
| US2715442A (en) * | 1951-11-26 | 1955-08-16 | Cicero C Brown | Well packers |
| US2901044A (en) * | 1955-07-07 | 1959-08-25 | Edward W Arnold | Pulling tool |
| US3142339A (en) * | 1958-06-30 | 1964-07-28 | Brown Oil Tools | Hydraulically-actuated well packers |
| US3215205A (en) * | 1961-03-31 | 1965-11-02 | Otis Eng Co | Retrievable hydraulic set well packers |
| GB991581A (en) * | 1962-03-21 | 1965-05-12 | High Temperature Materials Inc | Expanded pyrolytic graphite and process for producing the same |
| US3330357A (en) * | 1964-08-26 | 1967-07-11 | Otis Eng Co | Mechanically set high temperature well packer |
| US3381969A (en) * | 1965-02-01 | 1968-05-07 | Dresser Ind | Thermal packer construction |
| US3331440A (en) * | 1965-04-16 | 1967-07-18 | Brown Oil Tools | Well packer |
| US3391740A (en) * | 1965-07-28 | 1968-07-09 | Brown Oil Tools | Hydraulically set retrievable well tool |
| US3385366A (en) * | 1966-01-06 | 1968-05-28 | Otis Eng Co | Retrievable well packer |
| US3464709A (en) * | 1966-05-20 | 1969-09-02 | Us Industries Inc | Laminated packer |
| US3391742A (en) * | 1966-05-27 | 1968-07-09 | Brown Oil Tools | Releasable well packer |
| US3976133A (en) * | 1975-02-05 | 1976-08-24 | Brown Oil Tools, Inc. | Retrievable well packer |
| US4050517A (en) * | 1976-10-14 | 1977-09-27 | Sperry Rand Corporation | Geothermal energy well casing seal and method of installation |
| US4146093A (en) * | 1977-01-21 | 1979-03-27 | Koolaj-Es Foldgazbanyaszati Ipari Kutato Laboratorium | Layer-separating device hydraulically anchorable in a well casing |
| US4131160A (en) * | 1977-07-25 | 1978-12-26 | Brown Oil Tools, Inc. | Well tool with pressure responsive tightening means |
| US4176715A (en) * | 1977-12-23 | 1979-12-04 | Baker International Corporation | High temperature well packer |
-
1979
- 1979-10-05 US US06/082,406 patent/US4296806A/en not_active Expired - Lifetime
-
1980
- 1980-09-16 CA CA000360281A patent/CA1140461A/en not_active Expired
- 1980-09-22 EP EP19800902084 patent/EP0036427A1/de active Pending
- 1980-09-22 EP EP84201962A patent/EP0155413A3/de not_active Withdrawn
- 1980-09-22 JP JP55502505A patent/JPS5922878B2/ja not_active Expired
- 1980-09-22 GB GB8114515A patent/GB2071186B/en not_active Expired
- 1980-09-22 EP EP84201961A patent/EP0155412A3/de not_active Withdrawn
- 1980-09-22 WO PCT/US1980/001221 patent/WO1981001028A1/en not_active Ceased
-
1981
- 1981-06-04 NO NO811897A patent/NO811897L/no unknown
-
1982
- 1982-09-15 GB GB08226245A patent/GB2107762B/en not_active Expired
- 1982-09-15 GB GB08226244A patent/GB2107761B/en not_active Expired
- 1982-09-15 GB GB08226246A patent/GB2107763A/en not_active Withdrawn
-
1983
- 1983-09-23 SG SG60183A patent/SG60183G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5922878B2 (ja) | 1984-05-29 |
| GB2107762B (en) | 1983-12-14 |
| US4296806A (en) | 1981-10-27 |
| EP0155412A2 (de) | 1985-09-25 |
| WO1981001028A1 (en) | 1981-04-16 |
| GB2071186B (en) | 1983-05-18 |
| GB2071186A (en) | 1981-09-16 |
| EP0155413A2 (de) | 1985-09-25 |
| EP0155413A3 (de) | 1987-08-19 |
| GB2107762A (en) | 1983-05-05 |
| EP0155412A3 (de) | 1987-08-12 |
| GB2107763A (en) | 1983-05-05 |
| GB2107761B (en) | 1983-11-30 |
| EP0036427A1 (de) | 1981-09-30 |
| JPS56501412A (de) | 1981-10-01 |
| CA1140461A (en) | 1983-02-01 |
| SG60183G (en) | 1984-07-27 |
| GB2107761A (en) | 1983-05-05 |
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