NO830249L - Metall-metalltetning. - Google Patents
Metall-metalltetning.Info
- Publication number
- NO830249L NO830249L NO830249A NO830249A NO830249L NO 830249 L NO830249 L NO 830249L NO 830249 A NO830249 A NO 830249A NO 830249 A NO830249 A NO 830249A NO 830249 L NO830249 L NO 830249L
- Authority
- NO
- Norway
- Prior art keywords
- metal
- conical
- relatively massive
- tubular
- rib
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims 3
- 230000000295 complement effect Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000126 substance Substances 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/01—Sealings characterised by their shape
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/345,797 US4390186A (en) | 1982-02-04 | 1982-02-04 | Metal-to-metal ribbed seal |
Publications (1)
Publication Number | Publication Date |
---|---|
NO830249L true NO830249L (no) | 1983-08-05 |
Family
ID=23356521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO830249A NO830249L (no) | 1982-02-04 | 1983-01-26 | Metall-metalltetning. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4390186A (fr) |
AT (1) | AT381982B (fr) |
AU (1) | AU538509B2 (fr) |
BR (1) | BR8300465A (fr) |
CA (1) | CA1184485A (fr) |
DE (2) | DE3303486A1 (fr) |
DK (1) | DK41683A (fr) |
FR (1) | FR2520829B1 (fr) |
GB (1) | GB2115454B (fr) |
IT (1) | IT1197561B (fr) |
NL (1) | NL8300107A (fr) |
NO (1) | NO830249L (fr) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483545A (en) * | 1983-02-24 | 1984-11-20 | Gray Tool Company | Fire resistant connections and double ribbed sealing means therefor |
US4563025A (en) * | 1983-07-01 | 1986-01-07 | Rocky Mountain Nuclear Manufacturing And Engineering, Inc. | Conduit connector structure and sealing-ring therefor |
US4473230A (en) * | 1984-02-10 | 1984-09-25 | Gary Tool Company | Tension hanger embodying fire resistant sealing means |
US4646845A (en) * | 1984-08-14 | 1987-03-03 | Cactus Wellhead Equipment Co., Inc. | Metal seal for wellhead apparatus |
US4652022A (en) * | 1984-09-25 | 1987-03-24 | Cactus Wellhead Equipment Co., Inc. | Wellhead equipment support |
AT386456B (de) * | 1986-04-24 | 1988-08-25 | Oemv Ag | Dichtungsanordnung fuer das obere ende einer steigrohr- bzw. foerderleitung |
US4761023A (en) * | 1986-12-24 | 1988-08-02 | Cameron Iron Works, Inc. | Telescoping joint |
FR2622247A1 (fr) * | 1987-10-27 | 1989-04-28 | Vetco Gray Inc | Dispositif de reglage et de blocage de la tension introduite dans un corps cylindrique. application aux tetes de puits petroliers |
US4790379A (en) * | 1987-11-05 | 1988-12-13 | Cameron Iron Works Usa, Inc. | Wellhead hanger |
US4771832A (en) * | 1987-12-09 | 1988-09-20 | Vetco Gray Inc. | Wellhead with eccentric casing seal ring |
US4913469A (en) * | 1988-08-08 | 1990-04-03 | Cameron Iron Works Usa, Inc. | Wellhead slip and seal assembly |
US5103915A (en) * | 1990-08-17 | 1992-04-14 | Abb Vetco Gray Inc. | Wellhead housing seal assembly for damaged sealing surfaces |
US5183268A (en) * | 1991-04-30 | 1993-02-02 | Fmc Corporation | Metal-to-metal wellhead seal for rough casing |
US5257792A (en) * | 1991-10-15 | 1993-11-02 | Fip Incorporated | Well head metal seal |
US5368098A (en) * | 1993-06-23 | 1994-11-29 | Weatherford U.S., Inc. | Stage tool |
GB2318600B (en) * | 1995-10-06 | 1998-07-01 | Fmc Corp | Dual metal seal for wellhead housing |
US6007111A (en) * | 1995-10-06 | 1999-12-28 | Fmc Corporation | Dual metal seal for wellhead housing |
US6032958A (en) * | 1998-03-31 | 2000-03-07 | Hydril Company | Bi-directional pressure-energized metal seal |
US6435775B1 (en) * | 2000-05-22 | 2002-08-20 | Edo Corporation, Fiber Science Division | Buoyancy system with buoyancy module seal |
US6632112B2 (en) | 2000-11-30 | 2003-10-14 | Edo Corporation, Fiber Science Division | Buoyancy module with external frame |
US6752397B2 (en) * | 2001-12-18 | 2004-06-22 | Schlumberger Technology Corporation | Redundant metal-metal seal |
US6805201B2 (en) * | 2002-01-31 | 2004-10-19 | Edo Corporation, Fiber Science Division | Internal beam buoyancy system for offshore platforms |
US7096957B2 (en) * | 2002-01-31 | 2006-08-29 | Technip Offshore, Inc. | Internal beam buoyancy system for offshore platforms |
ITTO20040169A1 (it) * | 2004-03-15 | 2004-06-15 | Teksid Aluminum S R L | Sistema di tenuta per recipienti ad alte pressioni ed alte temperature |
US7220067B2 (en) * | 2004-03-24 | 2007-05-22 | Schlumberger Technology Corporation | Cable splice protector |
US7328747B2 (en) * | 2004-05-03 | 2008-02-12 | Edo Corporation, Fiber Science Division | Integrated buoyancy joint |
US8215646B2 (en) | 2008-08-28 | 2012-07-10 | Castleman Larry J | Seal assembly |
US8960276B2 (en) | 2010-09-22 | 2015-02-24 | Stream-Flo Industries Ltd. | Wellhead seal device to seal casing |
FR2973063B1 (fr) * | 2011-03-25 | 2015-01-16 | Storengy | Procede de reparation in situ d'une bride de base d'une tete de puits |
CA2877921C (fr) | 2012-06-28 | 2017-05-30 | Fmc Technologies, Inc. | Systeme de scellement hermetique metal-metal de suspension de la conduite de boue |
US9534689B2 (en) | 2015-03-05 | 2017-01-03 | Fmc Technologies, Inc. | Metal seal ring |
CN109084091B (zh) * | 2018-08-22 | 2022-03-04 | 珠海格力电器股份有限公司 | 导流管组件及热水器 |
US11149513B2 (en) * | 2019-09-19 | 2021-10-19 | Michael D. Scott | Integrated double-studded pack-off adapter |
US11913313B2 (en) | 2020-10-15 | 2024-02-27 | Bestway Oilfield, Inc. | Adapters for drilled, uncompleted wells |
CN114909102A (zh) * | 2021-02-08 | 2022-08-16 | 中国石油天然气股份有限公司 | 一种石油钻井井口套管悬挂结构及套管的悬挂方法 |
WO2023049690A1 (fr) * | 2021-09-21 | 2023-03-30 | Abilene Christian University | Bride de joint annulaire à face de stabilisation et ensemble correspondant |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474491A (en) * | 1949-06-28 | penick | ||
DE1049647B (de) * | 1959-07-30 | Paris Jean Louis Gratzmuller | Rohrverbindung | |
US1804619A (en) * | 1929-11-23 | 1931-05-12 | Granville A Humason | Packer |
US2460238A (en) * | 1944-09-18 | 1949-01-25 | Oil Ct Tool Company | Casing head |
US2766829A (en) * | 1953-03-04 | 1956-10-16 | Gray Tool Co | Conduit connections and sealing means therefor |
US3166345A (en) * | 1960-06-10 | 1965-01-19 | Rector Well Equipment Company | Metallic seal assembly |
US3288472A (en) * | 1963-07-01 | 1966-11-29 | Regan Forge & Eng Co | Metal seal |
US3302736A (en) * | 1963-09-12 | 1967-02-07 | Schlumberger Technology Corp | Well tool seal |
US3272539A (en) * | 1964-04-06 | 1966-09-13 | Sr Ray W Asbury | Conduit fitting |
US3690685A (en) * | 1970-04-03 | 1972-09-12 | Siemens Ag | Sealing ring |
US3749426A (en) * | 1972-07-31 | 1973-07-31 | C Tillman | Pipe joint seal |
GB2074277B (en) * | 1980-04-22 | 1983-10-12 | Nat Res Dev | Joint packing between tubing and a surrounding casing |
-
1982
- 1982-02-04 US US06/345,797 patent/US4390186A/en not_active Expired - Fee Related
- 1982-12-24 GB GB08236778A patent/GB2115454B/en not_active Expired
- 1982-12-31 CA CA000418830A patent/CA1184485A/fr not_active Expired
-
1983
- 1983-01-12 AU AU10322/83A patent/AU538509B2/en not_active Ceased
- 1983-01-12 NL NL8300107A patent/NL8300107A/nl not_active Application Discontinuation
- 1983-01-17 AT AT0014483A patent/AT381982B/de not_active IP Right Cessation
- 1983-01-25 FR FR8301086A patent/FR2520829B1/fr not_active Expired
- 1983-01-26 NO NO830249A patent/NO830249L/no unknown
- 1983-01-31 BR BR8300465A patent/BR8300465A/pt unknown
- 1983-02-02 DE DE19833303486 patent/DE3303486A1/de not_active Withdrawn
- 1983-02-02 IT IT47654/83A patent/IT1197561B/it active
- 1983-02-02 DK DK41683A patent/DK41683A/da not_active Application Discontinuation
- 1983-02-02 DE DE8302825U patent/DE8302825U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2115454B (en) | 1985-09-18 |
DK41683D0 (da) | 1983-02-02 |
DE3303486A1 (de) | 1983-08-11 |
ATA14483A (de) | 1986-05-15 |
IT8347654A0 (it) | 1983-02-02 |
DK41683A (da) | 1983-08-05 |
GB2115454A (en) | 1983-09-07 |
AT381982B (de) | 1986-12-29 |
FR2520829A1 (fr) | 1983-08-05 |
AU538509B2 (en) | 1984-08-16 |
DE8302825U1 (de) | 1985-09-19 |
US4390186A (en) | 1983-06-28 |
NL8300107A (nl) | 1983-09-01 |
AU1032283A (en) | 1983-09-01 |
CA1184485A (fr) | 1985-03-26 |
IT1197561B (it) | 1988-12-06 |
FR2520829B1 (fr) | 1986-12-19 |
BR8300465A (pt) | 1983-11-01 |
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