ATE51268T1 - Bohrlochkopfabdichtung. - Google Patents
Bohrlochkopfabdichtung.Info
- Publication number
- ATE51268T1 ATE51268T1 AT84304924T AT84304924T ATE51268T1 AT E51268 T1 ATE51268 T1 AT E51268T1 AT 84304924 T AT84304924 T AT 84304924T AT 84304924 T AT84304924 T AT 84304924T AT E51268 T1 ATE51268 T1 AT E51268T1
- Authority
- AT
- Austria
- Prior art keywords
- bushing
- seal
- casing
- tubing spool
- cylindrical
- Prior art date
Links
- 230000007704 transition Effects 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 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
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
- F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
- F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/904—Viscous seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Architecture (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Gasification And Melting Of Waste (AREA)
- Gasket Seals (AREA)
- Sealing Devices (AREA)
- Seal Device For Vehicle (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Paper (AREA)
- Springs (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000432780A CA1208123A (en) | 1983-07-19 | 1983-07-19 | Wellhead sealing system |
EP84304924A EP0132159B1 (de) | 1983-07-19 | 1984-07-19 | Bohrlochkopfabdichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE51268T1 true ATE51268T1 (de) | 1990-04-15 |
Family
ID=4125710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84304924T ATE51268T1 (de) | 1983-07-19 | 1984-07-19 | Bohrlochkopfabdichtung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4593914A (de) |
EP (1) | EP0132159B1 (de) |
JP (1) | JPS6085188A (de) |
AT (1) | ATE51268T1 (de) |
AU (2) | AU575571B2 (de) |
CA (1) | CA1208123A (de) |
DE (1) | DE3481722D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69110862T2 (de) * | 1991-04-09 | 1995-12-14 | Cooper Cameron Corp | Dichtungsanordnung. |
US5230520A (en) * | 1992-03-13 | 1993-07-27 | Kalsi Engineering, Inc. | Hydrodynamically lubricated rotary shaft seal having twist resistant geometry |
DE989283T1 (de) * | 1992-06-01 | 2001-03-01 | Cooper Cameron Corp | Bohrlochkopf |
US5429374A (en) * | 1992-12-04 | 1995-07-04 | Ford Motor Company | Pressure sensitive resilient dynamic seal |
US5287925A (en) * | 1993-03-04 | 1994-02-22 | Dril-Quip, Inc. | Wellhead apparatus |
EP0670976B1 (de) * | 1993-07-26 | 1999-11-03 | Kalsi, Manmohan Singh | Hydrodynamisch geschmierte wellendichtung mit torsionsfester geometrie |
US6007048A (en) * | 1994-02-01 | 1999-12-28 | Fmc Corporation | Satellite seal arrangement for plug valve, ball valve or gate valve |
US5890535A (en) * | 1997-07-23 | 1999-04-06 | Abb Vetco Gray Inc. | Diverter flow line seal |
US6173964B1 (en) | 1998-07-07 | 2001-01-16 | Greene, Tweed Of Delaware, Inc. | Seal assembly with backup elements having coil springs positioned therein |
WO2003060280A2 (en) * | 2001-12-21 | 2003-07-24 | Varco I/P, Inc. | Rotary support table |
US7467663B2 (en) * | 2004-09-07 | 2008-12-23 | Dril-Quip, Inc. | High pressure wellhead assembly interface |
DE202007008217U1 (de) * | 2006-06-29 | 2007-09-13 | Netstal-Maschinen Ag | Hilfsvorrichtung mit Greifer mit einer Vielzahl von Nippeln |
US7976075B2 (en) * | 2008-04-14 | 2011-07-12 | National Coupling Company, Inc. | Probe seal having spring-energized sealing elements for female hydraulic coupling member |
WO2013152033A1 (en) * | 2012-04-02 | 2013-10-10 | Array Holdings, Inc. | Energized bushing seal |
US9085949B2 (en) * | 2012-09-04 | 2015-07-21 | Freudenberg Oil & Gas, Llc | Fluid seal with swellable material packing |
US9556704B2 (en) | 2012-09-06 | 2017-01-31 | Utex Industries, Inc. | Expandable fracture plug seat apparatus |
US10077621B2 (en) | 2013-06-13 | 2018-09-18 | Vetco Gray, LLC | Diverter flow line insert packer seal |
US10480272B2 (en) * | 2016-07-08 | 2019-11-19 | Cameron International Corporation | Isolation flange assembly |
GB2553916A (en) * | 2016-08-23 | 2018-03-21 | Rubberatkins Ltd | Seal |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2075899A (en) * | 1933-09-12 | 1937-04-06 | Granville A Humason | Drilling head |
US2426371A (en) * | 1945-05-29 | 1947-08-26 | Oil Ct Tool Company | Casing and tubing head assembly |
US2617485A (en) * | 1947-03-11 | 1952-11-11 | Regan Forge & Eng Co | Casing head |
US2754136A (en) * | 1955-07-12 | 1956-07-10 | Gray Tool Co | Pressure actuated seal between concentric pipes |
US3291490A (en) * | 1963-06-12 | 1966-12-13 | Gulf Coast Machine & Supply Co | Sealing assembly |
GB1068721A (en) * | 1965-02-23 | 1967-05-10 | Hall & Hall Ltd | Header and sealing ring for packing assembly |
US4008898A (en) * | 1974-06-19 | 1977-02-22 | Cameron Iron Works, Inc. | Well apparatus |
US4291768A (en) * | 1980-01-14 | 1981-09-29 | W-K-M Wellhead Systems, Inc. | Packing assembly for wellheads |
SE8003870L (sv) * | 1980-05-23 | 1981-11-24 | Forsheda Gummifabrik Ab | Tetningsring |
US4390063A (en) * | 1981-05-20 | 1983-06-28 | W-K-M Wellhead Systems, Inc. | Geothermal wellhead packing assembly |
DE3226595A1 (de) * | 1981-07-29 | 1983-02-24 | J.C. Ludowici & Son Ltd., 2154 Castle Hill | Ringabdichtung |
FR2512154B1 (de) * | 1981-09-03 | 1984-06-15 | Elf Aquitaine | |
US4381114A (en) * | 1981-11-23 | 1983-04-26 | Cameron Iron Works, Inc. | Packoff and seal ring assembly with injected plastic packing |
-
1983
- 1983-07-19 CA CA000432780A patent/CA1208123A/en not_active Expired
- 1983-09-13 US US06/531,642 patent/US4593914A/en not_active Expired - Fee Related
-
1984
- 1984-07-17 AU AU30754/84A patent/AU575571B2/en not_active Ceased
- 1984-07-19 DE DE8484304924T patent/DE3481722D1/de not_active Expired - Lifetime
- 1984-07-19 JP JP59150478A patent/JPS6085188A/ja active Pending
- 1984-07-19 AT AT84304924T patent/ATE51268T1/de not_active IP Right Cessation
- 1984-07-19 EP EP84304924A patent/EP0132159B1/de not_active Expired - Lifetime
-
1988
- 1988-06-22 AU AU18269/88A patent/AU1826988A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0132159A3 (en) | 1985-11-21 |
JPS6085188A (ja) | 1985-05-14 |
CA1208123A (en) | 1986-07-22 |
AU575571B2 (en) | 1988-08-04 |
AU3075484A (en) | 1985-01-24 |
DE3481722D1 (de) | 1990-04-26 |
EP0132159B1 (de) | 1990-03-21 |
AU1826988A (en) | 1988-09-22 |
US4593914A (en) | 1986-06-10 |
EP0132159A2 (de) | 1985-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE51268T1 (de) | Bohrlochkopfabdichtung. | |
GB1266556A (de) | ||
GB1266557A (de) | ||
ES284126U (es) | Boquilla de paso para una conduccion,tal como un tubo,un ca-ble o similar | |
IT8467337A0 (it) | Valvola a diaframma provvista dimezzi di segnalazione dell usura di una guarnizione di tenuta | |
EP0334389A3 (de) | Bohrlochkopfabdichtung | |
IT8667907A0 (it) | Sigillo ad anello a prova di manomissione | |
AU5432280A (en) | Pipe end | |
NL192745B (nl) | Samenstel van een mofeinde van een betonnen buis met een daarin ingevormde afdichting, alsmede afdichtelement uit dit samenstel. | |
DE69507100D1 (de) | Verschlussstopfen für eine Schnellverbindung | |
ATE75525T1 (de) | Bohrlochkopfdichtungsanordnung. | |
EA199800001A1 (ru) | Составные основные и вспомогательные уплотнения с контактирующими выпуклыми поверхностями | |
ATE35226T1 (de) | Rohrdruckfilter. | |
GB1421828A (en) | Assembly of bushings | |
SE8400438D0 (sv) | Tetningsring av komposittyp | |
ES262748U (es) | "una junta hermetica con cierre frontal deslizante". | |
JPS5575092A (en) | Connector for roddshaped elements | |
GB1535788A (en) | Element for a fluid filter | |
SU779686A1 (ru) | Сборный поршень | |
SU1147623A1 (ru) | Соединительна головка дл пневматической тормозной системы транспортного средства | |
SU1451386A1 (ru) | Сальниковое уплотнение | |
IT1188997B (it) | Attrezzatura per il montaggio di un fermaglio ad anello con molla,all'estremita' di catenelle | |
UA7446A1 (uk) | Вузол герметизації опори шарошки бурового долота | |
UA14268A1 (uk) | Фільтруючий елемеhт | |
DE3889089D1 (de) | Versorgungsvorrichtung für mehrere Fluide in Mehrfachleitungen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |