NO20073354L - Anordning ved undervanns bronnhode og framgangsmate for montering av dette - Google Patents
Anordning ved undervanns bronnhode og framgangsmate for montering av detteInfo
- Publication number
- NO20073354L NO20073354L NO20073354A NO20073354A NO20073354L NO 20073354 L NO20073354 L NO 20073354L NO 20073354 A NO20073354 A NO 20073354A NO 20073354 A NO20073354 A NO 20073354A NO 20073354 L NO20073354 L NO 20073354L
- Authority
- NO
- Norway
- Prior art keywords
- housing
- adapter
- pressure wellhead
- string
- lands
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
Abstract
En undervanns brønnhodemontasje for en undervanns brønn omfattende et lavtrykksbrønnhodehus med en streng av ledningsrør festet dertil. Et høytrykks brønnhodehus, med en streng av ytre fôringsrør hengende ned derfra, lander inne i lavtrykksbrønnhodehuset. Høytrykksbrønnhodehuset har en hus-utboring. Et adapter er possisjonert inne i hus-utboringen. Adapteret har en ytre belastningsopptakende skulder som lander på en hus belastende skulder i høytrykksbrønnhodehuset. Adapteret har også en adapterutboring og har en streng av innvendig fôringsrør som rager ut derfra og blir sementert til brønnen. Fôringsrørhengeren lander på den indre belastnings-skulder i adapteret.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/481,587 US7798231B2 (en) | 2006-07-06 | 2006-07-06 | Adapter sleeve for wellhead housing |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20073354L true NO20073354L (no) | 2008-01-07 |
Family
ID=38440329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20073354A NO20073354L (no) | 2006-07-06 | 2007-07-03 | Anordning ved undervanns bronnhode og framgangsmate for montering av dette |
Country Status (5)
Country | Link |
---|---|
US (1) | US7798231B2 (no) |
BR (1) | BRPI0705492A (no) |
GB (1) | GB2440026B (no) |
NO (1) | NO20073354L (no) |
SG (2) | SG138594A1 (no) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7861789B2 (en) * | 2005-02-09 | 2011-01-04 | Vetco Gray Inc. | Metal-to-metal seal for bridging hanger or tieback connection |
EP2522807B1 (en) * | 2011-05-13 | 2017-07-12 | Vetco Gray Inc. | Subsea wellhead assembly |
US8978772B2 (en) * | 2011-12-07 | 2015-03-17 | Vetco Gray Inc. | Casing hanger lockdown with conical lockdown ring |
US8973664B2 (en) * | 2012-10-24 | 2015-03-10 | Vetco Gray Inc. | Subsea wellhead stabilization using cylindrical sockets |
US10508505B2 (en) | 2013-10-28 | 2019-12-17 | Vetco Gray, LLC | Flow-by holes with gallery and channel arrangement on wellhead and tubular hanger |
US10174574B2 (en) | 2014-03-18 | 2019-01-08 | Vetco Gray, LLC | Insert for use with wellhead housing having flow-by path |
US9896897B2 (en) | 2014-05-14 | 2018-02-20 | Aker Solutions As | Subsea universal Xmas tree hang-off adapter |
US20160201421A1 (en) * | 2015-01-08 | 2016-07-14 | Baker Hughes Incorporated | Well head tubing hanger conversion configuration and method for completing a well using the same |
US10385628B2 (en) | 2015-05-22 | 2019-08-20 | Colenutt Contracting Services Ltd. | Wear sleeve, and method of use, for a tubing hanger in a production wellhead assembly |
US20190145213A1 (en) * | 2017-11-15 | 2019-05-16 | Fhe Usa Llc | Positive engagement indicator for remotely operated well pressure control apparatus |
US10240423B2 (en) | 2015-12-29 | 2019-03-26 | Cameron International Corporation | Connector system |
US10358886B2 (en) * | 2016-06-07 | 2019-07-23 | Onesubsea Ip Uk Limited | Load transfer profile |
US20190301260A1 (en) | 2018-03-28 | 2019-10-03 | Fhe Usa Llc | Remotely operated fluid connection |
US11668151B2 (en) | 2021-09-09 | 2023-06-06 | Fmc Technologies, Inc. | Tubing head spool with adapter bushing |
US11585182B1 (en) | 2021-11-18 | 2023-02-21 | Saudi Arabian Oil Company | Casing head support unit (CHSU) design for life cycle well integrity assurance |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
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US3459259A (en) * | 1966-09-09 | 1969-08-05 | Mobil Oil Corp | Mudline suspension system |
GB2111140A (en) * | 1981-12-08 | 1983-06-29 | Nat Supply Co | Seals |
GB2114630B (en) | 1982-02-16 | 1986-07-02 | Smith International | Subsea wellhead system |
US4807705A (en) | 1987-09-11 | 1989-02-28 | Cameron Iron Works Usa, Inc. | Casing hanger with landing shoulder seal insert |
US4790572A (en) * | 1987-12-28 | 1988-12-13 | Vetco Gray Inc. | Tapered wedge packoff assembly for a casing hanger |
GB8801850D0 (en) * | 1988-01-28 | 1988-02-24 | British Petroleum Co Plc | Tubing hanger shut-off mechanism |
US4886121A (en) | 1988-02-29 | 1989-12-12 | Seaboard-Arval Corporation | Universal flexbowl wellhead and well completion method |
US4911244A (en) * | 1989-06-30 | 1990-03-27 | Cameron Iron Works Usa, Inc. | Marine casing suspension apparatus |
US5066048A (en) * | 1990-03-26 | 1991-11-19 | Cooper Industries, Inc. | Weight set connecting mechanism for subsea tubular members |
US5025864A (en) * | 1990-03-27 | 1991-06-25 | Vetco Gray Inc. | Casing hanger wear bushing |
US5129660A (en) * | 1991-02-25 | 1992-07-14 | Cooper Industries, Inc. | Seal assembly for a well housing hanger structure |
US5159982A (en) * | 1991-07-26 | 1992-11-03 | Cooper Industries, Inc. | Double walled riser |
DE989283T1 (de) * | 1992-06-01 | 2001-03-01 | Cooper Cameron Corp | Bohrlochkopf |
US5240081A (en) * | 1992-09-08 | 1993-08-31 | Abb Vetcogray Inc. | Mudline subsea wellhead system |
US5299643A (en) | 1992-10-30 | 1994-04-05 | Fmc Corporation | Dual radially locked subsea housing |
US5366017A (en) * | 1993-09-17 | 1994-11-22 | Abb Vetco Gray Inc. | Intermediate casing annulus monitor |
US5450905A (en) * | 1994-08-23 | 1995-09-19 | Abb Vetco Gray Inc. | Pressure assist installation of production components in wellhead |
US6062314A (en) * | 1996-11-14 | 2000-05-16 | Abb Vetco Gray Inc. | Tubing hanger and tree with horizontal flow and annulus ports |
GB2320937B (en) | 1996-12-02 | 2000-09-20 | Vetco Gray Inc Abb | Horizontal tree block for subsea wellhead |
US5944111A (en) * | 1997-11-21 | 1999-08-31 | Abb Vetco Gray Inc. | Internal riser tensioning system |
US6293345B1 (en) * | 1998-03-26 | 2001-09-25 | Dril-Quip, Inc. | Apparatus for subsea wells including valve passageway in the wall of the wellhead housing for access to the annulus |
US6302211B1 (en) * | 1998-08-14 | 2001-10-16 | Abb Vetco Gray Inc. | Apparatus and method for remotely installing shoulder in subsea wellhead |
US6253854B1 (en) | 1999-02-19 | 2001-07-03 | Abb Vetco Gray, Inc. | Emergency well kill method |
US6394194B1 (en) * | 1999-04-26 | 2002-05-28 | Abb Vetco Gray Inc. | Method and apparatus for a drill cutting injection system |
GB2348655B (en) * | 1999-08-24 | 2001-05-09 | Fmc Corp | Subsea tree coupling for mudline suspension system |
US6186236B1 (en) * | 1999-09-21 | 2001-02-13 | Halliburton Energy Services, Inc. | Multi-zone screenless well fracturing method and apparatus |
CA2399079C (en) * | 2000-02-02 | 2007-01-02 | Fmc Technologies, Inc. | Non-intrusive pressure measurement device for subsea well casing annuli |
US6360822B1 (en) * | 2000-07-07 | 2002-03-26 | Abb Vetco Gray, Inc. | Casing annulus monitoring apparatus and method |
AU2001291018A1 (en) * | 2000-09-14 | 2002-03-26 | Fmc Technologies, Inc. | Concentric tubing completion system |
US6494267B2 (en) * | 2000-11-29 | 2002-12-17 | Cooper Cameron Corporation | Wellhead assembly for accessing an annulus in a well and a method for its use |
US6668919B2 (en) * | 2001-03-01 | 2003-12-30 | Abb Vetco Gray Inc. | Casing hanger system with capture feature |
BR0208799B1 (pt) | 2001-04-17 | 2011-09-06 | sistema de cabeça de poço. | |
WO2003046329A2 (en) * | 2001-11-27 | 2003-06-05 | Abb Vetco Gray Inc. | A wellhead assembly for communicating with the casing hanger annulus |
US20030121667A1 (en) * | 2001-12-28 | 2003-07-03 | Alfred Massie | Casing hanger annulus monitoring system |
US6705401B2 (en) | 2002-01-04 | 2004-03-16 | Abb Vetco Gray Inc. | Ported subsea wellhead |
US7861789B2 (en) * | 2005-02-09 | 2011-01-04 | Vetco Gray Inc. | Metal-to-metal seal for bridging hanger or tieback connection |
-
2006
- 2006-07-06 US US11/481,587 patent/US7798231B2/en not_active Expired - Fee Related
-
2007
- 2007-07-03 NO NO20073354A patent/NO20073354L/no not_active Application Discontinuation
- 2007-07-04 GB GB0712910A patent/GB2440026B/en not_active Expired - Fee Related
- 2007-07-04 SG SG200704997-6A patent/SG138594A1/en unknown
- 2007-07-04 SG SG201000035-4A patent/SG158855A1/en unknown
- 2007-07-05 BR BRPI0705492-0A patent/BRPI0705492A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SG138594A1 (en) | 2008-01-28 |
US20080006412A1 (en) | 2008-01-10 |
US7798231B2 (en) | 2010-09-21 |
GB0712910D0 (en) | 2007-08-15 |
GB2440026B (en) | 2011-09-28 |
BRPI0705492A (pt) | 2008-05-27 |
SG158855A1 (en) | 2010-02-26 |
GB2440026A (en) | 2008-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |