ES2128170T3 - Arbol de prueba de terminacion submarino. - Google Patents
Arbol de prueba de terminacion submarino.Info
- Publication number
- ES2128170T3 ES2128170T3 ES96913643T ES96913643T ES2128170T3 ES 2128170 T3 ES2128170 T3 ES 2128170T3 ES 96913643 T ES96913643 T ES 96913643T ES 96913643 T ES96913643 T ES 96913643T ES 2128170 T3 ES2128170 T3 ES 2128170T3
- Authority
- ES
- Spain
- Prior art keywords
- valves
- tree
- hydraulic
- test tree
- crown
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000009413 insulation 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
- E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
- E21B34/045—Valve arrangements for boreholes or wells in well heads in underwater well heads adapted to be lowered on a tubular string into position within a blow-out preventer stack, e.g. so-called test trees
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
- Multiple-Way Valves (AREA)
Abstract
SE DESCRIBE UN ARBOL DE PRUEBA SUBMARINO CON TERMINACION CON UN HUECO DUAL QUE TIENE UN HUECO PRINCIPAL (18) Y UN HUECO DE LA CORONA O AUXILIAR (20). DOS VALVULAS CON BOLAS IDENTICAS (22, 24) ESTA COLOCADAS EN SERIE DENTRO DEL HUECO PRINCIPAL (18) Y DOS VALVULAS CON BOLAS IDENTICAS MAS PEQUEÑAS (26, 28) ESTAN COLOCADAS EN SERIE EN EL HUECO DE LA CORONA (20). LAS VALVULAS CON BOLAS (22, 24, 26, 28) SON ACCIONADAS POR CABLES DE CONTROL INDEPENDIENTES QUE ACTUAN SOBRE LOS MECANISMOS DE FUNCIONAMIENTO DE LAS VALVULAS RESPECTIVAS DENTRO DEL ARBOL DE PRUEBAS (10) PARA MOVER LAS VALVULAS ENTRE LAS POSICIONES ABIERTA Y CERRADA PARA PERMITIR O IMPEDIR LA COMUNICACION A TRAVES DE LOS HUECOS RESPECTIVOS (18, 20). EL ARBOL DE PRUEBA SUBMARINO CON TERMINACION (10) PROPORCIONA UN AISLAMIENTO DEL HUECO PRINCIPAL (18) Y/O EL HUECO DE CORONA (20) CUANDO ES REQUERIDO POR LA APLICACION DE PRESION HIDRAULICA PARA AYUDAR AL CIERRE A EJERCER LAS FUERZAS SUFICIENTES PARA CORTAR EL SISTEMA DE TUBERIAS DE LA BOBINAEN CASO DE UNA SITUACION DE EMERGENCIA QUE REQUIERE UNA DESCONEXION RAPIDA. LAS COMUNICACIONES HIDRAULICAS A TRAVES DEL ARBOL DESCONECTADO SE LOGRAN UTILIZANDO ZAMARRAS HIDRAULICAS QUE PUEDEN AISLAR SELECTIVAMENTE LOS SISTEMAS HIDRAULICOS O PERMITIR QUE LOS SISTEMAS HIDRAULICOS SEAN VENTILADOS CUANDO SE HAN DESCONECTADO. SE PROPORCIONA UNA GUIA HELICOIDAL (82) Y UNA RANURA AXIAL (81) SOBRE LA SUPERFICIE (16, 83) DE LA ESTRUCTURA PARA ENGRANAR UNA CLAVIJA (84) SOBRE UNA PILA BOP PARA ORIENTAR CORRECTAMENTE AL ARBOL HACIA LA CONSOLA DEL SISTEMA DE TUBERIAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9509547.7A GB9509547D0 (en) | 1995-05-11 | 1995-05-11 | Completion sub-sea test tree |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2128170T3 true ES2128170T3 (es) | 1999-05-01 |
Family
ID=10774301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96913643T Expired - Lifetime ES2128170T3 (es) | 1995-05-11 | 1996-05-10 | Arbol de prueba de terminacion submarino. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5873415A (es) |
EP (1) | EP0770167B1 (es) |
AU (1) | AU708871B2 (es) |
BR (1) | BR9606391A (es) |
CA (1) | CA2192158C (es) |
DE (1) | DE69601407T2 (es) |
DK (1) | DK0770167T3 (es) |
ES (1) | ES2128170T3 (es) |
GB (1) | GB9509547D0 (es) |
GR (1) | GR3029902T3 (es) |
NO (1) | NO310157B1 (es) |
WO (1) | WO1996035857A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110529072A (zh) * | 2019-08-20 | 2019-12-03 | 西南石油大学 | 一种直电式控制水下测试树 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9519202D0 (en) * | 1995-09-20 | 1995-11-22 | Expro North Sea Ltd | Single bore riser system |
GB9519454D0 (en) * | 1995-09-23 | 1995-11-22 | Expro North Sea Ltd | Simplified xmas tree using sub-sea test tree |
GB9613467D0 (en) * | 1996-06-27 | 1996-08-28 | Expro North Sea Ltd | Simplified horizontal xmas tree |
US6070668A (en) * | 1996-11-08 | 2000-06-06 | Sonsub Inc. | Blowout preventer spanner joint with emergency disconnect capability |
US5971077A (en) * | 1996-11-22 | 1999-10-26 | Abb Vetco Gray Inc. | Insert tree |
EP0845577B1 (en) * | 1996-11-29 | 2002-07-31 | Cooper Cameron Corporation | Wellhead assembly |
US6003602A (en) * | 1997-09-05 | 1999-12-21 | Kraerner Oilfield Products | Tree bore protector |
US6152229A (en) * | 1998-08-24 | 2000-11-28 | Abb Vetco Gray Inc. | Subsea dual in-line ball valves |
US6123151A (en) * | 1998-11-16 | 2000-09-26 | Stewart & Stevenson Services, Inc. | Valve for use in a subsea drilling riser |
GB0001409D0 (en) * | 2000-01-22 | 2000-03-08 | Expro North Sea Ltd | Seal protection apparatus |
US6668933B2 (en) | 2000-10-23 | 2003-12-30 | Abb Vetco Gray Inc. | Ball valve seat and support |
US6679330B1 (en) * | 2001-10-26 | 2004-01-20 | Kvaerner Oilfield Products, Inc. | Tubing hanger with ball valve |
SG103372A1 (en) * | 2001-11-21 | 2004-04-29 | Vetco Gray Inc Abb | Internal connection of tree to wellhead housing |
US6729392B2 (en) * | 2002-02-08 | 2004-05-04 | Dril-Quip, Inc. | Tubing hanger with ball valve in the annulus bore |
CA2382904C (en) * | 2002-04-22 | 2005-04-12 | Daniel J. Riddell | Wellhead production pumping tree with access port |
GB0401440D0 (en) * | 2004-01-23 | 2004-02-25 | Enovate Systems Ltd | Completion suspension valve system |
CA2519609A1 (en) * | 2004-09-14 | 2006-03-14 | Erc Industries | Tubing hanger with ball valve in production string |
GB0508140D0 (en) * | 2005-04-22 | 2005-06-01 | Enovate Systems Ltd | Lubricator system |
US8011436B2 (en) * | 2007-04-05 | 2011-09-06 | Vetco Gray Inc. | Through riser installation of tree block |
US20100051847A1 (en) * | 2008-09-04 | 2010-03-04 | Tejas Research And Engineering, Lp | Method and Apparatus for Severing Conduits |
GB2493180A (en) * | 2011-07-27 | 2013-01-30 | Expro North Sea Ltd | Valve housing arrangement |
US8800662B2 (en) * | 2011-09-02 | 2014-08-12 | Vetco Gray Inc. | Subsea test tree control system |
BR112014033032A2 (pt) * | 2012-07-10 | 2017-06-27 | Schlumberger Technology Bv | válvula de cisalhamento e vedação, sistema, e método. |
WO2014164223A2 (en) * | 2013-03-11 | 2014-10-09 | Bp Corporation North America Inc. | Subsea well intervention systems and methods |
USD748150S1 (en) * | 2014-07-09 | 2016-01-26 | Shoemaker Wellsite Outfitters & Supply LLC. | Horizontal completion tree |
US11655902B2 (en) * | 2019-06-24 | 2023-05-23 | Onesubsea Ip Uk Limited | Failsafe close valve assembly |
RU2768811C1 (ru) * | 2020-09-29 | 2022-03-24 | Общество с ограниченной ответственностью "Газпром 335" | Гидравлическая система управления колонны для спуска |
RU2763868C1 (ru) * | 2020-09-29 | 2022-01-11 | Общество с ограниченной ответственностью "Газпром 335" | Гидроэлектрическая система управления колонны для спуска с резервной системой управления последовательного включения со сбросом давления в полость водоотделяющей колонны |
CN114320178B (zh) * | 2021-12-30 | 2023-07-25 | 西南石油大学 | 一种深水完井测试电液坐落管柱安全控制装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2785755A (en) * | 1954-10-19 | 1957-03-19 | Gulf Research Development Co | Storm choke for oil wells |
US3481395A (en) * | 1968-02-12 | 1969-12-02 | Otis Eng Corp | Flow control means in underwater well system |
US3625281A (en) * | 1969-04-23 | 1971-12-07 | Rockwell Mfg Co | Well completion method and apparatus |
USRE28588E (en) * | 1970-11-23 | 1975-10-28 | Well cross-over apparatus for selective communication of flow passages in a well installation | |
US3850237A (en) * | 1971-11-01 | 1974-11-26 | Vetco Offshore Ind Inc | Mudline emergency shutoff for offshore wells |
US4183404A (en) * | 1972-07-12 | 1980-01-15 | Otis Engineering Corporation | Plural parallel tubing with safety joints or release from suspended receptacle |
US4189003A (en) * | 1972-07-12 | 1980-02-19 | Otis Engineering Corporation | Method of completing wells in which the lower tubing is suspended from a tubing hanger below the wellhead and upper removable tubing extends between the wellhead and tubing hanger |
US4143712A (en) * | 1972-07-12 | 1979-03-13 | Otis Engineering Corporation | Apparatus for treating or completing wells |
US3797573A (en) * | 1972-09-05 | 1974-03-19 | Baker Oil Tools Inc | Full opening safety valve |
US3865191A (en) * | 1973-05-14 | 1975-02-11 | Hydril Co | Well apparatus and method of operating same for performing well operations |
US4076077A (en) * | 1975-07-14 | 1978-02-28 | Halliburton Company | Weight and pressure operated well testing apparatus and its method of operation |
US4126183A (en) * | 1976-12-09 | 1978-11-21 | Deep Oil Technology, Inc. | Offshore well apparatus with a protected production system |
US4116272A (en) * | 1977-06-21 | 1978-09-26 | Halliburton Company | Subsea test tree for oil wells |
US4494609A (en) * | 1981-04-29 | 1985-01-22 | Otis Engineering Corporation | Test tree |
US4441558A (en) * | 1982-04-15 | 1984-04-10 | Otis Engineering Corporation | Valve |
US5137086A (en) * | 1991-08-22 | 1992-08-11 | Tam International | Method and apparatus for obtaining subterranean fluid samples |
GB2267920B (en) * | 1992-06-17 | 1995-12-06 | Petroleum Eng Services | Improvements in or relating to well-head structures |
US5284209A (en) * | 1992-08-19 | 1994-02-08 | Halliburton Company | Coiled tubing cutting modification |
US5372199A (en) * | 1993-02-16 | 1994-12-13 | Cooper Industries, Inc. | Subsea wellhead |
-
1995
- 1995-05-11 GB GBGB9509547.7A patent/GB9509547D0/en active Pending
-
1996
- 1996-05-10 BR BR9606391A patent/BR9606391A/pt not_active IP Right Cessation
- 1996-05-10 CA CA002192158A patent/CA2192158C/en not_active Expired - Lifetime
- 1996-05-10 AU AU56564/96A patent/AU708871B2/en not_active Expired
- 1996-05-10 ES ES96913643T patent/ES2128170T3/es not_active Expired - Lifetime
- 1996-05-10 DE DE69601407T patent/DE69601407T2/de not_active Expired - Fee Related
- 1996-05-10 DK DK96913643T patent/DK0770167T3/da active
- 1996-05-10 EP EP96913643A patent/EP0770167B1/en not_active Expired - Lifetime
- 1996-05-10 WO PCT/GB1996/001115 patent/WO1996035857A1/en active IP Right Grant
- 1996-05-10 US US08/765,983 patent/US5873415A/en not_active Expired - Lifetime
-
1997
- 1997-01-10 NO NO19970115A patent/NO310157B1/no not_active IP Right Cessation
-
1999
- 1999-04-07 GR GR990400993T patent/GR3029902T3/el unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110529072A (zh) * | 2019-08-20 | 2019-12-03 | 西南石油大学 | 一种直电式控制水下测试树 |
CN110529072B (zh) * | 2019-08-20 | 2024-05-24 | 西南石油大学 | 一种直电式控制水下测试树 |
Also Published As
Publication number | Publication date |
---|---|
DK0770167T3 (da) | 1999-09-13 |
EP0770167B1 (en) | 1999-01-20 |
AU5656496A (en) | 1996-11-29 |
GR3029902T3 (en) | 1999-07-30 |
BR9606391A (pt) | 1997-11-25 |
GB9509547D0 (en) | 1995-07-05 |
NO310157B1 (no) | 2001-05-28 |
NO970115D0 (no) | 1997-01-10 |
EP0770167A1 (en) | 1997-05-02 |
CA2192158A1 (en) | 1996-11-14 |
CA2192158C (en) | 2003-07-15 |
US5873415A (en) | 1999-02-23 |
AU708871B2 (en) | 1999-08-12 |
DE69601407T2 (de) | 1999-08-19 |
DE69601407D1 (de) | 1999-03-04 |
WO1996035857A1 (en) | 1996-11-14 |
NO970115L (no) | 1997-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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