ES2148520T3 - Valvula lubricativa de terminacion para pozo de sondeo. - Google Patents
Valvula lubricativa de terminacion para pozo de sondeo.Info
- Publication number
- ES2148520T3 ES2148520T3 ES95919522T ES95919522T ES2148520T3 ES 2148520 T3 ES2148520 T3 ES 2148520T3 ES 95919522 T ES95919522 T ES 95919522T ES 95919522 T ES95919522 T ES 95919522T ES 2148520 T3 ES2148520 T3 ES 2148520T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- well
- checked
- valves
- open
- 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
- 230000001050 lubricating effect Effects 0.000 title abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method 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
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
-
- 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
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/117—Detecting leaks, e.g. from tubing, by pressure testing
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Safety Valves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Relating To Insulation (AREA)
Abstract
LA PRESENTE INVENCION SE RELACIONA CON UN APARATO Y UN METODO DE AISLAMIENTO DE UN POZO PARA PERMITIR QUE UN EQUIPO DE INTERVENCION SE INSTALE EN LA SECCION SUPERIOR DE LA TUBERIA Y QUE UN EQUIPO DE SUPERFICIE SEA COMPROBADO ANTES DE QUE SE META EN EL POZO. ESTE APARATO POSIBILITA QUE UN ARBOL DE PRUEBAS DE SUPERFICIE SEA COMPROBADO PARA COMPROBAR SI SE PRODUCEN DERRAMES EN UNA BASE REGULAR Y POSIBILITA QUE LAS VALVULAS SSTT SEAN COMPROBADAS PARA COMPROBAR SI PIERDEN PRESION ANTES DE LA ABERTURA Y DESPUES DEL CIERRE. ESTO SE ALCANZA MEDIANTE PROPORCIONAR UNA VALVULA LUBRICADORA CON UNA TERMINACION QUE COMPRENDE UNA VALVULA ABIERTA DE AVERIAS (18) COLOCADA ENCIMA DE UNA VALVULA DE SEGURIDAD DEL FONDO DE LA PERFORACION CONVENCIONAL (20). LA VALVULA ABIERTA DE AVERIAS (18) SE PUEDE CERRAR MEDIANTE LA APLICACION DE UNA PRESION DE CIERRE HIDRAULICA (42) PARA PERMITIR QUE UN DIFERENCIAL DE PRESION SEA SOPORTADO DESDE ARRIBA. LAS VALVULAS (18, 20) SON VALVULAS GOLPEADORAS Y ESTAN APRETADAS POR UNMUELLE HASTA LAS POSICIONES ABIERTA O CERRADA SEGUN SEA NECESARIO. ESTO PERMITE QUE EL EQUIPO DE INTERVENCION ESTE INSTALADO EN LA SECCION SUPERIOR DE LA TUBERIA Y QUE EL EQUIPO DE SUPERFICIE SEA COMPROBADO ANTES DE QUE SE META EN EL POZO, Y POSIBILITA QUE LA CABEZA DE INYECCION SEA INSTALADA INMEDIATAMENTE SOBRE EL ARBOL DE PRODUCCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9413142A GB9413142D0 (en) | 1994-06-30 | 1994-06-30 | Completion lubricator valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2148520T3 true ES2148520T3 (es) | 2000-10-16 |
Family
ID=10757572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95919522T Expired - Lifetime ES2148520T3 (es) | 1994-06-30 | 1995-05-22 | Valvula lubricativa de terminacion para pozo de sondeo. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5857523A (es) |
EP (1) | EP0767862B1 (es) |
AU (1) | AU2531195A (es) |
BR (1) | BR9508172A (es) |
CA (1) | CA2193648A1 (es) |
DE (1) | DE69516520T2 (es) |
DK (1) | DK0767862T3 (es) |
ES (1) | ES2148520T3 (es) |
GB (1) | GB9413142D0 (es) |
GR (1) | GR3034013T3 (es) |
NO (1) | NO965588L (es) |
PT (1) | PT767862E (es) |
WO (1) | WO1996000835A1 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2313610B (en) * | 1996-05-29 | 2000-04-26 | Baker Hughes Inc | Method of performing a downhole operation |
GB2326892B (en) * | 1997-07-02 | 2001-08-01 | Baker Hughes Inc | Downhole lubricator for installation of extended assemblies |
US6250383B1 (en) * | 1999-07-12 | 2001-06-26 | Schlumberger Technology Corp. | Lubricator for underbalanced drilling |
US7779916B2 (en) * | 2000-08-14 | 2010-08-24 | Schlumberger Technology Corporation | Apparatus for subsea intervention |
GB2368079B (en) | 2000-10-18 | 2005-07-27 | Renovus Ltd | Well control |
US7255173B2 (en) | 2002-11-05 | 2007-08-14 | Weatherford/Lamb, Inc. | Instrumentation for a downhole deployment valve |
US7163064B2 (en) * | 2004-09-20 | 2007-01-16 | Devin International, Inc. | Surface flow valve and method |
US7246668B2 (en) * | 2004-10-01 | 2007-07-24 | Weatherford/Lamb, Inc. | Pressure actuated tubing safety valve |
US8413723B2 (en) | 2006-01-12 | 2013-04-09 | Schlumberger Technology Corporation | Methods of using enhanced wellbore electrical cables |
NO323342B1 (no) | 2005-02-15 | 2007-04-02 | Well Intervention Solutions As | System og fremgangsmate for bronnintervensjon i sjobunnsinstallerte olje- og gassbronner |
US7665529B2 (en) * | 2005-04-06 | 2010-02-23 | Baker Hughes Incorporated | Lubricator valve with rotational flip-flap arm |
US7584797B2 (en) * | 2006-04-04 | 2009-09-08 | Stinger Wellhead Protection, Inc. | Method of subsurface lubrication to facilitate well completion, re-completion and workover |
US20070227742A1 (en) * | 2006-04-04 | 2007-10-04 | Oil States Energy Services, Inc. | Casing transition nipple and method of casing a well to facilitate well completion, re-completion and workover |
US7673689B2 (en) * | 2006-06-12 | 2010-03-09 | Weatherford/Lamb, Inc. | Dual flapper barrier valve |
US7762336B2 (en) * | 2006-06-12 | 2010-07-27 | Weatherford/Lamb, Inc. | Flapper latch |
US7584798B2 (en) * | 2006-09-28 | 2009-09-08 | Stinger Wellhead Protection, Inc. | Subsurface lubricator and method of use |
US7520334B2 (en) * | 2006-09-28 | 2009-04-21 | Stinger Wellhead Protection, Inc. | Subsurface lubricator and method of use |
US7845412B2 (en) | 2007-02-06 | 2010-12-07 | Schlumberger Technology Corporation | Pressure control with compliant guide |
US8151887B2 (en) * | 2007-09-06 | 2012-04-10 | Schlumberger Technology Corporation | Lubricator valve |
US8697992B2 (en) * | 2008-02-01 | 2014-04-15 | Schlumberger Technology Corporation | Extended length cable assembly for a hydrocarbon well application |
US9412492B2 (en) | 2009-04-17 | 2016-08-09 | Schlumberger Technology Corporation | Torque-balanced, gas-sealed wireline cables |
US11387014B2 (en) | 2009-04-17 | 2022-07-12 | Schlumberger Technology Corporation | Torque-balanced, gas-sealed wireline cables |
MX336510B (es) | 2009-09-22 | 2016-01-22 | Schlumberger Technology Bv | Cable inalambrico para usarse con ensambles de tractor de orificio profundo. |
WO2015200048A1 (en) | 2014-06-25 | 2015-12-30 | AOI (Advanced Oilfield Innovations, Inc.) | Piping assembly control system with addressed datagrams |
GB2528127A (en) | 2014-07-11 | 2016-01-13 | Expro North Sea Ltd | Landing string |
US11174702B2 (en) * | 2017-08-15 | 2021-11-16 | Schlumberger Technology Corporation | Dual flapper isolation valve |
US11174705B2 (en) * | 2019-04-30 | 2021-11-16 | Weatherford Technology Holdings, Llc | Tubing tester valve and associated methods |
GB2608418A (en) * | 2021-06-30 | 2023-01-04 | Equinor Energy As | Subsea tree valve testing |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967647A (en) * | 1974-04-22 | 1976-07-06 | Schlumberger Technology Corporation | Subsea control valve apparatus |
US3915228A (en) * | 1975-01-27 | 1975-10-28 | Bernhardt F Giebeler | Well bore test and safety valve structure |
US4047564A (en) * | 1975-07-14 | 1977-09-13 | Halliburton Company | Weight and pressure operated well testing apparatus and its method of operation |
US4062406A (en) * | 1976-10-15 | 1977-12-13 | Baker International Corporation | Valve and lubricator apparatus |
US4100969A (en) * | 1977-03-28 | 1978-07-18 | Schlumberger Technology Corporation | Tubing tester valve apparatus |
US4368871A (en) * | 1977-10-03 | 1983-01-18 | Schlumberger Technology Corporation | Lubricator valve apparatus |
US4185690A (en) * | 1978-06-12 | 1980-01-29 | Baker International Corporation | Backsurge well cleaning tool |
US4249599A (en) * | 1979-10-29 | 1981-02-10 | Hydril Company | Well safety system |
US4444266A (en) * | 1983-02-03 | 1984-04-24 | Camco, Incorporated | Deep set piston actuated well safety valve |
US4610308A (en) * | 1984-12-27 | 1986-09-09 | Schlumberger Technology Corporation | Bottom hole sampler and safety valve and valve therefor |
US4658904A (en) * | 1985-05-31 | 1987-04-21 | Schlumberger Technology Corporation | Subsea master valve for use in well testing |
US4688593A (en) * | 1985-12-16 | 1987-08-25 | Camco, Incorporated | Well reverse flow check valve |
US4694903A (en) * | 1986-06-20 | 1987-09-22 | Halliburton Company | Flapper type annulus pressure responsive tubing tester valve |
US4903775A (en) * | 1989-01-06 | 1990-02-27 | Halliburton Company | Well surging method and apparatus with mechanical actuating backup |
GB9117119D0 (en) * | 1991-08-08 | 1991-09-25 | Exploration And Production Nor | Tubing test valve |
US5343955A (en) * | 1992-04-28 | 1994-09-06 | Baker Hughes Incorporated | Tandem wellbore safety valve apparatus and method of valving in a wellbore |
-
1994
- 1994-06-30 GB GB9413142A patent/GB9413142D0/en active Pending
-
1995
- 1995-05-22 ES ES95919522T patent/ES2148520T3/es not_active Expired - Lifetime
- 1995-05-22 DK DK95919522T patent/DK0767862T3/da active
- 1995-05-22 CA CA002193648A patent/CA2193648A1/en not_active Abandoned
- 1995-05-22 DE DE69516520T patent/DE69516520T2/de not_active Expired - Fee Related
- 1995-05-22 WO PCT/GB1995/001150 patent/WO1996000835A1/en active IP Right Grant
- 1995-05-22 EP EP95919522A patent/EP0767862B1/en not_active Expired - Lifetime
- 1995-05-22 PT PT95919522T patent/PT767862E/pt unknown
- 1995-05-22 US US08/765,601 patent/US5857523A/en not_active Expired - Lifetime
- 1995-05-22 AU AU25311/95A patent/AU2531195A/en not_active Abandoned
- 1995-05-22 BR BR9508172A patent/BR9508172A/pt not_active IP Right Cessation
-
1996
- 1996-12-27 NO NO965588A patent/NO965588L/no not_active Application Discontinuation
-
2000
- 2000-07-25 GR GR20000401699T patent/GR3034013T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5857523A (en) | 1999-01-12 |
EP0767862A1 (en) | 1997-04-16 |
GB9413142D0 (en) | 1994-08-24 |
GR3034013T3 (en) | 2000-11-30 |
DE69516520D1 (de) | 2000-05-31 |
WO1996000835A1 (en) | 1996-01-11 |
NO965588L (no) | 1997-02-28 |
EP0767862B1 (en) | 2000-04-26 |
AU2531195A (en) | 1996-01-25 |
NO965588D0 (no) | 1996-12-27 |
CA2193648A1 (en) | 1996-01-11 |
DE69516520T2 (de) | 2001-01-25 |
BR9508172A (pt) | 1997-11-11 |
DK0767862T3 (da) | 2000-10-09 |
PT767862E (pt) | 2000-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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