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
Application number
ES95919522T
Other languages
English (en)
Inventor
Jeffrey Charles Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Expro North Sea Ltd
Original Assignee
Expro North Sea Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Expro North Sea Ltd filed Critical Expro North Sea Ltd
Application granted granted Critical
Publication of ES2148520T3 publication Critical patent/ES2148520T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Safety Valves (AREA)
  • Testing Relating To Insulation (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (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.
ES95919522T 1994-06-30 1995-05-22 Valvula lubricativa de terminacion para pozo de sondeo. Expired - Lifetime ES2148520T3 (es)

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)

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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
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
US7584797B2 (en) * 2006-04-04 2009-09-08 Stinger Wellhead Protection, Inc. Method of subsurface lubrication 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
CA2561655C (en) * 2006-09-28 2008-07-22 Oil States Energy Services, Inc. Subsurface lubricator and method of use
US7584798B2 (en) * 2006-09-28 2009-09-08 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
US11387014B2 (en) 2009-04-17 2022-07-12 Schlumberger Technology Corporation Torque-balanced, gas-sealed wireline cables
WO2011037974A2 (en) 2009-09-22 2011-03-31 Schlumberger Canada Limited Wireline cable for use with downhole tractor assemblies
US12163394B2 (en) 2009-04-17 2024-12-10 Schlumberger Technology Corporation Reduced torque wireline cable
US9412492B2 (en) 2009-04-17 2016-08-09 Schlumberger Technology Corporation Torque-balanced, gas-sealed wireline cables
US9874090B2 (en) 2014-06-25 2018-01-23 Advanced Oilfield Innovations (AOI), Inc. Piping assembly transponder system with addressed datagrams
GB2528127A (en) 2014-07-11 2016-01-13 Expro North Sea Ltd Landing string
WO2019035885A1 (en) * 2017-08-15 2019-02-21 Schlumberger Technology Corporation TWO-LEAF INSULATION VALVE
US11174705B2 (en) * 2019-04-30 2021-11-16 Weatherford Technology Holdings, Llc Tubing tester valve and associated methods
US12436347B2 (en) 2019-06-28 2025-10-07 Schlumberger Technology Corporation Stranded fiber-optic cable
US12321028B2 (en) 2021-06-10 2025-06-03 Schlumberger Technology Corporation Electro-optical wireline cables
GB2608418B (en) * 2021-06-30 2026-03-04 Equinor Energy As Subsea tree valve testing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0767862A1 (en) 1997-04-16
NO965588L (no) 1997-02-28
AU2531195A (en) 1996-01-25
WO1996000835A1 (en) 1996-01-11
GB9413142D0 (en) 1994-08-24
US5857523A (en) 1999-01-12
NO965588D0 (no) 1996-12-27
DE69516520D1 (de) 2000-05-31
DE69516520T2 (de) 2001-01-25
EP0767862B1 (en) 2000-04-26
BR9508172A (pt) 1997-11-11
CA2193648A1 (en) 1996-01-11
GR3034013T3 (en) 2000-11-30
PT767862E (pt) 2000-10-31
DK0767862T3 (da) 2000-10-09

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