ES2048696T1 - Sistema de completacion de pozos. - Google Patents

Sistema de completacion de pozos.

Info

Publication number
ES2048696T1
ES2048696T1 ES91919844T ES91919844T ES2048696T1 ES 2048696 T1 ES2048696 T1 ES 2048696T1 ES 91919844 T ES91919844 T ES 91919844T ES 91919844 T ES91919844 T ES 91919844T ES 2048696 T1 ES2048696 T1 ES 2048696T1
Authority
ES
Spain
Prior art keywords
completation
well
fluid
piping
downward
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.)
Granted
Application number
ES91919844T
Other languages
English (en)
Other versions
ES2048696T3 (es
Inventor
Frank Mohn
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.)
Framo Developments UK Ltd
Original Assignee
Framo Developments UK 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 Framo Developments UK Ltd filed Critical Framo Developments UK Ltd
Publication of ES2048696T1 publication Critical patent/ES2048696T1/es
Application granted granted Critical
Publication of ES2048696T3 publication Critical patent/ES2048696T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/18—Pipes provided with plural fluid passages
    • 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
    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • 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
    • E21B47/00—Survey of boreholes or wells

Abstract

UN SISTEMA DE COMPLETACION DE POZO COMPRENDE ENTUBACION (5) EN SENTIDO DESCENDENTE DESDE UN EQUIPO DE BOCA DE POZO (2) A UNA SERIE DE SISTEMAS DE COMPLETACION (7,8.9). EN EL EQUIPO DE BOCA DE POZO SE INCLUYE UN SISTEMA DE VERIFICACION DE POZO QUE COMPRENDE UN CIRCUITO DE PRUEBA (26) CON EQUIPO DE MEDICION DE FLUIDO (27). CADA UNO DE LOS SISTEMAS DE CONTROL DE FLUIDO AJUSTABLES INDEPENDIENTEMENTE (27) PUEDE OPERARSE PARA DETENER EL FLUJO DE FLUIDO DESDE UNO DE LOS CONJUNTOS DE COMPLETACION A LA ENTUBACION. LOS CONJUNTOS DE COMPLETACION DE SENTIDO DESCENDENTE (7,8,9) ESTAN MONTADOS EN UN SISTEMA (4) DE SUMINISTRO ELECTRICO Y DE FLUIDO COMUN QUE COMPRENDE UN SISTEMA CONDUCTOR ELECTRICO TUBULAR (42) Y ENTUBACION (41,45,46) QUE DEFINE TRAYECTORIA DE FLUIDO.
ES91919844T 1990-11-20 1991-11-15 Sistema para completar pozos de sondeo. Expired - Lifetime ES2048696T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909025230A GB9025230D0 (en) 1990-11-20 1990-11-20 Well completion system

Publications (2)

Publication Number Publication Date
ES2048696T1 true ES2048696T1 (es) 1994-04-01
ES2048696T3 ES2048696T3 (es) 1999-01-01

Family

ID=10685689

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91919844T Expired - Lifetime ES2048696T3 (es) 1990-11-20 1991-11-15 Sistema para completar pozos de sondeo.

Country Status (11)

Country Link
US (1) US5447201A (es)
EP (1) EP0558534B1 (es)
AT (1) ATE169371T1 (es)
CA (1) CA2101446C (es)
DE (2) DE69129943T2 (es)
DK (1) DK0558534T3 (es)
ES (1) ES2048696T3 (es)
GB (1) GB9025230D0 (es)
GR (1) GR930300136T1 (es)
NO (1) NO307192B1 (es)
WO (1) WO1992008875A2 (es)

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Also Published As

Publication number Publication date
DK0558534T3 (da) 1999-05-10
US5447201A (en) 1995-09-05
ES2048696T3 (es) 1999-01-01
ATE169371T1 (de) 1998-08-15
WO1992008875A3 (en) 1992-07-09
NO931736D0 (no) 1993-05-13
GR930300136T1 (es) 1994-01-31
CA2101446A1 (en) 1992-05-21
EP0558534A1 (en) 1993-09-08
EP0558534B1 (en) 1998-08-05
DE69129943D1 (de) 1998-09-10
NO307192B1 (no) 2000-02-21
CA2101446C (en) 2003-05-06
WO1992008875A2 (en) 1992-05-29
DE69129943T2 (de) 1999-04-29
GB9025230D0 (en) 1991-01-02
NO931736L (no) 1993-05-13
DE558534T1 (de) 1994-03-03

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