BR0000006A - System for producing fluids from two different zones within a borehole, for use in a borehole environment, for fluid management with respect to a plurality of zones - Google Patents

System for producing fluids from two different zones within a borehole, for use in a borehole environment, for fluid management with respect to a plurality of zones

Info

Publication number
BR0000006A
BR0000006A BR0000006-0A BR0000006A BR0000006A BR 0000006 A BR0000006 A BR 0000006A BR 0000006 A BR0000006 A BR 0000006A BR 0000006 A BR0000006 A BR 0000006A
Authority
BR
Brazil
Prior art keywords
borehole
zones
fluids
respect
submersible pumping
Prior art date
Application number
BR0000006-0A
Other languages
Portuguese (pt)
Other versions
BR0000006B1 (en
Inventor
Kevin T Scarsdale
Robert P Fielder
Diego Narvaez
Olegario Rivas
Original Assignee
Camco Int
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
Priority claimed from US09/225,045 external-priority patent/US6250390B1/en
Application filed by Camco Int filed Critical Camco Int
Publication of BR0000006A publication Critical patent/BR0000006A/en
Publication of BR0000006B1 publication Critical patent/BR0000006B1/en

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
    • 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
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

"SISTEMA PARA PRODUZIR FLUIDOS A PARTIR DE DUAS ZONAS DIFERENTES NO INTERIOR DE UM FURO DE SONDAGEM, PARA USO EM UM AMBIENTE DE FURO DE SONDAGEM, PARA ADMINISTRAçãO DE FLUIDOS COM RESPEITO A UMA PLURALIDADE DE ZONAS". Um sistema de bombeio submersível duplo permite a produção e/ou injeção de fluidos de e/ou para zonas separadas dentro de um furo de sondagem estreitamente confinado sem mesclar os fluidos. O sistema inclui pelo menos primeiro e segundo sistemas de bombeio submersível elétricos (70, 72). Tipicamente, a construção permite que os sistemas de bombeio submersível elétricos (70,72) sejam genericamente axialmente dispostos no interior de um furo de sondagem. Cada sistema (70, 72) todavia, é suscetível de produzir ou injetar fluidos ao longo de um trajeto de fluxo de fluido que é isolado do trajeto de fluxo de fluido do outro sistema de bombeio submersível elétrico (70, 72)."SYSTEM TO PRODUCE FLUIDS FROM TWO DIFFERENT ZONES INSIDE A DRILLING HOLE, FOR USE IN A DRILLING HOLE ENVIRONMENT, FOR THE ADMINISTRATION OF FLUIDS WITH RESPECT TO PLANES OF ZONES". A double submersible pumping system allows the production and / or injection of fluids from and / or to separate zones within a closely confined borehole without mixing the fluids. The system includes at least first and second electric submersible pumping systems (70, 72). Typically, the construction allows electric submersible pumping systems (70.72) to be generically axially disposed within a borehole. Each system (70, 72), however, is capable of producing or injecting fluids along a fluid flow path that is isolated from the fluid flow path of the other electric submersible pumping system (70, 72).

BRPI0000006-0A 1999-01-04 2000-01-04 system for producing fluids from two different zones within a borehole for use in a borehole environment for fluid delivery with respect to a plurality of zones. BR0000006B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/225,045 US6250390B1 (en) 1999-01-04 1999-01-04 Dual electric submergible pumping systems for producing fluids from separate reservoirs
US09/338,199 US6325143B1 (en) 1999-01-04 1999-06-22 Dual electric submergible pumping system installation to simultaneously move fluid with respect to two or more subterranean zones

Publications (2)

Publication Number Publication Date
BR0000006A true BR0000006A (en) 2000-09-26
BR0000006B1 BR0000006B1 (en) 2009-01-13

Family

ID=26919254

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0000006-0A BR0000006B1 (en) 1999-01-04 2000-01-04 system for producing fluids from two different zones within a borehole for use in a borehole environment for fluid delivery with respect to a plurality of zones.

Country Status (2)

Country Link
BR (1) BR0000006B1 (en)
GB (1) GB2345307B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0005640D0 (en) * 2000-03-10 2000-05-03 Pump Tools Ltd Dual pump system
RU2282759C1 (en) * 2005-06-20 2006-08-27 Общество с ограниченной ответственностью "ЛУКОЙЛ-Западная Сибирь" Method of operation of oil-well jet pump
US7736133B2 (en) * 2006-05-23 2010-06-15 Baker Hughes Incorporated Capsule for two downhole pump modules
WO2016116633A1 (en) * 2015-01-23 2016-07-28 Geo Service Eschwege Pipe-in-pipe conveying system and method
RU2617733C2 (en) * 2016-04-12 2017-04-26 Анастасия Анатольевна Купряшина Installation for simultaneous-separate operation of two beds of one well
RU2618713C2 (en) * 2016-04-21 2017-05-11 Анастасия Анатольевна Купряшина Installation for simultaneous-separate operation of two layers of one well
RU2618710C2 (en) * 2016-04-21 2017-05-11 Анастасия Анатольевна Купряшина Installation for simultaneous-separate operation of two layers of one well
US10677030B2 (en) 2016-08-22 2020-06-09 Saudi Arabian Oil Company Click together electrical submersible pump
US10865627B2 (en) 2017-02-01 2020-12-15 Saudi Arabian Oil Company Shrouded electrical submersible pump
US11773857B2 (en) * 2018-10-12 2023-10-03 Baker Hughes Holdings Llc Dual ESP with selectable pumps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765483A (en) * 1971-08-09 1973-10-16 Dresser Ind Method and apparatus for producing dual zone oil and gas wells
AU6324698A (en) * 1997-02-13 1998-09-08 Baker Hughes Incorporated Apparatus and methods for downhole fluid separation and control of water production
WO1998037307A1 (en) * 1997-02-25 1998-08-27 Baker Hughes Incorporated Apparatus for controlling and monitoring a downhole oil/water separator
US5881814A (en) * 1997-07-08 1999-03-16 Kudu Industries, Inc. Apparatus and method for dual-zone well production
US6119780A (en) * 1997-12-11 2000-09-19 Camco International, Inc. Wellbore fluid recovery system and method

Also Published As

Publication number Publication date
BR0000006B1 (en) 2009-01-13
GB2345307B (en) 2003-05-21
GB2345307A (en) 2000-07-05
GB9928748D0 (en) 2000-02-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/01/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)