BRPI0909176A2 - sistema de bombeamento submergível elétrico disposto em um furo de poço - Google Patents

sistema de bombeamento submergível elétrico disposto em um furo de poço

Info

Publication number
BRPI0909176A2
BRPI0909176A2 BRPI0909176A BRPI0909176A BRPI0909176A2 BR PI0909176 A2 BRPI0909176 A2 BR PI0909176A2 BR PI0909176 A BRPI0909176 A BR PI0909176A BR PI0909176 A BRPI0909176 A BR PI0909176A BR PI0909176 A2 BRPI0909176 A2 BR PI0909176A2
Authority
BR
Brazil
Prior art keywords
wellbore
pumping system
system arranged
electric submersible
submersible pumping
Prior art date
Application number
BRPI0909176A
Other languages
English (en)
Inventor
L Knox Dick
G Thompson Howard
E Layton Jim
Michael Leuthen John
G Yohanan Tom
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BRPI0909176A2 publication Critical patent/BRPI0909176A2/pt
Publication of BRPI0909176B1 publication Critical patent/BRPI0909176B1/pt

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
    • 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
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
BRPI0909176-9A 2008-03-12 2009-03-12 Sistema de bombeamento submersível elétrico e método de operar tal sistema BRPI0909176B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3576408P 2008-03-12 2008-03-12
US61/035,764 2008-03-12
US19193109A 2009-03-09 2009-03-09
US12/191,931 2009-03-09
PCT/US2009/036873 WO2009151680A2 (en) 2008-03-12 2009-03-12 Cable loss compensation in an electrical submersible pump system

Publications (2)

Publication Number Publication Date
BRPI0909176A2 true BRPI0909176A2 (pt) 2018-07-31
BRPI0909176B1 BRPI0909176B1 (pt) 2019-03-26

Family

ID=41417309

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909176-9A BRPI0909176B1 (pt) 2008-03-12 2009-03-12 Sistema de bombeamento submersível elétrico e método de operar tal sistema

Country Status (3)

Country Link
AU (1) AU2009258025C1 (pt)
BR (1) BRPI0909176B1 (pt)
WO (1) WO2009151680A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO339736B1 (en) * 2015-07-10 2017-01-30 Aker Subsea As Subsea pump and system and methods for control
WO2017010891A1 (en) * 2015-07-10 2017-01-19 Aker Subsea As Subsea pump and system and methods for control
US20170051591A1 (en) * 2015-08-18 2017-02-23 Baker Hughes Incorporated Systems and Methods for Providing Power and Communications for Downhole Tools
US11368119B2 (en) 2020-06-03 2022-06-21 Baker Hughes Oilfield Operations Llc Motor current balancing method for ESP system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950916A (en) * 1988-08-25 1990-08-21 Westinghouse Electric Corp. Line voltage regulator
US6045333A (en) * 1997-12-01 2000-04-04 Camco International, Inc. Method and apparatus for controlling a submergible pumping system
DE19840479A1 (de) * 1998-09-04 2000-03-09 Wilo Gmbh Strommessung in Pumpen
ES2234794T3 (es) * 2001-07-16 2005-07-01 Axa Power A/S Compensacion de la caida de tension del cable en un sistema de alimentacion de energia electrica.
US6522119B1 (en) * 2001-09-11 2003-02-18 Schlumberger Technology Corporation Power source regulator for wireline cable system
US7117120B2 (en) 2002-09-27 2006-10-03 Unico, Inc. Control system for centrifugal pumps
US7170262B2 (en) * 2003-12-24 2007-01-30 Foundation Enterprises Ltd. Variable frequency power system and method of use
US7330779B2 (en) * 2004-06-18 2008-02-12 Unico, Inc. Method and system for improving pump efficiency and productivity under power disturbance conditions

Also Published As

Publication number Publication date
BRPI0909176B1 (pt) 2019-03-26
AU2009258025A1 (en) 2009-12-17
AU2009258025C1 (en) 2013-11-28
WO2009151680A2 (en) 2009-12-17
AU2009258025B2 (en) 2013-07-04
WO2009151680A3 (en) 2010-04-22

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Legal Events

Date Code Title Description
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/03/2019, OBSERVADAS AS CONDICOES LEGAIS.