BR112012017137A2 - ferramenta de fundo de poço para limpeza de furo de poço ou para mover o fluido em um furo de poço - Google Patents

ferramenta de fundo de poço para limpeza de furo de poço ou para mover o fluido em um furo de poço

Info

Publication number
BR112012017137A2
BR112012017137A2 BR112012017137A BR112012017137A BR112012017137A2 BR 112012017137 A2 BR112012017137 A2 BR 112012017137A2 BR 112012017137 A BR112012017137 A BR 112012017137A BR 112012017137 A BR112012017137 A BR 112012017137A BR 112012017137 A2 BR112012017137 A2 BR 112012017137A2
Authority
BR
Brazil
Prior art keywords
wellbore
tool
cleaning
moving fluid
pump
Prior art date
Application number
BR112012017137A
Other languages
English (en)
Inventor
Hallundbaek Jorgen
Graabaek Peter
Original Assignee
Welltec As
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 Welltec As filed Critical Welltec As
Publication of BR112012017137A2 publication Critical patent/BR112012017137A2/pt

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/002—Down-hole drilling fluid separation systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

ferramenta de fundo de poço para limpeza de furo de poço ou para mover o fluido em um furo de poço. a presente invenção refere-se a uma ferramenta de fundo de poço para limpeza de furo de poço ou para mover o fluido em um furo de poço. a ferramenta compreende um alojamento de ferramenta (29), uma entrada de câmara (6) e uma saída de câmara (36) e o invôlucro de ferramenta compreende uma bomba (8) disposta em um invólucro de bomba (4) e uma unidade de acionamento energizada por um meio de condução elétrica para acionar a bomba.
BR112012017137A 2009-12-23 2010-12-23 ferramenta de fundo de poço para limpeza de furo de poço ou para mover o fluido em um furo de poço BR112012017137A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09180566A EP2339110A1 (en) 2009-12-23 2009-12-23 Downhole tool for borehole cleaning or for moving fluid in a borehole
PCT/EP2010/070687 WO2011076935A1 (en) 2009-12-23 2010-12-23 Downhole tool for borehole cleaning or for moving fluid in a borehole

Publications (1)

Publication Number Publication Date
BR112012017137A2 true BR112012017137A2 (pt) 2017-10-31

Family

ID=42112126

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012017137A BR112012017137A2 (pt) 2009-12-23 2010-12-23 ferramenta de fundo de poço para limpeza de furo de poço ou para mover o fluido em um furo de poço

Country Status (8)

Country Link
US (1) US9284818B2 (pt)
EP (2) EP2339110A1 (pt)
CN (1) CN102667051B (pt)
BR (1) BR112012017137A2 (pt)
CA (1) CA2785588A1 (pt)
DK (1) DK2516793T3 (pt)
MX (1) MX339860B (pt)
WO (1) WO2011076935A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2518263B1 (en) * 2011-04-28 2014-11-05 Welltec A/S Downhole cleaning system
US8794051B2 (en) * 2011-11-10 2014-08-05 Halliburton Energy Services, Inc. Combined rheometer/mixer having helical blades and methods of determining rheological properties of fluids
US9702799B2 (en) 2011-11-10 2017-07-11 Halliburton Energy Services, Inc. Static gel strength testing
US20140116785A1 (en) * 2012-11-01 2014-05-01 Daniel TOWNER Turbodrill Using a Balance Drum
EP2740888A1 (en) * 2012-12-07 2014-06-11 Welltec A/S Downhole setting tool
CN103306644A (zh) * 2013-05-24 2013-09-18 西南石油大学 一种气井井口除砂液装置
EP2818629A1 (en) * 2013-06-27 2014-12-31 Welltec A/S Downhole cleaning tool and cleaning method
CN103527165A (zh) * 2013-10-30 2014-01-22 张兵 一种井下三相分离装置
WO2016100497A1 (en) 2014-12-16 2016-06-23 Sumrall Ernest Newton Borehole conditioning tools
US10767447B2 (en) 2016-02-15 2020-09-08 Halliburton Energy Services, Inc. Downhole radial cleanout tool
CN106014199A (zh) * 2016-05-18 2016-10-12 燕山大学 一种分段式等壁厚螺杆钻具定子
CN108798567B (zh) * 2018-07-27 2024-03-08 中国石油大学(华东) 一种过玻璃钢筛管的煤层气井洗井工具及方法
CN108894740B (zh) 2018-08-31 2023-09-22 中国石油大学(北京) 一种用于深水表层钻进时岩屑清扫的装置及方法
NO347557B1 (en) * 2021-03-16 2024-01-15 Altus Intervention Tech As Tool string arrangement comprising a perforation arrangement and a method for use thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726606A (en) * 1951-07-16 1955-12-13 Arthur P Davidson Pumping system
US2916091A (en) * 1957-01-14 1959-12-08 James P Caudill Drilled well cleaning device
US3075743A (en) 1958-10-20 1963-01-29 Gen Dynamics Corp Turbo-machine with slotted blades
US3267869A (en) * 1963-11-15 1966-08-23 Vartapetov Michae Shamirovitch Multi-stage axial flow high pressure pump
US5447200A (en) 1994-05-18 1995-09-05 Dedora; Garth Method and apparatus for downhole sand clean-out operations in the petroleum industry
US6250387B1 (en) * 1998-03-25 2001-06-26 Sps-Afos Group Limited Apparatus for catching debris in a well-bore
US6257333B1 (en) * 1999-12-02 2001-07-10 Camco International, Inc. Reverse flow gas separator for progressing cavity submergible pumping systems
US6557642B2 (en) 2000-02-28 2003-05-06 Xl Technology Ltd Submersible pumps
US6547003B1 (en) * 2000-06-14 2003-04-15 Wood Group Esp, Inc. Downhole rotary water separation system
CN1325798C (zh) * 2001-07-10 2007-07-11 王汝林 抽油泵滤沙机
US6595295B1 (en) * 2001-08-03 2003-07-22 Wood Group Esp, Inc. Electric submersible pump assembly
CA2462609A1 (en) * 2001-10-09 2003-04-17 Burlington Resources Oil & Gas Company Lp Downhole well pump
RU2244164C1 (ru) * 2002-06-27 2005-01-10 Анатолий Александрович Евтушенко Многоступенчатый погружной осевой насос
US7234914B2 (en) 2002-11-12 2007-06-26 Continum Dynamics, Inc. Apparatus and method for enhancing lift produced by an airfoil
US7241104B2 (en) * 2004-02-23 2007-07-10 Baker Hughes Incorporated Two phase flow conditioner for pumping gassy well fluid
EP1852571A1 (en) 2006-05-03 2007-11-07 Services Pétroliers Schlumberger Borehole cleaning using downhole pumps
US7874366B2 (en) * 2006-09-15 2011-01-25 Schlumberger Technology Corporation Providing a cleaning tool having a coiled tubing and an electrical pump assembly for cleaning a well
EP2122106B1 (en) 2007-02-28 2017-05-17 Welltec A/S Drilling tool with fluid cleaner

Also Published As

Publication number Publication date
US9284818B2 (en) 2016-03-15
EP2339110A1 (en) 2011-06-29
CA2785588A1 (en) 2011-06-30
MX2012006452A (es) 2012-06-28
US20120255724A1 (en) 2012-10-11
DK2516793T3 (en) 2017-07-17
WO2011076935A1 (en) 2011-06-30
EP2516793A1 (en) 2012-10-31
CN102667051A (zh) 2012-09-12
EP2516793B1 (en) 2017-04-12
CN102667051B (zh) 2016-03-16
MX339860B (es) 2016-06-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]