MX340697B - Downhole cleaning system. - Google Patents

Downhole cleaning system.

Info

Publication number
MX340697B
MX340697B MX2013012441A MX2013012441A MX340697B MX 340697 B MX340697 B MX 340697B MX 2013012441 A MX2013012441 A MX 2013012441A MX 2013012441 A MX2013012441 A MX 2013012441A MX 340697 B MX340697 B MX 340697B
Authority
MX
Mexico
Prior art keywords
casing
tool
cleaning
well fluid
nozzles
Prior art date
Application number
MX2013012441A
Other languages
Spanish (es)
Other versions
MX2013012441A (en
Inventor
Jørgen Hallundbæk
Helge Halvorsen
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 MX2013012441A publication Critical patent/MX2013012441A/en
Publication of MX340697B publication Critical patent/MX340697B/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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • 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
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cleaning In General (AREA)
  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Earth Drilling (AREA)

Abstract

The present invention relates to a downhole cleaning system for cleaning an element inside a casing in a wellbore comprising well fluid having a wellbore pressure, comprising the casing, a cleaning tool having a longitudinal direction and comprising a rotatable nozzle head having a plurality of nozzles, a tool housing having an inlet being in fluid communication with the nozzles for jetting well fluid into the tool, a flow hindering element arranged on an outside of the housing dividing the tool in a first and a second tool part and dividing the casing in a first and a second casing part and a rotatable shaft connecting the nozzle head with the housing, wherein the system further comprises a pumping device for pressurising the well fluid in the first part of the casing to a pressure substantially above the wellbore pressure and above a pressure in the second part of the casing so that well fluid is pumped in through the inlet and out through the nozzles. Furthermore, the invention relates to a wireline cleaning tool and to a cleaning method.
MX2013012441A 2011-04-28 2012-04-27 Downhole cleaning system. MX340697B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11164021.5A EP2518263B1 (en) 2011-04-28 2011-04-28 Downhole cleaning system
PCT/EP2012/057789 WO2012146725A1 (en) 2011-04-28 2012-04-27 Downhole cleaning system

Publications (2)

Publication Number Publication Date
MX2013012441A MX2013012441A (en) 2013-12-02
MX340697B true MX340697B (en) 2016-07-21

Family

ID=46022244

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013012441A MX340697B (en) 2011-04-28 2012-04-27 Downhole cleaning system.

Country Status (10)

Country Link
US (1) US20150308232A1 (en)
EP (2) EP2518263B1 (en)
CN (1) CN103502566B (en)
AU (1) AU2012247456B2 (en)
BR (1) BR112013027498A2 (en)
CA (1) CA2834472A1 (en)
DK (1) DK2518263T3 (en)
MX (1) MX340697B (en)
RU (1) RU2592577C2 (en)
WO (1) WO2012146725A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9695673B1 (en) * 2012-11-28 2017-07-04 Oilfield Solutions and Design, LLC Down hole wash tool
WO2017142504A1 (en) * 2016-02-15 2017-08-24 Halliburton Energy Services, Inc. Downhole radial cleanout tool
US12018537B2 (en) * 2022-03-29 2024-06-25 Saudi Arabian Oil Company Sand flushing above blanking plug
US20240102361A1 (en) * 2022-09-28 2024-03-28 TD Tools, Inc. Wash tool apparatus and method of using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892274A (en) * 1974-05-22 1975-07-01 Halliburton Co Retrievable self-decentralized hydra-jet tool
RU2114983C1 (en) * 1997-03-13 1998-07-10 Ибрагимов Лечи Хамзатович Device for clearing and treating of wells
GB2324818B (en) * 1997-05-02 1999-07-14 Sofitech Nv Jetting tool for well cleaning
GB2335213B (en) * 1998-03-09 2000-09-13 Sofitech Nv Nozzle arrangement for well cleaning apparatus
NL1019136C2 (en) * 2001-10-08 2003-04-09 Johannes Sprengers Tools for cleaning wells.
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
RU2339790C1 (en) * 2007-05-17 2008-11-27 ООО "РН-УфаНИПИнефть" Device for cleaning of wells
US9097092B2 (en) * 2008-08-06 2015-08-04 Schlumberger Technology Corporation Scale removal assembly
NO335492B1 (en) * 2008-11-04 2014-12-22 Altus Intervention As Method and apparatus for cleaning a tubular body in the ground
US8056622B2 (en) * 2009-04-14 2011-11-15 Baker Hughes Incorporated Slickline conveyed debris management system
EP2339110A1 (en) * 2009-12-23 2011-06-29 Welltec A/S Downhole tool for borehole cleaning or for moving fluid in a borehole

Also Published As

Publication number Publication date
WO2012146725A1 (en) 2012-11-01
AU2012247456A1 (en) 2013-05-02
BR112013027498A2 (en) 2017-01-10
RU2013152078A (en) 2015-06-10
DK2518263T3 (en) 2015-01-26
EP2518263B1 (en) 2014-11-05
AU2012247456B2 (en) 2015-07-09
MX2013012441A (en) 2013-12-02
CN103502566B (en) 2016-11-16
EP2702240A1 (en) 2014-03-05
RU2592577C2 (en) 2016-07-27
CN103502566A (en) 2014-01-08
US20150308232A1 (en) 2015-10-29
CA2834472A1 (en) 2012-11-01
EP2518263A1 (en) 2012-10-31

Similar Documents

Publication Publication Date Title
MX2013013915A (en) A formation penetrating tool.
GB2463814A (en) Providing a cleaning tool having a coiled tubing and an electrical pump assembly for cleaning a well
MX2012001983A (en) Method of drilling a subterranean borehole.
WO2013079926A3 (en) Drill string check valve
MX2012004167A (en) Cooling apparatus and methods for use with downhole tools.
WO2010139938A3 (en) Proppant addition method and system
GB2478426B8 (en) Flushing procedure for rotating control device
MX2016016569A (en) Method for planning production and injection wells.
MX340697B (en) Downhole cleaning system.
MX2013006904A (en) An inflow assembly.
MX2012012554A (en) System and method of improved fluid production from gaseous wells.
WO2013112593A3 (en) Hydraulic powered downhole pump
MX356781B (en) Processes for fracturing a well.
GB2495660A (en) Pump positioned at a drill bit
EA201700194A3 (en) METHOD FOR INCREASING HYDROCARBON RESPONSE TO PLASTES AND INTENSIFICATION OF THE PRODUCTION OF OIL AND GAS CONDENSATE WELLS THROUGH HYDRO-MONITORING RADIAL DISCIPLINATION
SA517381041B1 (en) Method and system for hydraulic fracture diagnosis with the use of a coiled tubing dual isolation service tool
WO2012112983A3 (en) Apparatus and methods for well completion design to avoid erosion and high friction loss for power cable deployed electric submersible pump systems
NO20171693A1 (en) Apparatus and method for injecting a chemical to facilitate operation of a submersible well pump
EA201700331A2 (en) METHOD FOR INCREASING HYDROCARBON RESPONSE TO PLASTES AND INTENSIFICATION OF THE PRODUCTION OF OIL AND GAS CONDENSATE WELLS BY MEANS OF HYDRO-MONITORING RADIAL OPENING OF A PLATE ON DEPRESSION
WO2012140445A3 (en) Subsea wellbore construction method and apparatus
MX2015016972A (en) A gas lift system and a gas lift method.
MX2011013472A (en) Improved down hole delivery system.
GB2535016A (en) Downhole debris removal tool and methods of using same
RU2550613C2 (en) Method of extraction of fluid from two layers of one well and pump-ejector unit for its implementation
MX2017006363A (en) Reverse flow jet pump.

Legal Events

Date Code Title Description
FG Grant or registration