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NO20151762A1 - Wellbore cleaning tool and method for assembling the cleaning tool - Google Patents

Wellbore cleaning tool and method for assembling the cleaning tool

Info

Publication number
NO20151762A1
NO20151762A1 NO20151762A NO20151762A NO20151762A1 NO 20151762 A1 NO20151762 A1 NO 20151762A1 NO 20151762 A NO20151762 A NO 20151762A NO 20151762 A NO20151762 A NO 20151762A NO 20151762 A1 NO20151762 A1 NO 20151762A1
Authority
NO
Norway
Prior art keywords
cleaning tool
tool
assembling
interlocking means
section
Prior art date
Application number
NO20151762A
Other languages
Norwegian (no)
Other versions
NO341125B1 (en
Inventor
Atle Løland
Trond Skjeie
Thomas Bergesen
Original Assignee
Archer Oiltools 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 Archer Oiltools As filed Critical Archer Oiltools As
Priority to NO20151762A priority Critical patent/NO341125B1/en
Publication of NO20151762A1 publication Critical patent/NO20151762A1/en
Publication of NO341125B1 publication Critical patent/NO341125B1/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
    • E21B37/02—Scrapers specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Golf Clubs (AREA)
  • Pens And Brushes (AREA)
  • Wire Bonding (AREA)

Abstract

A wellbore cleaning tool (1) and a method for assembling suen tool, comprising- an elongate mandrel (5) with a first section (2), a second section (4) and an intermediate section (3)- a longitudinally split cylindrical tool sleeve (10)- a longitudinally split locking sub (21) each of the first and second sleeve members (10a, 10b), comprises first interlocking means (101a, 101b), and each of the first and second locking sub members (21a, 21b) comprises second interlocking means (201a, 201b), wherein the first interlocking means (101a) of both the first and second sleeve member (10a, 10b) interlock with the second interlocking means (201a, 201b) of both the first and second locking sub members (21a, 21b),- a longitudinally split tool bearing (22), and- a longitudinally split locking element (23) arranged between the tool bearing (22) and the first section (2).A wellbore cleaning tool (1) and a method for assembling suen tool, comprising an elongate mandrel (5) with a first section (2), a second section (4) and an intermediate section (3) - a longitudinally split cylindrical tool sleeve (10) - a longitudinally split locking sub (21) each of the first and second sleeve members (10a, 10b), comprising first interlocking means (101a, 101b), and each of the first and second locking sub members (21a, 21b) comprises second interlocking means (201a, 201b), the first interlocking means (101a) of both the first and second sleeve members (10a, 10b) interlock with the second interlocking means (201a, 201b) of both the first and second locking sub members (21a, 21b), - a longitudinally split tool bearing (22), and a longitudinally split locking element (23) arranged between the tool bearing (22) and the first section (2).

NO20151762A 2015-12-21 2015-12-21 Wellbore cleaning tool and method for assembling the cleaning tool NO341125B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20151762A NO341125B1 (en) 2015-12-21 2015-12-21 Wellbore cleaning tool and method for assembling the cleaning tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20151762A NO341125B1 (en) 2015-12-21 2015-12-21 Wellbore cleaning tool and method for assembling the cleaning tool

Publications (2)

Publication Number Publication Date
NO20151762A1 true NO20151762A1 (en) 2017-06-22
NO341125B1 NO341125B1 (en) 2017-08-28

Family

ID=59285528

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20151762A NO341125B1 (en) 2015-12-21 2015-12-21 Wellbore cleaning tool and method for assembling the cleaning tool

Country Status (1)

Country Link
NO (1) NO341125B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430687A (en) * 2004-02-19 2007-04-04 Hamdeen Inc Ltd Sleeve retaining device
WO2009009456A1 (en) * 2007-07-06 2009-01-15 Wellbore Energy Solutions, Llc Multi-purpose well servicing apparatus
GB2501743A (en) * 2012-05-03 2013-11-06 M I Drilling Fluids Uk Ltd Apparatus for attaching tools
WO2014003576A2 (en) * 2012-06-27 2014-01-03 Odfjell Well Services Europe As Drill string mountable wellbore cleanup apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430687A (en) * 2004-02-19 2007-04-04 Hamdeen Inc Ltd Sleeve retaining device
WO2009009456A1 (en) * 2007-07-06 2009-01-15 Wellbore Energy Solutions, Llc Multi-purpose well servicing apparatus
GB2501743A (en) * 2012-05-03 2013-11-06 M I Drilling Fluids Uk Ltd Apparatus for attaching tools
WO2014003576A2 (en) * 2012-06-27 2014-01-03 Odfjell Well Services Europe As Drill string mountable wellbore cleanup apparatus and method

Also Published As

Publication number Publication date
NO341125B1 (en) 2017-08-28

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