GB2504870B - Method and device for cleaning the upper portion of a well - Google Patents

Method and device for cleaning the upper portion of a well

Info

Publication number
GB2504870B
GB2504870B GB1318708.3A GB201318708A GB2504870B GB 2504870 B GB2504870 B GB 2504870B GB 201318708 A GB201318708 A GB 201318708A GB 2504870 B GB2504870 B GB 2504870B
Authority
GB
United Kingdom
Prior art keywords
cleaning
well
upper portion
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1318708.3A
Other versions
GB201318708D0 (en
GB2504870A (en
Inventor
Osaland Espen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Altus Intervention AS
Original Assignee
Altus Intervention 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 Altus Intervention AS filed Critical Altus Intervention AS
Publication of GB201318708D0 publication Critical patent/GB201318708D0/en
Publication of GB2504870A publication Critical patent/GB2504870A/en
Application granted granted Critical
Publication of GB2504870B publication Critical patent/GB2504870B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole

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)
  • Cleaning In General (AREA)
  • Working Measures On Existing Buildindgs (AREA)
GB1318708.3A 2011-05-04 2012-04-19 Method and device for cleaning the upper portion of a well Active GB2504870B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20110656A NO334845B1 (en) 2011-05-04 2011-05-04 Method and apparatus for cleaning the upper portion of a well
PCT/NO2012/050069 WO2012150864A1 (en) 2011-05-04 2012-04-19 Method and device for cleaning the upper portion of a well

Publications (3)

Publication Number Publication Date
GB201318708D0 GB201318708D0 (en) 2013-12-04
GB2504870A GB2504870A (en) 2014-02-12
GB2504870B true GB2504870B (en) 2018-05-16

Family

ID=47107937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318708.3A Active GB2504870B (en) 2011-05-04 2012-04-19 Method and device for cleaning the upper portion of a well

Country Status (4)

Country Link
DK (1) DK178294B1 (en)
GB (1) GB2504870B (en)
NO (1) NO334845B1 (en)
WO (1) WO2012150864A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800006806A1 (en) * 2018-06-29 2019-12-29 APPARATUS AND METHOD FOR THE INTERNAL CLEANING OF A PIPE
RU2733865C1 (en) * 2020-06-10 2020-10-07 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Method and device for well shaft cleaning from plugs
US12064796B2 (en) * 2022-11-10 2024-08-20 Saudi Arabian Oil Company Pipeline descaling tool
CN118346228A (en) * 2024-05-29 2024-07-16 胜利油田新海兴达实业集团有限责任公司 Borehole wall impurity cleaning device for downhole operation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001031160A1 (en) * 1999-10-26 2001-05-03 Bakke Technology As Method and apparatus for operations in underground/subsea oil and gas wells
US20050217867A1 (en) * 2004-04-01 2005-10-06 Misselbrook John G Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore
US20100053374A1 (en) * 2008-08-27 2010-03-04 Sony Corporation Image pickup apparatus, image pickup method, program, and recording medium
WO2010123375A1 (en) * 2009-04-22 2010-10-28 Aker Well Service As Stroker device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO335492B1 (en) * 2008-11-04 2014-12-22 Altus Intervention As Method and apparatus for cleaning a tubular body in the ground

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001031160A1 (en) * 1999-10-26 2001-05-03 Bakke Technology As Method and apparatus for operations in underground/subsea oil and gas wells
US20050217867A1 (en) * 2004-04-01 2005-10-06 Misselbrook John G Apparatus to allow a coiled tubing tractor to traverse a horizontal wellbore
US20100053374A1 (en) * 2008-08-27 2010-03-04 Sony Corporation Image pickup apparatus, image pickup method, program, and recording medium
WO2010123375A1 (en) * 2009-04-22 2010-10-28 Aker Well Service As Stroker device

Also Published As

Publication number Publication date
GB201318708D0 (en) 2013-12-04
GB2504870A (en) 2014-02-12
NO334845B1 (en) 2014-06-16
DK178294B1 (en) 2015-11-09
DK201300599A (en) 2013-10-23
WO2012150864A1 (en) 2012-11-08
NO20110656A1 (en) 2012-11-05

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