GB2597799A - Cleaning tool and method - Google Patents

Cleaning tool and method Download PDF

Info

Publication number
GB2597799A
GB2597799A GB2012313.9A GB202012313A GB2597799A GB 2597799 A GB2597799 A GB 2597799A GB 202012313 A GB202012313 A GB 202012313A GB 2597799 A GB2597799 A GB 2597799A
Authority
GB
United Kingdom
Prior art keywords
tool
cleaning
cleaning element
cam
blades
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.)
Withdrawn
Application number
GB2012313.9A
Other languages
English (en)
Other versions
GB202012313D0 (en
Inventor
Rahn Thilo
Benzie Scott
Low Ryan
Villa De Santana Rafael
Churchill Andrew
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.)
Coretrax Technology Ltd
Original Assignee
Coretrax Technology Ltd
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 Coretrax Technology Ltd filed Critical Coretrax Technology Ltd
Priority to GB2012313.9A priority Critical patent/GB2597799A/en
Publication of GB202012313D0 publication Critical patent/GB202012313D0/en
Priority to GB2408976.5A priority patent/GB2629072B/en
Priority to PCT/EP2021/025305 priority patent/WO2022028740A1/en
Priority to US18/040,158 priority patent/US12110766B2/en
Priority to GB2301280.0A priority patent/GB2611959B/en
Publication of GB2597799A publication Critical patent/GB2597799A/en
Priority to NO20230112A priority patent/NO20230112A1/en
Priority to SA523442461A priority patent/SA523442461B1/ar
Priority to US18/819,912 priority patent/US20240418058A1/en
Withdrawn legal-status Critical Current

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
    • E21B37/04—Scrapers specially adapted therefor operated by fluid pressure, e.g. free-piston scrapers
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners

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)
GB2012313.9A 2020-08-07 2020-08-07 Cleaning tool and method Withdrawn GB2597799A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB2012313.9A GB2597799A (en) 2020-08-07 2020-08-07 Cleaning tool and method
GB2408976.5A GB2629072B (en) 2020-08-07 2021-08-06 Downhole cleaning tool and method
PCT/EP2021/025305 WO2022028740A1 (en) 2020-08-07 2021-08-06 Downhole cleaning tool and method
US18/040,158 US12110766B2 (en) 2020-08-07 2021-08-06 Downhole cleaning tool and method
GB2301280.0A GB2611959B (en) 2020-08-07 2021-08-06 Downhole cleaning tool and method
NO20230112A NO20230112A1 (enExample) 2020-08-07 2023-02-06
SA523442461A SA523442461B1 (ar) 2020-08-07 2023-02-06 أداة وطريقة تنظيف تستخدم أسفل حفرة البئر
US18/819,912 US20240418058A1 (en) 2020-08-07 2024-08-29 Downhole cleaning tool and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2012313.9A GB2597799A (en) 2020-08-07 2020-08-07 Cleaning tool and method

Publications (2)

Publication Number Publication Date
GB202012313D0 GB202012313D0 (en) 2020-09-23
GB2597799A true GB2597799A (en) 2022-02-09

Family

ID=72520084

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2012313.9A Withdrawn GB2597799A (en) 2020-08-07 2020-08-07 Cleaning tool and method
GB2301280.0A Active GB2611959B (en) 2020-08-07 2021-08-06 Downhole cleaning tool and method
GB2408976.5A Active GB2629072B (en) 2020-08-07 2021-08-06 Downhole cleaning tool and method

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB2301280.0A Active GB2611959B (en) 2020-08-07 2021-08-06 Downhole cleaning tool and method
GB2408976.5A Active GB2629072B (en) 2020-08-07 2021-08-06 Downhole cleaning tool and method

Country Status (5)

Country Link
US (2) US12110766B2 (enExample)
GB (3) GB2597799A (enExample)
NO (1) NO20230112A1 (enExample)
SA (1) SA523442461B1 (enExample)
WO (1) WO2022028740A1 (enExample)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589504A (en) * 1984-07-27 1986-05-20 Diamant Boart Societe Anonyme Well bore enlarger
CA1238631A (en) * 1984-07-27 1988-06-28 Neil A.A. Simpson Well bore enlarger
WO1999028587A1 (en) * 1997-12-04 1999-06-10 Halliburton Energy Services, Inc. Drilling system including eccentric adjustable diameter blade stabilizer
GB2401384A (en) * 2003-05-08 2004-11-10 Smith International Expandable downhole tool
WO2005124094A1 (fr) * 2004-06-09 2005-12-29 Halliburton Energy Services N.V. Outil d’elargissement et de stabilisation a mettre en oeuvre dans un trou de forage
GB2447225A (en) * 2007-03-08 2008-09-10 Nat Oilwell Varco Lp Downhole tool with extendable arms.
WO2010015861A2 (en) * 2008-08-07 2010-02-11 Specialised Petroleum Services Group Limited Drill string mounted rotatable tool and cleaning method
WO2011121341A2 (en) * 2010-03-29 2011-10-06 Pedem Limited Downhole tool
WO2012099668A2 (en) * 2011-01-20 2012-07-26 Baker Hughes Incorporated Expanding mill having camming sleeve for extending cutting blade
US20170074071A1 (en) * 2014-04-02 2017-03-16 Odfjell Partners Invest Ltd. Downhole cleaning apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351758A (en) * 1993-02-22 1994-10-04 Pacific Well Services Ltd. Tubing and profile reaming tool
GB0417732D0 (en) * 2004-08-10 2004-09-08 Andergauge Ltd Downhole apparatus
GB0513645D0 (en) * 2005-07-02 2005-08-10 Specialised Petroleum Serv Ltd Wellbore cleaning method and apparatus
US8905126B2 (en) * 2009-03-26 2014-12-09 Baker Hughes Incorporated Expandable mill and methods of use
EP2483509A2 (en) * 2009-09-30 2012-08-08 Baker Hughes Incorporated Tools for use in drilling or enlarging well bores having expandable structures and methods of making and using such tools
US10041333B2 (en) 2013-07-25 2018-08-07 Baker Hughes, A Ge Company, Llc One trip drill and casing scrape method and apparatus
AU2013251202A1 (en) * 2013-10-02 2015-04-16 Weatherford Technology Holdings, Llc A method of drilling a wellbore
US9470065B2 (en) * 2014-09-02 2016-10-18 Baker Hughes Incorporated Expandable brush
US11047210B2 (en) * 2018-10-31 2021-06-29 Weatherford Technology Holdings, Llc Bottom hole assembly with a cleaning tool
CN110485929A (zh) * 2019-09-04 2019-11-22 西南石油大学 一种可反复伸缩的随钻扩孔装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589504A (en) * 1984-07-27 1986-05-20 Diamant Boart Societe Anonyme Well bore enlarger
CA1238631A (en) * 1984-07-27 1988-06-28 Neil A.A. Simpson Well bore enlarger
WO1999028587A1 (en) * 1997-12-04 1999-06-10 Halliburton Energy Services, Inc. Drilling system including eccentric adjustable diameter blade stabilizer
GB2401384A (en) * 2003-05-08 2004-11-10 Smith International Expandable downhole tool
WO2005124094A1 (fr) * 2004-06-09 2005-12-29 Halliburton Energy Services N.V. Outil d’elargissement et de stabilisation a mettre en oeuvre dans un trou de forage
GB2447225A (en) * 2007-03-08 2008-09-10 Nat Oilwell Varco Lp Downhole tool with extendable arms.
WO2010015861A2 (en) * 2008-08-07 2010-02-11 Specialised Petroleum Services Group Limited Drill string mounted rotatable tool and cleaning method
WO2011121341A2 (en) * 2010-03-29 2011-10-06 Pedem Limited Downhole tool
WO2012099668A2 (en) * 2011-01-20 2012-07-26 Baker Hughes Incorporated Expanding mill having camming sleeve for extending cutting blade
US20170074071A1 (en) * 2014-04-02 2017-03-16 Odfjell Partners Invest Ltd. Downhole cleaning apparatus

Also Published As

Publication number Publication date
GB2629072B (en) 2025-05-28
GB202408976D0 (en) 2024-08-07
GB2611959A (en) 2023-04-19
NO20230112A1 (enExample) 2023-02-06
US20230366295A1 (en) 2023-11-16
US12110766B2 (en) 2024-10-08
GB202301280D0 (en) 2023-03-15
US20240418058A1 (en) 2024-12-19
SA523442461B1 (ar) 2024-11-20
GB2611959B (en) 2024-08-07
GB2629072A (en) 2024-10-16
GB202012313D0 (en) 2020-09-23
WO2022028740A1 (en) 2022-02-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)