EA200700267A1 - Устройство для очистки внутренней поверхности труб - Google Patents

Устройство для очистки внутренней поверхности труб

Info

Publication number
EA200700267A1
EA200700267A1 EA200700267A EA200700267A EA200700267A1 EA 200700267 A1 EA200700267 A1 EA 200700267A1 EA 200700267 A EA200700267 A EA 200700267A EA 200700267 A EA200700267 A EA 200700267A EA 200700267 A1 EA200700267 A1 EA 200700267A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cleaning
pipe surface
internal pipe
drilling fluid
drill string
Prior art date
Application number
EA200700267A
Other languages
English (en)
Other versions
EA009708B1 (ru
Inventor
Кетиль Ботнмарк
Хелль Микальсен
Original Assignee
2К Тек Ас
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
Priority claimed from NO20042986A external-priority patent/NO321918B1/no
Application filed by 2К Тек Ас filed Critical 2К Тек Ас
Publication of EA200700267A1 publication Critical patent/EA200700267A1/ru
Publication of EA009708B1 publication Critical patent/EA009708B1/ru

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
    • 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
    • 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
    • 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
    • E21B12/00—Accessories for drilling tools
    • E21B12/06—Mechanical cleaning devices
    • 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
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Cleaning In General (AREA)
  • Prevention Of Fouling (AREA)

Abstract

Устройство (1) для очистки буровой колонны (11) от бурового раствора во время спускоподъемных операций, имеющее массу и объем, позволяющие ему плавать на поверхности (13) бурового раствора в буровой колонне (11) во время спускоподъемной операции. Устройство (1) содержит очищающее средство (8) в форме гармошки, и груз (10), прикрепленный к его верхней части.
EA200700267A 2004-07-15 2005-07-15 Устройство для очистки внутренней поверхности труб EA009708B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20042986A NO321918B1 (no) 2001-12-19 2004-07-15 Anordning for avskraping av det innvendige av ror
PCT/NO2005/000263 WO2006006872A1 (en) 2004-07-15 2005-07-15 Apparatus for wiping the interior of pipes

Publications (2)

Publication Number Publication Date
EA200700267A1 true EA200700267A1 (ru) 2007-06-29
EA009708B1 EA009708B1 (ru) 2008-02-28

Family

ID=35784152

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700267A EA009708B1 (ru) 2004-07-15 2005-07-15 Устройство для очистки внутренней поверхности труб

Country Status (4)

Country Link
US (1) US7681634B2 (ru)
EA (1) EA009708B1 (ru)
GB (1) GB2434600C (ru)
WO (1) WO2006006872A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO330743B1 (no) * 2009-06-03 2011-06-27 2K Tools As Landesub for avskraper
US9222612B2 (en) * 2012-01-06 2015-12-29 Vadxx Energy LLC Anti-fouling apparatus for cleaning deposits in pipes and pipe joints
WO2013119941A1 (en) 2012-02-09 2013-08-15 Ullom William Zone-delineated pyrolysis apparatus for conversion of polymer waste
EP2814909B1 (en) 2012-02-15 2023-01-18 Neste Oyj Dual stage, zone-delineated pyrolysis apparatus
WO2015160261A1 (en) 2014-04-14 2015-10-22 2K Tools As Wiper apparatus for pipes
CN112282700B (zh) * 2020-12-10 2022-04-12 山东辛丁技术有限公司 一种刮泥油器
US11939860B2 (en) * 2021-02-01 2024-03-26 Saudi Arabian Oil Company Orienting a downhole tool in a wellbore
US11939833B2 (en) 2021-09-16 2024-03-26 Halliburton Energy Services, Inc. Retrievable wiper plug with fishing neck
US11913329B1 (en) 2022-09-21 2024-02-27 Saudi Arabian Oil Company Untethered logging devices and related methods of logging a wellbore

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US475506A (en) * 1892-05-24 Elastic scraper for flue-cleaners
US1732277A (en) * 1928-01-09 1929-10-22 Owens John Henry Pipe cleaner
US2149824A (en) * 1934-07-23 1939-03-07 R W Fair Tubing scraper for oil wells
US2257080A (en) * 1939-10-10 1941-09-23 Texas Co Drill pipe cleaner
US2237863A (en) * 1940-02-23 1941-04-08 John C Donaldson Combined guide and scraper
US2460481A (en) * 1947-05-27 1949-02-01 Charles P Mckinney Drill pipe cleaner
US2740480A (en) * 1954-04-28 1956-04-03 Howard J Cox Pipe wiper
US4034807A (en) * 1975-08-12 1977-07-12 Edgar N. Prince Inside pipe wiper
US4221264A (en) * 1977-11-07 1980-09-09 Archie K. Haggard Tubular interior wiper
US4287948A (en) 1979-03-30 1981-09-08 Haggard I. D. Wiper, Inc. Tubular member interior wiper
US4923011A (en) * 1989-08-21 1990-05-08 Uvon Skipper Drill stem mud wiping apparatus
US5012866A (en) * 1989-08-21 1991-05-07 Uvon Skipper Drill stem mud wiping apparatus
US5732774A (en) * 1995-12-15 1998-03-31 Haggard; Archie K. Drill wiper assembly
US5836386A (en) * 1996-08-13 1998-11-17 Haggard; Archie Wiping element for a drill pipe ID wiping device
US6371207B1 (en) * 1999-06-10 2002-04-16 M-I L.L.C. Method and apparatus for displacing drilling fluids with completion and workover fluids, and for cleaning tubular members
US6595282B2 (en) * 2001-04-10 2003-07-22 Baker Hughes Incorporated Fluid filled drill pipe plug
US7182141B2 (en) * 2002-10-08 2007-02-27 Weatherford/Lamb, Inc. Expander tool for downhole use

Also Published As

Publication number Publication date
GB2434600C (en) 2010-01-06
WO2006006872A1 (en) 2006-01-19
GB2434600B (en) 2009-09-16
GB0700739D0 (en) 2007-02-21
US20070277970A1 (en) 2007-12-06
US7681634B2 (en) 2010-03-23
EA009708B1 (ru) 2008-02-28
GB2434600A (en) 2007-08-01

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Legal Events

Date Code Title Description
PC4A Registration of transfer of a eurasian patent by assignment
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU