GB2403969A - Junk removal tool - Google Patents

Junk removal tool Download PDF

Info

Publication number
GB2403969A
GB2403969A GB0421684A GB0421684A GB2403969A GB 2403969 A GB2403969 A GB 2403969A GB 0421684 A GB0421684 A GB 0421684A GB 0421684 A GB0421684 A GB 0421684A GB 2403969 A GB2403969 A GB 2403969A
Authority
GB
United Kingdom
Prior art keywords
junk
tool
removal tool
captured
inlet ports
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.)
Granted
Application number
GB0421684A
Other versions
GB2403969B (en
GB0421684D0 (en
Inventor
George Telfer
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.)
Schlumberger UK Holdings Ltd
Original Assignee
Specialised Petroleum Services Group Ltd
Specialised Petroleum Services 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 Specialised Petroleum Services Group Ltd, Specialised Petroleum Services Ltd filed Critical Specialised Petroleum Services Group Ltd
Publication of GB0421684D0 publication Critical patent/GB0421684D0/en
Publication of GB2403969A publication Critical patent/GB2403969A/en
Application granted granted Critical
Publication of GB2403969B publication Critical patent/GB2403969B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/08—Fishing for or freeing objects in boreholes or wells using junk baskets or the like

Abstract

A junk removal tool (10) for use in a well bore. The tool includes a multi-faceted face (42) of tungsten carbide to break up large pieces of junk. The junk is then captured in the tool via large area inlet ports (40) and collected in a trap.(31). In one embodiment, valves (41) are placed at the inlet ports to prevent the out-flow of captured junk. A further embodiment includes a throat portion (52) to jet junk laden fluid into the tool.

Description

GB 2403969 A continuation (74) Agent and/or Address for Service: Kennedys
Patent Agency Limited Floor 5, Queens House, 29 St Vincent Place, GLASGOW, G1 2DT, United Kingdom
GB0421684A 2002-04-02 2003-04-01 Junk removal tool Expired - Fee Related GB2403969B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0207563.8A GB0207563D0 (en) 2002-04-02 2002-04-02 Junk removal tool
PCT/GB2003/001426 WO2003083253A1 (en) 2002-04-02 2003-04-01 Junk removal tool

Publications (3)

Publication Number Publication Date
GB0421684D0 GB0421684D0 (en) 2004-11-03
GB2403969A true GB2403969A (en) 2005-01-19
GB2403969B GB2403969B (en) 2005-10-26

Family

ID=9934076

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0207563.8A Ceased GB0207563D0 (en) 2002-04-02 2002-04-02 Junk removal tool
GB0421684A Expired - Fee Related GB2403969B (en) 2002-04-02 2003-04-01 Junk removal tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0207563.8A Ceased GB0207563D0 (en) 2002-04-02 2002-04-02 Junk removal tool

Country Status (5)

Country Link
US (1) US7497260B2 (en)
AU (1) AU2003224246A1 (en)
GB (2) GB0207563D0 (en)
NO (1) NO334752B1 (en)
WO (1) WO2003083253A1 (en)

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US7472745B2 (en) * 2006-05-25 2009-01-06 Baker Hughes Incorporated Well cleanup tool with real time condition feedback to the surface
NO330997B1 (en) * 2008-02-28 2011-09-05 Innovar Engineering As Device by cleaning tool
EP2295709A1 (en) * 2009-08-21 2011-03-16 Welltec A/S Downhole tool head for mounting onto a downhole tool for releasing of precipitated solids
US8257585B2 (en) * 2009-08-25 2012-09-04 Baker Hughes Incorporated Debris catcher with retention within screen
WO2012018830A1 (en) * 2010-08-02 2012-02-09 Potter Drilling, Inc. Dynamic barrier for thermal rock cutting
US8453724B2 (en) 2010-11-12 2013-06-04 Saudi Arabian Oil Company Tool for recovering junk and debris from a wellbore of a well
US8844850B2 (en) 2011-09-07 2014-09-30 Baker Hughes Incorporated Dynamic self-cleaning downhole debris reducer
GB201120694D0 (en) 2011-12-01 2012-01-11 Weatherford Switzerland Trading & Dev Gmbh An improved wellbore cleaning apparatus and method
US8689878B2 (en) 2012-01-03 2014-04-08 Baker Hughes Incorporated Junk basket with self clean assembly and methods of using same
US9080401B2 (en) 2012-04-25 2015-07-14 Baker Hughes Incorporated Fluid driven pump for removing debris from a wellbore and methods of using same
US8973662B2 (en) 2012-06-21 2015-03-10 Baker Hughes Incorporated Downhole debris removal tool capable of providing a hydraulic barrier and methods of using same
US9228414B2 (en) 2013-06-07 2016-01-05 Baker Hughes Incorporated Junk basket with self clean assembly and methods of using same
US9416626B2 (en) 2013-06-21 2016-08-16 Baker Hughes Incorporated Downhole debris removal tool and methods of using same
US10208569B2 (en) * 2013-07-31 2019-02-19 Halliburton Energy Services, Inc. Mainbore clean out tool
US10030485B2 (en) 2015-10-15 2018-07-24 Schlumberger Technology Corporation Methods and apparatus for collecting debris and filtering fluid
NO343357B1 (en) * 2016-12-22 2019-02-11 Altus Intervention Tech As System and method for cleaning a production tubing
CN108661597B (en) * 2017-03-28 2023-10-24 中国石油化工股份有限公司 Underground operation integrated shaft treatment tool and method
US10711551B2 (en) 2018-07-25 2020-07-14 Saudi Arabian Oil Company Milling downhole tubulars
WO2020082153A1 (en) * 2018-10-22 2020-04-30 Halliburton Energy Services, Inc. Rotating cutter apparatus for reducing the size of solid objects in a fluid
NO20210384A1 (en) 2018-10-31 2021-03-23 Halliburton Energy Services Inc Integrated Debris Catcher and Plug System
US11136849B2 (en) 2019-11-05 2021-10-05 Saudi Arabian Oil Company Dual string fluid management devices for oil and gas applications
US11230904B2 (en) 2019-11-11 2022-01-25 Saudi Arabian Oil Company Setting and unsetting a production packer
US11156052B2 (en) 2019-12-30 2021-10-26 Saudi Arabian Oil Company Wellbore tool assembly to open collapsed tubing
US11260351B2 (en) 2020-02-14 2022-03-01 Saudi Arabian Oil Company Thin film composite hollow fiber membranes fabrication systems
US11253819B2 (en) 2020-05-14 2022-02-22 Saudi Arabian Oil Company Production of thin film composite hollow fiber membranes
US11655685B2 (en) 2020-08-10 2023-05-23 Saudi Arabian Oil Company Downhole welding tools and related methods
US11549329B2 (en) 2020-12-22 2023-01-10 Saudi Arabian Oil Company Downhole casing-casing annulus sealant injection
US11828128B2 (en) 2021-01-04 2023-11-28 Saudi Arabian Oil Company Convertible bell nipple for wellbore operations
US11598178B2 (en) 2021-01-08 2023-03-07 Saudi Arabian Oil Company Wellbore mud pit safety system
US11448026B1 (en) 2021-05-03 2022-09-20 Saudi Arabian Oil Company Cable head for a wireline tool
US11859815B2 (en) 2021-05-18 2024-01-02 Saudi Arabian Oil Company Flare control at well sites
US11905791B2 (en) 2021-08-18 2024-02-20 Saudi Arabian Oil Company Float valve for drilling and workover operations
US11913298B2 (en) 2021-10-25 2024-02-27 Saudi Arabian Oil Company Downhole milling system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515212A (en) * 1983-01-20 1985-05-07 Marathon Oil Company Internal casing wiper for an oil field well bore hole
WO1992019838A1 (en) * 1991-05-02 1992-11-12 Peco Machine Shop & Inspection Services Limited Pipe cleaner device
GB2295838A (en) * 1994-11-25 1996-06-12 Norske Stats Oljeselskap Means for collecting unwanted material in an oil or gas well
WO2000058602A1 (en) * 1999-03-30 2000-10-05 French Oilfield Services Limited Method and apparatus for cleaning boreholes
US6176311B1 (en) * 1997-10-27 2001-01-23 Baker Hughes Incorporated Downhole cutting separator
US6276452B1 (en) * 1998-03-11 2001-08-21 Baker Hughes Incorporated Apparatus for removal of milling debris

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084636A (en) * 1976-08-26 1978-04-18 Burge Edward V Hydraulic junk retriever
US4276931A (en) * 1979-10-25 1981-07-07 Tri-State Oil Tool Industries, Inc. Junk basket

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515212A (en) * 1983-01-20 1985-05-07 Marathon Oil Company Internal casing wiper for an oil field well bore hole
WO1992019838A1 (en) * 1991-05-02 1992-11-12 Peco Machine Shop & Inspection Services Limited Pipe cleaner device
GB2295838A (en) * 1994-11-25 1996-06-12 Norske Stats Oljeselskap Means for collecting unwanted material in an oil or gas well
US6176311B1 (en) * 1997-10-27 2001-01-23 Baker Hughes Incorporated Downhole cutting separator
US6276452B1 (en) * 1998-03-11 2001-08-21 Baker Hughes Incorporated Apparatus for removal of milling debris
WO2000058602A1 (en) * 1999-03-30 2000-10-05 French Oilfield Services Limited Method and apparatus for cleaning boreholes

Also Published As

Publication number Publication date
GB2403969B (en) 2005-10-26
GB0421684D0 (en) 2004-11-03
GB0207563D0 (en) 2002-05-15
WO2003083253A1 (en) 2003-10-09
US20070131426A1 (en) 2007-06-14
AU2003224246A1 (en) 2003-10-13
US7497260B2 (en) 2009-03-03
NO20044728L (en) 2004-12-28
NO334752B1 (en) 2014-05-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210401