GB2402949A - Combined milling and scraping tool - Google Patents

Combined milling and scraping tool Download PDF

Info

Publication number
GB2402949A
GB2402949A GB0309438A GB0309438A GB2402949A GB 2402949 A GB2402949 A GB 2402949A GB 0309438 A GB0309438 A GB 0309438A GB 0309438 A GB0309438 A GB 0309438A GB 2402949 A GB2402949 A GB 2402949A
Authority
GB
United Kingdom
Prior art keywords
milling
cleaning
sleeve
scraping tool
tool
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
GB0309438A
Other versions
GB2402949B (en
Inventor
Paul David Howlett
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 GB2402949A publication Critical patent/GB2402949A/en
Application granted granted Critical
Publication of GB2402949B publication Critical patent/GB2402949B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/005—Collecting means with a strainer
    • 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
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe

Abstract

A downhole tool (1) for providing the dual role of cleaning and milling within a well-bore casing or liner is described. In an embodiment scraper blades (6) are mounted on a body (2) together with a milling sleeve (4). Additionally, a centraliser sleeve (3) is incorporated as is a filter and/or junk basket for collecting debris is dislodged from the casing or liner during the cleaning and milling operation. The milling sleeve (4) can be locked onto the body (2) while the cleaning members e.g. scraper blades (6) may be free floating around the tool (1).

Description

GB 2402949 A continuation (72) Inventor(s): Paul David Howlett George
Telfer (74) Agent and/or Address for Service: Kennedys Patent Agency Limited Floor 5, Queens House, 29 St Vincent Place, GLASGOW, G1 2DT, United Kingdom
GB0309438A 2000-10-27 2001-10-26 Combined milling and scraping tool Expired - Lifetime GB2402949B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0026460.6A GB0026460D0 (en) 2000-10-27 2000-10-27 Combined milling and scraping tool
PCT/GB2001/004742 WO2002035055A1 (en) 2000-10-27 2001-10-26 Combined milling and scraping tool

Publications (2)

Publication Number Publication Date
GB2402949A true GB2402949A (en) 2004-12-22
GB2402949B GB2402949B (en) 2005-06-22

Family

ID=9902174

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0026460.6A Ceased GB0026460D0 (en) 2000-10-27 2000-10-27 Combined milling and scraping tool
GB0309438A Expired - Lifetime GB2402949B (en) 2000-10-27 2001-10-26 Combined milling and scraping tool

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0026460.6A Ceased GB0026460D0 (en) 2000-10-27 2000-10-27 Combined milling and scraping tool

Country Status (4)

Country Link
US (1) US7096950B2 (en)
AU (1) AU2002210715A1 (en)
GB (2) GB0026460D0 (en)
WO (1) WO2002035055A1 (en)

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US7950450B2 (en) * 2002-08-16 2011-05-31 Weatherford/Lamb, Inc. Apparatus and methods of cleaning and refinishing tubulars
GB0306821D0 (en) * 2003-03-25 2003-04-30 Specialised Petroleum Serv Ltd Dual function cleaning tool
GB2417539B (en) * 2004-08-24 2006-11-08 Specialised Petroleum Serv Ltd Clamp
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AU2007333080B2 (en) * 2006-12-12 2014-04-03 Halliburton Energy Services, Inc. Improved downhole scraping and/or brushing tool and related methods
US7753113B1 (en) * 2007-03-23 2010-07-13 Penisson Dennis J Modular junk basket device with baffle deflector
AU2008275243B2 (en) * 2007-07-06 2015-03-19 Halliburton Energy Services, Inc. Multi-purpose well servicing apparatus
EP2283207B1 (en) 2008-05-12 2016-10-12 Halliburton Energy Services, Inc. Downhole filter tool
AU2009307712A1 (en) * 2008-10-20 2010-04-29 Baker Hughes Incorporated Wellbore cleaning devices
NO329613B1 (en) * 2009-04-14 2010-11-22 West Production Tech As Device for downhole apparatus for machining of casing and procedure for depositing machining chips
SG178378A1 (en) * 2009-08-13 2012-04-27 Wellbore Energy Solutions Llc Repeatable, compression set downhole bypass valve
US8336645B2 (en) * 2009-08-28 2012-12-25 Arrival Oil Tools, Inc. Drilling cuttings mobilizer and method for use
US8550176B2 (en) * 2010-02-09 2013-10-08 Halliburton Energy Services, Inc. Wellbore bypass tool and related methods of use
US8511375B2 (en) * 2010-05-03 2013-08-20 Baker Hughes Incorporated Wellbore cleaning devices
US9151118B2 (en) 2010-11-29 2015-10-06 Arrival Oil Tools, Inc. Reamer
US20120138369A1 (en) * 2010-12-06 2012-06-07 Smith International, Inc. Methods to manufacture downhole tools with finished features as an integral cage
WO2014031993A1 (en) 2012-08-23 2014-02-27 M-I Drilling Fluids U.K. Ltd. Drilling assembly
CN105518248B (en) 2013-07-05 2019-09-24 布鲁斯·A.·通盖特 For cultivating the device and method of downhole surface
US9458699B2 (en) 2013-10-30 2016-10-04 Ge Oil & Gas Pressure Control Lp Slotted wellhead and multibowl polishing tool with woven polishing belt
GB2524788A (en) 2014-04-02 2015-10-07 Odfjell Partners Invest Ltd Downhole cleaning apparatus
US9879505B2 (en) 2015-04-15 2018-01-30 Baker Hughes, A Ge Company, Llc One trip wellbore cleanup and setting a subterranean tool method
GB2538742B (en) 2015-05-27 2021-05-12 Odfjell Partners Invest Ltd Downhole milling tool
NO343705B1 (en) * 2017-09-01 2019-05-13 Norse Oiltools As Milling tool
GB201802223D0 (en) 2018-02-12 2018-03-28 Odfjell Partners Invest Ltd Downhole cleaning apparatus
US20190360310A1 (en) * 2018-05-25 2019-11-28 National Oilwell Varco, L.P. Downhole Trimming Tool
US10711551B2 (en) 2018-07-25 2020-07-14 Saudi Arabian Oil Company Milling downhole tubulars
NO20210384A1 (en) 2018-10-31 2021-03-23 Halliburton Energy Services Inc Integrated Debris Catcher and Plug System
CN109915075B (en) * 2019-04-19 2021-04-13 新疆华油油气工程有限公司 Downhole tool with milling and scraping functions
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
US11414942B2 (en) 2020-10-14 2022-08-16 Saudi Arabian Oil Company Packer installation systems 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
CN113550708B (en) * 2021-08-12 2023-03-14 中国石油大学(华东) Oil field casing pipe shaping device
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
EP4242417A1 (en) * 2022-03-07 2023-09-13 S&K Fishing Service GmbH Tool for casing

Citations (8)

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Publication number Priority date Publication date Assignee Title
US3199599A (en) * 1962-08-20 1965-08-10 Bakers Oil Tools Inc Scrapers for tubular strings
US4189000A (en) * 1978-06-26 1980-02-19 Best David M Casing scraper
US4603739A (en) * 1983-01-20 1986-08-05 Marathon Oil Company Process for cleaning an oil field well bore hole using an internal casing wiper
US4798246A (en) * 1987-04-22 1989-01-17 Best David M Pipe scraper
WO1998035131A2 (en) * 1997-02-07 1998-08-13 Weatherford/Lamb, Inc. Tool and method for removing excess cement from the top of a liner after hanging and cementing thereof
GB2340862A (en) * 1998-08-21 2000-03-01 Specialised Petroleum Serv Ltd Downhole tool with floating component
WO2000058602A1 (en) * 1999-03-30 2000-10-05 French Oilfield Services Limited Method and apparatus for cleaning boreholes
WO2001063087A1 (en) * 2000-02-24 2001-08-30 Andergauge Limited Bore cleaning

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US2470743A (en) * 1944-09-16 1949-05-17 Socony Vacuum Oil Co Inc Method and apparatus for geophysical prospecting
US3110084A (en) * 1958-08-15 1963-11-12 Robert B Kinzbach Piloted milling tool
US3114416A (en) * 1961-11-13 1963-12-17 Archer W Kammerer Liner hanger and liner milling tool
US3547191A (en) * 1968-12-10 1970-12-15 Shell Oil Co Rotating jet well tool
US4438822A (en) * 1981-09-28 1984-03-27 Russell Larry R Clamp-on drill collar stabilizers
US4896720A (en) * 1988-12-20 1990-01-30 Atlantic Richfield Company Method and system for cleaning well casing
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US6152220A (en) * 1998-06-07 2000-11-28 Specialised Petroleum Services Limited Down-hole tool with centralising component
GB0002995D0 (en) * 2000-02-10 2000-03-29 Specialised Petroleum Serv Ltd Downhole cleaning tool with shear clutch
GB0010735D0 (en) * 2000-05-04 2000-06-28 Specialised Petroleum Serv Ltd Compression set packer
GB2366815B (en) * 2000-07-15 2004-03-24 Anthony Allen A well cleaning tool
US20030201102A1 (en) * 2002-02-07 2003-10-30 Baker Hughes Incorporated Liner top test packer
US6758275B2 (en) * 2002-08-16 2004-07-06 Weatherford/Lamb, Inc. Method of cleaning and refinishing tubulars
US7950450B2 (en) * 2002-08-16 2011-05-31 Weatherford/Lamb, Inc. Apparatus and methods of cleaning and refinishing tubulars
GB0306821D0 (en) * 2003-03-25 2003-04-30 Specialised Petroleum Serv Ltd Dual function cleaning tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199599A (en) * 1962-08-20 1965-08-10 Bakers Oil Tools Inc Scrapers for tubular strings
US4189000A (en) * 1978-06-26 1980-02-19 Best David M Casing scraper
US4603739A (en) * 1983-01-20 1986-08-05 Marathon Oil Company Process for cleaning an oil field well bore hole using an internal casing wiper
US4798246A (en) * 1987-04-22 1989-01-17 Best David M Pipe scraper
WO1998035131A2 (en) * 1997-02-07 1998-08-13 Weatherford/Lamb, Inc. Tool and method for removing excess cement from the top of a liner after hanging and cementing thereof
GB2340862A (en) * 1998-08-21 2000-03-01 Specialised Petroleum Serv Ltd Downhole tool with floating component
WO2000058602A1 (en) * 1999-03-30 2000-10-05 French Oilfield Services Limited Method and apparatus for cleaning boreholes
WO2001063087A1 (en) * 2000-02-24 2001-08-30 Andergauge Limited Bore cleaning

Also Published As

Publication number Publication date
US20040011528A1 (en) 2004-01-22
GB2402949B (en) 2005-06-22
AU2002210715A1 (en) 2002-05-06
US7096950B2 (en) 2006-08-29
GB0026460D0 (en) 2000-12-13
WO2002035055A1 (en) 2002-05-02

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20211025