NO20021471L - Leveringsanordning for avskraperplugg - Google Patents

Leveringsanordning for avskraperplugg

Info

Publication number
NO20021471L
NO20021471L NO20021471A NO20021471A NO20021471L NO 20021471 L NO20021471 L NO 20021471L NO 20021471 A NO20021471 A NO 20021471A NO 20021471 A NO20021471 A NO 20021471A NO 20021471 L NO20021471 L NO 20021471L
Authority
NO
Norway
Prior art keywords
plug
scraper plug
scraper
locking ring
delivery device
Prior art date
Application number
NO20021471A
Other languages
English (en)
Other versions
NO321655B1 (no
NO20021471D0 (no
Inventor
Iii James M Fraser
Jonathan P Hanson
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20021471D0 publication Critical patent/NO20021471D0/no
Publication of NO20021471L publication Critical patent/NO20021471L/no
Publication of NO321655B1 publication Critical patent/NO321655B1/no

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
    • E21B33/165—Cementing plugs specially adapted for being released down-hole

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Refuse Collection And Transfer (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Earth Drilling (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Anordning og fremgangsmåte for levering av en forlengningsrør-avskraperplugg i en. brønnboring på en arbeidsstreng med et forlengningsrør, frigjøring av avskraperpluggen (14) fra arbeidsstrengen og tilveiebringelse av en positiv indikasjon om at avskraperpluggen (14) er frigjort. En muffe (20) holder fast en krage (16) til en sperrering (18) inntil det pumpes en plugg (60) ned arbeidsstrengen for å skape en trykkoppbygging som skjærer en skjærskrue (28), forskyver muffen (20), og frigjør sperreringen (18) og avskraperpluggen (14) fra arbeidsstrengen. Det tilveiebringes en bristeskive (38) for å muliggjøre, ved en fastkiling av anordningen, en ytterligere oppbygging av trykket ovenfor avskraperpluggen (14) som bryter et svakt bindeledd i sperreringen (118) for å frigjøre avskraperpluggen (14).
NO20021471A 2001-03-27 2002-03-25 Leveringsanordning for avskraperplugg NO321655B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/819,138 US6527057B2 (en) 2001-03-27 2001-03-27 Wiper plug delivery apparatus

Publications (3)

Publication Number Publication Date
NO20021471D0 NO20021471D0 (no) 2002-03-25
NO20021471L true NO20021471L (no) 2002-09-30
NO321655B1 NO321655B1 (no) 2006-06-19

Family

ID=25227304

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021471A NO321655B1 (no) 2001-03-27 2002-03-25 Leveringsanordning for avskraperplugg

Country Status (5)

Country Link
US (1) US6527057B2 (no)
AU (1) AU785042B2 (no)
CA (1) CA2376445C (no)
GB (1) GB2373800B (no)
NO (1) NO321655B1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6712152B1 (en) * 2000-08-31 2004-03-30 Dril-Quip, Inc. Downhole plug holder and method
US6739391B2 (en) * 2001-10-10 2004-05-25 Baker Hughes Incorporated Surface deployed cement separation plug
US7845400B2 (en) * 2008-01-28 2010-12-07 Baker Hughes Incorporated Launching tool for releasing cement plugs downhole
US8360141B2 (en) * 2008-07-22 2013-01-29 Baker Hughes Incorporated Launching tool with interlock system for downhole cement plug and method
US9163470B2 (en) 2008-10-07 2015-10-20 Schlumberger Technology Corporation Multiple activation-device launcher for a cementing head
US8069922B2 (en) * 2008-10-07 2011-12-06 Schlumberger Technology Corporation Multiple activation-device launcher for a cementing head
US9080422B2 (en) * 2011-09-02 2015-07-14 Schlumberger Technology Corporation Liner wiper plug with bypass option
CA2862556A1 (en) * 2013-09-11 2015-03-11 Shell Internationale Research Maatschappij B.V. Method to underdisplace hydraulic fractures in horizontal or deviated well
US9777569B2 (en) 2013-11-18 2017-10-03 Weatherford Technology Holdings, Llc Running tool
US9523258B2 (en) 2013-11-18 2016-12-20 Weatherford Technology Holdings, Llc Telemetry operated cementing plug release system
US9528346B2 (en) 2013-11-18 2016-12-27 Weatherford Technology Holdings, Llc Telemetry operated ball release system
US9428998B2 (en) 2013-11-18 2016-08-30 Weatherford Technology Holdings, Llc Telemetry operated setting tool
US10246968B2 (en) * 2014-05-16 2019-04-02 Weatherford Netherlands, B.V. Surge immune stage system for wellbore tubular cementation
CA2975090C (en) * 2015-03-26 2018-12-04 Halliburton Energy Services, Inc. Multifunction downhole plug
CA3121811A1 (en) 2018-12-21 2020-06-25 Dril-Quip, Inc. Release mechanism for mechanically locked wiper plug system
CN111911113A (zh) * 2020-09-09 2020-11-10 中国石油天然气集团有限公司 钻具通径规
US11396786B1 (en) 2021-01-08 2022-07-26 Weatherford Netherlands, B.V. Wiper plug
US11661818B2 (en) 2021-08-16 2023-05-30 Saudi Arabian Oil Company System and method of liner and tubing installations with reverse wiper plug

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635288A (en) * 1969-12-29 1972-01-18 Maurice P Lebcurg Liner-cementing apparatus
US3915226A (en) 1974-10-11 1975-10-28 Halliburton Co Double collet release mechanism
US4624312A (en) * 1984-06-05 1986-11-25 Halliburton Company Remote cementing plug launching system
US4671358A (en) 1985-12-18 1987-06-09 Mwl Tool Company Wiper plug cementing system and method of use thereof
US4966236A (en) * 1987-08-12 1990-10-30 Texas Iron Works, Inc. Cementing method and arrangement
US4842069A (en) * 1988-01-25 1989-06-27 Baker Hughes Incorporated Apparatus and method for cementing a liner in a well bore
US4842062A (en) 1988-02-05 1989-06-27 Weatherford U.S., Inc. Hydraulic lock alleviation device, well cementing stage tool, and related methods
US5052488A (en) 1990-01-31 1991-10-01 Baker Hughes Incorporated Plug apparatus and method for cementing a liner in a well bore
US5018579A (en) * 1990-02-01 1991-05-28 Texas Iron Works, Inc. Arrangement and method for conducting substance and seal therefor
US5036922A (en) 1990-03-30 1991-08-06 Texas Iron Works, Inc. Single plug arrangement, lock therefor and method of use
US5109925A (en) 1991-01-17 1992-05-05 Halliburton Company Multiple stage inflation packer with secondary opening rupture disc
US5522458A (en) 1994-08-18 1996-06-04 Halliburton Company High pressure cementing plug assemblies
US5553667A (en) 1995-04-26 1996-09-10 Weatherford U.S., Inc. Cementing system
US6056053A (en) 1995-04-26 2000-05-02 Weatherford/Lamb, Inc. Cementing systems for wellbores
US5762139A (en) 1996-11-05 1998-06-09 Halliburton Company Subsurface release cementing plug apparatus and methods

Also Published As

Publication number Publication date
NO321655B1 (no) 2006-06-19
AU785042B2 (en) 2006-09-07
GB0207053D0 (en) 2002-05-08
US20020139529A1 (en) 2002-10-03
GB2373800A (en) 2002-10-02
NO20021471D0 (no) 2002-03-25
CA2376445C (en) 2005-09-27
GB2373800B (en) 2004-09-08
US6527057B2 (en) 2003-03-04
CA2376445A1 (en) 2002-09-27
AU2030502A (en) 2002-10-03

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Legal Events

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