DE69719811D1 - Verfahren zum lancieren von mindestens einem stopfen in ein rohr im bohrloch - Google Patents

Verfahren zum lancieren von mindestens einem stopfen in ein rohr im bohrloch

Info

Publication number
DE69719811D1
DE69719811D1 DE69719811T DE69719811T DE69719811D1 DE 69719811 D1 DE69719811 D1 DE 69719811D1 DE 69719811 T DE69719811 T DE 69719811T DE 69719811 T DE69719811 T DE 69719811T DE 69719811 D1 DE69719811 D1 DE 69719811D1
Authority
DE
Germany
Prior art keywords
launching
plug
pipe
hole
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.)
Expired - Lifetime
Application number
DE69719811T
Other languages
English (en)
Other versions
DE69719811T2 (de
Inventor
Tarald Gudmestad
Jone Salte
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.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb 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 Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Application granted granted Critical
Publication of DE69719811D1 publication Critical patent/DE69719811D1/de
Publication of DE69719811T2 publication Critical patent/DE69719811T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/05—Cementing-heads, e.g. having provision for introducing cementing plugs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Pipe Accessories (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
DE69719811T 1996-12-06 1997-12-08 Verfahren zum lancieren von mindestens einem stopfen in ein rohr im bohrloch Expired - Lifetime DE69719811T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO965212A NO303742B1 (no) 1996-12-06 1996-12-06 Anordning for innfaring av ön eller flere skrapeplugger i et forlengelsesraar
NO965212 1996-12-06
PCT/GB1997/003282 WO1998025004A1 (en) 1996-12-06 1997-12-08 Apparatus for launching at least one plug into a tubular in a wellbore

Publications (2)

Publication Number Publication Date
DE69719811D1 true DE69719811D1 (de) 2003-04-17
DE69719811T2 DE69719811T2 (de) 2004-01-22

Family

ID=19900147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719811T Expired - Lifetime DE69719811T2 (de) 1996-12-06 1997-12-08 Verfahren zum lancieren von mindestens einem stopfen in ein rohr im bohrloch

Country Status (7)

Country Link
US (1) US6244350B1 (de)
EP (1) EP0975854B1 (de)
AU (1) AU724036B2 (de)
CA (1) CA2274256C (de)
DE (1) DE69719811T2 (de)
NO (1) NO303742B1 (de)
WO (1) WO1998025004A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY130896A (en) * 2001-06-05 2007-07-31 Shell Int Research In-situ casting of well equipment
US6848511B1 (en) 2002-12-06 2005-02-01 Weatherford/Lamb, Inc. Plug and ball seat assembly
US8069922B2 (en) 2008-10-07 2011-12-06 Schlumberger Technology Corporation Multiple activation-device launcher for a cementing head
US9163470B2 (en) 2008-10-07 2015-10-20 Schlumberger Technology Corporation Multiple activation-device launcher for a cementing head
EP2199537A1 (de) * 2008-12-22 2010-06-23 Services Pétroliers Schlumberger Vorrichtung und Verfahren zum Anbringen von Steckern in Zementoperationen
US8316931B2 (en) 2009-09-03 2012-11-27 Schlumberger Technology Corporation Equipment for remote launching of cementing plugs
US8327930B2 (en) 2009-09-24 2012-12-11 Schlumberger Technology Corporation Equipment for remote launching of cementing plugs
US8327937B2 (en) 2009-12-17 2012-12-11 Schlumberger Technology Corporation Equipment for remote launching of cementing plugs
CA2900502A1 (en) 2013-02-12 2014-08-21 Weatherford Technology Holdings, Llc Apparatus and methods of running casing in a dual gradient system
EP3055492B1 (de) 2013-10-11 2022-10-26 Weatherford Technology Holdings, LLC System und verfahren zur versiegelung eines bohrloches
US9428998B2 (en) 2013-11-18 2016-08-30 Weatherford Technology Holdings, Llc Telemetry operated setting 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
US9777569B2 (en) 2013-11-18 2017-10-03 Weatherford Technology Holdings, Llc Running tool
US9797220B2 (en) 2014-03-06 2017-10-24 Weatherford Technology Holdings, Llc Tieback cementing plug system
GB2526207B (en) 2014-05-13 2017-12-13 Weatherford Tech Holdings Llc Closure device for surge pressure reduction tool
US10246968B2 (en) 2014-05-16 2019-04-02 Weatherford Netherlands, B.V. Surge immune stage system for wellbore tubular cementation
US9605501B2 (en) * 2015-01-12 2017-03-28 Tesco Corporation System for releasing a cement plug
CA2985200C (en) 2015-05-26 2021-12-07 Weatherford Technology Holdings, Llc Multi-function dart
US10378304B2 (en) 2017-03-08 2019-08-13 Weatherford Netherlands, B.V. Sub-surface release plug system
US11078750B2 (en) 2018-08-22 2021-08-03 Weatherford Technology Holdings, Llc Plug system

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620037A (en) 1951-07-02 1952-12-02 Halliburton Oil Well Cementing Cementing head
US3102595A (en) 1960-04-25 1963-09-03 Baker Oil Tools Inc Apparatus for cementing tubing strings in well bores
US3507325A (en) 1968-04-16 1970-04-21 Byron Jackson Inc Well cementing apparatus
US3545542A (en) 1968-06-10 1970-12-08 Byron Jackson Inc Cementing plug launching apparatus
US3635288A (en) 1969-12-29 1972-01-18 Maurice P Lebcurg Liner-cementing apparatus
US3616850A (en) 1970-04-20 1971-11-02 Byron Jackson Inc Cementing plug launching mandrel
US3730267A (en) 1971-03-25 1973-05-01 Byron Jackson Inc Subsea well stage cementing system
US3796260A (en) 1972-01-10 1974-03-12 Halliburton Co Multiple plug release system
US3863716A (en) 1974-04-05 1975-02-04 Halliburton Co Cementing plug release assist apparatus
US3971436A (en) 1975-02-25 1976-07-27 Fishing Tools, Inc. Cementing head
US3951208A (en) 1975-03-19 1976-04-20 Delano Charles G Technique for cementing well bore casing
US4047566A (en) 1976-02-27 1977-09-13 Duke John A Well cementing method and apparatus
US4164980A (en) 1978-08-02 1979-08-21 Duke John A Well cementing method and apparatus
US4317486A (en) 1980-03-10 1982-03-02 The Dow Chemical Company Cementing head apparatus and method of operation
US4290482A (en) 1980-04-29 1981-09-22 Halliburton Company Plug container
US4427065A (en) 1981-06-23 1984-01-24 Razorback Oil Tools, Inc. Cementing plug container and method of use thereof
US4433859A (en) 1981-07-16 1984-02-28 Nl Industries, Inc. Wellhead connector with release mechanism
US4479545A (en) * 1982-10-27 1984-10-30 Eley Fred N Well-cementing stage collar
US4624312A (en) 1984-06-05 1986-11-25 Halliburton Company Remote cementing plug launching system
US4809776A (en) 1987-09-04 1989-03-07 Halliburton Company Sub-surface release plug assembly
FR2641319A1 (fr) * 1989-01-02 1990-07-06 Schlumberger Cie Dowell Tete de cimentation de puits petrolier
US4917184A (en) 1989-02-14 1990-04-17 Halliburton Company Cement head and plug
US5024273A (en) 1989-09-29 1991-06-18 Davis-Lynch, Inc. Cementing apparatus and method
US5095988A (en) 1989-11-15 1992-03-17 Bode Robert E Plug injection method and apparatus
FR2659386B1 (fr) 1990-03-07 1992-06-26 Schlumberger Cie Dowell Equipement de lancement a distance de bouchons pour la cimentation de puits de forage sous-marins.
US5246069A (en) 1990-05-02 1993-09-21 Weatherford-Petco, Inc. Self-aligning well apparatuses and anti-rotation device for well apparatuses
FR2663679B1 (fr) 1990-06-26 1996-12-06 Schlumberger Cie Dowell Dispositif anti-rotation pour bouchons de cimentation a levres peripheriques deformables.
FR2672934A1 (fr) 1991-02-18 1992-08-21 Schlumberger Cie Dowell Systeme de liberation de lanceurs pour tete de cimentation ou outil de fond sous-marin, pour puits petroliers.
US5392852A (en) 1992-11-16 1995-02-28 Halliburton Company Sub-surface release plug assembly with primary and secondary release mechanisms
AU5696394A (en) 1992-12-22 1994-07-19 Weatherford/Lamb Inc. Plugs for use in wellbores
NO931684D0 (no) * 1993-05-07 1993-05-07 Nodeco As Nedihullssementpluggsystem
US5435390A (en) 1993-05-27 1995-07-25 Baker Hughes Incorporated Remote control for a plug-dropping head
US5443122A (en) 1994-08-05 1995-08-22 Halliburton Company Plug container with fluid pressure responsive cleanout
US5553667A (en) 1995-04-26 1996-09-10 Weatherford U.S., Inc. Cementing system
GB9525044D0 (en) * 1995-12-07 1996-02-07 Nodeco Ltd Plugs for downhole tools
US5829526A (en) 1996-11-12 1998-11-03 Halliburton Energy Services, Inc. Method and apparatus for placing and cementing casing in horizontal wells

Also Published As

Publication number Publication date
DE69719811T2 (de) 2004-01-22
NO965212D0 (no) 1996-12-06
EP0975854A1 (de) 2000-02-02
AU7626298A (en) 1998-06-29
NO303742B1 (no) 1998-08-24
WO1998025004A1 (en) 1998-06-11
EP0975854B1 (de) 2003-03-12
CA2274256C (en) 2005-02-15
US6244350B1 (en) 2001-06-12
CA2274256A1 (en) 1998-06-11
NO965212L (no) 1998-06-08
AU724036B2 (en) 2000-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition