ATE335911T1 - Dichtungsverfahren und -vorrichtung - Google Patents

Dichtungsverfahren und -vorrichtung

Info

Publication number
ATE335911T1
ATE335911T1 AT03745328T AT03745328T ATE335911T1 AT E335911 T1 ATE335911 T1 AT E335911T1 AT 03745328 T AT03745328 T AT 03745328T AT 03745328 T AT03745328 T AT 03745328T AT E335911 T1 ATE335911 T1 AT E335911T1
Authority
AT
Austria
Prior art keywords
passageway
portions
carrier
spaced apart
solidifies
Prior art date
Application number
AT03745328T
Other languages
English (en)
Inventor
Robert David Eden
Original Assignee
Rawwater Engineering Company L
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 Rawwater Engineering Company L filed Critical Rawwater Engineering Company L
Application granted granted Critical
Publication of ATE335911T1 publication Critical patent/ATE335911T1/de

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
    • E21B33/134—Bridging plugs
    • 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
    • E21B33/12—Packers; Plugs
    • E21B33/1204—Packers; Plugs permanent; drillable

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)
  • Processing Of Solid Wastes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Making Paper Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT03745328T 2002-03-28 2003-03-26 Dichtungsverfahren und -vorrichtung ATE335911T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0207371.6A GB0207371D0 (en) 2002-03-28 2002-03-28 Sealing method and apparatus

Publications (1)

Publication Number Publication Date
ATE335911T1 true ATE335911T1 (de) 2006-09-15

Family

ID=9933932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03745328T ATE335911T1 (de) 2002-03-28 2003-03-26 Dichtungsverfahren und -vorrichtung

Country Status (7)

Country Link
US (1) US20050199307A1 (de)
EP (1) EP1488074B1 (de)
AT (1) ATE335911T1 (de)
AU (1) AU2003226512A1 (de)
DE (1) DE60307444D1 (de)
GB (1) GB0207371D0 (de)
WO (1) WO2003083255A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290609B2 (en) * 2004-08-20 2007-11-06 Cinaruco International S.A. Calle Aguilino De La Guardia Subterranean well secondary plugging tool for repair of a first plug
US7124820B2 (en) * 2004-08-20 2006-10-24 Wardlaw Louis J Exothermic tool and method for heating a low temperature metal alloy for repairing failure spots along a section of a tubular conduit
CA2688704C (en) * 2009-12-15 2016-04-26 Rawwater Engineering Company Limited Sealing method and apparatus
GB201010998D0 (en) * 2010-06-30 2010-08-18 Rawwater Engineering Company Ltd Sealing method and apparatus
NO334723B1 (no) * 2012-03-12 2014-05-12 Interwell Technology As Fremgangsmåte for å plugge og forlate en brønn
GB201223055D0 (en) * 2012-12-20 2013-02-06 Carragher Paul Method and apparatus for use in well abandonment
GB201414565D0 (en) * 2014-08-15 2014-10-01 Bisn Oil Tools Ltd Methods and apparatus for use in oil and gas well completion
US10072477B2 (en) 2014-12-02 2018-09-11 Schlumberger Technology Corporation Methods of deployment for eutectic isolation tools to ensure wellbore plugs
CN106522871B (zh) * 2015-09-15 2019-04-05 中国石油化工股份有限公司 一种裸眼封隔器
WO2018204054A1 (en) * 2017-05-01 2018-11-08 Conocophillips Company Metal seal for liner drilling
US11149517B2 (en) * 2019-01-02 2021-10-19 ISOL8 (Holdings) Limited Expanding thermite reactions for downhole applications
NO347280B1 (en) * 2021-06-25 2023-08-21 Interwell Norway As Downhole millable permanent plug

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273641A (en) * 1966-09-20 Method and apparatus for completing wells
US1631419A (en) * 1926-06-04 1927-06-07 Myron M Kinley Apparatus for plugging wells
US2298129A (en) * 1938-03-29 1942-10-06 Dow Chemical Co Treatment of wells
US2191783A (en) * 1939-07-15 1940-02-27 Lane Wells Co Bridging plug
US2363269A (en) * 1939-07-29 1944-11-21 Schlumberger Well Surv Corp Method for sealing borehole casings
US2942668A (en) * 1957-11-19 1960-06-28 Union Oil Co Well plugging, packing, and/or testing tool
US3333635A (en) * 1964-04-20 1967-08-01 Continental Oil Co Method and apparatus for completing wells
US3208530A (en) * 1964-09-14 1965-09-28 Exxon Production Research Co Apparatus for setting bridge plugs
NL133950C (de) * 1966-02-03
US3419074A (en) * 1966-06-10 1968-12-31 Otis Eng Co Well tools
US3420928A (en) * 1966-07-15 1969-01-07 Otis Eng Corp Method of producing seals
US3578084A (en) * 1969-06-23 1971-05-11 Exxon Production Research Co Thermal well completion method and apparatus
US3738424A (en) * 1971-06-14 1973-06-12 Big Three Industries Method for controlling offshore petroleum wells during blowout conditions
US3765486A (en) * 1971-06-24 1973-10-16 Shell Oil Co Well blowout confinement with dense balls
US3891034A (en) * 1974-01-08 1975-06-24 Gearhart Owen Industries Through-tubing bridge plug having covered expansible packer
US4024916A (en) * 1976-08-05 1977-05-24 The United States Of America As Represented By The United States Energy Research And Development Administration Borehole sealing method and apparatus
US4275788A (en) * 1980-01-28 1981-06-30 Bj-Hughes Inc. Method of plugging a well
US4487432A (en) * 1981-10-19 1984-12-11 Perfection Corporation No-hole insertion joint
US4484750A (en) * 1982-07-01 1984-11-27 Dresser Industries, Inc. High pressure seal joint
US4489784A (en) * 1983-02-02 1984-12-25 Messenger Joseph U Well control method using low-melting alloy metals
GB8725670D0 (en) * 1987-11-03 1987-12-09 Reed Tool Co Manufacture of rotary drill bits
US5137283A (en) * 1991-06-27 1992-08-11 Itt Corporation Thermally conductive gasket device
US5621844A (en) * 1995-03-01 1997-04-15 Uentech Corporation Electrical heating of mineral well deposits using downhole impedance transformation networks
US5607017A (en) * 1995-07-03 1997-03-04 Pes, Inc. Dissolvable well plug
EA200201127A1 (ru) * 2000-04-24 2003-06-26 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Извлечение углеводородов на месте залегания из керогенсодержащей формации
GB0023543D0 (en) * 2000-09-26 2000-11-08 Rawwater Engineering Company L Sealing method and apparatus
MY130896A (en) * 2001-06-05 2007-07-31 Shell Int Research In-situ casting of well equipment

Also Published As

Publication number Publication date
DE60307444D1 (de) 2006-09-21
AU2003226512A1 (en) 2003-10-13
EP1488074A1 (de) 2004-12-22
US20050199307A1 (en) 2005-09-15
GB0207371D0 (en) 2002-05-08
WO2003083255A1 (en) 2003-10-09
EP1488074B1 (de) 2006-08-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties