[go: up one dir, main page]

CN203452703U - 用于钻井的密封件 - Google Patents

用于钻井的密封件 Download PDF

Info

Publication number
CN203452703U
CN203452703U CN201190000587.6U CN201190000587U CN203452703U CN 203452703 U CN203452703 U CN 203452703U CN 201190000587 U CN201190000587 U CN 201190000587U CN 203452703 U CN203452703 U CN 203452703U
Authority
CN
China
Prior art keywords
baffle plate
pipe
wall
seal
drilling well
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 - Fee Related
Application number
CN201190000587.6U
Other languages
English (en)
Chinese (zh)
Inventor
W·斯普利特斯托瑟
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CN203452703U publication Critical patent/CN203452703U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1212—Packers; Plugs characterised by the construction of the sealing or packing means including a metal-to-metal seal element
    • 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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • E21B23/065—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers setting tool actuated by explosion or gas generating means
    • 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
    • E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt

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)
  • Earth Drilling (AREA)
  • Pipe Accessories (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Drilling And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
CN201190000587.6U 2010-07-08 2011-07-07 用于钻井的密封件 Expired - Fee Related CN203452703U (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102010026592 2010-07-08
DE102010026592.6 2010-07-08
DE102010050494A DE102010050494B4 (de) 2010-07-08 2010-11-08 Verschluss für ein Bohrloch
DE102010050494.7 2010-11-08
PCT/EP2011/061556 WO2012004366A2 (fr) 2010-07-08 2011-07-07 Obturateur de puits de forage

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201420022099.0U Division CN204200146U (zh) 2010-07-08 2011-07-07 用于钻井的密封件

Publications (1)

Publication Number Publication Date
CN203452703U true CN203452703U (zh) 2014-02-26

Family

ID=44628159

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201420022099.0U Expired - Fee Related CN204200146U (zh) 2010-07-08 2011-07-07 用于钻井的密封件
CN201190000587.6U Expired - Fee Related CN203452703U (zh) 2010-07-08 2011-07-07 用于钻井的密封件

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201420022099.0U Expired - Fee Related CN204200146U (zh) 2010-07-08 2011-07-07 用于钻井的密封件

Country Status (8)

Country Link
US (1) US20130112396A1 (fr)
EP (1) EP2591203B1 (fr)
JP (1) JP3184356U (fr)
CN (2) CN204200146U (fr)
CA (1) CA2804679C (fr)
DE (1) DE102010050494B4 (fr)
RU (2) RU2550618C2 (fr)
WO (1) WO2012004366A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569604A (zh) * 2016-01-21 2016-05-11 中国海洋石油总公司 套管环空封隔器

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9702680B2 (en) 2013-07-18 2017-07-11 Dynaenergetics Gmbh & Co. Kg Perforation gun components and system
NO343753B1 (no) 2015-06-01 2019-05-27 Tco As Hydraulisk knusemekaniskme
US11021923B2 (en) 2018-04-27 2021-06-01 DynaEnergetics Europe GmbH Detonation activated wireline release tool
US12031417B2 (en) 2018-05-31 2024-07-09 DynaEnergetics Europe GmbH Untethered drone string for downhole oil and gas wellbore operations
US11591885B2 (en) 2018-05-31 2023-02-28 DynaEnergetics Europe GmbH Selective untethered drone string for downhole oil and gas wellbore operations
US11905823B2 (en) 2018-05-31 2024-02-20 DynaEnergetics Europe GmbH Systems and methods for marker inclusion in a wellbore
US11339614B2 (en) 2020-03-31 2022-05-24 DynaEnergetics Europe GmbH Alignment sub and orienting sub adapter
US11808098B2 (en) 2018-08-20 2023-11-07 DynaEnergetics Europe GmbH System and method to deploy and control autonomous devices
EP3999712A1 (fr) * 2019-07-19 2022-05-25 DynaEnergetics Europe GmbH Outil de puits de forage à actionnement balistique
CN110439494A (zh) * 2019-09-24 2019-11-12 罗兰 能够塞入密封材料的响应式钻杆密封结构及密封方法
USD1041608S1 (en) 2020-03-20 2024-09-10 DynaEnergetics Europe GmbH Outer connector
US11988049B2 (en) 2020-03-31 2024-05-21 DynaEnergetics Europe GmbH Alignment sub and perforating gun assembly with alignment sub
US11713625B2 (en) 2021-03-03 2023-08-01 DynaEnergetics Europe GmbH Bulkhead
WO2022184732A1 (fr) 2021-03-03 2022-09-09 DynaEnergetics Europe GmbH Cloison et adaptateur d'étanchéité double
US12366142B2 (en) 2021-03-03 2025-07-22 DynaEnergetics Europe GmbH Modular perforating gun system
US12000267B2 (en) 2021-09-24 2024-06-04 DynaEnergetics Europe GmbH Communication and location system for an autonomous frack system
CN119630864A (zh) * 2022-06-27 2025-03-14 阿布扎比海上石油运营有限公司 密封篮
US11753889B1 (en) 2022-07-13 2023-09-12 DynaEnergetics Europe GmbH Gas driven wireline release tool
WO2024013338A1 (fr) 2022-07-13 2024-01-18 DynaEnergetics Europe GmbH Outil de libération de câble entraîné par gaz

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621744A (en) * 1948-12-15 1952-12-16 Mccullough Tool Company Plugging device
US2691418A (en) * 1951-06-23 1954-10-12 John A Connolly Combination packing cup and slips
US3186483A (en) * 1957-08-05 1965-06-01 Otis Eng Co Method and means for treating wells
US3155164A (en) * 1961-01-10 1964-11-03 Jet Set Corp Means for setting tubular bodies
US3362478A (en) * 1966-04-11 1968-01-09 Oliver B. Mcreynolds Jr. Bridge plugs
SU653386A1 (ru) * 1976-04-23 1979-03-25 Всесоюзный научно-исследовательский институт нефтепромысловой геофизики Устройство дл исследовани пласта в процессе бурени
US4151875A (en) * 1977-12-12 1979-05-01 Halliburton Company EZ disposal packer
SU933942A1 (ru) * 1980-09-16 1982-06-07 Полтавское отделение Украинского научно-исследовательского геологоразведочного института Устройство дл установки моста в скважине
US4576042A (en) * 1984-12-26 1986-03-18 Marathon Oil Company Flow basket
CA1220134A (fr) * 1985-01-25 1987-04-07 Paavo Luoma Dispositif de bourrage et d'obturation
SU1562434A1 (ru) * 1987-02-25 1990-05-07 Всесоюзный научно-исследовательский и проектно-конструкторский институт геофизических исследований геологоразведочных скважин Способ изол ции пласта
DE4113315A1 (de) * 1991-04-24 1992-10-29 Klaus Pomorin Rohrduebelpatrone
RU2182962C2 (ru) * 2000-03-13 2002-05-27 Институт горного дела - научно-исследовательское учреждение СО РАН Способ обработки продуктивного пласта в призабойной зоне скважины и пакер для его осуществления
RU2165516C1 (ru) * 2000-04-24 2001-04-20 Государственное научно-производственное предприятие "Азимут" Способ заканчивания строительства скважин и устройство для его осуществления
US6454001B1 (en) * 2000-05-12 2002-09-24 Halliburton Energy Services, Inc. Method and apparatus for plugging wells
EG22932A (en) * 2000-05-31 2002-01-13 Shell Int Research Method and system for reducing longitudinal fluid flow around a permeable well tubular
US20040194970A1 (en) * 2003-04-07 2004-10-07 Eatwell William Donald Expandable seal member with shape memory alloy
US7527095B2 (en) * 2003-12-11 2009-05-05 Shell Oil Company Method of creating a zonal isolation in an underground wellbore
US20070051521A1 (en) * 2005-09-08 2007-03-08 Eagle Downhole Solutions, Llc Retrievable frac packer
UA14213U (en) * 2005-09-28 2006-05-15 Close Corp Oentpr With Foreign Appliance for compaction and insulation of cavities and cracks in solid massif and formation of air gaps in well charge of explosive substance
DE102006026766B4 (de) * 2006-06-09 2008-02-21 Deutsche Montan Technologie Gmbh Vorrichtung zur Aufnahme von selbsttragenden Baustoffschichten in Schächten
RU73694U1 (ru) * 2006-10-11 2008-05-27 Шлюмбергер Текнолоджи Б.В. Скважинный фильтр для погружного электроприводного насоса

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569604A (zh) * 2016-01-21 2016-05-11 中国海洋石油总公司 套管环空封隔器

Also Published As

Publication number Publication date
EP2591203B1 (fr) 2017-03-29
CA2804679A1 (fr) 2012-01-12
EP2591203A2 (fr) 2013-05-15
CN204200146U (zh) 2015-03-11
RU2013105263A (ru) 2014-08-20
WO2012004366A3 (fr) 2012-08-16
RU2586342C1 (ru) 2016-06-10
DE102010050494B4 (de) 2013-08-01
US20130112396A1 (en) 2013-05-09
CA2804679C (fr) 2014-05-27
WO2012004366A2 (fr) 2012-01-12
DE102010050494A1 (de) 2012-01-12
JP3184356U (ja) 2013-06-27
RU2550618C2 (ru) 2015-05-10

Similar Documents

Publication Publication Date Title
CN203452703U (zh) 用于钻井的密封件
RU2490424C2 (ru) Конструкция заглушки, содержащая гидравлическое разрушающее тело
US7661471B2 (en) Self energized backup system for packer sealing elements
EP2252765B1 (fr) Dispositif pour retrait de bouchon
JP5503078B2 (ja) 岩石破砕装置
US20080078553A1 (en) Downhole isolation valve and methods for use
KR100358780B1 (ko) 에어튜브를 이용한 진동 및 폭음제어 터널발파방법
EP2147188B1 (fr) Dispositif bouchon de test
US7946344B2 (en) Method and assembly for producing oil and/or gas through a well traversing stacked oil and/or gas bearing earth layers
MX2014010170A (es) Acumulador pirotecnico de presion.
WO2021013731A1 (fr) Outil de puits de forage à actionnement balistique
WO2014088775A1 (fr) Pastille explosive encapsulée
JP2002206388A (ja) 地中に水平孔を形成するための爆発放射器とその組立体およびそれを利用した発破方法
US10669811B2 (en) Device for protecting a degradable pin for isolation system in an annular barrier
KR20160045394A (ko) 수중 에어백 시스템 및 그 제어방법
EP0934500B1 (fr) Dispositif de bourrage et procede pour trous de mines
NO346843B1 (en) Housing with piston for pressure compensation when the well tool is run in a well and method for using same
HU176470B (hu) Eljárás föld alatti üregek vízbetörések elleni megelőző védelmére
CN111366049B (zh) 爆破用装药结构和装药方法
CN105917069B (zh) 经改进的工具
KR100677251B1 (ko) 초임계유체를 이용한 암석 및 콘크리트 파쇄 장치
CN114746620A (zh) 用于钻探时补救井漏的改进工具
JPH04124600A (ja) 発破補強方法
US20200370389A1 (en) Frac-ball with structurally weakened region
CN120099969A (zh) 一种房建基坑支护结构及其施工方法

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140226

Termination date: 20200707

CF01 Termination of patent right due to non-payment of annual fee