ATE503912T1 - Ausbruchsschieber - Google Patents

Ausbruchsschieber

Info

Publication number
ATE503912T1
ATE503912T1 AT08013210T AT08013210T ATE503912T1 AT E503912 T1 ATE503912 T1 AT E503912T1 AT 08013210 T AT08013210 T AT 08013210T AT 08013210 T AT08013210 T AT 08013210T AT E503912 T1 ATE503912 T1 AT E503912T1
Authority
AT
Austria
Prior art keywords
ram
pair
rams
seal
throughbore
Prior art date
Application number
AT08013210T
Other languages
English (en)
Inventor
Jeffrey Charles Edwards
Original Assignee
Enovate Systems 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 Enovate Systems Ltd filed Critical Enovate Systems Ltd
Application granted granted Critical
Publication of ATE503912T1 publication Critical patent/ATE503912T1/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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Sealing Devices (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Gasket Seals (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Fluid-Damping Devices (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Seal Device For Vehicle (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
AT08013210T 2004-10-16 2005-10-17 Ausbruchsschieber ATE503912T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0423016.5A GB0423016D0 (en) 2004-10-16 2004-10-16 Blow out preventers

Publications (1)

Publication Number Publication Date
ATE503912T1 true ATE503912T1 (de) 2011-04-15

Family

ID=33462849

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05794228T ATE408747T1 (de) 2004-10-16 2005-10-17 Blow-out-preventer
AT08013210T ATE503912T1 (de) 2004-10-16 2005-10-17 Ausbruchsschieber

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT05794228T ATE408747T1 (de) 2004-10-16 2005-10-17 Blow-out-preventer

Country Status (10)

Country Link
US (1) US8800954B2 (de)
EP (2) EP1985795B1 (de)
AT (2) ATE408747T1 (de)
CA (1) CA2583798C (de)
DE (2) DE602005027272D1 (de)
DK (2) DK1985795T3 (de)
ES (2) ES2314716T3 (de)
GB (1) GB0423016D0 (de)
NO (2) NO338678B1 (de)
WO (1) WO2006040590A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0618555D0 (en) * 2006-09-21 2006-11-01 Enovate Systems Ltd Improved well bore control vlave
US8573557B2 (en) 2008-12-18 2013-11-05 Hydril Usa Manufacturing Llc Bidirectional ram BOP and method
CA2711717C (en) * 2009-08-10 2018-01-30 Dean Foote Blowout preventer having wear, seal and guide plate inserts
US8567427B1 (en) 2010-12-18 2013-10-29 Philip John Milanovich Blowout preventers using plates propelled by explosive charges
US8316872B1 (en) 2010-12-18 2012-11-27 Philip John Milanovich Blowout preventer using a plate propelled by an explosive charge
BR112013031563A2 (pt) 2011-06-08 2016-12-13 Axon Ep Inc elemento de prevenção de explosão aperfeiçoado
CA2840439A1 (en) * 2011-06-29 2013-01-03 National Oilwell Varco, L.P. Blowout preventer seal assembly and method of using same
US8794308B1 (en) 2013-07-21 2014-08-05 Milanovich Investments, L.L.C. Blowout preventer and flow regulator
US8794333B1 (en) 2013-07-02 2014-08-05 Milanovich Investments, L.L.C. Combination blowout preventer and recovery device
GB201315216D0 (en) * 2013-08-27 2013-10-09 Enovate Systems Ltd Improved annular blow out preventer
US20150083943A1 (en) * 2013-09-24 2015-03-26 Tokyo Electron Limited Quadruple RAM BOP
US10954738B2 (en) 2014-10-20 2021-03-23 Worldwide Oilfield Machine, Inc. Dual compact cutting device intervention system
US9732576B2 (en) 2014-10-20 2017-08-15 Worldwide Oilfield Machine, Inc. Compact cutting system and method
US11156055B2 (en) 2014-10-20 2021-10-26 Worldwide Oilfield Machine, Inc. Locking mechanism for subsea compact cutting device (CCD)
US10655421B2 (en) 2014-10-20 2020-05-19 Worldwide Oilfield Machine, Inc. Compact cutting system and method
US9777547B1 (en) 2015-06-29 2017-10-03 Milanovich Investments, L.L.C. Blowout preventers made from plastic enhanced with graphene, phosphorescent or other material, with sleeves that fit inside well pipes, and making use of well pressure
US12006781B2 (en) 2019-04-21 2024-06-11 Schlumberger Technology Corporation Blowout preventer with multiple application ram blades
EP3959415B1 (de) 2019-04-21 2024-04-03 Services Pétroliers Schlumberger Scherbacke für ausbruchschieber
US11286740B2 (en) 2019-04-21 2022-03-29 Schlumberger Technology Corporation Blowout preventer shearing ram
US11391108B2 (en) 2020-06-03 2022-07-19 Schlumberger Technology Corporation Shear ram for a blowout preventer
US12024969B2 (en) 2021-03-29 2024-07-02 Bellofram Acquisition II, LLC High velocity and pressure BOP ram seal, ram body, and ram seal assembly
CN114233236B (zh) * 2021-12-30 2022-12-13 深圳际格精配科技有限公司 一种抽油杆防喷盒
US12247456B1 (en) 2023-08-24 2025-03-11 Schlumberger Technology Corporation Blowout preventer system and method utilizing shear ram buttress

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861614A (en) * 1932-06-07 Assiotob to wxiaxah d
US3023994A (en) * 1954-04-26 1962-03-06 Shaffer Tool Works Wedge block, valve gate assembly
US3102709A (en) * 1959-08-26 1963-09-03 Cameron Iron Works Inc Ram type valve apparatus
US3191619A (en) * 1962-09-18 1965-06-29 Cameron Iron Works Inc Check valve having movably mounted head and seat
GB1267805A (en) * 1968-04-29 1972-03-22 Clarke Chapman John Thompson L Improvements in and relating to high temperature seals
US3561526A (en) * 1969-09-03 1971-02-09 Cameron Iron Works Inc Pipe shearing ram assembly for blowout preventer
US3744749A (en) * 1971-05-18 1973-07-10 Hydril Co Blowout preventer with ram support and guide means
US3817326A (en) * 1972-06-16 1974-06-18 Cameron Iron Works Inc Ram-type blowout preventer
US4132267A (en) * 1978-04-06 1979-01-02 Cameron Iron Works, Inc. Pipe shearing ram assembly for blowout preventer
US4227543A (en) * 1978-08-18 1980-10-14 Cameron Iron Works, Inc. Blowout preventer
US4236692A (en) * 1979-04-20 1980-12-02 Acf Industries, Incorporated Controlled floating seat for gate valves
US4240503A (en) * 1979-05-01 1980-12-23 Hydril Company Blowout preventer shearing and sealing rams
US4347898A (en) * 1980-11-06 1982-09-07 Cameron Iron Works, Inc. Shear ram blowout preventer
US4444404A (en) * 1982-10-19 1984-04-24 Hydril Company Variable bore ram packing element and blowout preventer
US4690411A (en) * 1985-12-23 1987-09-01 Winkle Denzal W Van Bonded mechanically inner connected seal arrangement for a blowout preventer
US5294088A (en) * 1992-10-13 1994-03-15 Cooper Industries, Inc. Variable bore packer for a ram-type blowout preventer
US6454015B1 (en) * 1999-07-15 2002-09-24 Abb Vetco Gray Inc. Shearing gate valve
US6719262B2 (en) * 2001-08-06 2004-04-13 Cooper Cameron Corporation Bidirectional sealing blowout preventer
US6719042B2 (en) * 2002-07-08 2004-04-13 Varco Shaffer, Inc. Shear ram assembly
CA2411129C (en) * 2002-11-05 2006-06-27 Vanoil Equipment Inc. Method of sealing pressure within a blowout preventer and a blowout preventer

Also Published As

Publication number Publication date
EP1799957A1 (de) 2007-06-27
CA2583798A1 (en) 2006-04-20
GB0423016D0 (en) 2004-11-17
NO20161029L (no) 2006-04-18
DK1799957T3 (da) 2009-02-16
ES2365464T3 (es) 2011-10-06
NO340740B1 (no) 2017-06-06
DK1985795T3 (da) 2011-07-18
DE602005009851D1 (en) 2008-10-30
DE602005027272D1 (de) 2011-05-12
EP1985795B1 (de) 2011-03-30
US20090050828A1 (en) 2009-02-26
NO20071979L (no) 2007-07-13
US8800954B2 (en) 2014-08-12
EP1985795A2 (de) 2008-10-29
EP1985795A3 (de) 2009-03-25
WO2006040590A1 (en) 2006-04-20
EP1799957B1 (de) 2008-09-17
NO338678B1 (no) 2016-09-26
ES2314716T3 (es) 2009-03-16
ATE408747T1 (de) 2008-10-15
CA2583798C (en) 2013-07-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties