NO843249L - Utblaasningssikring av stempelventiltypen - Google Patents

Utblaasningssikring av stempelventiltypen

Info

Publication number
NO843249L
NO843249L NO843249A NO843249A NO843249L NO 843249 L NO843249 L NO 843249L NO 843249 A NO843249 A NO 843249A NO 843249 A NO843249 A NO 843249A NO 843249 L NO843249 L NO 843249L
Authority
NO
Norway
Prior art keywords
piston valve
valve type
exhaust protection
exhaust
protection
Prior art date
Application number
NO843249A
Other languages
English (en)
Other versions
NO164120C (no
NO164120B (no
Inventor
John C Vicic
Original Assignee
Cameron Iron Works 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 Cameron Iron Works Inc filed Critical Cameron Iron Works Inc
Publication of NO843249L publication Critical patent/NO843249L/no
Publication of NO164120B publication Critical patent/NO164120B/no
Publication of NO164120C publication Critical patent/NO164120C/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
    • E21B33/02—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

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Woven Fabrics (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Reciprocating Pumps (AREA)
  • Air-Flow Control Members (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electronic Switches (AREA)
NO843249A 1983-08-16 1984-08-15 Utblaasningssikring av avstengertypen. NO164120C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/523,421 US4553730A (en) 1983-08-16 1983-08-16 Ram-type blowout preventer and packer therefor

Publications (3)

Publication Number Publication Date
NO843249L true NO843249L (no) 1985-02-18
NO164120B NO164120B (no) 1990-05-21
NO164120C NO164120C (no) 1990-08-29

Family

ID=24084927

Family Applications (1)

Application Number Title Priority Date Filing Date
NO843249A NO164120C (no) 1983-08-16 1984-08-15 Utblaasningssikring av avstengertypen.

Country Status (9)

Country Link
US (1) US4553730A (no)
EP (1) EP0134710B1 (no)
JP (1) JPS60148988A (no)
AR (1) AR246996A1 (no)
AT (1) ATE44798T1 (no)
CA (1) CA1211044A (no)
DE (1) DE3479046D1 (no)
MX (1) MX160424A (no)
NO (1) NO164120C (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180137A (en) * 1991-10-02 1993-01-19 Hydril Company Ram type blowout preventer having improved ram front packings
US5294088A (en) * 1992-10-13 1994-03-15 Cooper Industries, Inc. Variable bore packer for a ram-type blowout preventer
US5713581A (en) * 1994-10-03 1998-02-03 Hydril Company Fibrous seal for blowout preventer
US5944110A (en) * 1997-09-11 1999-08-31 Cooper Cameron Corporation Variable bore ram packer for a ram type blowout preventer
US8727303B2 (en) * 2008-02-01 2014-05-20 Cameron International Corporation Variable bore packer for a blowout preventer
US8783643B2 (en) 2009-12-15 2014-07-22 Stream-Flo Industries Ltd. Blowout preventer and rams
US8807516B2 (en) * 2009-12-15 2014-08-19 Stream-Flo Industries Ltd. Blowout preventer with rope packing seal
US8505870B2 (en) * 2011-02-02 2013-08-13 Hydril Usa Manufacturing Llc Shear blade geometry and method
US9016659B2 (en) * 2012-06-26 2015-04-28 Hydril Usa Manufacturing Llc Fiber reinforced elastomer anisotropic annular blowout preventer
SG11201505136VA (en) * 2012-12-31 2015-07-30 Hydril Usa Mfg Llc Reinforced variable ram packer using fabric
US20140183381A1 (en) * 2012-12-31 2014-07-03 Hydril Usa Manufacturing Llc Reinforced variable ram packer using fabric
US9238950B2 (en) 2014-01-10 2016-01-19 National Oilwell Varco, L.P. Blowout preventer with packer assembly and method of using same
US10161212B2 (en) * 2015-11-24 2018-12-25 Cameron International Corporation Packer assembly with multiple different inserts for blowout preventer
WO2019138351A1 (en) * 2018-01-11 2019-07-18 Abu Dhabi National Oil Company A blowout preventer ram packer assembly
US11053764B2 (en) * 2019-01-09 2021-07-06 Schlumberger Technology Corporation Hang off ram preventer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293153A (en) * 1937-12-27 1942-08-18 Cameron Iron Works Inc Composite body valve ram
US2194259A (en) * 1937-12-27 1940-03-19 Cameron Iron Works Inc High pressure multiple plate packing
US2639198A (en) * 1949-08-31 1953-05-19 New York Air Brake Co Cylinder bearing and packing
US3692316A (en) * 1970-12-21 1972-09-19 Bowen Tools Inc Wireline blowout preventer
US3720140A (en) * 1971-08-27 1973-03-13 Murphy Ind Inc Pump piston
US3762729A (en) * 1972-02-11 1973-10-02 Merkee Kg M Sealing rings
US4219204A (en) * 1978-11-30 1980-08-26 Utex Industries, Inc. Anti-extrusion seals and packings
US4323256A (en) * 1980-04-30 1982-04-06 Hydril Company Front packer seal for ram blowout preventer
US4349204A (en) * 1981-04-29 1982-09-14 Lynes, Inc. Non-extruding inflatable packer assembly
US4428592A (en) * 1982-06-07 1984-01-31 Shaffer Charles D Mesh reinforced elastomeric element for oil well components

Also Published As

Publication number Publication date
NO164120C (no) 1990-08-29
MX160424A (es) 1990-02-22
NO164120B (no) 1990-05-21
EP0134710A2 (en) 1985-03-20
AR246996A1 (es) 1994-10-31
DE3479046D1 (en) 1989-08-24
EP0134710B1 (en) 1989-07-19
CA1211044A (en) 1986-09-09
JPH0459435B2 (no) 1992-09-22
EP0134710A3 (en) 1985-05-15
JPS60148988A (ja) 1985-08-06
US4553730A (en) 1985-11-19
ATE44798T1 (de) 1989-08-15

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