NO20013240L - Forbedret röravstengerprofil for selvjusterende pakningsavstenger i en boresikringsventil av avstengningstypen - Google Patents

Forbedret röravstengerprofil for selvjusterende pakningsavstenger i en boresikringsventil av avstengningstypen

Info

Publication number
NO20013240L
NO20013240L NO20013240A NO20013240A NO20013240L NO 20013240 L NO20013240 L NO 20013240L NO 20013240 A NO20013240 A NO 20013240A NO 20013240 A NO20013240 A NO 20013240A NO 20013240 L NO20013240 L NO 20013240L
Authority
NO
Norway
Prior art keywords
closures
shut
self
locking valve
adjusting gasket
Prior art date
Application number
NO20013240A
Other languages
English (en)
Other versions
NO332492B1 (no
NO20013240D0 (no
Inventor
Gerald D Watts
Original Assignee
Cooper Cameron Corp
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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of NO20013240D0 publication Critical patent/NO20013240D0/no
Publication of NO20013240L publication Critical patent/NO20013240L/no
Publication of NO332492B1 publication Critical patent/NO332492B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
NO20013240A 2000-06-29 2001-06-28 Lukkehode anvendt i en lukkehode-utblasningssikring for olje- og gassboringsoperasjoner samt en lukkehode-utblasningssikring. NO332492B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/606,264 US6296225B1 (en) 2000-06-29 2000-06-29 Ram bore profile for variable bore packer ram in a ram type blowout preventer

Publications (3)

Publication Number Publication Date
NO20013240D0 NO20013240D0 (no) 2001-06-28
NO20013240L true NO20013240L (no) 2001-12-31
NO332492B1 NO332492B1 (no) 2012-10-01

Family

ID=24427259

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013240A NO332492B1 (no) 2000-06-29 2001-06-28 Lukkehode anvendt i en lukkehode-utblasningssikring for olje- og gassboringsoperasjoner samt en lukkehode-utblasningssikring.

Country Status (7)

Country Link
US (1) US6296225B1 (no)
EP (1) EP1172519B1 (no)
AU (1) AU5403401A (no)
BR (1) BR0102613B1 (no)
CA (1) CA2348713A1 (no)
MX (1) MXPA01006634A (no)
NO (1) NO332492B1 (no)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002228010A (ja) * 2000-10-25 2002-08-14 Teijin Seiki Co Ltd 真空シール機構および真空シール装置
US6955357B2 (en) * 2002-10-07 2005-10-18 Cooper Cameron Corporation Extended range variable bore ram packer for a ram type blowout preventer
US7017881B2 (en) * 2002-12-04 2006-03-28 Petroleum Elastomers, Inc Blowout preventer ram packer and wear insert
US6857634B2 (en) 2003-02-20 2005-02-22 Varco Shaffer, Inc. BOP assembly with metal inserts
US7296628B2 (en) 2004-11-30 2007-11-20 Mako Rentals, Inc. Downhole swivel apparatus and method
US20060144586A1 (en) * 2004-12-30 2006-07-06 Cooper Cameron Corporation Shearing blind ram assembly with a fish pocket
US7377311B2 (en) * 2005-03-23 2008-05-27 Scallen Richard E Wellhead valves
US7464765B2 (en) * 2005-08-24 2008-12-16 National-Oilwell Dht, L.P. Inner guide seal assembly and method for a ram type BOP system
US7673674B2 (en) * 2006-01-31 2010-03-09 Stream-Flo Industries Ltd. Polish rod clamping device
US8844898B2 (en) 2009-03-31 2014-09-30 National Oilwell Varco, L.P. Blowout preventer with ram socketing
US8540017B2 (en) 2010-07-19 2013-09-24 National Oilwell Varco, L.P. Method and system for sealing a wellbore
US8544538B2 (en) 2010-07-19 2013-10-01 National Oilwell Varco, L.P. System and method for sealing a wellbore
NO2683912T3 (no) 2011-03-09 2018-01-20
EP2702232A2 (en) * 2011-04-26 2014-03-05 T-3 Property Holdings, Inc. Contoured ram bore on type u blowout preventer
US9708876B2 (en) * 2013-12-30 2017-07-18 Cameron International Corporation Ram assemblies for blowout preventers
US9238950B2 (en) 2014-01-10 2016-01-19 National Oilwell Varco, L.P. Blowout preventer with packer assembly and method of using same
US9470082B1 (en) 2015-05-05 2016-10-18 Backoff, Llc Blowout-preventer-stack one-trip test tool and method
WO2017039740A1 (en) * 2015-09-01 2017-03-09 Cameron International Corporation Blowout preventer including blind seal assembly
US10087698B2 (en) 2015-12-03 2018-10-02 General Electric Company Variable ram packer for blowout preventer
WO2017192391A1 (en) * 2016-05-02 2017-11-09 Cameron International Corporation Drilling and production system components with wide flange bodies
US10961800B2 (en) 2016-12-14 2021-03-30 Cameron International Corporation FRAC stacks with rams to close bores and control flow of fracturing fluid
US10961802B2 (en) 2016-12-14 2021-03-30 Cameron International Corporation Frac stack well intervention
US11834941B2 (en) 2016-12-14 2023-12-05 Cameron International Corporation Frac stack well intervention
US10961801B2 (en) 2016-12-14 2021-03-30 Cameron International Corporation Fracturing systems and methods with rams
USD1006593S1 (en) * 2017-11-16 2023-12-05 Worldwide Oilfield Machine, Inc Ram packer
CN111094692B (zh) * 2018-01-11 2023-07-25 阿布扎比国家石油公司 防喷器闸板封隔器组件
US11608702B2 (en) * 2018-11-07 2023-03-21 National Oilwell Varco, L.P. Variable blowout preventer apparatus and method
US11053764B2 (en) * 2019-01-09 2021-07-06 Schlumberger Technology Corporation Hang off ram preventer
US11421508B2 (en) 2020-04-24 2022-08-23 Cameron International Corporation Fracturing valve systems and methods
US20230313629A1 (en) * 2022-03-31 2023-10-05 James LOMBARDI Blowout preventer and components thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880436A (en) * 1973-07-05 1975-04-29 Rucker Co Ram block
US4089532A (en) 1974-12-18 1978-05-16 Arkady Ivanovich Kamyshnikov Blowout preventer ram assembly
US4229012A (en) * 1978-04-28 1980-10-21 Cameron Iron Works, Inc. Variable bore packer assembly for ram-type blowout preventers
US4332367A (en) * 1980-05-02 1982-06-01 Nl Industries, Inc. Blowout preventer having a variable ram seal
US4458876A (en) * 1982-09-16 1984-07-10 Ventre Corporation Annular blowout preventer
US4444404A (en) * 1982-10-19 1984-04-24 Hydril Company Variable bore ram packing element and blowout preventer
EP0242008B1 (en) 1986-04-18 1991-12-27 Cooper Industries, Inc. Blowout preventer
US4770387A (en) * 1986-10-24 1988-09-13 Nl Industries, Inc. Variable ram seal for blowout preventers
US5009289A (en) * 1987-03-23 1991-04-23 Cooper Industries, Inc. Blowout preventer string support
US5005802A (en) * 1990-02-01 1991-04-09 Cooper Industries, Inc. Variable bore packer for a ram type blowout preventer
CA2079001A1 (en) * 1991-01-25 1992-07-26 Denzil B. Smith Shear ram apparatus
US5603481A (en) * 1996-01-24 1997-02-18 Cooper Cameron Corporation Front packer for ram-type blowout preventer
US5833208A (en) * 1997-09-15 1998-11-10 Jm Clipper Corporation Inner seal for ram-type blowout preventer
WO1999049179A1 (en) * 1998-03-26 1999-09-30 Hydril Company Shear ram for ram-type blowout preventer

Also Published As

Publication number Publication date
AU5403401A (en) 2002-01-03
NO332492B1 (no) 2012-10-01
MXPA01006634A (es) 2002-04-08
NO20013240D0 (no) 2001-06-28
US6296225B1 (en) 2001-10-02
EP1172519B1 (en) 2006-03-01
EP1172519A3 (en) 2002-12-11
EP1172519A2 (en) 2002-01-16
CA2348713A1 (en) 2001-12-29
BR0102613A (pt) 2002-04-30
BR0102613B1 (pt) 2011-04-05

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