NO20013240D0 - 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
NO20013240D0
NO20013240D0 NO20013240A NO20013240A NO20013240D0 NO 20013240 D0 NO20013240 D0 NO 20013240D0 NO 20013240 A NO20013240 A NO 20013240A NO 20013240 A NO20013240 A NO 20013240A NO 20013240 D0 NO20013240 D0 NO 20013240D0
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
NO20013240L (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 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)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Pipe Accessories (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Reciprocating Pumps (AREA)
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 true NO20013240D0 (no) 2001-06-28
NO20013240L 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
US8544538B2 (en) 2010-07-19 2013-10-01 National Oilwell Varco, L.P. System and method for sealing a wellbore
US8540017B2 (en) 2010-07-19 2013-09-24 National Oilwell Varco, L.P. Method and system for sealing a wellbore
CA2828956C (en) 2011-03-09 2016-08-02 National Oilwell Varco, L.P. Sealing apparatus and method of using same
US9506313B2 (en) 2011-04-26 2016-11-29 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
US10233716B2 (en) 2015-09-01 2019-03-19 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
EP3452687B1 (en) 2016-05-02 2022-12-28 Services Pétroliers Schlumberger Blowout preventer with wide flange body
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
US10961800B2 (en) 2016-12-14 2021-03-30 Cameron International Corporation FRAC stacks with rams to close bores and control flow of fracturing fluid
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
WO2019138351A1 (en) * 2018-01-11 2019-07-18 Abu Dhabi National Oil Company A blowout preventer ram packer assembly
WO2020097286A1 (en) * 2018-11-07 2020-05-14 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
DE3775446D1 (de) 1986-04-18 1992-02-06 Cooper Ind Inc Ausbruchventil.
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
GB2257733A (en) * 1991-01-25 1993-01-20 Baroid Technology Inc 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
AU2993999A (en) * 1998-03-26 1999-10-18 Hydril Company Shear ram for ram-type blowout preventer

Also Published As

Publication number Publication date
EP1172519B1 (en) 2006-03-01
EP1172519A3 (en) 2002-12-11
NO332492B1 (no) 2012-10-01
EP1172519A2 (en) 2002-01-16
AU5403401A (en) 2002-01-03
NO20013240L (no) 2001-12-31
MXPA01006634A (es) 2002-04-08
CA2348713A1 (en) 2001-12-29
BR0102613B1 (pt) 2011-04-05
BR0102613A (pt) 2002-04-30
US6296225B1 (en) 2001-10-02

Similar Documents

Publication Publication Date Title
NO20013240L (no) Forbedret röravstengerprofil for selvjusterende pakningsavstenger i en boresikringsventil av avstengningstypen
NO20011142L (no) Doble kutteventiler for en utblasningssikring av lukkehode type
NO20030697D0 (no) Formasjonavstengningsventil
AU2001249392A1 (en) Gate valve with flow-through gate
DE50000455D1 (de) Dichtungsprofil zum abdichten einer kraftbetätigten schliesseinrichtung
GB0506675D0 (en) Lock open tool for downhole safety valve
NO20041055L (no) Fremgangsmate og sammensetning for a redusere forekomst av jernsulfidavsetninger i rorledninger.
NO20025745L (no) Fremgangsmåte for å overvåke fluidström i en borebrönn
GB9915885D0 (en) Downhole valve for use with a drillstring
NO20024559D0 (no) Produksjonsrörhengersystem med sluseventil
GB2384290B (en) Valve flapper with dynamic circumference seal
GB2359106B (en) Sealing device for use in subsea wells
NO20013098D0 (no) Flottörventilenhet for nedihulls rörgods
PL374637A1 (en) Tamper evident closure with locking band
DE60010895D1 (de) Anordnung zum ableiten von urin mit einem schlauchquetschventil
GB2417540B (en) A sealing device for temporarily closing a well or a pipe
MXPA01013353A (es) Empaque y metodo para fabricacion y uso con tubo corrugado.
BR0111660B1 (pt) válvula de fechamento estanque a gás.
ATE347063T1 (de) Vorrichtung zum verriegeln eines rohrleitungsventils
GB0207844D0 (en) Key for operating shut-off valves and the like
NO991474D0 (no) Tetningsanordning ved stengeventil i produksjonsr°r
DE29822042U1 (de) Gas-Absperrarmatur
ATE423047T1 (de) Vorgesteuertes ventil mit einem backupventil
GB0124992D0 (en) Water seal for a lock
FI20002279A0 (fi) Optimoidut venttiilin tiivistyspinnat

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees