NO20080946L - Tettningssammenstilling for indre foring i en boresikringsventil av ram-typen - Google Patents

Tettningssammenstilling for indre foring i en boresikringsventil av ram-typen

Info

Publication number
NO20080946L
NO20080946L NO20080946A NO20080946A NO20080946L NO 20080946 L NO20080946 L NO 20080946L NO 20080946 A NO20080946 A NO 20080946A NO 20080946 A NO20080946 A NO 20080946A NO 20080946 L NO20080946 L NO 20080946L
Authority
NO
Norway
Prior art keywords
guide
sealing unit
ram
safety valve
sealing assembly
Prior art date
Application number
NO20080946A
Other languages
English (en)
Norwegian (no)
Inventor
Steven C Isaacks
Noe Tony Cordova
Russell C Gilleylen
Harry P Hiebeler
Jimmy G Livingston
Haresh Ghansyam
Original Assignee
Nat Oilwell Dht Lp
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 Nat Oilwell Dht Lp filed Critical Nat Oilwell Dht Lp
Publication of NO20080946L publication Critical patent/NO20080946L/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
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Details Of Valves (AREA)
  • Sealing Devices (AREA)
NO20080946A 2005-08-24 2008-02-25 Tettningssammenstilling for indre foring i en boresikringsventil av ram-typen NO20080946L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/211,941 US7464765B2 (en) 2005-08-24 2005-08-24 Inner guide seal assembly and method for a ram type BOP system
PCT/US2006/028087 WO2007024372A2 (fr) 2005-08-24 2006-07-20 Joint interieur de guidage pour bop a machoires

Publications (1)

Publication Number Publication Date
NO20080946L true NO20080946L (no) 2008-05-23

Family

ID=37772092

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080946A NO20080946L (no) 2005-08-24 2008-02-25 Tettningssammenstilling for indre foring i en boresikringsventil av ram-typen

Country Status (7)

Country Link
US (1) US7464765B2 (fr)
EP (1) EP1917415A2 (fr)
BR (1) BRPI0614958A2 (fr)
CA (1) CA2619483A1 (fr)
MX (1) MX2008002556A (fr)
NO (1) NO20080946L (fr)
WO (1) WO2007024372A2 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7367396B2 (en) 2006-04-25 2008-05-06 Varco I/P, Inc. Blowout preventers and methods of use
US8424607B2 (en) 2006-04-25 2013-04-23 National Oilwell Varco, L.P. System and method for severing a tubular
US8720565B2 (en) 2006-04-25 2014-05-13 National Oilwell Varco, L.P. Tubular severing system and method of using same
US8720564B2 (en) 2006-04-25 2014-05-13 National Oilwell Varco, L.P. Tubular severing system and method of using same
GB0610987D0 (en) * 2006-06-03 2006-07-12 Elmar Services Ltd Method and Apparatus
US20090236554A1 (en) * 2008-03-18 2009-09-24 Itt Manufacturing Enterprises, Inc. Knife gate valve with skewed gate seat interface
EP2149670A1 (fr) * 2008-07-31 2010-02-03 Services Pétroliers Schlumberger Procédé et appareil pour installer un câble pour une diagraphie ou d'autres opérations dans un puits en sous-pression
US8844898B2 (en) 2009-03-31 2014-09-30 National Oilwell Varco, L.P. Blowout preventer with ram socketing
US8567490B2 (en) 2009-06-19 2013-10-29 National Oilwell Varco, L.P. Shear seal blowout preventer
CA2711717C (fr) * 2009-08-10 2018-01-30 Dean Foote Dispositif anti-eruption pourvu de garnitures contre l'usure, d'etancheite et de plaque-guide
US9181763B2 (en) * 2010-03-24 2015-11-10 2M TEK, Inc. Apparatus for supporting or handling tubulars
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
WO2012037173A2 (fr) * 2010-09-14 2012-03-22 National Oilwell Varco, L.P. Ensemble piston pour obturateur anti-éruption et son procédé d'utilisation
US8807219B2 (en) 2010-09-29 2014-08-19 National Oilwell Varco, L.P. Blowout preventer blade assembly and method of using same
WO2012100019A1 (fr) 2011-01-21 2012-07-26 2M-Tek, Inc. Dispositif et procédé pour descendre des tubulaires
US8978751B2 (en) 2011-03-09 2015-03-17 National Oilwell Varco, L.P. Method and apparatus for sealing a wellbore
CN103764941B (zh) * 2011-06-08 2016-09-28 阿克森Ep股份有限公司 改进的防喷器
US8464785B2 (en) * 2011-06-14 2013-06-18 Hydril Usa Manufacturing Llc Pipe guide arms for blind shear rams
KR101717870B1 (ko) 2013-02-21 2017-03-17 내셔널 오일웰 바르코 엘.피. 분출 방지기 감시 시스템 및 그 사용 방법
US9249643B2 (en) 2013-03-15 2016-02-02 National Oilwell Varco, L.P. Blowout preventer with wedge ram assembly and method of using same
US9874072B2 (en) 2013-03-15 2018-01-23 Joseph Frederick Clement Pipe valve control and method of use
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
US20170058625A1 (en) * 2015-09-02 2017-03-02 Cameron International Corporation Blowout Preventer with Pipe Ram Packer Assemblies with Support Tab
US10689937B1 (en) 2017-02-13 2020-06-23 Horn Equipment Company, Inc. Blowout preventer with pressure equalization block
US11078758B2 (en) 2018-08-09 2021-08-03 Schlumberger Technology Corporation Pressure control equipment systems and methods
GB2591314B (en) 2019-08-20 2022-09-28 Cameron Tech Ltd Tool trap system
US11613955B2 (en) * 2020-07-15 2023-03-28 Baker Hughes Oilfield Operations Llc Shear ram with vertical shear control
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
WO2024097042A1 (fr) * 2022-10-31 2024-05-10 Schlumberger Technology Corporation Pistons de verrouillage pour bloc obturateur de puits

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746709A (en) 1951-01-23 1956-05-22 Regan Forge & Eng Co Blowout preventer and packer and hole closer therefor
US2850256A (en) 1955-11-10 1958-09-02 Jersey Prod Res Co Laterally adjustable blowout preventer with inflatable rams
US3692316A (en) 1970-12-21 1972-09-19 Bowen Tools Inc Wireline blowout preventer
US4580626A (en) 1982-12-02 1986-04-08 Koomey Blowout Preventers, Inc. Blowout preventers having shear rams
US4690411A (en) * 1985-12-23 1987-09-01 Winkle Denzal W Van Bonded mechanically inner connected seal arrangement for a blowout preventer
US4646825A (en) 1986-01-02 1987-03-03 Winkle Denzal W Van Blowout preventer, shear ram, shear blade and seal therefor
US4997162A (en) 1989-07-21 1991-03-05 Cooper Industries, Inc. Shearing gate valve
US4911410A (en) 1989-07-21 1990-03-27 Cameron Iron Works Usa, Inc. Shearing gate valve
US4943031A (en) 1989-08-17 1990-07-24 Drexel Oilfield Services, Inc. Blowout preventer
US5294088A (en) * 1992-10-13 1994-03-15 Cooper Industries, Inc. Variable bore packer for a ram-type blowout preventer
US5590867A (en) 1995-05-12 1997-01-07 Drexel Oil Field Services, Inc. Blowout preventer for coiled tubing
US5863022A (en) 1996-01-16 1999-01-26 Van Winkle; D. Wayne Stripper/packer and blowout preventer with split bonnet
US5603481A (en) * 1996-01-24 1997-02-18 Cooper Cameron Corporation Front packer for ram-type blowout preventer
US6089526A (en) * 1997-05-01 2000-07-18 Stewart & Stevenson Services, Inc. Ram type blowout preventor
US5833208A (en) * 1997-09-15 1998-11-10 Jm Clipper Corporation Inner seal for ram-type blowout preventer
US6039324A (en) * 1998-01-20 2000-03-21 Santa, Jr.; Gene J. Bulkhead penetrator and method for separating cables from a bulkhead penetrator
US6006647A (en) 1998-05-08 1999-12-28 Tuboscope I/P Inc. Actuator with free-floating piston for a blowout preventer and the like
US6244336B1 (en) 2000-03-07 2001-06-12 Cooper Cameron Corporation Double shearing rams for ram type blowout preventer
US6367804B1 (en) * 2000-04-14 2002-04-09 Cooper Cameron Corporation Variable bore ram packer for tapered tubular members in a ram type blowout preventer
US6296225B1 (en) * 2000-06-29 2001-10-02 Cooper Cameron Corporation Ram bore profile for variable bore packer ram in a ram type blowout preventer
US6719042B2 (en) 2002-07-08 2004-04-13 Varco Shaffer, Inc. Shear ram assembly
US6739598B1 (en) * 2002-12-18 2004-05-25 Arlen K. Bean Seal between a conduit and cable
US6974135B2 (en) * 2003-07-11 2005-12-13 Varco I/P Inc. Variable bore ram
US7243713B2 (en) * 2004-11-29 2007-07-17 National-Oilwell Dht, L.P. Shear/seal ram assembly for a ram-type blowout prevention system

Also Published As

Publication number Publication date
MX2008002556A (es) 2008-03-14
US7464765B2 (en) 2008-12-16
CA2619483A1 (fr) 2007-03-01
WO2007024372A2 (fr) 2007-03-01
WO2007024372A3 (fr) 2007-10-04
BRPI0614958A2 (pt) 2011-04-26
WO2007024372B1 (fr) 2007-12-06
US20070044976A1 (en) 2007-03-01
EP1917415A2 (fr) 2008-05-07

Similar Documents

Publication Publication Date Title
NO20080946L (no) Tettningssammenstilling for indre foring i en boresikringsventil av ram-typen
NO20100953L (no) Pakning med variabel boring for en utblasningssikring
BR112015008405A2 (pt) obturador intumescível com taxa de intumescimento controlada, e, métodos para fabricar e utilizar um obturador intumescível com taxa de intumescimento controlada
BRPI0700042A (pt) recipientes compósitos e métodos para vedar os mesmos
CL2011002135A1 (es) Miembro de sellado de valvula, que comprende un miembro de sellado asegurado dentro de una carcasa de valvula, con una pared periferica para acoplarse a un miembro de cierre de la valvula, una abertura que se extiende a traves de dicha pared periferica, y un dique que rodea al menos parcialmente dicha abertura; y valvula.
AR066985A1 (es) Cartucho de dos camaras
AR089198A1 (es) Aparatos indicadores visuales de la posicion del ariete y metodos
BR112012016391A2 (pt) dispositivo de amortecimento para grampeador cirúrgico endoscópico
DK1979253T3 (da) Beholder, anvendelse af en beholder, additivkammer, og fremgangsmåde til fyldning af en beholder
GB2470852B (en) Methods and devices for isolating wellhead pressure
NO346233B1 (no) Kutte ventil
MX2012008032A (es) Preventor de explosiones internas.
NO20140279A1 (no) Lastdelingspakning for utblåsningssikringer med lukkehode
BRPI1105076B8 (pt) Mecanismo de recarregamento para reinicializar uma pressão de um recipiente de baixa pressão e método para reestabelecer uma baixa pressão em um recipiente de baixa pressão
BR112013023363A2 (pt) fecho estilo braçadeira
BRPI0520811A2 (pt) válvula de alìvio de pressão, e, método para prover um alìvio de pressão em um fechamento de fibra soprada
BR112022003605A2 (pt) Sistema de fechamento dispensador
BR112016006481A2 (pt) aparelho e métodos para vedação em torno da abertura de um poço subterrâneo
SA522432480B1 (ar) أجهزة إدارة مائع مزدوجة الأعمدة لتطبيقات النفط والغاز
BR112012032404A2 (pt) vávula de circulação de fluido
BR112015015431A2 (pt) fecho para um recipiente, combinação do mesmo, e método de uso do mesmo
BRPI0803339A2 (pt) vedação de haste de válvula com caracterìsticas de alìvio de gás
BR112018003712A2 (pt) conjunto de luva de fechamento, luva de fechamento, e, sistema de poço
ATE421059T1 (de) Verschlussvorrichtung mit druckventil
BR112016018608A2 (pt) Um acoplador de fibra e método para emendar fibras

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application