BR9901197A - Conector e método para interligar uma linha elevatória de uma plataforma a um alojameto de coroa de poço submarino. - Google Patents

Conector e método para interligar uma linha elevatória de uma plataforma a um alojameto de coroa de poço submarino.

Info

Publication number
BR9901197A
BR9901197A BRPI9901197-2A BR9901197A BR9901197A BR 9901197 A BR9901197 A BR 9901197A BR 9901197 A BR9901197 A BR 9901197A BR 9901197 A BR9901197 A BR 9901197A
Authority
BR
Brazil
Prior art keywords
connector
well crown
platform
crown housing
dog
Prior art date
Application number
BRPI9901197-2A
Other languages
English (en)
Inventor
Rockford D Lyle
Joseph W Pallini Jr
Original Assignee
Vetco Gray Inc Abb
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 Vetco Gray Inc Abb filed Critical Vetco Gray Inc Abb
Publication of BR9901197A publication Critical patent/BR9901197A/pt

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
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Patente de Invenção: CONECTOR E MéTODO PARA INTERLIGAR UMA LINHA ELEVATóRIA DE UMA PLATAFORMA A UM ALOJAMENTO DE COROA DE POçO SUBMARINO. Um conector para interligar uma linha elevatória de um alojamento da coroa de poço submarino a uma plataforma, em que a coroa de poço possui um alojamento da coroa de poço com sulcos externos sobre si. O conector possuindo uma pluralidade de membros de cão portados no interior de uma cavidade, que se acoplam aos sulcos externos. Os membros de cão são acionados pelo movimento axial de um pistão ligado a um anel de came. O conector possui uma pluralidade de membros de transferência localizados dentro da cavidade para suportar os membros de cão e transferir cargas direcionadas para cima para o alojamento da coroa de poço durante a tensão sobre um lado devida a flexão. Além disso, o conector possui um anel de liberação que força os membros de cão para fora de acoplamento com os sulcos externos quando o conector é liberado.
BRPI9901197-2A 1998-03-26 1999-03-26 Conector e método para interligar uma linha elevatória de uma plataforma a um alojameto de coroa de poço submarino. BR9901197A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7938598P 1998-03-26 1998-03-26

Publications (1)

Publication Number Publication Date
BR9901197A true BR9901197A (pt) 2000-01-11

Family

ID=22150223

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9901197-2A BR9901197A (pt) 1998-03-26 1999-03-26 Conector e método para interligar uma linha elevatória de uma plataforma a um alojameto de coroa de poço submarino.

Country Status (4)

Country Link
US (2) US6234252B1 (pt)
BR (1) BR9901197A (pt)
GB (1) GB2335684B (pt)
NO (1) NO316808B1 (pt)

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US20080175672A1 (en) * 2007-01-19 2008-07-24 Vetco Gray Inc. Riser with axially offset dog-type connectors
US8006764B2 (en) * 2007-06-18 2011-08-30 Vetco Gray Inc. Adjustable threaded hanger
US8474537B2 (en) * 2008-07-09 2013-07-02 Vetco Gray Inc. High capacity wellhead connector having a single annular piston
WO2009009085A2 (en) * 2007-07-11 2009-01-15 Vetco Gray, Inc. High capacity wellhead connector having a single annular piston
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US8851182B2 (en) * 2008-03-28 2014-10-07 Cameron International Corporation Wellhead hanger shoulder
US7896081B2 (en) * 2008-05-09 2011-03-01 Vetco Gray Inc. Internal tieback for subsea well
US7913767B2 (en) * 2008-06-16 2011-03-29 Vetco Gray Inc. System and method for connecting tubular members
NO344628B1 (no) * 2008-06-26 2020-02-10 Vetco Gray Inc Tilbakekoplingsmontasje og framgangsmåte for sammenkopling av et forlengingsrør og brønnhode
US8167312B2 (en) 2008-07-10 2012-05-01 Vetco Gray Inc. Metal seal adjustable casing sub
US8485262B1 (en) * 2008-09-26 2013-07-16 John W. Angers Modular, stackable wellhead system
US20110192257A1 (en) * 2010-02-09 2011-08-11 Titan Technologies International, Inc. Hydraulic Bolt Tensioner and Nut
EP3540176B1 (en) * 2010-07-16 2023-10-25 Weatherford Technology Holdings, LLC Positive retraction latch locking dog for a rotating control device
GB2484298A (en) 2010-10-05 2012-04-11 Plexus Ocean Syst Ltd Subsea wellhead with adjustable hanger forming an annular seal
MX2013003989A (es) 2010-10-12 2013-10-08 Bp Corp North America Inc Montajes submarinos maritimos.
US8960302B2 (en) 2010-10-12 2015-02-24 Bp Corporation North America, Inc. Marine subsea free-standing riser systems and methods
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US8978772B2 (en) * 2011-12-07 2015-03-17 Vetco Gray Inc. Casing hanger lockdown with conical lockdown ring
GB2497953A (en) * 2011-12-22 2013-07-03 Subsea Riser Products Ltd Preloaded Mooring Connector
GB201122466D0 (en) 2011-12-30 2012-02-08 Nat Oilwell Varco Uk Ltd Connector
US9376881B2 (en) * 2012-03-23 2016-06-28 Vetco Gray Inc. High-capacity single-trip lockdown bushing and a method to operate the same
US9074448B2 (en) * 2012-09-12 2015-07-07 Vetco Gray Inc. Pin-actuated lock ring arrangement
US8973664B2 (en) * 2012-10-24 2015-03-10 Vetco Gray Inc. Subsea wellhead stabilization using cylindrical sockets
US20150152695A1 (en) * 2013-12-03 2015-06-04 Cameron International Corporation Adjustable Riser Suspension System
US20150330169A1 (en) * 2014-05-13 2015-11-19 Ge Oil & Gas Pressure Control Lp Enhanced Wellhead Clamp Type Hub Connection
EP3191678B1 (en) * 2014-09-12 2019-10-30 Single Buoy Moorings Inc. Dynamic riser mechanical connector
US9482068B2 (en) 2014-12-19 2016-11-01 Vetco Gray, Inc. Hydraulic lockdown
US9890885B2 (en) * 2015-03-18 2018-02-13 Trendsetter Engineering, Inc. Collet connection system for a subsea structure
US9938792B2 (en) 2015-11-06 2018-04-10 Vetco Gray, LLC Remotely operated external tieback connector
DE102016204694A1 (de) * 2016-03-22 2017-09-28 Peri Gmbh Gerüstelement mit einem Trägerkopf und Baugerüst mit einem solchen Gerüstelement
US10415339B2 (en) 2017-04-13 2019-09-17 Cameron International Corporation Collet connector systems and methods
US10808486B2 (en) * 2017-05-30 2020-10-20 John W Angers, Jr. Side door hanger system for sealing a pass-through in a wellhead, and method therefore
US10947808B2 (en) * 2017-05-30 2021-03-16 John W Angers, Jr. Containment systems for sealing a pass-through in a well, and methods therefore
US10837252B2 (en) * 2017-05-30 2020-11-17 John W Angers, Jr. Containment systems for sealing a pass-through in a well, and methods therefore
US11952855B2 (en) * 2017-05-30 2024-04-09 John W Angers, Jr. Containment systems for sealing a pass-through in a well, and methods therefore

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US6234252B1 (en) * 1998-03-26 2001-05-22 Abb Vetco Gray Inc. External tieback connector and method for tying back riser to subsea wellhead

Also Published As

Publication number Publication date
GB9906646D0 (en) 1999-05-19
GB2335684B (en) 2002-07-03
US6234252B1 (en) 2001-05-22
NO991436L (no) 1999-09-27
US6293343B1 (en) 2001-09-25
NO991436D0 (no) 1999-03-24
NO316808B1 (no) 2004-05-18
GB2335684A (en) 1999-09-29

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: VETCO GRAY INC. (US)

Free format text: ALTERADO DE: ABB VETCO GRAY INC.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/03/1999, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 1884 DE 13/02/2007, QUANTO AO ITEM (54).

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/03/2019.