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BR9711919A - Well column with control module and connection installation. - Google Patents

Well column with control module and connection installation.

Info

Publication number
BR9711919A
BR9711919A BR9711919-9A BR9711919A BR9711919A BR 9711919 A BR9711919 A BR 9711919A BR 9711919 A BR9711919 A BR 9711919A BR 9711919 A BR9711919 A BR 9711919A
Authority
BR
Brazil
Prior art keywords
toggle
control module
mounting base
connection ring
connectors
Prior art date
Application number
BR9711919-9A
Other languages
Portuguese (pt)
Inventor
James Brian Wilson
Original Assignee
Abb Offshore Systems Ltd
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 Abb Offshore Systems Ltd filed Critical Abb Offshore Systems Ltd
Publication of BR9711919A publication Critical patent/BR9711919A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Special Spraying Apparatus (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

<B>"COLUNA DE POçO COM MóDULO DE CONTROLE E INSTALAçãO DE CONEXãO"<D>. Um módulo de controle submarino (25) é baixado por um tubo de suspensão (28) desde a superfície do mar até uma posição operativa caracaterizado pelo fato de que engate uma base de montagem (26), e pode ser recuperada do mesmo modo. A base de montagem (26) é munida de um anel de conexão (34) para receber um batoque (29) tornando parte do módulo de controle (25). O batoque (29) e o anel de conexão (34) respectivamente suportam primeiras e segundas porções dos dois conectores (40 na Figura 4) que estão dispostas para intercomunicar-se sempre que o batoque (29) estiver na sua posição axial operativa dentro do anel de conexão (34), mas são desconectadas quando o módulo da base dele (25) é suspenso para longe da base de montagem (26). As primeiras superfícies de vedação mútua que, quando engatadas, permanecem em plano paralelo ao eixo do batoque (29). Deste modo os conectores estão dispostos transversais ao eixo do batoque de modo que a linha de ação da força de reparação faz sempre ângulos retos com a direção na qual o batoque (29) se pode deslocar. Esta montagem reduz substancialmente a dimensão e peso totais do módulo de controle (25) o qual pode ser retido em posição firmemente pelo seu próprio peso em a provisão de um mecanismo de engatamento de alta pressão.<B> "WELL COLUMN WITH CONTROL MODULE AND CONNECTION INSTALLATION" <D>. An underwater control module (25) is lowered by a suspension tube (28) from the sea surface to an operating position characterized by the fact that it engages a mounting base (26), and can be retrieved in the same way. The mounting base (26) is provided with a connection ring (34) to receive a toggle (29) becoming part of the control module (25). The toggle (29) and the connection ring (34) respectively support first and second portions of the two connectors (40 in Figure 4) that are arranged to intercommunicate whenever the toggle (29) is in its axial operating position within the connection ring (34), but are disconnected when the base module of it (25) is suspended away from the mounting base (26). The first surfaces of mutual sealing that, when engaged, remain in a plane parallel to the toggle axis (29). In this way the connectors are arranged transverse to the toggle axis so that the line of action of the repair force always makes right angles to the direction in which the toggle (29) can move. This assembly substantially reduces the total size and weight of the control module (25) which can be held in position firmly by its own weight in the provision of a high pressure engagement mechanism.

BR9711919-9A 1996-10-18 1997-10-17 Well column with control module and connection installation. BR9711919A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9621768.2A GB9621768D0 (en) 1996-10-18 1996-10-18 Oil field apparatus
PCT/GB1997/002869 WO1998017893A1 (en) 1996-10-18 1997-10-17 Well head with control module and connection assembly

Publications (1)

Publication Number Publication Date
BR9711919A true BR9711919A (en) 2000-01-18

Family

ID=10801651

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711919-9A BR9711919A (en) 1996-10-18 1997-10-17 Well column with control module and connection installation.

Country Status (5)

Country Link
AU (1) AU4633697A (en)
BR (1) BR9711919A (en)
GB (2) GB9621768D0 (en)
NO (1) NO991803D0 (en)
WO (1) WO1998017893A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2520523B (en) * 2013-11-22 2016-09-21 Tidal Generation Ltd Subsea cable engagement system
CN109531611A (en) * 2017-09-22 2019-03-29 西南石油大学 A kind of control joint apparatus for automatic change
US11371295B2 (en) * 2020-04-16 2022-06-28 Dril-Quip, Inc. Wellhead connector soft landing system and method
CN111997558B (en) * 2020-08-11 2023-03-14 大庆市富隆达石油工程机械设备有限公司 Oil field well head protection device
CN113708173B (en) * 2021-08-25 2022-05-17 浙江大学 An underwater wet-plugging oil-filled pressure balance connector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326579A (en) * 1964-05-27 1967-06-20 Rockwell Mfg Co Multiple conduit connection
USRE31645E (en) * 1977-08-01 1984-08-14 Regan Offshore International, Inc. Safety apparatus for automatically sealing hydraulic lines within a sub-sea well casing
US4364433A (en) * 1980-10-15 1982-12-21 Cameron Iron Works, Inc. Remote connection apparatus
US4328826A (en) * 1980-10-30 1982-05-11 Koomey, Inc. Underwater fluid connector
US4460156A (en) * 1981-05-01 1984-07-17 Nl Industries, Inc. Wellhead connector with check valve
US4806114A (en) * 1985-09-14 1989-02-21 The British Petroleum Company P.L.C. Underwater electrically conductive coupling
US4741402A (en) * 1986-10-14 1988-05-03 Hughes Tool Company Subsea hydraulic connector with multiple ports
US5143483A (en) * 1991-05-06 1992-09-01 Shell Offshore Inc. Hydraulic stab subassembly for remotely operated vehicle vertical interface tool

Also Published As

Publication number Publication date
NO991803L (en) 1999-04-15
GB2318373A (en) 1998-04-22
GB9722057D0 (en) 1997-12-17
WO1998017893A1 (en) 1998-04-30
AU4633697A (en) 1998-05-15
NO991803D0 (en) 1999-04-15
GB9621768D0 (en) 1996-12-11

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]