CA2159448A1 - Configuration de conducteur electrique etanche utilise dans les aires dangereuses d'un puits de forage - Google Patents

Configuration de conducteur electrique etanche utilise dans les aires dangereuses d'un puits de forage

Info

Publication number
CA2159448A1
CA2159448A1 CA2159448A CA2159448A CA2159448A1 CA 2159448 A1 CA2159448 A1 CA 2159448A1 CA 2159448 A CA2159448 A CA 2159448A CA 2159448 A CA2159448 A CA 2159448A CA 2159448 A1 CA2159448 A1 CA 2159448A1
Authority
CA
Canada
Prior art keywords
wellhead
breather
electrical connection
protects
electrical conductor
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2159448A
Other languages
English (en)
Other versions
CA2159448C (fr
Inventor
Boyd B. Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002246400A priority Critical patent/CA2246400C/fr
Priority to CA002246395A priority patent/CA2246395C/fr
Priority to CA002246393A priority patent/CA2246393C/fr
Priority to CA002159448A priority patent/CA2159448C/fr
Priority to CA002281958A priority patent/CA2281958C/fr
Priority claimed from PCT/US1993/004032 external-priority patent/WO1994025726A1/fr
Publication of CA2159448A1 publication Critical patent/CA2159448A1/fr
Application granted granted Critical
Publication of CA2159448C publication Critical patent/CA2159448C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/0407—Casing heads; Suspending casings or tubings in well heads with a suspended electrical cable
    • 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
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet
    • H01R13/5208—Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings
    • 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
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw

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)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Gasket Seals (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Insulating Bodies (AREA)
CA002159448A 1991-02-06 1993-04-29 Configuration de conducteur electrique etanche utilise dans les aires dangereuses d'un puits de forage Expired - Lifetime CA2159448C (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002246400A CA2246400C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002246395A CA2246395C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002246393A CA2246393C (fr) 1991-02-06 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002159448A CA2159448C (fr) 1993-04-29 1993-04-29 Configuration de conducteur electrique etanche utilise dans les aires dangereuses d'un puits de forage
CA002281958A CA2281958C (fr) 1993-04-29 1993-04-29 Joint d'etancheite du type ferrule pour conduit electrique dans une barriere de tete de puits

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1993/004032 WO1994025726A1 (fr) 1993-04-29 1993-04-29 Agencement etanche de conducteurs electriques destine aux forages en atmosphere explosive dangereuse
CA002159448A CA2159448C (fr) 1993-04-29 1993-04-29 Configuration de conducteur electrique etanche utilise dans les aires dangereuses d'un puits de forage

Related Child Applications (5)

Application Number Title Priority Date Filing Date
CA002281958A Division CA2281958C (fr) 1993-04-29 1993-04-29 Joint d'etancheite du type ferrule pour conduit electrique dans une barriere de tete de puits
CA002246398A Division CA2246398C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002246393A Division CA2246393C (fr) 1991-02-06 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002246395A Division CA2246395C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002246400A Division CA2246400C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses

Publications (2)

Publication Number Publication Date
CA2159448A1 true CA2159448A1 (fr) 1994-11-10
CA2159448C CA2159448C (fr) 1999-11-30

Family

ID=4156677

Family Applications (4)

Application Number Title Priority Date Filing Date
CA002246395A Expired - Lifetime CA2246395C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002246400A Expired - Lifetime CA2246400C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002281958A Expired - Lifetime CA2281958C (fr) 1993-04-29 1993-04-29 Joint d'etancheite du type ferrule pour conduit electrique dans une barriere de tete de puits
CA002159448A Expired - Lifetime CA2159448C (fr) 1991-02-06 1993-04-29 Configuration de conducteur electrique etanche utilise dans les aires dangereuses d'un puits de forage

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CA002246395A Expired - Lifetime CA2246395C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002246400A Expired - Lifetime CA2246400C (fr) 1993-04-29 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA002281958A Expired - Lifetime CA2281958C (fr) 1993-04-29 1993-04-29 Joint d'etancheite du type ferrule pour conduit electrique dans une barriere de tete de puits

Country Status (1)

Country Link
CA (4) CA2246395C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114000832A (zh) * 2021-10-22 2022-02-01 重庆昌瑞电器制造有限公司 一种井口钢管电缆连接器
CN114665313A (zh) * 2020-12-23 2022-06-24 沈阳新松机器人自动化股份有限公司 一种线束防水装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3627635B1 (fr) * 2018-09-19 2022-11-02 Rosenberger Hochfrequenztechnik GmbH & Co. KG Élément raccord, raccord pour modules, dispositif de carte de circuits imprimés et procédé de fabrication d'un élément raccord

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114665313A (zh) * 2020-12-23 2022-06-24 沈阳新松机器人自动化股份有限公司 一种线束防水装置
CN114000832A (zh) * 2021-10-22 2022-02-01 重庆昌瑞电器制造有限公司 一种井口钢管电缆连接器
CN114000832B (zh) * 2021-10-22 2024-06-07 重庆昌瑞电器制造有限公司 一种井口钢管电缆连接器

Also Published As

Publication number Publication date
CA2246395C (fr) 2002-07-16
CA2159448C (fr) 1999-11-30
CA2246395A1 (fr) 1994-11-10
CA2281958A1 (fr) 1994-11-10
CA2281958C (fr) 2003-06-10
CA2246400A1 (fr) 1994-11-10
CA2246400C (fr) 2003-10-21

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Legal Events

Date Code Title Description
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