CA2246393A1 - Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses - Google Patents

Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses

Info

Publication number
CA2246393A1
CA2246393A1 CA002246393A CA2246393A CA2246393A1 CA 2246393 A1 CA2246393 A1 CA 2246393A1 CA 002246393 A CA002246393 A CA 002246393A CA 2246393 A CA2246393 A CA 2246393A CA 2246393 A1 CA2246393 A1 CA 2246393A1
Authority
CA
Canada
Prior art keywords
electrical connection
rubber boots
outer sleeve
stop
well bore
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
CA002246393A
Other languages
English (en)
Other versions
CA2246393C (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
Priority claimed from US07/651,633 external-priority patent/US5289882A/en
Priority claimed from PCT/US1993/004032 external-priority patent/WO1994025726A1/fr
Priority to US08/448,575 priority Critical patent/US5667008A/en
Priority to PCT/US1993/004032 priority patent/WO1994025726A1/fr
Application filed by Individual filed Critical Individual
Priority claimed from US08/448,575 external-priority patent/US5667008A/en
Priority claimed from CA002159448A external-priority patent/CA2159448C/fr
Publication of CA2246393A1 publication Critical patent/CA2246393A1/fr
Priority to US08/602,885 priority patent/US5642780A/en
Priority to US08/602,986 priority patent/US5667009A/en
Priority to US08/602,964 priority patent/US5626190A/en
Priority claimed from US08/602,885 external-priority patent/US5642780A/en
Publication of CA2246393C publication Critical patent/CA2246393C/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • 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
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
CA002246393A 1991-02-06 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses Expired - Lifetime CA2246393C (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US08/448,575 US5667008A (en) 1991-02-06 1993-04-29 Seal electrical conductor arrangement for use with a well bore in hazardous areas
PCT/US1993/004032 WO1994025726A1 (fr) 1993-04-29 1993-04-29 Agencement etanche de conducteurs electriques destine aux forages en atmosphere explosive dangereuse
US08/602,885 US5642780A (en) 1991-02-06 1996-02-16 Stand off for electrical connection in an underground well
US08/602,964 US5626190A (en) 1991-02-06 1996-02-16 Apparatus for protecting electrical connection from moisture in a hazardous area adjacent a wellhead barrier for an underground well
US08/602,986 US5667009A (en) 1991-02-06 1996-02-16 Rubber boots for electrical connection for down hole well

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/651,633 US5289882A (en) 1991-02-06 1991-02-06 Sealed electrical conductor method and arrangement for use with a well bore in hazardous areas
CA002159448A CA2159448C (fr) 1993-04-29 1993-04-29 Configuration de conducteur electrique etanche utilise dans les aires dangereuses d'un puits de forage
US08/448,575 US5667008A (en) 1991-02-06 1993-04-29 Seal electrical conductor arrangement for use with a well bore in hazardous areas
PCT/US1993/004032 WO1994025726A1 (fr) 1993-04-29 1993-04-29 Agencement etanche de conducteurs electriques destine aux forages en atmosphere explosive dangereuse
US08/602,885 US5642780A (en) 1991-02-06 1996-02-16 Stand off for electrical connection in an underground well

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002159448A Division CA2159448C (fr) 1991-02-06 1993-04-29 Configuration de conducteur electrique etanche utilise dans les aires dangereuses d'un puits de forage

Publications (2)

Publication Number Publication Date
CA2246393A1 true CA2246393A1 (fr) 1994-11-10
CA2246393C CA2246393C (fr) 2002-06-11

Family

ID=27427256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002246393A Expired - Lifetime CA2246393C (fr) 1991-02-06 1993-04-29 Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses

Country Status (1)

Country Link
CA (1) CA2246393C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015067222A1 (fr) * 2013-11-05 2015-05-14 Tovar Murcia Nelson Enrique Système d'étanchéité à action progressive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015067222A1 (fr) * 2013-11-05 2015-05-14 Tovar Murcia Nelson Enrique Système d'étanchéité à action progressive
RU2643511C2 (ru) * 2013-11-05 2018-02-02 МУРСИЯ Нельсон Энрике ТОВАР Система уплотнения подвижного действия

Also Published As

Publication number Publication date
CA2246393C (fr) 2002-06-11

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Legal Events

Date Code Title Description
EEER Examination request