CA2281958C - Joint d'etancheite du type ferrule pour conduit electrique dans une barriere de tete de puits - Google Patents

Joint d'etancheite du type ferrule pour conduit electrique dans une barriere de tete de puits Download PDF

Info

Publication number: CA2281958C
Authority: CA; Canada
Prior art keywords: fitting; rigid tube; ferrule; electrical conductor; wellhead
Prior art date: 1993-04-29
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.): Expired - Lifetime

Application number

CA002281958A

Other languages

English (en)

Other versions

CA2281958A1 (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.)

1993-04-29

Filing date

1993-04-29

Publication date

2003-06-10

1993-04-29 Application filed by Individual filed Critical Individual

1994-11-10 Publication of CA2281958A1 publication Critical patent/CA2281958A1/fr

2003-06-10 Application granted granted Critical

2003-06-10 Publication of CA2281958C publication Critical patent/CA2281958C/fr

2013-04-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000004888 barrier function Effects 0.000 title claims abstract description 34
238000007789 sealing Methods 0.000 title description 10
239000004020 conductor Substances 0.000 claims abstract description 222
239000000463 material Substances 0.000 claims abstract description 19
239000004696 Poly ether ether ketone Substances 0.000 claims description 3
229920002530 polyetherether ketone Polymers 0.000 claims description 3
229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims description 2
229920006122 polyamide resin Polymers 0.000 claims 2
JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims 1
239000012530 fluid Substances 0.000 description 57
231100001261 hazardous Toxicity 0.000 description 31
238000009413 insulation Methods 0.000 description 22
229920001971 elastomer Polymers 0.000 description 21
150000001875 compounds Chemical class 0.000 description 19
239000007789 gas Substances 0.000 description 16
239000002184 metal Substances 0.000 description 15
229910052751 metal Inorganic materials 0.000 description 15
230000001681 protective effect Effects 0.000 description 14
230000005294 ferromagnetic effect Effects 0.000 description 12
239000000565 sealant Substances 0.000 description 12
229920001296 polysiloxane Polymers 0.000 description 11
230000036961 partial effect Effects 0.000 description 9
238000004880 explosion Methods 0.000 description 8
230000000149 penetrating effect Effects 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
230000005291 magnetic effect Effects 0.000 description 7
229910000831 Steel Inorganic materials 0.000 description 5
230000004907 flux Effects 0.000 description 5
239000007788 liquid Substances 0.000 description 5
210000002445 nipple Anatomy 0.000 description 5
229910001220 stainless steel Inorganic materials 0.000 description 5
239000010935 stainless steel Substances 0.000 description 5
239000010959 steel Substances 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
238000010292 electrical insulation Methods 0.000 description 4
239000000835 fiber Substances 0.000 description 4
238000005755 formation reaction Methods 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
230000006837 decompression Effects 0.000 description 3
239000012212 insulator Substances 0.000 description 3
230000013011 mating Effects 0.000 description 3
238000000034 method Methods 0.000 description 3
230000035515 penetration Effects 0.000 description 3
239000004033 plastic Substances 0.000 description 3
230000007704 transition Effects 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
238000004891 communication Methods 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
238000010616 electrical installation Methods 0.000 description 2
239000003302 ferromagnetic material Substances 0.000 description 2
230000006698 induction Effects 0.000 description 2
238000009434 installation Methods 0.000 description 2
238000002955 isolation Methods 0.000 description 2
229920001721 polyimide Polymers 0.000 description 2
239000009719 polyimide resin Substances 0.000 description 2
230000002829 reductive effect Effects 0.000 description 2
238000012360 testing method Methods 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 1
229920004943 Delrin® Polymers 0.000 description 1
206010014405 Electrocution Diseases 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
229910000934 Monel 400 Inorganic materials 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000010951 brass Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
OANFWJQPUHQWDL-UHFFFAOYSA-N copper iron manganese nickel Chemical compound [Mn].[Fe].[Ni].[Cu] OANFWJQPUHQWDL-UHFFFAOYSA-N 0.000 description 1
238000007599 discharging Methods 0.000 description 1
239000002360 explosive Substances 0.000 description 1
-1 for example Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000003209 petroleum derivative Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000012858 resilient material Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
230000035939 shock Effects 0.000 description 1
150000003384 small molecules Chemical class 0.000 description 1
230000007480 spreading Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1

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)
Insulating Bodies (AREA)
Connector Housings Or Holding Contact Members (AREA)
Gasket Seals (AREA)

CA002281958A 1993-04-29 1993-04-29 Joint d'etancheite du type ferrule pour conduit electrique dans une barriere de tete de puits Expired - Lifetime CA2281958C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
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 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
CA2281958A1 CA2281958A1 (fr)	1994-11-10
CA2281958C true CA2281958C (fr)	2003-06-10

Family

ID=4156677

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
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
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
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
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

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
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
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

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
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

Country Status (1)

Country	Link
CA (4)	CA2159448C (fr)

Families Citing this family (4)

* 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
US10734753B1 (en) *	2019-04-11	2020-08-04	Itt Manufacturing Enterprises Llc	Contact splice
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
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

1993
- 1993-04-29 CA CA002159448A patent/CA2159448C/fr not_active Expired - Lifetime
- 1993-04-29 CA CA002246395A patent/CA2246395C/fr not_active Expired - Lifetime
- 1993-04-29 CA CA002281958A patent/CA2281958C/fr not_active Expired - Lifetime
- 1993-04-29 CA CA002246400A patent/CA2246400C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2246395A1 (fr)	1994-11-10
CA2246400C (fr)	2003-10-21
CA2246400A1 (fr)	1994-11-10
CA2159448C (fr)	1999-11-30
CA2281958A1 (fr)	1994-11-10
CA2246395C (fr)	2002-07-16
CA2159448A1 (fr)	1994-11-10

Legal Events

Date	Code	Title	Description
1999-09-10	EEER	Examination request

Publication	Publication Date	Title
US5667009A (en)	1997-09-16	Rubber boots for electrical connection for down hole well
US5823256A (en)	1998-10-20	Ferrule--type fitting for sealing an electrical conduit in a well head barrier
CA2663988C (fr)	2012-10-23	Tete de cable pour conditions d'utilisation tres rigoureuses
EP2054975B1 (fr)	2016-05-11	Connecteur électrique pour des fils conducteurs enfermés dans une gaine tubulaire de protection
US5289882A (en)	1994-03-01	Sealed electrical conductor method and arrangement for use with a well bore in hazardous areas
US8297345B2 (en)	2012-10-30	Down hole electrical connector and method for combating rapid decompression
US4154302A (en)	1979-05-15	Cable feed-through method and apparatus for well head constructions
EP0894353B1 (fr)	2007-02-21	Transition pour cable electrique de puits souterrain, presse-etoupe et procede
CA2826753C (fr)	2016-05-03	Systeme de connexion de cable
US5642780A (en)	1997-07-01	Stand off for electrical connection in an underground well
CA2386210C (fr)	2009-08-11	Connexions et terminaisons pour cables
CA3112397C (fr)	2023-03-14	Systemes et procedes pour l'etancheite d'extensions de conducteurs de moteur
GB2443224A (en)	2008-04-30	Connector having removable conductor
EP2865054B1 (fr)	2018-10-31	Appareil de terminaison de câble de fond de trou et méthode associée
GB2506635A (en)	2014-04-09	Downhole cable termination systems
CN205212062U (zh)	2016-05-04	井底线缆端接设备和井底线缆端接组件
CA2281958C (fr)	2003-06-10	Joint d'etancheite du type ferrule pour conduit electrique dans une barriere de tete de puits
WO1994025726A1 (fr)	1994-11-10	Agencement etanche de conducteurs electriques destine aux forages en atmosphere explosive dangereuse
CA2246393C (fr)	2002-06-11	Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
CA2246398C (fr)	1999-12-07	Dispositif de conducteur electrique etanche a utiliser avec un puits de forage dans les zones dangereuses
GB2338119A (en)	1999-12-08	Pothead
RU2280755C2 (ru)	2006-07-27	Комбинированный кабельный ввод
WO2004032286A1 (fr)	2004-04-15	Ensemble connecteur