CA2226530C - Canalisation a conducteur integre pour fluide - Google Patents
Canalisation a conducteur integre pour fluide Download PDFInfo
- Publication number
- CA2226530C CA2226530C CA002226530A CA2226530A CA2226530C CA 2226530 C CA2226530 C CA 2226530C CA 002226530 A CA002226530 A CA 002226530A CA 2226530 A CA2226530 A CA 2226530A CA 2226530 C CA2226530 C CA 2226530C
- Authority
- CA
- Canada
- Prior art keywords
- conductor
- spacer
- assembly
- insulator
- cover tube
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 75
- 239000012530 fluid Substances 0.000 title abstract description 13
- 125000006850 spacer group Chemical group 0.000 claims abstract description 31
- 239000012212 insulator Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 17
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000001010 compromised effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000003566 sealing material Substances 0.000 abstract description 5
- 239000011800 void material Substances 0.000 abstract description 3
- 239000000306 component Substances 0.000 description 10
- 238000009413 insulation Methods 0.000 description 10
- 239000004593 Epoxy Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000006854 communication Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- -1 316 Stainless Steel Chemical class 0.000 description 1
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000023402 cell communication Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
- E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
-
- 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
- F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
-
- 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
- F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
- F16L7/02—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0072—Electrical cables comprising fluid supply conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/046—Flexible cables, conductors, or cords, e.g. trailing cables attached to objects sunk in bore holes, e.g. well drilling means, well pumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/16—Rigid-tube cables
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Earth Drilling (AREA)
- Insulating Bodies (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Installation Of Bus-Bars (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79003697A | 1997-01-28 | 1997-01-28 | |
US08/790,036 | 1997-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2226530A1 CA2226530A1 (fr) | 1998-07-28 |
CA2226530C true CA2226530C (fr) | 2008-03-25 |
Family
ID=25149456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002226530A Expired - Fee Related CA2226530C (fr) | 1997-01-28 | 1998-01-08 | Canalisation a conducteur integre pour fluide |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU741294B2 (fr) |
CA (1) | CA2226530C (fr) |
GB (1) | GB2322740B (fr) |
NO (1) | NO322603B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY120832A (en) | 1999-02-01 | 2005-11-30 | Shell Int Research | Multilateral well and electrical transmission system |
NO321068B1 (no) * | 2004-05-28 | 2006-03-13 | Nexans | Umbilical-kabel |
US20110232936A1 (en) | 2010-03-29 | 2011-09-29 | Scott Magner | Down-hole Cable having a Fluoropolymer Filler Layer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB511683A (en) * | 1938-01-19 | 1939-08-23 | Albert Edward Leek | Improvements in control devices for electric motors |
GB1124081A (en) * | 1965-02-25 | 1968-08-21 | Atomic Energy Authority Uk | Improvements in electrical transmission systems |
GB1260339A (en) * | 1969-07-17 | 1972-01-12 | Rolls Royce | Improvements in or relating to a combined conduit for pressure fluid and electrical conductors |
US4032708A (en) * | 1976-03-01 | 1977-06-28 | Jonas Medney | High voltage electrical transmission line and conduit therefor and method of making same |
GB2015690B (en) * | 1977-11-17 | 1982-06-03 | Winster Eng Ltd | Pipes incorporating electrical conductors |
US4896701A (en) * | 1988-08-25 | 1990-01-30 | Young Donald W | Underground pipe support and spacer |
FR2683590B1 (fr) * | 1991-11-13 | 1993-12-31 | Institut Francais Petrole | Dispositif de mesure et d'intervention dans un forage, procede d'assemblage et utilisation dans un puits petrolier. |
-
1998
- 1998-01-08 CA CA002226530A patent/CA2226530C/fr not_active Expired - Fee Related
- 1998-01-09 AU AU50410/98A patent/AU741294B2/en not_active Ceased
- 1998-01-12 GB GB9800426A patent/GB2322740B/en not_active Expired - Fee Related
- 1998-01-27 NO NO19980367A patent/NO322603B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO322603B1 (no) | 2006-10-30 |
NO980367D0 (no) | 1998-01-27 |
AU5041098A (en) | 1998-07-30 |
CA2226530A1 (fr) | 1998-07-28 |
AU741294B2 (en) | 2001-11-29 |
GB9800426D0 (en) | 1998-03-04 |
GB2322740B (en) | 2001-05-30 |
NO980367L (no) | 1998-07-29 |
GB2322740A (en) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |