CA1167125A - Cable coaxial pour prospection petroliere - Google Patents
Cable coaxial pour prospection petroliereInfo
- Publication number
- CA1167125A CA1167125A CA000371613A CA371613A CA1167125A CA 1167125 A CA1167125 A CA 1167125A CA 000371613 A CA000371613 A CA 000371613A CA 371613 A CA371613 A CA 371613A CA 1167125 A CA1167125 A CA 1167125A
- Authority
- CA
- Canada
- Prior art keywords
- conductor
- cable
- resistant
- surrounding
- central 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims abstract description 31
- 229920000642 polymer Polymers 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000000615 nonconductor Substances 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 4
- -1 polyethylene fluoride Polymers 0.000 claims description 9
- 229920000306 polymethylpentene Polymers 0.000 claims description 6
- 239000011116 polymethylpentene Substances 0.000 claims description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229940095050 propylene Drugs 0.000 claims 2
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 230000003334 potential effect Effects 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 150000008430 aromatic amides Chemical class 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1891—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor comprising auxiliary conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/1808—Construction of the conductors
- H01B11/1821—Co-axial cables with at least one wire-wound conductor
-
- 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
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8004053A FR2476897A1 (fr) | 1980-02-25 | 1980-02-25 | Cable pour prospection |
| FR8004053 | 1980-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1167125A true CA1167125A (fr) | 1984-05-08 |
Family
ID=9238914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000371613A Expired CA1167125A (fr) | 1980-02-25 | 1981-02-24 | Cable coaxial pour prospection petroliere |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4378464A (OSRAM) |
| EP (1) | EP0034800B1 (OSRAM) |
| JP (1) | JPS56136411A (OSRAM) |
| CA (1) | CA1167125A (OSRAM) |
| DE (1) | DE3167771D1 (OSRAM) |
| FR (1) | FR2476897A1 (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2576709B1 (fr) * | 1985-01-30 | 1987-02-13 | Fabrication Cables Elect Cie G | Cable electrique a gaine exterieure ignifuge |
| JPS63199414U (OSRAM) * | 1987-06-13 | 1988-12-22 | ||
| WO1994002948A1 (en) * | 1992-07-27 | 1994-02-03 | Motorola, Inc. | Coiled coaxial cord |
| US6472614B1 (en) * | 2000-01-07 | 2002-10-29 | Coflexip | Dynamic umbilicals with internal steel rods |
| DE102006043797A1 (de) * | 2006-09-19 | 2008-03-27 | Sms Demag Ag | Verfahren zum Stranggießen eines Metallstranges |
| US9601237B2 (en) | 2014-03-03 | 2017-03-21 | Baker Hughes Incorporated | Transmission line for wired pipe, and method |
| CN106782778A (zh) * | 2017-01-09 | 2017-05-31 | 哈尔滨龙声超声技术有限公司 | 一种功率超声复合传输电缆 |
| CN113963850A (zh) * | 2021-10-25 | 2022-01-21 | 湖南金缆电工科技有限责任公司 | 一种具有异形截面的抗拉电缆 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3286022A (en) * | 1964-02-06 | 1966-11-15 | Kerite Company | Insulated x-ray cables |
| US3482034A (en) * | 1967-03-07 | 1969-12-02 | Rochester Ropes Inc | Conductive tow cable |
| US3773109A (en) * | 1970-10-29 | 1973-11-20 | Kerr Mc Gee Chem Corp | Electrical cable and borehole logging system |
| CA961940A (en) * | 1972-01-31 | 1975-01-28 | John R. Naud | Hoisting rope |
| US3772454A (en) * | 1972-11-22 | 1973-11-13 | Steel Corp | Torque balanced cable |
| GB1418554A (en) * | 1973-07-03 | 1975-12-24 | Wire Rope Ind Ltd | Hoisting rope |
| US4028660A (en) * | 1973-12-21 | 1977-06-07 | Texaco Inc. | Well logging method and means using an armored multiconductor coaxial cable |
| CA1011834A (en) * | 1975-04-18 | 1977-06-07 | Zvi Paniri | Self-supporting cable |
| GB1532272A (en) * | 1976-01-20 | 1978-11-15 | Standard Telephones Cables Ltd | Coaxial cables |
| US4079190A (en) * | 1977-02-03 | 1978-03-14 | International Standard Electric Corporation | Submarine coaxial cable |
| GB2034958B (en) * | 1978-11-21 | 1982-12-01 | Standard Telephones Cables Ltd | Multi-core power cable |
| US4250351A (en) * | 1979-08-08 | 1981-02-10 | The Bendix Corporation | Cable construction |
-
1980
- 1980-02-25 FR FR8004053A patent/FR2476897A1/fr active Granted
-
1981
- 1981-02-18 EP EP81101150A patent/EP0034800B1/fr not_active Expired
- 1981-02-18 DE DE8181101150T patent/DE3167771D1/de not_active Expired
- 1981-02-24 JP JP2602581A patent/JPS56136411A/ja active Pending
- 1981-02-24 CA CA000371613A patent/CA1167125A/fr not_active Expired
- 1981-02-25 US US06/238,194 patent/US4378464A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0034800A1 (fr) | 1981-09-02 |
| JPS56136411A (en) | 1981-10-24 |
| US4378464A (en) | 1983-03-29 |
| FR2476897A1 (fr) | 1981-08-28 |
| DE3167771D1 (en) | 1985-01-31 |
| FR2476897B1 (OSRAM) | 1983-11-25 |
| EP0034800B1 (fr) | 1984-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2738085A1 (fr) | Dispositif et procede de realisation d'une epissure pour cables blindes | |
| US5208426A (en) | Shielded electric signal cable having a two-layer semiconductor jacket | |
| US4515993A (en) | Low profile submersible electrical cable | |
| FR2745117A1 (fr) | Cable flexible et souple a helices espacees | |
| CA1167125A (fr) | Cable coaxial pour prospection petroliere | |
| US4722589A (en) | Pressure resistant optical fiber cable | |
| JPH04229907A (ja) | 光ファイバを有する電気通信用海底ケーブル | |
| FR2669143A1 (fr) | Cable electrique a vitesse de propagation elevee. | |
| GB1583353A (en) | Electric cables | |
| FR2760040A1 (fr) | Cable pour la diagraphie de forages combinant un conducteur electrique et une fibre optique | |
| EP0159335A1 (en) | High-current sweep cable | |
| US4571450A (en) | Moisture impervious power cable and conduit system | |
| FR2460056A1 (fr) | Procede de fixation d'une piece de contact sur une ligne electrique | |
| FR2710204A1 (fr) | Equipement accessoire de raccordement d'un câble d'énergie et câble d'énergie ainsi équipé. | |
| EP0577467B1 (fr) | Câble mixte de communication et d'énergie | |
| US6674945B1 (en) | Electric conductors incorporating optical fibres | |
| JPH11111071A (ja) | 海底電力ケーブル | |
| FR2468189A1 (fr) | Cable electrique protege contre l'humidite | |
| EP0208178A1 (fr) | Câble d'alimentation de sondes pour forages pétroliers | |
| EP1164396A1 (fr) | Cable à fibres optiques | |
| EP0115322B1 (fr) | Dispositif moulé recouvrant une extrémité d'un câble électrique moyenne tension | |
| WO2003010779A1 (en) | Heat sensitive cable and method of making same | |
| GB2275555A (en) | Sensor cable | |
| AU620131B2 (en) | Communication cable | |
| WO1982001785A1 (en) | High voltage cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |