JPS5096401A - - Google Patents
Info
- Publication number
- JPS5096401A JPS5096401A JP49145877A JP14587774A JPS5096401A JP S5096401 A JPS5096401 A JP S5096401A JP 49145877 A JP49145877 A JP 49145877A JP 14587774 A JP14587774 A JP 14587774A JP S5096401 A JPS5096401 A JP S5096401A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/045—Transmitting data to recording or processing apparatus; Recording data
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Radiation (AREA)
- Communication Cables (AREA)
- Manufacturing Of Electric Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00427156A US3855468A (en) | 1973-12-21 | 1973-12-21 | Well logging method and means using an armored multiconductor coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5096401A true JPS5096401A (ja) | 1975-07-31 |
Family
ID=23693710
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49145877A Pending JPS5096401A (ja) | 1973-12-21 | 1974-12-20 | |
| JP49145878A Pending JPS50112782A (ja) | 1973-12-21 | 1974-12-20 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49145878A Pending JPS50112782A (ja) | 1973-12-21 | 1974-12-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3855468A (ja) |
| JP (2) | JPS5096401A (ja) |
| CA (1) | CA1021069A (ja) |
| DE (1) | DE2460071C3 (ja) |
| FR (1) | FR2255463A1 (ja) |
| GB (1) | GB1478867A (ja) |
| IT (1) | IT1027781B (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO158039C (no) * | 1985-03-01 | 1988-06-29 | Standard Tel Kabelfab As | Borehulls-loggekabel. |
| GB8608864D0 (en) * | 1986-04-11 | 1986-05-14 | Ass Elect Ind | Optical/electrical/composite cable |
| US5150443A (en) * | 1990-08-14 | 1992-09-22 | Schlumberger Techonolgy Corporation | Cable for data transmission and method for manufacturing the same |
| JPH064897U (ja) * | 1992-06-19 | 1994-01-21 | 古河機械金属株式会社 | さく孔装置の信号伝送装置 |
| WO1999057734A1 (en) | 1998-05-04 | 1999-11-11 | Gamut Technology, Inc. | Flexible armored communication cable and method of manufacture |
| DE10302962A1 (de) * | 2003-01-25 | 2004-08-05 | Nexans | Koaxiale Hochfrequenzleitung |
| US9601237B2 (en) | 2014-03-03 | 2017-03-21 | Baker Hughes Incorporated | Transmission line for wired pipe, and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3662179A (en) * | 1969-04-25 | 1972-05-09 | Schlumberger Technology Corp | Pulse neutron logging tool control and transmission system |
| US3602632A (en) * | 1970-01-05 | 1971-08-31 | United States Steel Corp | Shielded electric cable |
-
1973
- 1973-12-21 US US00427156A patent/US3855468A/en not_active Expired - Lifetime
-
1974
- 1974-11-08 GB GB48372/74A patent/GB1478867A/en not_active Expired
- 1974-12-10 FR FR7440470A patent/FR2255463A1/fr not_active Withdrawn
- 1974-12-18 IT IT30694/74A patent/IT1027781B/it active
- 1974-12-19 DE DE2460071A patent/DE2460071C3/de not_active Expired
- 1974-12-20 JP JP49145877A patent/JPS5096401A/ja active Pending
- 1974-12-20 CA CA216,517A patent/CA1021069A/en not_active Expired
- 1974-12-20 JP JP49145878A patent/JPS50112782A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2460071C3 (de) | 1979-12-13 |
| FR2255463A1 (ja) | 1975-07-18 |
| DE2460071B2 (de) | 1979-04-19 |
| GB1478867A (en) | 1977-07-06 |
| CA1021069A (en) | 1977-11-15 |
| JPS50112782A (ja) | 1975-09-04 |
| IT1027781B (it) | 1978-12-20 |
| DE2460071A1 (de) | 1975-07-03 |
| US3855468A (en) | 1974-12-17 |