IT1207302B - Sistema di comunicazione ottica per trasmissione dati di sondaggio in fori di trivellazione. - Google Patents

Sistema di comunicazione ottica per trasmissione dati di sondaggio in fori di trivellazione.

Info

Publication number
IT1207302B
IT1207302B IT8222431A IT2243182A IT1207302B IT 1207302 B IT1207302 B IT 1207302B IT 8222431 A IT8222431 A IT 8222431A IT 2243182 A IT2243182 A IT 2243182A IT 1207302 B IT1207302 B IT 1207302B
Authority
IT
Italy
Prior art keywords
transmission
communication system
optical communication
probe data
drilling holes
Prior art date
Application number
IT8222431A
Other languages
English (en)
Other versions
IT8222431A0 (it
Inventor
Gordon Gould
Original Assignee
Chevron Res
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
Application filed by Chevron Res filed Critical Chevron Res
Publication of IT8222431A0 publication Critical patent/IT8222431A0/it
Application granted granted Critical
Publication of IT1207302B publication Critical patent/IT1207302B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E21B47/135—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency using light waves, e.g. infrared or ultraviolet waves
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/147—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising electric conductors or elements for information transfer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Mining & Mineral Resources (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Earth Drilling (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
IT8222431A 1981-07-20 1982-07-16 Sistema di comunicazione ottica per trasmissione dati di sondaggio in fori di trivellazione. IT1207302B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28514681A 1981-07-20 1981-07-20

Publications (2)

Publication Number Publication Date
IT8222431A0 IT8222431A0 (it) 1982-07-16
IT1207302B true IT1207302B (it) 1989-05-17

Family

ID=23092929

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8222431A IT1207302B (it) 1981-07-20 1982-07-16 Sistema di comunicazione ottica per trasmissione dati di sondaggio in fori di trivellazione.

Country Status (8)

Country Link
JP (1) JPS5866196A (it)
CA (1) CA1202081A (it)
DE (1) DE3227083A1 (it)
ES (1) ES8401565A1 (it)
FR (1) FR2513307B1 (it)
GB (2) GB2104752B (it)
IT (1) IT1207302B (it)
NO (1) NO160955C (it)

Families Citing this family (39)

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US4523804A (en) * 1982-08-17 1985-06-18 Chevron Research Company Armored optical fiber cable
US4696542A (en) * 1982-08-17 1987-09-29 Chevron Research Company Armored optical fiber cable
US4522464A (en) * 1982-08-17 1985-06-11 Chevron Research Company Armored cable containing a hermetically sealed tube incorporating an optical fiber
GB2137040B (en) * 1983-03-23 1986-11-19 Smiths Industries Plc Tyre pressure sensing system
US4596050A (en) * 1984-04-26 1986-06-17 Rogers Gordon W Information processing system using optically encoded signals
DE3422271C2 (de) * 1984-06-15 1987-01-15 Bergwerksverband Gmbh, 4300 Essen Bohrlochuntersuchungsverfahren
US4721355A (en) * 1984-06-22 1988-01-26 Chevron Research Company Optical cable connector assembly including breakable link and process using same
US4849753A (en) * 1984-08-15 1989-07-18 Chevron Research Company Electro optic high temperature well bore modulator
DE3444309A1 (de) * 1984-12-05 1986-06-19 Heinrich Wüst KG, 7536 Ispringen Netzadapter mit automatischer anpassung an die netzspannung
GB8432123D0 (en) * 1984-12-19 1985-01-30 Telephone Cables Ltd Optical cables
NO158039C (no) * 1985-03-01 1988-06-29 Standard Tel Kabelfab As Borehulls-loggekabel.
US4759601A (en) * 1985-06-24 1988-07-26 Schlumberger Technology Corporation Fiber optic connector assembly
JPS622412A (ja) * 1985-06-28 1987-01-08 株式会社フジクラ 光ファイバ複合架空線
US4687293A (en) * 1985-12-27 1987-08-18 Conax Buffalo Corporation Metal-encased light conductor
GB2196809B (en) * 1986-10-23 1991-05-22 Plessey Co Plc Optical communication system
GB2197066B (en) * 1986-11-05 1990-11-21 Plessey Co Plc Improvements relating to bathythermographs
IT1202720B (it) * 1987-03-31 1989-02-09 Pirelli Cavi Spa Cavo per il trasporto di energia elettrica e la trasmissione di seganli ottici
CA1297157C (en) * 1987-07-13 1992-03-10 Geoffrey Nelson Bowling Closed loop, programmable power and communication system
GB2226270B (en) * 1988-12-22 1992-05-13 Stc Plc Optical fibre cables
US4974926A (en) * 1989-04-06 1990-12-04 At&T Bell Laboratories Underwater optical fiber cable
US5140319A (en) * 1990-06-15 1992-08-18 Westech Geophysical, Inc. Video logging system having remote power source
US5202944A (en) * 1990-06-15 1993-04-13 Westech Geophysical, Inc. Communication and power cable
FR2664327B1 (fr) * 1990-07-04 1995-11-10 Clot Andre Dispositif de diagraphie en zone claire.
US5428961A (en) * 1992-07-21 1995-07-04 Sanyo Electric Co., Ltd. Micromachines
FR2745847B1 (fr) * 1996-03-08 2000-09-15 Inst Francais Du Petrole Systeme de transmission de mesure comportant un convertisseur optoelectrique
DE19705920C2 (de) * 1997-02-17 1999-12-02 Schott Glas Verfahren zur Herstellung von ummantelten Glasbündeln
US6060662A (en) * 1998-01-23 2000-05-09 Western Atlas International, Inc. Fiber optic well logging cable
DE19807891A1 (de) 1998-02-25 1999-08-26 Abb Research Ltd Faserlaser-Drucksensor
FR2820593B1 (fr) 2001-02-02 2003-05-23 Schlumberger Services Petrol Chemin optique
GB2417627B (en) * 2002-07-18 2006-07-19 Pgs Americas Inc Fiber-optic seismic array telemetry system, and method
US6850461B2 (en) 2002-07-18 2005-02-01 Pgs Americas, Inc. Fiber-optic seismic array telemetry, system, and method
US6980714B2 (en) * 2003-09-26 2005-12-27 Moog Components Group Inc. Fiber optic rotary joint and associated reflector assembly
DE10344875A1 (de) * 2003-09-26 2005-04-28 Siemens Ag Datenübertragungsverfahren und Optischer Drehübertrager mit Durchführung
US7515774B2 (en) 2004-12-20 2009-04-07 Schlumberger Technology Corporation Methods and apparatus for single fiber optical telemetry
US7920765B2 (en) * 2005-06-09 2011-04-05 Schlumberger Technology Corporation Ruggedized optical fibers for wellbore electrical cables
WO2009099332A1 (en) * 2008-02-07 2009-08-13 Tecwel As Data communication link
US8571368B2 (en) * 2010-07-21 2013-10-29 Foro Energy, Inc. Optical fiber configurations for transmission of laser energy over great distances
AT13841U1 (de) * 2013-06-13 2014-10-15 Teufelberger Seil Ges M B H Drahtseil für stationäre Anwendungen und Verfahren zur Herstellung eines solchen Drahtseils
RU2759729C1 (ru) * 2020-11-03 2021-11-17 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала флота Советского Союза Н.Г. Кузнецова" Приемо-передающее оптическое устройство

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7241689U (de) * 1966-02-03 1973-07-05 Bbc Ag Vorrichtung zur Übertragung des Meß wertes einer periodisch veränderlichen Meßgroße von einem auf Hochspannungspotenüal liegenden Messort zu einem Anzeigeort mittels Lichtstrahlen
DE1954643A1 (de) * 1968-11-05 1970-06-25 Lehoczky Dipl Ing Kalman Einrichtung zur Messwertuebertragung zwischen gegeneinander-rotierenden Systemen
DE2230658B2 (de) * 1972-06-22 1976-05-26 Erwin Sick Optik-Elektronik, 7808 Waldkirch Vorrichtung zur uebertragung von nachrichten durch licht
US3905010A (en) * 1973-10-16 1975-09-09 Basic Sciences Inc Well bottom hole status system
US3903496A (en) * 1974-06-14 1975-09-02 Morton Stimler Opto-acoustic hydrophone
FR2292294A1 (fr) * 1974-11-20 1976-06-18 Dassault Electronique Dispositif pour la transmission simultanee d'une multiplicite d'informations entre deux ensembles tournant l'un par rapport a l'autre
GB1538485A (en) * 1976-01-07 1979-01-17 Rank Organisation Ltd Opto-electric device
US4162400A (en) * 1977-09-09 1979-07-24 Texaco Inc. Fiber optic well logging means and method
US4156104A (en) * 1977-10-11 1979-05-22 Bell Telephone Laboratories, Incorporated Submarine cable for optical communications
US4189705A (en) * 1978-02-17 1980-02-19 Texaco Inc. Well logging system
GB2021282B (en) * 1978-05-22 1982-06-03 Post Office Submarine optical fibre cable
US4239335A (en) * 1978-08-28 1980-12-16 Sea-Log Corporation Fiber reinforced optical fiber cable
FR2460492A1 (fr) * 1979-06-28 1981-01-23 Cables De Lyon Geoffroy Delore Cable sous-marin a fibres optiques
DE3030361C2 (de) * 1979-08-20 1984-04-19 Sumitomo Electric Industries, Ltd., Osaka Einrichtung zur Übertragung von Signalen zwischen einer beweglichen und einer ortsfesten Einheit mittels eines auf eine Trommel aufgewickelten, optischen Mehraderkabels
FR2475238A1 (fr) * 1980-02-06 1981-08-07 Lyonnaise Transmiss Optiques Cable a fibres optiques, etanche a l'eau, et procede et dispositif de fabrication de ce cable
JPS5744107A (en) * 1980-08-29 1982-03-12 Nippon Telegr & Teleph Corp <Ntt> Optical fiber cable and its manufacture
US4389645A (en) * 1980-09-08 1983-06-21 Schlumberger Technology Corporation Well logging fiber optic communication system
US4375313A (en) * 1980-09-22 1983-03-01 Schlumberger Technology Corporation Fiber optic cable and core
GB2085188B (en) * 1980-09-26 1984-05-23 Bicc Ltd An improved optical cable
FR2494452A1 (fr) * 1980-11-20 1982-05-21 Cables De Lyon Geoffroy Delore Methode de fabrication d'un cable a fibres optiques
GB2096656B (en) * 1981-03-06 1985-03-06 Bridon Ltd Cables

Also Published As

Publication number Publication date
DE3227083C2 (it) 1992-10-08
CA1202081A (en) 1986-03-18
FR2513307A1 (fr) 1983-03-25
GB2104752B (en) 1986-02-19
GB2152235B (en) 1986-03-05
JPS5866196A (ja) 1983-04-20
GB2104752A (en) 1983-03-09
NO822483L (no) 1983-01-21
GB2152235A (en) 1985-07-31
NO160955C (no) 1989-06-14
ES514133A0 (es) 1983-12-16
JPH0259519B2 (it) 1990-12-12
NO160955B (no) 1989-03-06
ES8401565A1 (es) 1983-12-16
FR2513307B1 (fr) 1986-10-10
GB8502296D0 (en) 1985-02-27
IT8222431A0 (it) 1982-07-16
DE3227083A1 (de) 1983-04-21

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