IL45254A - Telemetering system for boreholes - Google Patents

Telemetering system for boreholes

Info

Publication number
IL45254A
IL45254A IL45254A IL4525474A IL45254A IL 45254 A IL45254 A IL 45254A IL 45254 A IL45254 A IL 45254A IL 4525474 A IL4525474 A IL 4525474A IL 45254 A IL45254 A IL 45254A
Authority
IL
Israel
Prior art keywords
frequency
signals
pipe
repeater
energy
Prior art date
Application number
IL45254A
Other languages
English (en)
Other versions
IL45254A0 (en
Original Assignee
Sun Oil Co
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 Sun Oil Co filed Critical Sun Oil Co
Publication of IL45254A0 publication Critical patent/IL45254A0/xx
Publication of IL45254A publication Critical patent/IL45254A/en

Links

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
    • 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
    • E21B47/14—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 using acoustic waves
    • E21B47/16—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 using acoustic waves through the drill string or casing, e.g. by torsional acoustic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
IL45254A 1973-08-23 1974-07-12 Telemetering system for boreholes IL45254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39083373A 1973-08-23 1973-08-23

Publications (2)

Publication Number Publication Date
IL45254A0 IL45254A0 (en) 1974-10-22
IL45254A true IL45254A (en) 1976-11-30

Family

ID=23544125

Family Applications (1)

Application Number Title Priority Date Filing Date
IL45254A IL45254A (en) 1973-08-23 1974-07-12 Telemetering system for boreholes

Country Status (18)

Country Link
JP (1) JPS5051352A (de)
AT (1) AT349220B (de)
AU (1) AU7261874A (de)
BE (1) BE819007A (de)
CA (1) CA1028046A (de)
DE (1) DE2440538A1 (de)
DK (1) DK136490B (de)
ES (1) ES429478A1 (de)
FR (1) FR2303153A1 (de)
GB (1) GB1476990A (de)
HK (1) HK27478A (de)
IL (1) IL45254A (de)
IN (1) IN142419B (de)
IT (1) IT1020134B (de)
NL (1) NL7411193A (de)
NO (1) NO141285C (de)
SE (1) SE408320B (de)
SU (1) SU641877A3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1098202A (en) * 1976-12-30 1981-03-24 Preston E. Chaney Telemetry system
FR2519687B1 (fr) * 1982-01-12 1987-10-02 Orszagos Koolaj Gazipari Dispositif reinserable et etanche d'accrochage de filtre de sonde et d'element de tubage
GB2117948A (en) * 1982-03-22 1983-10-19 Ml Aviation Co Ltd Initiation of devices by high- frequency sound waves
DE3916704A1 (de) * 1989-05-23 1989-12-14 Wellhausen Heinz Signaluebertragung in bohrgestaengen
WO2002021119A1 (fr) * 2000-09-04 2002-03-14 The Nippon Signal Co., Ltd. Systeme de detection de defauts
SG11201405774PA (en) * 2012-04-23 2014-10-30 Halliburton Energy Services Inc Simultaneous data transmission of multiple nodes
CA2875532A1 (en) * 2012-06-07 2013-12-12 California Institute Of Technology Communication in pipes using acoustic modems that provide minimal obstruction to fluid flow

Also Published As

Publication number Publication date
NO743027L (de) 1975-03-24
NL7411193A (nl) 1975-02-25
JPS5051352A (de) 1975-05-08
DE2440538A1 (de) 1975-03-06
IT1020134B (it) 1977-12-20
AT349220B (de) 1979-03-26
CA1028046A (en) 1978-03-14
NO141285C (no) 1980-02-06
DK136490B (da) 1977-10-17
NO141285B (no) 1979-10-29
FR2303153B1 (de) 1982-09-10
GB1476990A (en) 1977-06-16
HK27478A (en) 1978-06-09
FR2303153A1 (fr) 1976-10-01
SE7409468L (de) 1975-02-24
DK449274A (de) 1975-04-21
SU641877A3 (ru) 1979-01-05
ATA679974A (de) 1978-08-15
AU7261874A (en) 1976-02-26
IN142419B (de) 1977-07-02
DK136490C (de) 1978-03-13
ES429478A1 (es) 1977-01-16
SE408320B (sv) 1979-06-05
BE819007A (fr) 1975-02-20
IL45254A0 (en) 1974-10-22

Similar Documents

Publication Publication Date Title
US3930220A (en) Borehole signalling by acoustic energy
EP0260078B1 (de) Datenübertragungsverfahren für akustisches Ozeantomographie
DE60214903D1 (de) Datenübertragungssystem und verfahren mit schallwellen
ES2090236T3 (es) Perfeccionamientos en sistemas de telemetria acustica.
JPS5462476A (en) Remote controller
US3889228A (en) Two-way acoustic telemetering system
GB1487476A (en) Circuit arrangement for connecting peripheral units to transmission lines for transmitting data by pulse code modulation
IL45254A (en) Telemetering system for boreholes
EP0144245A3 (de) Sender- und Empfängersystem
US3325778A (en) Seismic sonobuoy
IT1022312B (it) Ricevitore per la ricezione di segnali impulsivi trasmessi per mezzo di una modulazione per spostamento di frequenz
US2654874A (en) Seismic exploration system
GB2012422A (en) Apparatus and Method for Determining Velocity of Acoustic Waves in Earth Formations
GB1258602A (de)
JPS6037432B2 (ja) 超音波による距離測定装置
JPH04242189A (ja) 超音波検知器
US3211840A (en) Electro-sonic delay line
JPS56164918A (en) Ultrasonic flowmeter
GB1486068A (en) Echo sounder systems utilizing non-linear acoustic signal interaction
GB702567A (en) Apparatus for ultrasonic signalling
US2017458A (en) Radio transmitting-receiving circuit
FR2368766A1 (fr) Systeme de transmission d'alarme a partir d'un detecteur
SU129248A1 (ru) Способ передачи сигнала эталонной частоты и фазы в удаленные пункты
FR2367325A1 (fr) Dispositif d'autocontrole positif de tous ensembles de surveillance acoustique
EP0186328A2 (de) Signalbearbeitungsgerät zur Anwendung in einem Bohrloch