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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Treatment Of Fiber Materials (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 (cg-RX-API-DMAC7.html)
AT (1) AT349220B (cg-RX-API-DMAC7.html)
AU (1) AU7261874A (cg-RX-API-DMAC7.html)
BE (1) BE819007A (cg-RX-API-DMAC7.html)
CA (1) CA1028046A (cg-RX-API-DMAC7.html)
DE (1) DE2440538A1 (cg-RX-API-DMAC7.html)
DK (1) DK136490B (cg-RX-API-DMAC7.html)
ES (1) ES429478A1 (cg-RX-API-DMAC7.html)
FR (1) FR2303153A1 (cg-RX-API-DMAC7.html)
GB (1) GB1476990A (cg-RX-API-DMAC7.html)
HK (1) HK27478A (cg-RX-API-DMAC7.html)
IL (1) IL45254A (cg-RX-API-DMAC7.html)
IN (1) IN142419B (cg-RX-API-DMAC7.html)
IT (1) IT1020134B (cg-RX-API-DMAC7.html)
NL (1) NL7411193A (cg-RX-API-DMAC7.html)
NO (1) NO141285C (cg-RX-API-DMAC7.html)
SE (1) SE408320B (cg-RX-API-DMAC7.html)
SU (1) SU641877A3 (cg-RX-API-DMAC7.html)

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 (en) * 2000-09-04 2002-03-14 The Nippon Signal Co., Ltd. Flaw detection system
MY164544A (en) * 2012-04-23 2018-01-15 Halliburton Energy Services Inc Simultaneous data transmission of multiple nodes
WO2013185064A1 (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
DK136490C (cg-RX-API-DMAC7.html) 1978-03-13
SE7409468L (cg-RX-API-DMAC7.html) 1975-02-24
AU7261874A (en) 1976-02-26
NO141285C (no) 1980-02-06
AT349220B (de) 1979-03-26
IT1020134B (it) 1977-12-20
DE2440538A1 (de) 1975-03-06
DK136490B (da) 1977-10-17
ATA679974A (de) 1978-08-15
ES429478A1 (es) 1977-01-16
IN142419B (cg-RX-API-DMAC7.html) 1977-07-02
NO743027L (cg-RX-API-DMAC7.html) 1975-03-24
BE819007A (fr) 1975-02-20
DK449274A (cg-RX-API-DMAC7.html) 1975-04-21
JPS5051352A (cg-RX-API-DMAC7.html) 1975-05-08
HK27478A (en) 1978-06-09
SU641877A3 (ru) 1979-01-05
FR2303153A1 (fr) 1976-10-01
NO141285B (no) 1979-10-29
SE408320B (sv) 1979-06-05
FR2303153B1 (cg-RX-API-DMAC7.html) 1982-09-10
GB1476990A (en) 1977-06-16
NL7411193A (nl) 1975-02-25
CA1028046A (en) 1978-03-14
IL45254A0 (en) 1974-10-22

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