AT349220B - ACOUSTIC REMOTE MEASURING SYSTEM FOR TRANSMISSION OF SOUND SIGNALS ALONG A DRILL ROD - Google Patents

ACOUSTIC REMOTE MEASURING SYSTEM FOR TRANSMISSION OF SOUND SIGNALS ALONG A DRILL ROD

Info

Publication number
AT349220B
AT349220B AT679974A AT679974A AT349220B AT 349220 B AT349220 B AT 349220B AT 679974 A AT679974 A AT 679974A AT 679974 A AT679974 A AT 679974A AT 349220 B AT349220 B AT 349220B
Authority
AT
Austria
Prior art keywords
transmission
measuring system
drill rod
sound signals
signals along
Prior art date
Application number
AT679974A
Other languages
German (de)
Other versions
ATA679974A (en
Original Assignee
Sun Oil Co Pennsylvania
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 Pennsylvania filed Critical Sun Oil Co Pennsylvania
Publication of ATA679974A publication Critical patent/ATA679974A/en
Application granted granted Critical
Publication of AT349220B publication Critical patent/AT349220B/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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (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)
AT679974A 1973-08-23 1974-08-21 ACOUSTIC REMOTE MEASURING SYSTEM FOR TRANSMISSION OF SOUND SIGNALS ALONG A DRILL ROD AT349220B (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
ATA679974A ATA679974A (en) 1978-08-15
AT349220B true AT349220B (en) 1979-03-26

Family

ID=23544125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT679974A AT349220B (en) 1973-08-23 1974-08-21 ACOUSTIC REMOTE MEASURING SYSTEM FOR TRANSMISSION OF SOUND SIGNALS ALONG A DRILL ROD

Country Status (18)

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

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 (en) * 1982-01-12 1987-10-02 Orszagos Koolaj Gazipari REINSERABLE AND WATERPROOF DEVICE FOR HANGING PROBE FILTER AND TUBING ELEMENT
GB2117948A (en) * 1982-03-22 1983-10-19 Ml Aviation Co Ltd Initiation of devices by high- frequency sound waves
DE3916704A1 (en) * 1989-05-23 1989-12-14 Wellhausen Heinz SIGNAL TRANSMISSION IN DRILL RODS
WO2002021119A1 (en) * 2000-09-04 2002-03-14 The Nippon Signal Co., Ltd. Flaw detection system
AU2012378310B2 (en) * 2012-04-23 2016-05-26 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
NL7411193A (en) 1975-02-25
HK27478A (en) 1978-06-09
IL45254A0 (en) 1974-10-22
NO743027L (en) 1975-03-24
IN142419B (en) 1977-07-02
NO141285B (en) 1979-10-29
FR2303153A1 (en) 1976-10-01
BE819007A (en) 1975-02-20
AU7261874A (en) 1976-02-26
ES429478A1 (en) 1977-01-16
DK136490B (en) 1977-10-17
ATA679974A (en) 1978-08-15
DE2440538A1 (en) 1975-03-06
DK449274A (en) 1975-04-21
SE7409468L (en) 1975-02-24
IT1020134B (en) 1977-12-20
NO141285C (en) 1980-02-06
SE408320B (en) 1979-06-05
SU641877A3 (en) 1979-01-05
DK136490C (en) 1978-03-13
JPS5051352A (en) 1975-05-08
CA1028046A (en) 1978-03-14
FR2303153B1 (en) 1982-09-10
GB1476990A (en) 1977-06-16
IL45254A (en) 1976-11-30

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee