SE408320B - Anordning for overforing av akustiska signaler utefter en borrstreng - Google Patents

Anordning for overforing av akustiska signaler utefter en borrstreng

Info

Publication number
SE408320B
SE408320B SE7409468A SE7409468A SE408320B SE 408320 B SE408320 B SE 408320B SE 7409468 A SE7409468 A SE 7409468A SE 7409468 A SE7409468 A SE 7409468A SE 408320 B SE408320 B SE 408320B
Authority
SE
Sweden
Prior art keywords
transmission
acoustic signals
drilling string
signals under
drilling
Prior art date
Application number
SE7409468A
Other languages
English (en)
Swedish (sv)
Other versions
SE7409468L (no
Inventor
E N Shawhan
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 SE7409468L publication Critical patent/SE7409468L/xx
Publication of SE408320B publication Critical patent/SE408320B/xx

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/02Apparatus 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
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/12Means 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
    • E21B47/14Means 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
    • E21B47/16Means 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)
SE7409468A 1973-08-23 1974-07-19 Anordning for overforing av akustiska signaler utefter en borrstreng SE408320B (sv)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE7409468L SE7409468L (no) 1975-02-24
SE408320B true SE408320B (sv) 1979-06-05

Family

ID=23544125

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409468A SE408320B (sv) 1973-08-23 1974-07-19 Anordning for overforing av akustiska signaler utefter en borrstreng

Country Status (18)

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

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 (no) 1975-03-24
IL45254A (en) 1976-11-30
NL7411193A (nl) 1975-02-25
JPS5051352A (no) 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 (no) 1982-09-10
GB1476990A (en) 1977-06-16
HK27478A (en) 1978-06-09
FR2303153A1 (fr) 1976-10-01
SE7409468L (no) 1975-02-24
DK449274A (no) 1975-04-21
SU641877A3 (ru) 1979-01-05
ATA679974A (de) 1978-08-15
AU7261874A (en) 1976-02-26
IN142419B (no) 1977-07-02
DK136490C (no) 1978-03-13
ES429478A1 (es) 1977-01-16
BE819007A (fr) 1975-02-20
IL45254A0 (en) 1974-10-22

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