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AU2206883A - Seismic pulse generator for a borehole - Google Patents

Seismic pulse generator for a borehole

Info

Publication number
AU2206883A
AU2206883A AU22068/83A AU2206883A AU2206883A AU 2206883 A AU2206883 A AU 2206883A AU 22068/83 A AU22068/83 A AU 22068/83A AU 2206883 A AU2206883 A AU 2206883A AU 2206883 A AU2206883 A AU 2206883A
Authority
AU
Australia
Prior art keywords
hammer
pin
locking bell
set forth
balls
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU22068/83A
Other languages
English (en)
Inventor
Calin Cosma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEOTEK Oy
Original Assignee
GEOTEK Oy
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
Priority claimed from FI823803A external-priority patent/FI823803L/fi
Priority claimed from FI834052A external-priority patent/FI834052A7/fi
Application filed by GEOTEK Oy filed Critical GEOTEK Oy
Priority claimed from PCT/FI1983/000068 external-priority patent/WO1984001834A1/en
Publication of AU2206883A publication Critical patent/AU2206883A/en
Abandoned legal-status Critical Current

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AU22068/83A 1982-11-08 1983-11-07 Seismic pulse generator for a borehole Abandoned AU2206883A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FI823803A FI823803L (fi) 1982-11-08 1982-11-08 En seismisk puls aostadkommande signalanordning
FI823803 1982-11-08
FI834052A FI834052A7 (fi) 1983-11-04 1983-11-04 Seismisk pulsgenerator foer borrhaol.
FI834052 1983-11-04
PCT/FI1983/000068 WO1984001834A1 (en) 1982-11-08 1983-11-07 Seismic pulse generator for a borehole

Publications (1)

Publication Number Publication Date
AU2206883A true AU2206883A (en) 1984-05-22

Family

ID=27241078

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22068/83A Abandoned AU2206883A (en) 1982-11-08 1983-11-07 Seismic pulse generator for a borehole

Country Status (3)

Country Link
AU (1) AU2206883A (pt)
BR (1) BR8307708A (pt)
DK (1) DK336384A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU606593B2 (en) * 1986-03-18 1991-02-14 Chevron Research And Technology Company Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU606593B2 (en) * 1986-03-18 1991-02-14 Chevron Research And Technology Company Nondestructive downhole seismic vibrator source and processes of utilizing the vibrator to obtain information about geologic formations

Also Published As

Publication number Publication date
DK336384D0 (da) 1984-07-09
BR8307708A (pt) 1985-03-19
DK336384A (da) 1984-07-09

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