IT1126427B - Acoustic geophysical prospecting system - Google Patents

Acoustic geophysical prospecting system

Info

Publication number
IT1126427B
IT1126427B IT27714/79A IT2771479A IT1126427B IT 1126427 B IT1126427 B IT 1126427B IT 27714/79 A IT27714/79 A IT 27714/79A IT 2771479 A IT2771479 A IT 2771479A IT 1126427 B IT1126427 B IT 1126427B
Authority
IT
Italy
Prior art keywords
plates
acoustic
geophysical prospecting
prospecting system
geophone
Prior art date
Application number
IT27714/79A
Other languages
Italian (it)
Other versions
IT7927714A0 (en
Inventor
Hans A K Edelmann
Original Assignee
Prakla Seismos Gmbh
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 Prakla Seismos Gmbh filed Critical Prakla Seismos Gmbh
Priority to IT27714/79A priority Critical patent/IT1126427B/en
Publication of IT7927714A0 publication Critical patent/IT7927714A0/en
Application granted granted Critical
Publication of IT1126427B publication Critical patent/IT1126427B/en

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)

Abstract

A system of geological prospecting involves the use of Swaves propagated through the ground. One or more vibrator plates are placed on the ground and actuated to move in a vertical direction. Typically, two adjacent plates may be used, vibrated in antiphase. A horizonta geophone is placed between the two plates of the typical wave exciting device. There may be a line of these geophone extending perpendicular to the line joining the centres of th two exciting plates.
IT27714/79A 1979-11-29 1979-11-29 Acoustic geophysical prospecting system IT1126427B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT27714/79A IT1126427B (en) 1979-11-29 1979-11-29 Acoustic geophysical prospecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27714/79A IT1126427B (en) 1979-11-29 1979-11-29 Acoustic geophysical prospecting system

Publications (2)

Publication Number Publication Date
IT7927714A0 IT7927714A0 (en) 1979-11-29
IT1126427B true IT1126427B (en) 1986-05-21

Family

ID=11222183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27714/79A IT1126427B (en) 1979-11-29 1979-11-29 Acoustic geophysical prospecting system

Country Status (1)

Country Link
IT (1) IT1126427B (en)

Also Published As

Publication number Publication date
IT7927714A0 (en) 1979-11-29

Similar Documents

Publication Publication Date Title
EP0136027A3 (en) Acoustic well logging device for detecting compressional and shear waves
EP0155667A3 (en) Method and system for generating shear waves and compression waves in the earth for seismic surveying
NO179118C (en) Non-destructive, seismic vibration source for submersion in a borehole, and method of utilizing the vibrator to obtain information on geological formations
FR2563920B1 (en) METHOD AND DEVICE FOR GENERATING ACOUSTIC WAVES FOR A LOGGING PROBE
GB2068552B (en) Seismic exploration using vibratory sources and sign-bit recording
MY106741A (en) Marine seismic reflection geophysical surveying .
DK417386D0 (en) METHOD AND APPARATUS FOR CREATING SEISMIC BULBS
FR2635247B1 (en) PIEZOELECTRIC TRANSDUCER FOR GENERATING VOLUME WAVES
FR2665998B1 (en) ELECTRO-ACOUSTIC TRANSDUCERS AND METHODS FOR TRANSMITTING LOW FREQUENCY ACOUSTIC WAVES INTO A LIQUID.
DE3373713D1 (en) Scaling of sound source signatures in underwater seismic exploration
ATE9613T1 (en) TRANSPORTABLE HIGH FREQUENCY VIBRATOR SYSTEM.
ES379692A1 (en) Method for surfaces exploration adapted in particular to seismic prospecting and device therefor
GB2186689B (en) Vibratory seismic source for generating combined compressional and shear waves
IT1122603B (en) SEISMIC EXPLORATION PROCEDURE THROUGH ACOUSTIC DIAGRAPHY
NO174075C (en) Method and apparatus for improving the transmission coefficient in geological formations for the energy generated by a seismic source in a well
MY8500194A (en) Methods and apparatus for acoustically investigating a casing and casing cement bond in a borehole penetrating an earth formation
GB2186368B (en) Vibratory seismic source for generating combined compressional and shear waves
GB2025052B (en) Apparatus for generating acoustic shear waves in the earth
IT1126427B (en) Acoustic geophysical prospecting system
GB2025051B (en) Apparatus for generating acoustic shear waves in the earth
NO173959C (en) Procedure and device for seismic prospecting
EG13567A (en) Apparatus and method for determining velocity of acoustic waves in earth formations
NO844720L (en) DEVICE FOR GENERATING ACOUSTIC IMPULS BY IMPLOSION IN THE INTERNAL OF A BROWN
IT8223613A0 (en) SEISMIC EXPLORATION PROCEDURE USING ACOUSTIC DIAGRAPHY.
GB1552171A (en) Apparatus for generating acoustic shear waves in the earth