FR2386056A1 - SEISMIC EXPLORATION PROCESS AND APPARATUS - Google Patents
SEISMIC EXPLORATION PROCESS AND APPARATUSInfo
- Publication number
- FR2386056A1 FR2386056A1 FR7809537A FR7809537A FR2386056A1 FR 2386056 A1 FR2386056 A1 FR 2386056A1 FR 7809537 A FR7809537 A FR 7809537A FR 7809537 A FR7809537 A FR 7809537A FR 2386056 A1 FR2386056 A1 FR 2386056A1
- Authority
- FR
- France
- Prior art keywords
- seismic exploration
- chamber
- mass
- fluid
- completely
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 230000005284 excitation Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
- G01V1/181—Geophones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0603—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a piezoelectric bender, e.g. bimorph
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
L'appareil se compose d'un certain nombre de détecteurs sismiques, dont chacun comprend un logement 12 à chambre interne 34, une masse de fluide 36 qui remplit presque totalement, mais pas tout à fait, cette chambre, et deux transducteurs de pression 22, 22' qui sont montés en opposition dans la chambre et qui interagissent avec la masse de fluide en engendrant des signaux de sortie en réponse à l'excitation de la surface de la terre causée par des signaux sismiques réfléchis. Application à la recherche d'hydrocarbures.The apparatus consists of a number of seismic detectors, each of which includes an internal chamber housing 12 34, a mass of fluid 36 which almost completely, but not completely, fills that chamber, and two pressure transducers 22. , 22 'which are mounted in opposition in the chamber and which interact with the mass of fluid by generating output signals in response to the excitation of the earth's surface caused by reflected seismic signals. Application to the search for hydrocarbons.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78353177A | 1977-04-01 | 1977-04-01 | |
US88716578A | 1978-03-16 | 1978-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2386056A1 true FR2386056A1 (en) | 1978-10-27 |
FR2386056B1 FR2386056B1 (en) | 1984-11-16 |
Family
ID=27120152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809537A Granted FR2386056A1 (en) | 1977-04-01 | 1978-03-31 | SEISMIC EXPLORATION PROCESS AND APPARATUS |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE865476A (en) |
CA (1) | CA1116285A (en) |
CH (1) | CH633372A5 (en) |
DE (1) | DE2813487A1 (en) |
FR (1) | FR2386056A1 (en) |
GB (1) | GB1599146A (en) |
IE (1) | IE46597B1 (en) |
IT (1) | IT1156186B (en) |
MX (1) | MX145829A (en) |
NL (1) | NL7803500A (en) |
NO (1) | NO149943C (en) |
SE (1) | SE430544B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983000564A1 (en) * | 1981-08-13 | 1983-02-17 | Carpenter, Allan, Lloyd | Hydrophone cable |
GB2224121A (en) * | 1988-10-08 | 1990-04-25 | Roy Wyatt | Improvements in or relating to arrays of geophones suitable for towing over ice |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT229599B (en) * | 1962-04-10 | 1963-09-25 | Oemv Ag | Mechanoelectric converter |
US3270565A (en) * | 1962-12-26 | 1966-09-06 | Wilbur W Hawley | Omnidirectional acceleration device |
US3555503A (en) * | 1968-12-31 | 1971-01-12 | Electronic Systems Inc | Acceleration dependent phase control seismic exploration |
GB1385971A (en) * | 1971-05-03 | 1975-03-05 | Western Geophysical Co | Seismic detector conveyances |
US3813744A (en) * | 1972-12-08 | 1974-06-04 | Seismic Logs | Geophone treatment |
-
1978
- 1978-03-28 NO NO781063A patent/NO149943C/en unknown
- 1978-03-29 SE SE7803556A patent/SE430544B/en not_active IP Right Cessation
- 1978-03-29 DE DE19782813487 patent/DE2813487A1/en active Granted
- 1978-03-30 IT IT48664/78A patent/IT1156186B/en active
- 1978-03-30 CA CA300,086A patent/CA1116285A/en not_active Expired
- 1978-03-30 BE BE1008797A patent/BE865476A/en not_active IP Right Cessation
- 1978-03-31 NL NL7803500A patent/NL7803500A/en not_active Application Discontinuation
- 1978-03-31 CH CH351078A patent/CH633372A5/en not_active IP Right Cessation
- 1978-03-31 MX MX172952A patent/MX145829A/en unknown
- 1978-03-31 FR FR7809537A patent/FR2386056A1/en active Granted
- 1978-03-31 IE IE645/78A patent/IE46597B1/en not_active IP Right Cessation
- 1978-03-31 GB GB12766/78A patent/GB1599146A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7803556L (en) | 1978-10-02 |
NO781063L (en) | 1978-10-03 |
IE780645L (en) | 1978-10-01 |
BE865476A (en) | 1978-10-02 |
CH633372A5 (en) | 1982-11-30 |
SE430544B (en) | 1983-11-21 |
DE2813487A1 (en) | 1978-10-19 |
CA1116285A (en) | 1982-01-12 |
NO149943B (en) | 1984-04-09 |
DE2813487C2 (en) | 1988-06-01 |
IE46597B1 (en) | 1983-07-27 |
NO149943C (en) | 1984-07-18 |
NL7803500A (en) | 1978-10-03 |
FR2386056B1 (en) | 1984-11-16 |
GB1599146A (en) | 1981-09-30 |
IT1156186B (en) | 1987-01-28 |
MX145829A (en) | 1982-04-05 |
IT7848664A0 (en) | 1978-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |