FR2431709A1 - Generateur d'energie sismique de production d'impulsions dans un milieu liquide - Google Patents

Generateur d'energie sismique de production d'impulsions dans un milieu liquide

Info

Publication number
FR2431709A1
FR2431709A1 FR7911008A FR7911008A FR2431709A1 FR 2431709 A1 FR2431709 A1 FR 2431709A1 FR 7911008 A FR7911008 A FR 7911008A FR 7911008 A FR7911008 A FR 7911008A FR 2431709 A1 FR2431709 A1 FR 2431709A1
Authority
FR
France
Prior art keywords
tube
liquid medium
power generator
outlet
pulse production
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.)
Withdrawn
Application number
FR7911008A
Other languages
English (en)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2431709A1 publication Critical patent/FR2431709A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/104—Generating seismic energy using explosive charges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Nozzles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Special Spraying Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Paper (AREA)

Abstract

Générateur d'énergie sismique comprenant une extrémité ouverte. Il comprend une source de gaz explosif, à laquelle est reliée une chambre d'allumage elle-même reliée à un appareil d'allumage par décharge d'un condensateur, un tube relié à ladite chambre d'allumage délimitant une chambre d'explosion et comportant à son extrémité inférieure un orifice de sortie, plusieurs plaques de chicane étant fixées au tube près de son orifice de sortie et une plaque de réaction fixée au tube étant disposée au-dessous de son orifice de sortie de manière que le gaz pénétrant après l'explosion dans le milieu, la balaie et réduise ainsi le recul du tube. Application à la prospection sismique dans des formations situées sous une masse d'eau.
FR7911008A 1978-07-21 1979-05-02 Generateur d'energie sismique de production d'impulsions dans un milieu liquide Withdrawn FR2431709A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/926,671 US4193472A (en) 1978-07-21 1978-07-21 Open-ended seismic source

Publications (1)

Publication Number Publication Date
FR2431709A1 true FR2431709A1 (fr) 1980-02-15

Family

ID=25453539

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7911008A Withdrawn FR2431709A1 (fr) 1978-07-21 1979-05-02 Generateur d'energie sismique de production d'impulsions dans un milieu liquide
FR8002367A Withdrawn FR2455748A1 (fr) 1978-07-21 1980-02-04 Generateur d'energie sismique de production d'impulsions dans un milieu liquide comportant une chicane pour l'ecoulement du gaz

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8002367A Withdrawn FR2455748A1 (fr) 1978-07-21 1980-02-04 Generateur d'energie sismique de production d'impulsions dans un milieu liquide comportant une chicane pour l'ecoulement du gaz

Country Status (15)

Country Link
US (1) US4193472A (fr)
AR (1) AR227273A1 (fr)
AU (1) AU526166B2 (fr)
BR (1) BR7902739A (fr)
CA (1) CA1112349A (fr)
FR (2) FR2431709A1 (fr)
GB (2) GB2100433B (fr)
GR (1) GR66486B (fr)
IT (1) IT1116594B (fr)
MY (1) MY8500163A (fr)
NO (1) NO791326L (fr)
NZ (1) NZ190120A (fr)
OA (1) OA06303A (fr)
PT (1) PT69930A (fr)
ZA (1) ZA791417B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353431A (en) * 1980-06-30 1982-10-12 Exxon Production Research Company Recoil reducing system for gas guns
FR2488697A1 (fr) * 1980-08-13 1982-02-19 Commissariat Energie Atomique Generateur d'ondes sismiques
US4556120A (en) * 1983-06-20 1985-12-03 Exxon Production Research Co. Modular gas-powered subsea seismic source
US4648479A (en) * 1983-09-30 1987-03-10 Exxon Production Research Co. Multiple-port, multiple-chamber, tuned air-powered subsea seismic source
US4633970A (en) * 1984-01-03 1987-01-06 Exxon Production Research Co. Distributed marine seismic source
US4658387A (en) * 1984-11-23 1987-04-14 Exxon Production Research Co. Shallow water seismic energy source
US4960183A (en) * 1985-08-16 1990-10-02 Exxon Production Research Company Seismic source firing control system
US5430691A (en) * 1994-05-27 1995-07-04 Fridman; Igor Shock wave generator
US7028807B2 (en) * 2003-08-26 2006-04-18 Bae Systems Advanced Technologies, Inc. Non-explosive acoustic source
US8136625B2 (en) * 2009-04-07 2012-03-20 Westerngeco L.L.C. Attenuating out of band energy emitted from seismic sources
US8596409B2 (en) * 2011-10-12 2013-12-03 Pgs Geophysical As Systems and methods for producing directed seismic waves in water
RU2488144C1 (ru) * 2012-03-23 2013-07-20 Николай Иванович Романов Источник сейсмических колебаний
GB2515311A (en) * 2013-06-19 2014-12-24 Macrocom 1010 Ltd Pulse detonation seismic energy source
CN104502952B (zh) * 2014-12-22 2017-05-10 中国石油天然气集团公司 炸药震源源驱动控制装置及控制方法
CN104570051A (zh) * 2015-01-29 2015-04-29 湘潭无线电有限责任公司 大功率程控震源及其产生震源的方法
CN105277968B (zh) * 2015-10-15 2019-06-11 中国石油天然气集团公司 一种地震激发源的自动激发控制方法及装置
CH714963A1 (de) * 2018-05-02 2019-11-15 Explotechnik AG Druckwellengenerator und Verfahren zum Betreiben eines Druckwellengenerators, sowie pneumatischer Aktuator.
CN109541679B (zh) * 2019-01-15 2024-03-15 康会峰 一种新型人工震源

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1025872A (fr) * 1900-01-01
US2994397A (en) * 1956-07-30 1961-08-01 Socony Mobil Oil Co Inc Method and system for continuous seismic surveying
US3048816A (en) * 1955-10-28 1962-08-07 Harold A Lubnow Low frequency underwater sound generation
US3256952A (en) * 1961-10-12 1966-06-21 Socony Mobil Oil Co Inc Seismic energy source
US3397755A (en) * 1966-03-14 1968-08-20 Mobil Oil Corp Pneumatic seismic source
GB1134331A (en) * 1966-01-25 1968-11-20 Shell Int Research Method and means for exploring subsurface formations located below a body of water
US3588801A (en) * 1968-11-07 1971-06-28 Willie B Leonard Impulse generator
US3951231A (en) * 1974-11-08 1976-04-20 Willie Burt Leonard Seismic exploration
GB1504324A (en) * 1974-05-31 1978-03-22 Aquitaine Petrole Device for emitting mechanical waves

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1025872A (fr) * 1900-01-01
US3048816A (en) * 1955-10-28 1962-08-07 Harold A Lubnow Low frequency underwater sound generation
US2994397A (en) * 1956-07-30 1961-08-01 Socony Mobil Oil Co Inc Method and system for continuous seismic surveying
US3256952A (en) * 1961-10-12 1966-06-21 Socony Mobil Oil Co Inc Seismic energy source
GB1134331A (en) * 1966-01-25 1968-11-20 Shell Int Research Method and means for exploring subsurface formations located below a body of water
US3397755A (en) * 1966-03-14 1968-08-20 Mobil Oil Corp Pneumatic seismic source
US3588801A (en) * 1968-11-07 1971-06-28 Willie B Leonard Impulse generator
GB1504324A (en) * 1974-05-31 1978-03-22 Aquitaine Petrole Device for emitting mechanical waves
US3951231A (en) * 1974-11-08 1976-04-20 Willie Burt Leonard Seismic exploration

Also Published As

Publication number Publication date
BR7902739A (pt) 1980-03-18
AU526166B2 (en) 1982-12-23
AU4802479A (en) 1980-01-24
CA1112349A (fr) 1981-11-10
OA06303A (fr) 1981-06-30
IT1116594B (it) 1986-02-10
US4193472A (en) 1980-03-18
MY8500163A (en) 1985-12-31
NZ190120A (en) 1983-06-14
ZA791417B (en) 1980-04-30
PT69930A (en) 1979-08-01
GB2100433B (en) 1983-06-02
FR2455748A1 (fr) 1980-11-28
AR227273A1 (es) 1982-10-15
GB2026164B (en) 1983-03-02
IT7949313A0 (it) 1979-06-05
NO791326L (no) 1980-01-22
GR66486B (fr) 1981-03-24
GB2026164A (en) 1980-01-30
GB2100433A (en) 1982-12-22

Similar Documents

Publication Publication Date Title
FR2431709A1 (fr) Generateur d'energie sismique de production d'impulsions dans un milieu liquide
US7886866B2 (en) System and method for ignition of a gaseous or dispersed fuel-oxidant mixture
NO900281L (no) Fremgangsmaate for broennstimulering i oljeproduksjonsprosessen og anordning for aa utfoere fremgangsmaaten.
GB825026A (en) An arrangement for the production of shock waves in rapid sequence inside a shock wave chamber
GB1076222A (en) Improvements in or relating to a device for the emission of sound waves
FR2377851A1 (fr) Vibrateur perfectionne
Frolov Initiation of strong reactive shocks and detonation by traveling ignition pulses
US3563334A (en) Seismic source for use while submerged in a liquid medium
SU817631A1 (ru) Источник сейсмических сигналов
US3072829A (en) Igniter for a repetitive seismic source
RU2153686C2 (ru) Устройство для возбуждения колебаний
FR2360062A1 (fr) Systeme detonateur ferme comportant des detonateurs a excitation par energie explosive et procede pour sa mise a feu
SU802885A1 (ru) Источник сейсмических сигналов
GB1315921A (en) Device for forming a hole in ice
US3416621A (en) Acoustic wave producing device
SU711513A2 (ru) Источник сейсмических сигналов
SU604968A1 (ru) Устройство дл очистки фильтровой трубы буровой скважины
Ragland The propagation and structure of two phase detonations
SE8902003D0 (sv) Foergasningsbraennare
GB1470235A (en) Apparatus for generating shock waves
RU2113721C1 (ru) Способ получения сейсмических сигналов
CA1089560A (fr) Appareil d'extraction des condensats d'un dispositif d'exploration aux gaz detonants en milieu marin
Titov et al. Generation of high-velocity flows by rarefaction of shock-compressed liquid gases
SU958940A2 (ru) Камера дл испытани на взрываемость пылегазовых смесей
SU575590A1 (ru) Источник сейсмических сигналов

Legal Events

Date Code Title Description
ST Notification of lapse