GB8523667D0 - Seismic pulse generator - Google Patents

Seismic pulse generator

Info

Publication number
GB8523667D0
GB8523667D0 GB858523667A GB8523667A GB8523667D0 GB 8523667 D0 GB8523667 D0 GB 8523667D0 GB 858523667 A GB858523667 A GB 858523667A GB 8523667 A GB8523667 A GB 8523667A GB 8523667 D0 GB8523667 D0 GB 8523667D0
Authority
GB
United Kingdom
Prior art keywords
pulse generator
seismic pulse
seismic
generator
pulse
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
Application number
GB858523667A
Other versions
GB2165945B (en
GB2165945A (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.)
British Gas Corp
Original Assignee
British Gas Corp
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 GB848426917A external-priority patent/GB8426917D0/en
Application filed by British Gas Corp filed Critical British Gas Corp
Publication of GB8523667D0 publication Critical patent/GB8523667D0/en
Priority claimed from EP19860302063 external-priority patent/EP0238736B1/en
Publication of GB2165945A publication Critical patent/GB2165945A/en
Application granted granted Critical
Publication of GB2165945B publication Critical patent/GB2165945B/en
Expired 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
    • G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
    • G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns

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)
  • Geophysics And Detection Of Objects (AREA)
GB08523667A 1984-10-24 1985-09-25 A method for producing seismic pulses Expired GB2165945B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848426917A GB8426917D0 (en) 1984-10-24 1984-10-24 Seismic pulse generator
EP19860302063 EP0238736B1 (en) 1986-03-20 1986-03-20 Seismic pulse generation

Publications (3)

Publication Number Publication Date
GB8523667D0 true GB8523667D0 (en) 1985-10-30
GB2165945A GB2165945A (en) 1986-04-23
GB2165945B GB2165945B (en) 1988-12-14

Family

ID=26103896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08523667A Expired GB2165945B (en) 1984-10-24 1985-09-25 A method for producing seismic pulses

Country Status (1)

Country Link
GB (1) GB2165945B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296564B (en) * 1994-12-23 1999-02-24 British Gas Plc A method for producing seismic pulses

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE410616A (en) * 1932-07-29
BE492761A (en) * 1948-12-20
GB865761A (en) * 1957-01-21 1961-04-19 Austland Ltd Improvements in and relating to devices for discharging high pressure fluid for blasting purposes
US4230201A (en) * 1978-07-31 1980-10-28 Texas Instruments Incorporated Air release control in seismic energy source air gun
US4303141A (en) * 1979-01-26 1981-12-01 Pascouet Adrien P Liquid slug projector apparatus
US4225009A (en) * 1979-04-04 1980-09-30 Texas Instruments Incorporated Internal air release control apparatus air gun
US4381044A (en) * 1980-10-06 1983-04-26 Exxon Production Research Co. Multiple chambered gas powered seismic source
US4472794A (en) * 1981-06-01 1984-09-18 Bolt Technology Corporation Sleeve shuttle air gun
US4594697A (en) * 1983-05-25 1986-06-10 Pascouet Adrien P Pneumatically-operated liquid slug projector apparatus
NO842463L (en) * 1983-06-20 1984-12-21 Exxon Production Research Co UNDERWATER-seismic source
GB2143641B (en) * 1983-07-18 1986-08-13 Morgan Anthony Charles Seismic air gun

Also Published As

Publication number Publication date
GB2165945B (en) 1988-12-14
GB2165945A (en) 1986-04-23

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010925