GB2377496B - Multi-frequency seismic source - Google Patents

Multi-frequency seismic source

Info

Publication number
GB2377496B
GB2377496B GB0212674A GB0212674A GB2377496B GB 2377496 B GB2377496 B GB 2377496B GB 0212674 A GB0212674 A GB 0212674A GB 0212674 A GB0212674 A GB 0212674A GB 2377496 B GB2377496 B GB 2377496B
Authority
GB
United Kingdom
Prior art keywords
seismic source
frequency seismic
frequency
source
seismic
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.)
Expired - Fee Related
Application number
GB0212674A
Other versions
GB0212674D0 (en
GB2377496A (en
Inventor
Stephen Lionel Shedlock
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0212674D0 publication Critical patent/GB0212674D0/en
Publication of GB2377496A publication Critical patent/GB2377496A/en
Application granted granted Critical
Publication of GB2377496B publication Critical patent/GB2377496B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V1/157—Generating seismic energy using spark discharges; using exploding wires

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)
GB0212674A 2001-05-31 2002-05-31 Multi-frequency seismic source Expired - Fee Related GB2377496B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0113162A GB0113162D0 (en) 2001-05-31 2001-05-31 Multi-frequency seismic source

Publications (3)

Publication Number Publication Date
GB0212674D0 GB0212674D0 (en) 2002-07-10
GB2377496A GB2377496A (en) 2003-01-15
GB2377496B true GB2377496B (en) 2005-01-12

Family

ID=9915588

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0113162A Ceased GB0113162D0 (en) 2001-05-31 2001-05-31 Multi-frequency seismic source
GB0212674A Expired - Fee Related GB2377496B (en) 2001-05-31 2002-05-31 Multi-frequency seismic source

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0113162A Ceased GB0113162D0 (en) 2001-05-31 2001-05-31 Multi-frequency seismic source

Country Status (1)

Country Link
GB (2) GB0113162D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103630928A (en) * 2013-12-09 2014-03-12 岳阳奥成科技有限公司 Cross-well sparker source emission probe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009079588A1 (en) * 2007-12-18 2009-06-25 Technology International, Inc. Method for enhancing low frequency output of impulsive type seismic energy sources for use while drilling
US8619503B2 (en) 2009-10-20 2013-12-31 Technology International, Inc. Sparker type wellbore seismic energy source having controllable depth independent frequency
CN102830638B (en) * 2012-07-31 2014-08-20 湘潭无线电有限责任公司 Controllable electric spark seismic source circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926855A1 (en) * 1969-05-27 1970-12-03 Prakla Gmbh Device for generating pressure waves
US5305287A (en) * 1992-10-20 1994-04-19 The United States Of America As Represented By The Secretary Of The Army High-frequency borehole seismic source
US5841737A (en) * 1997-07-17 1998-11-24 Schaefer; Raymond B. Sparker source systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926855A1 (en) * 1969-05-27 1970-12-03 Prakla Gmbh Device for generating pressure waves
US5305287A (en) * 1992-10-20 1994-04-19 The United States Of America As Represented By The Secretary Of The Army High-frequency borehole seismic source
US5841737A (en) * 1997-07-17 1998-11-24 Schaefer; Raymond B. Sparker source systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103630928A (en) * 2013-12-09 2014-03-12 岳阳奥成科技有限公司 Cross-well sparker source emission probe

Also Published As

Publication number Publication date
GB0212674D0 (en) 2002-07-10
GB0113162D0 (en) 2001-07-25
GB2377496A (en) 2003-01-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070531