GB2347744B - Improvements in or relating to the detection of sub-terrain objects - Google Patents

Improvements in or relating to the detection of sub-terrain objects

Info

Publication number
GB2347744B
GB2347744B GB9905261A GB9905261A GB2347744B GB 2347744 B GB2347744 B GB 2347744B GB 9905261 A GB9905261 A GB 9905261A GB 9905261 A GB9905261 A GB 9905261A GB 2347744 B GB2347744 B GB 2347744B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
relating
improvements
sub
detection
terrain objects
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
GB9905261A
Other versions
GB9905261D0 (en )
GB2347744A (en )
Inventor
Roger Martin Langdon
Philip Edward Stephens
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.)
BAE Systems Electronics Ltd
Original Assignee
BAE Systems Electronics Ltd
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
Grant date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/001Acoustic presence detection
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
GB9905261A 1999-03-09 1999-03-09 Improvements in or relating to the detection of sub-terrain objects Expired - Fee Related GB2347744B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9905261A GB2347744B (en) 1999-03-09 1999-03-09 Improvements in or relating to the detection of sub-terrain objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9905261A GB2347744B (en) 1999-03-09 1999-03-09 Improvements in or relating to the detection of sub-terrain objects

Publications (3)

Publication Number Publication Date
GB9905261D0 GB9905261D0 (en) 1999-04-28
GB2347744A true GB2347744A (en) 2000-09-13
GB2347744B true GB2347744B (en) 2003-07-16

Family

ID=10849169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9905261A Expired - Fee Related GB2347744B (en) 1999-03-09 1999-03-09 Improvements in or relating to the detection of sub-terrain objects

Country Status (1)

Country Link
GB (1) GB2347744B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9081111B2 (en) 2010-04-01 2015-07-14 Statoil Petroleum As Method of providing seismic data
US9116254B2 (en) 2007-12-20 2015-08-25 Statoil Petroleum As Method of and apparatus for exploring a region below a surface of the earth
US9121231B2 (en) 2010-05-28 2015-09-01 Statoil Petroleum As Subsea hydrocarbon production system
US9164188B2 (en) 2007-11-16 2015-10-20 Statoil Petroleum As Forming a geological model

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6561310B2 (en) * 2001-03-07 2003-05-13 Conocophillips Company Method and apparatus for measuring seismic energy imparted to the earth
GB0215214D0 (en) * 2002-07-01 2002-08-14 Statoil Asa Seismic exploration
GB2429278B (en) 2005-08-15 2010-08-11 Statoil Asa Seismic exploration
GB2443843B (en) 2006-11-14 2011-05-25 Statoil Asa Seafloor-following streamer
GB0803701D0 (en) 2008-02-28 2008-04-09 Statoilhydro Asa Improved interferometric methods and apparatus for seismic exploration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010755A2 (en) * 1997-08-28 1999-03-04 Northeastern University Optical pulse induced acoustic mine detection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010755A2 (en) * 1997-08-28 1999-03-04 Northeastern University Optical pulse induced acoustic mine detection

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9164188B2 (en) 2007-11-16 2015-10-20 Statoil Petroleum As Forming a geological model
US9389325B2 (en) 2007-12-20 2016-07-12 Statoil Petroleum As Method of exploring a region below a surface of the earth
US9116254B2 (en) 2007-12-20 2015-08-25 Statoil Petroleum As Method of and apparatus for exploring a region below a surface of the earth
US9389323B2 (en) 2010-04-01 2016-07-12 Statoil Petroleum As Apparatus for marine seismic survey
US9081111B2 (en) 2010-04-01 2015-07-14 Statoil Petroleum As Method of providing seismic data
US9121231B2 (en) 2010-05-28 2015-09-01 Statoil Petroleum As Subsea hydrocarbon production system
US9376893B2 (en) 2010-05-28 2016-06-28 Statoil Petroleum As Subsea hydrocarbon production system

Also Published As

Publication number Publication date Type
GB9905261D0 (en) 1999-04-28 grant
GB2347744A (en) 2000-09-13 application

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120309