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- Volume 7, Issue 8, 1989
First Break - Volume 7, Issue 8, 1989
Volume 7, Issue 8, 1989
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Key issues in integrated seismic exploration
More LessFull seismic inversion, i.e. transforming seismic shot records into geologically oriented subsurface parameters, may be performed by three separate processing modules. In the first module the surface information, i.e. the source input signal and the detector output signals, respectively, are transformed into the downgoing source wavefield and the upgoing reftected wavefield at the surface.
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Acceptable levels of marine seismic interference
Authors I.G. Jack and S.J. LancasterA seismic interference experiment has been conducted. It was designed to test the effect of the most important parameters under worst-case conditions. Exhaustive testing was possible by simulating the various parameter combinations in the processing centre, using a real interference dataset. It was found that in general the traditional 5-μ.bar limit for RMS pressure noise amplitude can be relaxed, except in some specific circumstances.
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Volumes & issues
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Volume 42 (2024)
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Volume 41 (2023)
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Volume 40 (2022)
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Volume 39 (2021)
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Volume 38 (2020)
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Volume 37 (2019)
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Volume 36 (2018)
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Volume 35 (2017)
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Volume 34 (2016)
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Volume 33 (2015)
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Volume 32 (2014)
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Volume 31 (2013)
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Volume 30 (2012)
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Volume 29 (2011)
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Volume 28 (2010)
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Volume 27 (2009)
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Volume 26 (2008)
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Volume 25 (2007)
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Volume 24 (2006)
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Volume 23 (2005)
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Volume 22 (2004)
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Volume 21 (2003)
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Volume 20 (2002)
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Volume 19 (2001)
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Volume 18 (2000)
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Volume 17 (1999)
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Volume 16 (1998)
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Volume 15 (1997)
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Volume 14 (1996)
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Volume 13 (1995)
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Volume 12 (1994)
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Volume 11 (1993)
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Volume 10 (1992)
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Volume 9 (1991)
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Volume 8 (1990)
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Volume 7 (1989)
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Volume 6 (1988)
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Volume 5 (1987)
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Volume 4 (1986)
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Volume 3 (1985)
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Volume 2 (1984)
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Volume 1 (1983)