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- Volume 9, Issue 8, 1991
First Break - Volume 9, Issue 8, 1991
Volume 9, Issue 8, 1991
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Applications of the VSP technique in the central area of the Oseberg Field
Authors S.E. Johnstad and H. AhmedThe Oseberg Field was discovered in 1979 and is located in the North Sea offshore Norway in Blocks 30/6 and 30/9, about 140 km west-northwest of Bergen. The field is a fault trap reservoir with about 600 m of structural relief at top reservoir level and consists of three major eastwardly tilted fault blocks, Alpha, Gamma and Alpha North. The reservoir rocks are found within the Brent group, where the Oseberg formation is the main reservoir.
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Use of near-field measurements to compute far-field marine source signatures - evaluation of the method
Authors M. Landrø, S. Strandenes and S. VaageIt was originally shown by Ziolkowski et al. (1982) that the far-field signature of an air gun array could be computed from near-field measurements. This is useful because of the practical difficulties in measuring the farfield radiation pattern of marine seismic source arrays, especially on the continental shelf due to the shallow depth of water; where as near-field measurements can always be made, thus providing a shot-by-shot estimate of the far-field signature as the survey proceeds.
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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)