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Seismic sequence analysis (view source)
Revision as of 20:45, 15 October 2014
, 20:45, 15 October 2014→Procedure
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| Look for places where two reflectors converge. Where reflectors converge, there will be terminations.
| Look for places where two [http://wiki.seg.org/wiki/Dictionary:Reflector reflectors] converge. Where reflectors converge, there will be terminations.
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| Mark the reflection terminations with arrows.
| Mark the [http://wiki.seg.org/wiki/Dictionary:Reflection reflection] terminations with arrows.
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| Draw in the discontinuity surface between the onlapping and downlapping reflections above, and the truncating and toplapping reflectors above. If the discontinuity surface becomes conformable, trace its position across the section by reflection correlation.
| Draw in the discontinuity surface between the [http://www.glossary.oilfield.slb.com/en/Terms.aspx?LookIn=term%20name&filter=onlap onlapping] and [ http://www.glossary.oilfield.slb.com/en/Terms/d/downlap.aspx downlapping] reflections above, and the truncating and [http://homepage.ufp.pt/biblioteca/Seismic/Pages/Page22.htm toplapping] reflectors above. If the discontinuity surface becomes conformable, trace its position across the section by reflection correlation.
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