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Line 19: − {| class = "wikitable"+ − |-+ − ! Step+ − ! Action+ − |-+ − | 1+ − | Identify [[Unconformity|unconformities]] (third-order sequence boundaries) in seismic sections, outcrop sections, and regional well log sections. − |- − | 2 − | Identify other correlation features, such as maximum flooding surfaces, condensed sections, transgressive surfaces. − |- − | 3 − | Divide the sedimentary section into depositional sequences, systems tracts, and parasequences using the following: − − − |- − | 4 − | Map the thicknesses of third-order depositional sequences, systems tracts, and important parasequences. − |}
Procedure for geometrical analysis (view source)
Revision as of 19:28, 28 October 2014
, 19:28, 28 October 2014→Procedure
The table below lists steps for a geometrical analysis of the sedimentary section of a basin in seismic sections, outcrop sections, and well log sections.
The table below lists steps for a geometrical analysis of the sedimentary section of a basin in seismic sections, outcrop sections, and well log sections.
# Identify [[Unconformity|unconformities]] (third-order sequence boundaries) in seismic sections, outcrop sections, and regional well log sections.
# Identify other correlation features, such as maximum flooding surfaces, condensed sections, transgressive surfaces.
# Divide the sedimentary section into depositional sequences, systems tracts, and parasequences using the following:
#* Seismic sequence analysis
#* Well data sequence analysis
# Map the thicknesses of third-order depositional sequences, systems tracts, and important parasequences.
* Seismic sequence analysis
* Well data sequence analysis
==Identifying unconformities==
==Identifying unconformities==