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| The table below outlines a procedure to analyze seismic facies from a grid of sections (vertical) of 2-D or 3-D [[seismic data]] (modified from <ref name=ch21r31 />). | | The table below outlines a procedure to analyze seismic facies from a grid of sections (vertical) of 2-D or 3-D [[seismic data]] (modified from <ref name=ch21r31 />). |
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− | {| class = "wikitable"
| + | # Divide each [[Depositional sequence identification|depositional sequence]] into seismic facies units on all seismic sections. |
− | |-
| + | # Describe the internal [[Reflection configuration patterns|reflection configuration]] and terminations of each seismic facies unit, i.e., sigmoid, parallel, [http://www.glossary.oilfield.slb.com/en/Terms/d/downlap.aspx downlap]. |
− | ! Step || Action
| + | # Transfer seismic facies descriptions from seismic sections to a shot point map of each sequence. |
− | |-
| + | # Combine seismic facies distribution and thickness with the map distribution of any other diagnostic parameters, such as [http://wiki.seg.org/wiki/Dictionary:Interval_velocity interval velocity] or localized [http://wiki.seg.org/wiki/Dictionary:Amplitude_anomaly amplitude anomalies]. |
− | | 1 || Divide each [[Depositional sequence identification|depositional sequence]] into seismic facies units on all seismic sections.
| + | # Integrate well and outcrop data with seismic facies distribution. |
− | |-
| + | # Interpret the seismic facies maps in terms of depositional settings such as marine or nonmarine, water depth, basin position, energy, transport direction, or any other depositional aspects. |
− | | 2 || Describe the internal [[Reflection configuration patterns|reflection configuration]] and terminations of each seismic facies unit, i.e., sigmoid, parallel, [http://www.glossary.oilfield.slb.com/en/Terms/d/downlap.aspx downlap].
| + | # Estimate lithology using depositional setting interpretation from step 6 and all available data. |
− | |-
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− | | 3 || Transfer seismic facies descriptions from seismic sections to a shot point map of each sequence.
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− | |-
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− | | 4 || Combine seismic facies distribution and thickness with the map distribution of any other diagnostic parameters, such as [http://wiki.seg.org/wiki/Dictionary:Interval_velocity interval velocity] or localized [http://wiki.seg.org/wiki/Dictionary:Amplitude_anomaly amplitude anomalies].
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− | |-
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− | | 5 || Integrate well and outcrop data with seismic facies distribution.
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− | |-
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− | | 6 || Interpret the seismic facies maps in terms of depositional settings such as marine or nonmarine, water depth, basin position, energy, transport direction, or any other depositional aspects.
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− | |-
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− | | 7 || Estimate lithology using depositional setting interpretation from step 6 and all available data.
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− | |}
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| ==See also== | | ==See also== |