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Seismic Display Properties: Tops

The Tops page allows you to specify the appearance of well tops within the seismic display.


Select Tops to Display

Display Tops List: Select the list of tops to display along with their colors. These lists are created in the Set Displayed Tops application. Click to edit the list of tops being displayed or to create a new list of tops.

Tops Location

Tops Location: Specifies where to place well tops.

Off: Do not display tops or labels.

On Well Bore: Place tops only on the well bore.

On Synthetic Track: Place tops on the synthetic track. Do no place them on the well bore.

On Well and Synthetic: Place tops on the well bore as well as on the synthetic track.

Tops Colors

Top Colors: Click to edit colors for the tops.

Tops Labels

Tops Label Positions

Tops Labels: Specifies where to place well top labels.

Off: Do not display tops labels.

On Well Bore: Place tops labels only on the well bore.

On Synthetic Track: Place tops labels next to the synthetic track.

On Well and Synthetic: Place tops labels on the well bore as well as next to the synthetic track.

Label Position:

Left: Place labels to the left of the well bore or synthetic track.

Right: Place labels to the right of the well bore or synthetic track.

Tops Label Depth Units

Top Value:  Specifies how to display the value of the top. The value of the top is displayed next to the formation name.

None: Do not display the top value.

Subsea: Display the value of the top as subsea.

TVD (Well): Display the value of the top as true vertical depth relative to the datum elevation of the well.

MD: Display the value of the top as measured depth.

TVD (Seismic): Display the value of the top as true vertical depth relative to the depth seismic datum. This option is mostly intended as a QC tool when displaying depth seismic data as TVD rather than subsea. Note: If you are displaying time seismic data the value will be the same as the TVD (Well) option.

Tops Label Appearance

Label Background: Allows the user to the background of well top labels opaque, or transparent.  Transparent labels will let the seismic show through.

Font: Define a font for the well top labels.

Font Size (Points): Define the size of the font in standard font point size.

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