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Combined PT-Spinner graphs

Contents:

PT-Spinner graph

This graph is available at these nodes:

Note

To create this graph, proceed as follows:

Option 1

  1. Navigate to the Downhole PT node.
  2. Tag the data you wish to graph. This data must have Well Test Type = PT-S, and have corresponding data at the Spinner node, with identical Well, Well Date and Test Start Time / ID values, and Well Test Type = SPIN-PT.

  3. Click on Multiple Graph > PT-Spinner Graph.

  4. If there is no corresponding data, an error message will be displayed. Otherwise, a single graph showing Temperature and Rotation Rate will be displayed.

Option 2

  1. Navigate to either of the two Spinner nodes.
  2. Tag the data you wish to graph. This data must have Well Test Type = SPIN-PT, and have corresponding data at the Downhole PT node, with identical Well, Well Date andTest Start Time / ID values, and Well Test Type = PT-S.
  3. Click on Multiple Graph > PT-Spinner Graph.
  4. If there is no corresponding data, an error message will be displayed.
  5. Otherwise, a single graph showing Temperature and Rotation Rate will be displayed.

Combined PT-Spinner graph without identical identifiers

If you wish to plot Temperature and Spinner data with different identifiers on the same graph, proceed as follows:

  1. Navigate to either the Downhole PT or Spinner node.
  2. If the Multiple Graph is set to Spinner-PT Graph, click on Multiple Graph and select Depth/Elevation/Location Graph. Press Cancel to exit the warning message.
  3. Tag the data you wish to plot, click on Multiple Graph and on Apply to 2nd Worksheet.
  4. Now navigate to the other node, and tag the data you wish to plot.

  5. Click on Depth/Elevation/Location Graph.

  6. Now click on Settings, and change the Unit Types of the top and bottom axes, so that Rotation Rate is at the top of one graph, and Temperature is at the bottom of the other graph, and the Unit Types of the other top and bottom axes are set to None.

  7. Check the Merge Graphs box and press OK to create a single plot.

Geology column and PT-Spinner graph

To create a double graph of a lithology column and downhole PT data, proceed as follows:

  1. Navigate to Reservoir > Downhole PT and tag the data you wish to plot.
  2. Click on Multiple Graph and then click on Apply to 2nd Worksheet.
  3. Now navigate to Geology > Well Stratigraphy and tag the stratigraphy data you wish to plot.
  4. Click on Formation Column to create a multiple graph of stratigraphy and pressure/temperature.
  5. Click on Settings and open the Worksheet1: Well Stratigraphy tab.
  6. Enter a value of 10 in the Bar Offset % box to move the stratigraphy away from the left axis.
  7. Check the Show label text box to write the formation code on the column (at present there is no separate Stratigraphy legend in this graph).
  8. Open the Worksheet2 tab, and type 30 in the Divider Position % tab to widen the right-hand graph.
  9. Unclick all fields in the Visible Fields panel apart from Well Temperature and Well Pressure.
  10. Click on Schema, open the Colour Order tab and set the first Pen ID to 1 and the second to 2.
  11. Press OK in Schema and OK in Settings to obtain the graph below.