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geoscene3d:calculations:locatelayerwizard [2020/02/24 20:27] – created rebecca130301_gmail.com | geoscene3d:calculations:locatelayerwizard [2020/03/23 22:10] (current) – external edit 127.0.0.1 | ||
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This theme is used to find (a) specific layer(s) in wells or 1D geophysical models. The output is a number of XYZ points. The output points can be:\\ | This theme is used to find (a) specific layer(s) in wells or 1D geophysical models. The output is a number of XYZ points. The output points can be:\\ | ||
+ | \\ | ||
A) added directly to the interpretation points during editing\\ | A) added directly to the interpretation points during editing\\ | ||
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or\\ | or\\ | ||
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B) added as a new XYZ point object. | B) added as a new XYZ point object. | ||
==== Requirements ==== | ==== Requirements ==== | ||
- | === Module | + | === Data === |
- | FIXME | + | The data needed for this theme is well or 1D geological data with a layer description. |
- | === Data === | ||
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- | The data needed for this theme is well or 1D geological data with a layer description.\\ | ||
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==== Step 1. Open the wizard ==== | ==== Step 1. Open the wizard ==== | ||
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Using the “Single Lithology Filter Mode” you can search for one specific lithology while the “Lithology Group Filter Mode” allows you to search for a group of lithologies.\\ | Using the “Single Lithology Filter Mode” you can search for one specific lithology while the “Lithology Group Filter Mode” allows you to search for a group of lithologies.\\ | ||
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==== Step 3. Input Object page. ==== | ==== Step 3. Input Object page. ==== | ||
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1. Select the actual well or 1D model object to search through.\\ | 1. Select the actual well or 1D model object to search through.\\ | ||
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==== Step 4A. Wells - Single Lithology Filter Mode ==== | ==== Step 4A. Wells - Single Lithology Filter Mode ==== | ||
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In this example we search from the top and downwards for a layer with lithology “ML” with thickness between 1 and 5, and with a “DS” layer just above. If such a layer is found in a well, a point at the well position is added to the theme.\\ | In this example we search from the top and downwards for a layer with lithology “ML” with thickness between 1 and 5, and with a “DS” layer just above. If such a layer is found in a well, a point at the well position is added to the theme.\\ | ||
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==== Step 4B. Wells – Lithology Group Filter Mode ==== | ==== Step 4B. Wells – Lithology Group Filter Mode ==== | ||
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2. You can set the total minimum and maximum for the layers. Just as for the “Single Lithology Filter Mode” you can set the search direction.\\ | 2. You can set the total minimum and maximum for the layers. Just as for the “Single Lithology Filter Mode” you can set the search direction.\\ | ||
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==== Step 4C. 1D Models ==== | ==== Step 4C. 1D Models ==== | ||
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In the example we search for a layer with a value (in this case the resistivity) below 25 with a thickness between 1 and 20. If such a layer is found in a 1D model, a point at the model position is added to the theme.\\ | In the example we search for a layer with a value (in this case the resistivity) below 25 with a thickness between 1 and 20. If such a layer is found in a 1D model, a point at the model position is added to the theme.\\ | ||
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==== Step 5. Theme Output page: This page is different for the two output modes (A and B). ==== | ==== Step 5. Theme Output page: This page is different for the two output modes (A and B). ==== | ||
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Add B. For the XYZ object mode an output file is created. This file will be the source for the XYZ point object created. Please also select the “Point Elevation Value”.\\ | Add B. For the XYZ object mode an output file is created. This file will be the source for the XYZ point object created. Please also select the “Point Elevation Value”.\\ | ||
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==== Step 6. (Only for the XYZ object mode (A)) ==== | ==== Step 6. (Only for the XYZ object mode (A)) ==== | ||
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1. Write a name of the new XYZ point object and select a group (optional). Then press “Finish” to do create the theme.\\ | 1. Write a name of the new XYZ point object and select a group (optional). Then press “Finish” to do create the theme.\\ | ||
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==== Step 7. Result ==== | ==== Step 7. Result ==== |