斯伦贝谢petrel教程1

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Image on SurfaLeabharlann Baidue
Surface Display
Lighting
Directional Lighting
Point Lighting
Spot Lighting
Multiple Light Sources
Polygon Display
Displaying Polygons
Various Settings combinations
0
0.04
0.08
0.12
0.16
0.2
0.24
0.28
0.32
0
0.04
0.08
0.12
0.16
0.2
0.24
0.28
0.32
Porosity con Facies (All cells)
120000 110000 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 0
-2100
6786000
6786000
6785000
6785000
-1950
-2100
6784000
6784000
-1800
6783000
6783000
-1950
-2100 -2100
-1950
6782000
6782000
-2100 -1950
-1950
-1950 -1950
451200
452000
453600
454400
455200
456000
456800
0
500 1000 1500 2000 2500m
1:50000
457600
458400
Depth
-1770 -1800 -1830 -1860 -1890 -1920 -1950 -1980 -2010 -2040 -2070 -2100 -2130 -2160 -2190 -2220 -2250
Surface Display
Draping
Any Surface can be draped on any other
Structure surface
Fluids on structure
A bitmap image may be draped on any surface
Image
+
Surface
Specified Color
Color as Z-value
Filter every n’th point
Only points
Color templates
Introduction to color templates
Each object in Petrel has a default color template associated with it. These are based on standard industry colors
Display objects in Petrel
Most objects in Petrel contain a Style tab where the appearance in the active display window is controlled.
The style options varies based on the object type and the type of selected display window.
4 ways to open a global color template:
1. Choose the color template from the Templates tab in the Petrel Explorer,
Color templates
Accessing color templates - Global
2. Exit the map and get back into the map. Legend will be corrected.
Make elevations a contour interval less than and greater than the desired range, so
4 ways to open a global color template:
3. Select the color template icon from the Info tab of any data item. This always brings up the global template regardless of whether the data items color template lock is on or off.
452800
Map
Country
Scale
Norway
1:50000
Block
Contour inc
34/6
30
License
User name
haubert
Model name Date
Gullfaks2002 03/23/2006
Horizon name Signature
Top Tarbert
Mapping and Geological Workflows
345 330 315 300
285
270
0
15
30 75
45 60
45
60
30 75
15
15 30 45 60 75
90
255
105
240
120
225
135
210
150
195
180
165
100000 110000 120000 10000 20000 30000 40000 50000 60000 70000 80000 90000
different styles and color templates.
You will learn to:
Style options for different objects Use and manipulate a global color template Use and manipulate a stand alone color template Utilize Color settings Create discrete or continuous color templates
Course Overview
You have the data in Petrel. Now it is time to extract the information you need and present it in the best way!
You will learn how to:
Use different display options to better inspect your model Select the correct gridding algorithm for the Make Surface process – Strengths and weaknesses Create isochores based on well information, structural surfaces or from an existing 3D model Extract information from an existing 3D model Use the maps to QC the model Set up maps with the correct scale and send it to the plotter
4 ways to open a global color template:
2. Select Show Color Table Settings from the pull-down menu of an Object,(mouse button 3).
Color templates
Accessing color templates - Global
Surface Display
Restricting Contours/Colors
Normal full contouring
Restricted contour range
Changing Top/Base effects contours, but not surface coloring.
Color templates are either stand alone (applied to one object) or global (applied to all objects of that type).
The global templates are located under the Templates tab in the Petrel Explorer.
Surface Display
Grid Blanking (Restricting Scale)
1. Go into the Surface’s calculator and do an “eliminate where”: A=-1850 Eliminate where Z>A (Apply) A=-2025 Eliminate where Z<A (Apply)
the outer contour lines can be drawn.
WARNING: You are performing blanking operations on the grid (surface). Although there is a single UNDO, it is good practice to perform this workflow on a copy of the surface, not on the original!
Color templates can have the following characteristics: Linear or logarithmic Continuous or discrete HSV (Max) or HSV (Min) or RGB
Color templates
Accessing color templates - Global
Surface Display
Surfaces with Z-Elevation
Displaying Z-Elevation Grids
Various Settings combinations
Solid surface
Solid surface Contours
Z-value surface Grid lines
Contents
Day 1: Displays and color management Make Surface process
– Overview of algorithms
Surface editing and operations
Day 2:
Isochore processing
Surface calculations and surface-surface operations
Intersections
Plotting and printing options
Display and color management
Lecture and exercise goal
Purpose: To understand how to manipulate an objects appearance using
Z-value surface Contours
Z-value surface Contours in Solid
Surface Display
Contour Parameters
Unlike other mapping applications Petrel’s contours are drawn ‘on-the-fly’. They do NOT exist as data objects unless saved by clicking
N
0
6789000
6789000
6788000
6788000
6787000
6787000
451200
452000
452800
453600
Top Tarbert
454400
455200
456000
456800
457600
458400
-1950
-1950
-1950 -1950
-2100
-1950
-1800
Surface Display
Restricting Contours/Colors
Restricted contour range
Restricted color range
Colors tab changes affect surface coloring, but not contours.