Practical example

Assume the project has a well folder with wells. One well has many log curves. From a combination of log curves there has been calculated a pseudo well log curve. The calculation may have been performed using scripting. This documentation shows how to update the well with a pseudo log curve into the set of log curves.

Test script for updating pseudo logs into a well folder

# Go to top level

project up

# Create folder for wells; assume MyWells does not exist

project create category_wells MyWells

# Create well; assume MyWell1 does not exists

project create well MyWell1

# Set members of MyWell1:

#  - elevation

project setmember well::elevation 20

#  - TD

project setmember well::td 3000

#  - well type

project setmember well::well_type 3

#  - other fields

project setmember well::wd 123

project setmember well::date "1.1.1970"

# The syntax is operatr because operator is a reserved name in C++

project setmember well::operatr "Company Petroleum"

# Create well path:

#  - make polydata representing path active

#  - polydata should be on the format X=x Y=y Z=TVDSS, with optional field data MD TVD

mlo path

#  - setdata on well will store in path

project setdata

# Create time/depth curve:

#  - create empty log and set schema to Time Depth

project create log timedepth "Time Depth"

#  - make polydata representing time/depth active; X=MD Y=TWT

mlo timedepth

#  - assign values to time depth log

project setdata

# Back to well

project up

# Create log:

#  - create empty GR log

project create log GR

#  - make polydata representing log active; X=MD Y=log value

mlo log

#  - assign values to GR log

project setdata