terranigma-solutions / gempy-geotop-pilot

gempy-geotop-pilot

This project is a first attempt to model some of the areas the Netherlands using GemPy and its supported packages.

Notes - Meeting 9.5.2024

Minimal Actionable actions for 2024

Resources:

• Willem 3 weeks
• Miguel - In kind
• Reinder - In kind

Task:

1. Setting up repository - Willem

1.1 Main project structure - Miguel

2. Pilot projects (priority):

2.1 Subsection of South model - Miguel (High)

2.1.1 Clay layer - Willem (High)

2.1.2 Well correlation 40km 40 km

2.2 Zeeland - Reinder (Low)

2.4 Internal structural (Low)

2.5 Jan Diederik/Clinoform (Low)

TODO:

• Prepare structure
  • Test folder
  • Examples folder
• Read first data set ?with subsurface
  • Read borehole data of one layer
• First attempt to interpolate
• Start fine-tuning the interpolation

Data thoughts

• We are missing orientation

• The borehole data is very dense

• A lot of formations, we should start with a subset

• I will start with the South area for no special reason

Data Types

• Directly supported by GemPy:

Borehole data

• The specific way data is provided is not supported by subsurface out of the box.
• ? Is it worth to make the effort to make it compatible with subsurface?
  • I will start by making the reader in this package and then I can decide if it is worth to move it to subsurface.

Auxiliary data

Topography

Issues

• (solved) Vertical exaggeration for pyvista plot is a bit broken and orientations did not show properly.
• (solved) Pyvista volume does not show the right colors
  • The issue seems to be that pyvista is splitting the scalar field not exactly at 1.5
  • It was just float error