Your Ophiolite trial

This page belongs to an Ophiolite trial. Opened from the sign-in link you received, it shows your trial's address.

You are signed in to your own Ophiolite trial at YOUR-ADDRESS. It is yours alone: no other organisation’s work is in it, and nobody else can sign in to it unless you invite them.

For public data only

This trial is for public data. It starts with public data from the Dutch national register (NLOG): the well headers of Groningen, Drenthe and Friesland and the gamma-ray log of the HON-GT-01 borehole. Add only data that is already public or that you are free to share. Please do not upload anything confidential.

Start here

Open your project to see the wells and the log. What to try next takes you through three things to do with it: read the log in a notebook, open the wells on a map in QGIS, and calculate shale volume in the browser.

If your link stops working

A sign-in link works once and expires after a few days. If yours has been used or has expired, ask the person who sent it for a new one: they can make one at any time, and the new link signs you in to the same trial with your work as you left it.

When the trial ends

The trial runs for 30 days. Before it is removed you receive your work as portable bundles, with a list of what each holds and of anything it could not include, and why. The Ophiolite software development kit opens the bundles, and another Ophiolite can import them. Your trial is then removed; the operator keeps a complete backup for 30 days.