TLAS - LAS file viewer for Android devices
TLAS, TERRASCIENCES' LAS file viewer for Android, is no longer being actively developed or supported.
Formerly available from the Google Play Store in both Free and Pro versions, it allows the display of well logs from LAS format files on most phones or tablets running Android 4.3 (Jellybean) or higher.
TLAS was available in two versions – TLAS Free which had limited capabilities and TLAS Pro which has extended capabilities and costs US$ 25.
Both versions of TLAS will eventually disappear from the Google Play Store because we are no longer updating it every time Google make changes to their API to coincide with the latest release of Android.
However, should you be comfortable with installing software from sources other than the Google Play Store, you can download the last version of TLAS Pro for free from here. This is designed to work on versions of Android from 4.3 (Jellybean) through 8 (Oreo), and is also known to work with versions as recent as Android 13.
The online help (hosted on our UK domain) will cease to be available in early 2024, however all of the information from that is contained in the user manual which you can download in PDF form from here.
TLAS Free (the limited, ad-supported version) is no longer available.
- Supports LAS 1.2, 2.0 and 3.0.
- Triple Combo and "All Curves" plots.
- Curve Statistics.
- Zoom and Pan to allow close inspection of data.
- View the LAS file header and parameter information.
- Has a 'Go to depth" option.
- Displays color coded curve tracks.
- Display borehole images (circumferential images, such as LWD images, user defined array curve images).
- Allows display configurations to be saved and restored.
- Ad free.