DCM
The Dielectric Constant Measurement technique (DCM) is a fast, easy and cheap method to determine the amount of swellable clay minerals within a sample and indirectly the angle of internal friction. This knowledge is of crucial importance for drilling progress, wellbore and caprock stability, as well as the frackability of unconventionals, because the presence of clay minerals with interstitial water lowers the strength of a rock significantly.
News
The SCA 2025 in Hannover!
The SCA's Annual Symposium is being held in Germany for the first time. Gesteinslabor will be part of the exhibition in Hanover from 25 to 28 August 2025.
We would be pleased to welcome you at our booth 14.
Meet us at the GET 2025
27.-31. October 2025, Gesteinslabor will exhibit at the GET2025 in Rotterdam.
Find us at booth 605.
We are looking forward meeting you there!
We are pleased to be part of the Dutch subsurface research for geothermal heat SCAN.
Further information can be found on the official homepage:
https://scanaardwarmte.nl/english/
Gesteinslabor Dr. Eberhard Jahns is project and research partner within the HENRI (Hydrogen Energy Reservoir) project.
Main focus of us is the impact of H2 on the cap rock. Besides other parameters, we determine the capillary threshold pressure with different gases and gas mixtures.
First preliminary results could be presented at the 2nd HENRI conference.
