Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Session
Forum 09: Exploitation, Scaling, Corrosion and Modelling (engl.)
Time:
Thursday, 20/Nov/2025:
9:00am - 10:40am

Session Chair: Thomas Gruner
Location: HOLM_maX 2

Room 2

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Presentations
9:00am - 9:20am
ID: 148
Topics: 1.07 Chemistry of Thermal Mineral Water, Scaling, Fouling, Corrosion

Resistance of stainless steels to crevice corrosion, SCC and corrosion of welded joints

Sukanya Hägg Mameng1, Cauê Corrêa da Silva2, Daniel Svedberg1

1Outokumpu Stainless AB; 2Outokumpu Nirosta GmbH



9:20am - 9:40am
ID: 178
Topics: 1.07 Chemistry of Thermal Mineral Water, Scaling, Fouling, Corrosion

Impact of Calcium Concentration on Inhibition Mechanism and Performance of Two Polymer-Based Silicate Scale Inhibitors in Low Enthalpy Geothermal Brine Systems

Shabnam Mohammadi1, Ken Sorbie1, Lorraine Boak1, Eric Mackay1,2, Khosro Jarrahian1,2

1Heriot-Watt University, United Kingdom; 2Petronas Centre of Excellence in Subsurface Engineering and Energy Transition (PACESET), Heriot-Watt University Edinburgh, EH14 4AS, UK



9:40am - 10:00am
ID: 119
Topics: 1.03 Development Including Drilling Technology and Stimulation

Next Level Acidizing of Geothermal Wells in Sandstone Formations

Nils Lummer, Omair Rauf, Matthias Tepelmann, Steffan Gerdes

Fangmann Energy Services GmbH & Co. KG, Deutschland



10:00am - 10:20am
ID: 167
Topics: 1.03 Development Including Drilling Technology and Stimulation

Geothermal Digital Twins

Floris Degener1, Arturs Blinovs1, Geertjan van Og1, Ryvo Octaviano2, Demetris Palochis2, Hashemi Leila2, Pejman Shoeibiomrani2

1Well Engineering Partners (WEP) BV, Netherlands; 2TNO Geoscience and Technology, Netherlands



10:20am - 10:40am
ID: 271
Topics: 1.03 Development Including Drilling Technology and Stimulation

Applied, further development of electrical submersible pumps / ESP and line shaft pumps (LSP) for better run time and economics of geothermal energy

Volker Wittig1, Marion Schindler2, Dimitra Teza1, Tom Hettkamp2, Frank Heipl3, Jörg Baumgärtner2

1Fraunhofer IEG, Germany; 2BESTEC GmbH; 3Statdwerke München GmbH