News

Transmark Turkey Gülpınar preparing for spud KOC-04 well

Çanakkale, Türkiye

9 September 2025

Drilling rig on KOC-04 well pre spud - Gulpinar Project

TTG, the Transmark-Kaishan joint venture, is currently finalising the mobilisation of the drilling rig on the production well pad. Spud of the first production well is expected later this week as part of an eight well drilling campaign.

These- and the currently existing wells are anticipated to feed the geothermal ORC power plant and provide full re-injection capacity again using the pumped closed brine loop methodology to avoid NCG emissions from the brine for the total post expansion power plant capacity of 19 MWe gross.