Regina Deep Geothermal Heating
JRG Energy was selected by MacPherson Engineering to provide geothermal advisory services for the City of Regina’s deep geothermal heating facility, designed to supply energy to a new indoor aquatics centre. JRG’s role spans five project phases from pre-design through commissioning, fulfilling both the Global Advisor (facilitating site visits in Europe) and Local Advisor roles(through Aetna) specified […]
Geothermal Well Testing — FEED, Procurement & Field Execution
JRG Energy delivered a comprehensive well testing programme for Halliburton in Saudi Arabia, covering front-end engineering and design, welltest equipment procurement, wellbore simulations, programme development, capacity building workshops, geochemical sampling, and fullfield execution — providing an end-to-end service across all phases of the geothermal well testing workflow.
Montserrat Geothermal Well Testing Programme
JRG Energy developed and executed geothermal well tests on two wells in Montserrat for the island’s government. The full scope included front-end engineering and design, well test equipment procurement, wellbore simulations, programme development, geochemical sampling, and field execution — delivering a rigorous, independently managed testing campaign to characterise Montserrat’s geothermal resource for future development planning.
Gran Canaria Deep Geothermal Feasibility & Drilling Programme
JRG Energy is providing technical assistance and project management for the AGEOGC EV feasibility study on deep geothermal resources in southeast GranCanaria. The scope covers project coordination, regulatory and IDAE compliance, geoscience data integration, conceptual and numerical reservoir modelling, resource evaluation and exploration well targeting, drilling programme preparation and IDS tender documentation, plus supervision of up to three ~2,700 m […]
Roseau Valley Geothermal Project
JRG Energy mobilised wireline personnel and equipment on short notice to support Iceland Drilling’s geothermal drilling programme in Dominica. The scope covered equipment procurement, downhole PTS data acquisition, wireline logging and well test management, reservoir and geochemical data analysis, and professional reporting — enabling IDC to fully characterise the Roseau Valley geothermal resource in support of Dominica’s […]
St Andrews Beach Hot Springs Development
JRG Energy is supporting the development of a low-temperature geothermal groundwater system to supply naturally heated water for a proposed hot springs resort at St Andrews Beach Golf Course on Victoria’s Mornington Peninsula. The project targets the Lower Tertiary Werribee aquifer at 540–650m depth, with well test results confirming flows of up to 16.8 L/s at 43.3°C. Scope […]
FRENZ — Caribbean Renewable Energy Programme
JRG Energy is a core delivery partner for the NZ-MFAT funded FRENZ programme supporting geothermal and renewable energy development across the Caribbean. Activities span geoscience studies, feasibility, drilling supervision, environmental planning, and capacity building. Countries supported include Dominica, Grenada, St. Lucia, and St. Vincent, with broader engagement across Belize, Guyana, Jamaica, and regional organisations including the OECS, CDB, and CCREEE.
Exploration Slimhole Completion Testing
JRG Energy was engaged to plan, supervise, and document completion testing for an exploration slimhole in Nevada. Testing was completed successfully in enabling estimation of reservoir temperature and permeability-thickness of both matrix and fracture systems — providing the client with the fundamental reservoir parameters needed to evaluate the commercial potential of this early-stage geothermal exploration target.