Client-centric Approach
Customized solutions & Comprehensive services
Geothermal Service Team
About us
Geothermal Service Team (GST) supports geothermal operators in maximizing the performance, safety, and value of their geothermal systems.
Through data-driven monitoring, system optimization, efficient well interventions, and HSE and well integrity support, we help operators reduce risk, control costs, and ensure reliable, compliant operations. Our flexible, modular services are tailored to each asset, allowing clients to focus on their core business while we manage operational complexity.
Strategic Planning & Cost Management
Starting with smart planning
Proven Track Record
Combining expertise and experience
Consistent Quality
A dedicated team for scalable solutions and project stability
Why Team up with GST
GST works hand-in-hand with operators to protect wells, reduce risks, and maximize asset value, ensuring every well performs safely and efficiently. With short lines of communication between client and GST, we provide responsive, transparent support at every stage.
From well maintenance to reviving underperforming wells, dozens of companies have relied on Geothermal Service Team to turn ideas into high-performing, reliable assets. As part of Well Engineering Partner, GST leverages extensive quality standards, technical knowledge, and years of geothermal field experience, delivering results you can trust.
Our mission: to deliver trusted geothermal solutions for lasting performance
We aim to support geothermal operators in achieving safe, reliable, and cost-effective heat production by optimizing well performance and operational efficiency. Through data-driven monitoring, preventive maintenance, efficient well interventions, and strong HSE compliance, we help reduce risk, extend asset life, and improve economic outcomes.
As a specialized partner with deep technical expertise, we work closely with our clients through flexible, modular services tailored to their operational needs. We value safety, transparency, and long-term collaboration, and we are committed to delivering practical solutions that enable sustainable and optimally functioning geothermal systems.
Our Values
Our values are based on the following principles.
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Reliability – Your single trusted team for geothermal solutions, every step of the way
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Respect – For clients, communities and the environment we operate in
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Efficiency – For strategic maintenance planning and budgets for maximum value
Our Mission
We support geothermal operators with data-driven monitoring, preventive maintenance, efficient well interventions, and strong HSE compliance, reducing risk, extending asset life, and improving operational performance through flexible, modular services.
Our Vision
To enable safe, reliable, and economically sustainable geothermal systems through optimized well performance and disciplined operations.
What other business say about us
Our team
Project and production engineer with strong experience in geothermal well design, project execution and operations. Specialized in ESP changeouts, tieback installations, logging operations and well abandonment, combining technical expertise with hands-on field experience and data-driven performance optimization.
Well Engineering Partners History
Our company’s Vision, Mission, and Values are the foundation of our culture. They guide our strategy, define our goals, and serve as a constant reminder of WEP’s high performing, innovative and empowered culture.
Our Vision, Mission, and Values are inspired by our team, our engagement with clients, our history, and our positive future.
WEP has a strong focus on innovative, creative, and flexible solutions to realise and manage the client’s asset during the complete well life cycle at a safe, cost-efficient, optimum and fit-for-purpose manner.
These guiding principles help ensure that our company will continue to provide next-generation well solutions to connect to the earth’ potential and partner together to a sustainable world for many years to come.
Geothermal facts
WEP delivered its first geothermal well in 2006 in the Netherlands. In the years after, WEP has grown to the leading geothermal well engineering & drilling management company in the Netherlands. Almost 95% of all geothermal wells in the Netherlands are delivered by WEP. These wells are over 147km worth and produce more than 330MWth of sustainable thermal energy.
- 165KM Total length of geothermal wells delivered
- >5200TJ Sustainable thermal energy production
- 4500M TVD deepest geothermal well
- >96% Engineered geothermal wells in The Netherlands
Geothermal facts
WEP delivered its first geothermal well in 2006 in the Netherlands. In the years after, WEP has grown to the leading geothermal well engineering & drilling management company in the Netherlands. Almost 95% of all geothermal wells in the Netherlands are delivered by WEP. These wells are over 147km worth and produce more than 330MWth of sustainable thermal energy.
- 165KM Total length of geothermal wells delivered
- >5200TJ Sustainable thermal energy production
WEP’s timeline with milestones
August 31, 2022
Well Engineering Partners 25 Years
Well Engineering Partners celebrated its 25th anniversary!
January 01, 2017
100 km of Geothermal Wells
WEP drilled more than 100 km of geothermal wells over 20 projects.
June 01, 2011
Merger of WEP and PGMi
The merger of WEP and PGMi (Petrogas Minerals international B.V.)
June 01, 2008
WEP moved to Hoogeveen
WEP moved to Hoogeveen, This became its new head office.
June 01, 2006
WEP’s first geothermal project
WEP (as former PGMi, founded by Dick Swart) starts its first geothermal project. Engineering and managing the drilling of geothermal wells in Heerlen.
August 01, 1997
WEP’s first oil&gas project
WEP starts its first oil&gas project. Executing an extended ERD study for NAM.
July 01, 1996
WEP’s first salt project
WEP starts its first salt project. Engineering and managing Workover operations for several salt wells of Nedmag.The purpose was to convert these wells from lithostatic to squeeze production.
June 01, 1996
WEP’s Establishment
WEP was established in 1996 by Tom Bakker in Vries, the Netherlands
Associations
Geothermal Service Team, as part of Well Engineering Partners (WEP), is member of several national and international associations. By participating in these associations we are: sharing our experiences and knowledge, learning from others with the best practices, keeping up to date with latest developments, strengthening our networks in our industries, and promoting and stimulating particular industries (national and international).
EGEC – European Geothermal Energy Council
EGEC, the European Geothermal Energy Council, is a non-profit international organisation founded in 1998 to promote the European geothermal industry and enable its development both in Europe and worldwide, by shaping policy, improving business condition, and driving more research and development.
Geothermie Nederland
Geothermie Nederland, established in 2021 through the merger of Platform Geothermie and DAGO, serves as the leading association for the Dutch geothermal sector, bringing together companies and organizations committed to advancing sustainable and affordable heat solutions for both citizens and businesses.
Bundesverband Geothermie
The German Geothermal Association (BVG), established in 1991, represents companies and individual members. It advocates the use of all existing geothermal technologies ranging from shallow to deep, and from cooling to heating, and the production of electricity.
Downloads
Take a look at our flyers highlighting different branches where GST is active: