Optimizing energy

Optimizing energy for the future

We believe in a fair and inclusive energy transition. That is why we are constantly working together with our clients to help optimize the way they produce energy today, and applying our expertise in new technologies to prepare for how we can produce energy tomorrow. 

We are dedicated to helping eliminate methane emissions, replacing cement where possible, reducing the environmental footprint of field operations, and engineering new energy systems for the future. 

 

Eliminating methane emissions, while improving well integrity

With our unique metal expandable packer technologies, such as the Welltec Annular Barrier (WAB), we help eliminate methane emissions by preventing sustained casing pressure (SCP). 

We have implemented this unique technology in more than 1,000 wells globally and proven its success across wells, regardless of the challenges posed by different geographies and environments. 

Metal expandable packers not only help to eliminate methane emissions and improve well integrity, but variations of this technology can also enable cementless completions.

They optimize how operators can construct new wells in a way that leaves a lower footprint and maximizes the output from the well.

Learn more about our innovative solutions.

Minimizing carbon footprint, while optimizing productivity

Since its introduction, the e-line based Well Tractor has enabled conveyance, as well as down hole intervention services, that optimize production with a lower environmental footprint. 

Due to their small size, lightweight, and flexibility in terms of equipment mobilized, the Well Tractor and associated services offer a unique way for operators to repair and optimize their existing well stock. 

Our innovative intervention technologies also enable access to complex deviated and horizontal well paths.  This allows operators to optimize the construction of new wells with multiple wells from a single top-side location that is always accessible. This optimization delivers huge efficiency gains whilst reducing environmental impact.

Engineering new energy systems for the future

We apply our deep industry knowledge to new energy solutions such as geothermal and carbon capture & storage. Our completion technologies are uniquely positioned to help improve well integrity in geothermal energy production as well as carbon capture & storage systems. 

Though still in the initial phases, we also invest and collaborate with clients and researchers to understand how our technology may help realize more sustainable energy alternatives, so that we are prepared for a future where energy production leaves a minimal total footprint. 

Climate actions for Welltec production and operations

As a leading energy technology specialist, we focus our resources on engineering solutions that help our clients produce the energy the world needs in the most efficient way possible. In parallel, we take responsibility for reducing our own environmental footprint in the production of our products and services.

We continue to improve energy efficiency and reduce Scope 1 and 2 emissions at our two main headquarters (HQ) in Allerød and Esbjerg, Denmark. Across 2023 and 2024 combined, we achieved nearly 400 tons of CO₂ savings and reduced natural gas consumption by 165,800 m³, primarily due to the implementation of a highly efficient heat pump system. In 2024 alone, this heat pump contributed to a 213-ton CO₂ reduction and an 83% decrease in natural gas consumption. Additionally, 12-14% of power consumption at HQ was covered by solar energy on average across 2023-2024.

Since 2021, HQ offices have offset their power consumption by purchasing environmentally friendly electricity, actively supporting the development of Danish wind and solar power.

Beyond emissions reductions, we are also committed to responsible resource management. For many years, we have ensured that 100% of scrap metals, machine oils, and other manufacturing-related waste from HQ production facilities are sent for recycling.

These initiatives not only support our mission to help clients reduce their emissions but also reinforce our own commitment to sustainability.  Moreover, they contribute to cost savings and operational efficiency, strengthening our long-term competitiveness.

Step into the energy future

Get in touch

Lia Khasanova 2022
Lia Khasanova
Commercial Director New Energy & Climate Technology