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Innovative
drilling fluids

Innovative
drilling fluids

We are an innovative and future-oriented partner in the energy supply and energy transition – particularly in the areas of deep and horizontal drilling (HDD). As pioneers in the geothermal market, with a focus on drilling fluids, we combine technological excellence with many years of experience to create sustainable solutions for a secure energy future.

Sirius ES at
a glance

We aim to be the leading and indispensable partner for drilling projects in Europe. Our goal is continuous and stable growth to open up new markets and actively contribute to the development of innovative drilling systems.
  • 2009

    December - Founding with the first location
    near Wels

  • 2013

    Opening of a new location in Celle, Germany

  • 2015

    Opening of a branch in Bucharest, Romania

  • 2020

    Geothermal project launch

  • 2023

    Site opening in Spremberg, Germany

  • 2025

    Projects now exist in the countries of Belgium, Denmark, Germany, Finland, France, Holland, Croatia, Austria, Poland, Romania, Sweden, Switzerland, Serbia, Slovakia, Czech Republic, Turkey, Ukraine and Hungary.

Contribution to
Innovative Projects

Participation in international research projects:
We are committed to advancing sustainable technologies through international and national research collaborations. Our focus is on the development of environmentally friendly drilling fluids, innovative solids control devices, and new stabilizersthat replace harmful biocides. Furthermore, Sirius-ES is driving forward concepts such as the upcycling of drill cuttings , transforming waste into a valuable resource for the construction materials industry.

NEFI - CASCADE

Part of the "New Energy for Industry" initiative in Upper Austria. The project combines the cascade use of heat – from high-temperature industrial supply to low-temperature heating and cooling – with Sirius-ES's contributions to the upcycling of drill cuttings and the development of environmentally friendly drilling mud.

OBF - Optimization & Field Qualification of a Flush-Operated Rotary Hammer

Research project with TU Clausthal and partners from the drilling industry for the development, testing and qualification of flush-operated drilling hammers.

Sirius STAFF 10

A natural, hop-based stabilizer developed in collaboration with leading industry partners and the University of Natural Resources and Life Sciences, Vienna. It offers an environmentally friendly, FDA-approved alternative to conventional biocides and is currently undergoing extensive laboratory and field trials.

    Values ​​at
    Sirius-ES

    Drilling Fluids, Solids Control and Waste Management for the Drilling Industry

    We offer technically excellent, innovative drilling fluid solutions and state-of-the-art equipment, acting efficiently and with a solution-oriented approach – with the highest priority on safety for all involved. From the customer's perspective, we think agilely, make quick decisions, and work in partnership as equals to provide comprehensive on-site support and build lasting relationships.
    Reliability & Trust
    Innovation & Continuity
    Quality & Competence
    Responsibility & Sustainability
    Humanity & Respect
    Sirius-ES Values ​​and Guiding Principles

    GOVERNANCE

    At Sirius-ES, we are committed to the highest ethical standards and sound corporate governance in all areas of our business. Guided by our core values, we foster a culture of integrity, transparency, accountability, and responsible decision-making. Our governance framework ensures compliance with applicable laws, promotes sustainable business practices, and secures long-term value for our customers, employees, and partners.

    Code of conduct

    The Sirius ES Code of Conduct defines the principles and expectations that guide our daily business practices and professional conduct. Based on the ten principles of the UN Global Compact, we are committed to ethical business practices, respect for human rights, fair working conditions, environmental responsibility, and a strict zero-tolerance policy towards corruption, bribery, and unethical behavior. We expect all employees, partners, and stakeholders to uphold these standards and contribute to a respectful, responsible, and trustworthy business environment.
    Code of Conduct Statement

    Our team at
    Sirius-ES

    Locations

    Management

    to contact
    Portrait of Alexander Buchner

    Alexander Buchner, MBA

    CEO/Business Development
    Portrait of Mohamed Faris

    Mohamed Faris, MBA

    CFO/Managing Director
    Portrait of Roland Faschingbauer

    DI Roland Faschingbauer

    COO

    Contact us now & start your project with Sirius-ES!

    To the contact form
    Wels
    +43 7242 / 93 965 660
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    Celle
    +49 5141 / 944 37 00
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    Spremberg
    +49 3563 / 593 21 31
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