Precision starts deep below the surface. In oil and gas exploration, every well presents complex chemistry and engineering requirements, together with operational, safety and environmental considerations. Evonik provides chemical technologies for upstream, midstream and downstream applications, with products designed to support process efficiency and defined technical functions. Product-specific safety, regulatory and environmental information is available in the relevant documentation.
Upstream oil and gas operations include drilling, cementing and completion activities used to access hydrocarbon reservoirs and prepare wells for production. These operations face increasing complexity due to deeper wells, unconventional formations, and high-pressure, high-temperature (HPHT) conditions. Evonik supports the oil and gas industry with a broad portfolio of advanced chemical technologies
Evonik develops and sells specialty additives that enhance drilling fluid rheology, improve shale control, stabilize formations and support cementing operations under demanding conditions. Our trusted brands ADOGEN®, AROSURF®, AP-22®, and VISIOMER® are engineered to perform in high-pressure, high-temperature (HPHT) environments, helping operators improve efficiency, and protect assets.
Why Choose Evonik for Drilling & Completion?
Proven Performance: ADOGEN®, AROSURF®, AP-22®, and VISIOMER® deliver reliable results across diverse drilling and completion scenarios.
Solutions by Application
Drilling Phase
VISIOMER® Specialty Methacrylates – Serve as essential building blocks in the formulation of polymer additives used for shale inhibition, rheology control, and cementing applications in oilfield operations, improving viscosity and fluid loss control.
Completion Phase
- AROSURF® EK & FC series – Defoamers that improve fluid handling and reduce foam-related disruptions.
- AROSURF® CD 3116 – Shale inhibitor that stabilizes formations and prevents swelling during completion.

The Evonik Advantage
Ready to Elevate Your Well Performance?
Discover how Evonik’s drilling and completion additives can help you maximize efficiency, and protect your assets.
Contact us today or explore our solutions to start your journey toward smarter oilfield operations.