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Stimulation

Products & Solutions

Oil & Gas


Following drilling, completion and stimulation operations prepare the reservoir and well for production. Evonik’s chemistries are used for biocides, cleaning, flow improve-ment, friction reduction and downhole surface modification.


Stimulation
Application
What Evonik brings to the Application 
Chemistries
Products 
Acid Gas Thickener
Additives to be used in hydraulic fracturing, with HCl and gellants.
PEG 2 Tallow Amine
Biocides/ Oxidizers
Finished products for use as an oilfield biocide and oxidizing agent for produced water clean up, frac water pre-treatment and oxidizing organics, bacteria and iron sulfide. Evonik’s biocide has federal EPA approval.
Peracetic acid
Corrosion Inhibitors
Additives to be used in formulations of corrosion inhibitor chemistries.
Alkanolamides Amine Alkoxylate Amphoacetates Imidazoline Performance additives Quaternary amines
Defoamer and Defoamer Agents
Additives for water treatment, drilling and fracturing fluids. Rapid wetting anionic surfactant for use in production wells.
Precipitated silica Fumed silica Polyether siloxanes Dispersible defoamer based on organo- modified siloxanes Anionic surfactant
Fluid Loss Agents
Building blocks to make polymers that prevent the loss of fluid to the formation.
Alkyl methacrylates, aminofunctional methacrylates and methacrylamides
Foamers & Foaming Agents
Chemistries (additives and finished products) to be used downhole as a foam stabilizer/ wetting agent in hard water, for drilling muds, foam enhancement in foam fracturing and oil displacement.
Amphoteric surfactants including capramidopropyl betaines and amine oxides
Fracturing Fluid Additives
Additives to modify rheological properties of supercritical gases (CO2) to improve sweep efficiency.
Fumed silica
Free Flow / Anti- Caking Agents
Additives to help prevent formation of lumps and improve flow of powders.
Fumed silica Precipitated silica
Friction Reducer
Building blocks to make friction reducers for hydraulic fracturing in multiple brine conditions.
Aminofunctional (cationic) methacrylates and methacrylamides
Gelling Agents
Agents to assist with gel texture, including in hydrochloric acids.
Tallow betaine Aminofunctional methacrylates, hydroxy methacrylates and methacrylamides
Liquid to Powder Conversion
To convert difficult-to-handle liquids (freezable, very viscous, hygroscopic) into powders.
Fumed silica Precipitated silica
Loss Control
Superabsorbents for loss control applications.
Superabsorbent polymer
Proppant Coatings and Proppant Agents
Additives to improve adhesion of the resin coating to proppants. Resin reinforcement.
Amino/multifunctional silanes Fumed silica
 
Rheology Modifiers and Viscosifiers
Additives to support the development of polymers and alter rheological properties including control of sagging, settling, stability and processability of liquids and powders.
Fumed silica Precipitated silica Superabsorbent polymer Aminofunctional methacrylates, ether methacrylates and methacrylamides
Scale Inhibition
Prevent scale deposition on pipelines & flowlines.
Low molecular weight nitrogen- and phosphorous-free polyelectrolytes Ether methacrylates and methacrylic acid
Scale Removers
Finished products which can be used in oilfield service operations to remove scale in wellbore or near wellbore radius.
Peracetic acid
Shale Control
Building blocks for the production of shale control polymers.
Aminofunctional (cationic) methacrylates and methacrylamides 
Stimulation Additive
Slurry additives to render particulate surfaces extremely hydrophobic.
Silicone quat
Swelling Agent
Superabsorbents for general solidification and absorbing applications. Swelling agent for swellable Packers.
Superabsorbent polymer Superabsorbent polymer
Water Treatment
Building block to make cationic water soluble polymer to treat production waste water.
Cationic methacrylamide Cationic methacrylate
 
Wetting Agents
Additives to help reduce the surface tension of a liquid, causing the liquid to spread across or penetrate more easily the surface of a solid.
Ammonium chloride products Organo-modified siloxanes
Contact

John Wey

  • Address:  Vice President, Head of Evonik Oil & Gas Industry Team & Business Development
  • Phone:  +1 281-465-2601
  • E‑mail:  Contact Form