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Reagenzglåser,

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

VARONIC®

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

PERACLEAN® 15

Corrosion Inhibitors

Additives to be used in formulations of corrosion inhibitor chemistries.

Alkanolamides
Amine Alkoxylate

Amphoacetates

Imidazoline

Performance additives



Quaternary amines

TEGO® CI
TEGO® CI

TEGO® CI

TEGO® CI 


TEGO® CI 


VARONIC®





ADOGEN®

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

AEROSIL®



SIPERNAT®


TEGOPREN® 






TEGOPREN®










REWOPAL®

Fluid Loss Agents

Building blocks to make polymers that prevent the loss of fluid to the
formation.

Alkyl methacrylates,
aminofunctional methacrylates

and methacrylamides

VISIOMER® 

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

TEGO® FB

Fracturing Fluid Additives

Additives to modify rheological properties of supercritical gases (CO2) to improve sweep efficiency.

Fumed silica

AEROSIL®

Free Flow / Anti- Caking Agents

Additives to help prevent formation of lumps and improve flow of powders.

Fumed silica
Precipitated silica

AEROSIL®
SIPERNAT®

Gelling Agents

Agents to assist with gel texture, including in hydrochloric acids.

Tallow betaine


Aminofunctional methacrylates,

hydroxy methacrylates and methacrylamides

REWOTERIC®
TEGO®


VISIOMER®

Liquid to Powder Conversion

To convert difficult-to-handle liquids (freezable, very viscous, hygroscopic) into powders.

Fumed silica
Precipitated silica

AEROSIL®
SIPERNAT®

Loss Control

Superabsorbents for loss control applications.

Superabsorbent polymer

Absorbent Polymers

Proppant Coatings and Proppant Agents

Additives to improve adhesion of the resin coating to proppants.
Resin reinforcement.

Amino/multifunctional silanes

Fumed silica

Dynasylan®


AEROSIL® 

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

AEROSIL®
SIPERNAT®


Emulsion Polymers





VISIOMER®

Scale Inhibition

Prevent scale deposition on pipelines & flowlines.

Low molecular weight
nitrogen- and phosphorous-free

polyelectrolytes


Ether methacrylates and methacrylic acid

DEGAPAS®




VISIOMER®

Scale Removers

Finished products which can be used in oilfield service operations to remove scale in wellbore or near wellbore radius.

Peracetic acid

PERACLEAN®

Shale Control

Building blocks for the production of shale control polymers.

Aminofunctional (cationic)
methacrylates and

methacrylamides 

VISIOMER® 

Stimulation Additive

Slurry additives to render particulate surfaces extremely hydrophobic.

Silicone quat

TEGOPREN®

Swelling Agent

Superabsorbents for general solidification and absorbing applications.

Swelling agent for swellable Packers.

Superabsorbent polymer



Superabsorbent polymer

Absorbent Polymers





CREABLOC®

Water Treatment

Building block to make cationic water soluble polymer to treat production waste water.

Cationic methacrylamide

Cationic methacrylate

VISIOMER®


VISIOMER® 

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

ADOGEN®
VARIQUAT®


TEGOPREN®