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(48 products found)

Aubin®

Aubin® CW-20

End Markets

Energy

Function

Wellbore Cleaner

Geography

AMERICAS, EU, MENA

Application

Well Services

Business Area

Energy Solutions

Technology

Non-ionic surfactant blend

Description

Aubin® CW-20 wellbore cleaner is normally used during drilling displacement operations, where it dissolves hydrocarbon fractions of both water- and oil-based mud residues, providing excellent mud removal and water wetting. For this reason, Aubin® CW-20 is used as pre-treatment for cementing operations, as it improves bonding to casing and formation. Aubin® CW-20 can also be used as a pre-flush ahead of a weighted spacer, as well as for pit cleaning and rig washing. Application rates as a casing cleaner are typically 5-20 % v/v in fresh water, seawater or brine.

Aubin®

Aubin® CW-30

End Markets

Energy

Function

Wellbore Cleaner

Geography

EU, MENA, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Chemical blend

Description

Scales and clays may aggregate downhole in operations with all types of mud and are a common factor in stuck pipe during drilling operations. Aubin® CW-30 can be used following both water and oil-based mud applications, with some solvency properties for both types of mud, with the mechanism of action targetting scales and clays collected during drilling. For pipe release applications, Aubin® CW-30 is used neat and adequate volumes should be used to ensure complete break-down of filter cake.

Aubin®

Aubin® DF-4

End Markets

Energy

Function

Cement Defoamer

Geography

EU, MENA, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Glycol-based polymer

Description

A cement antifoam used in the temperature range 80 – 300 °F. Certain materials used to modify the properties of cement slurries are known to cause foaming or air entrainment, or both. The resulting inaccuracies in slurry density measurements may cause the operator to reduce the water content in order to raise the surface density to the specified value. A severely reduced pumping time may be the end result, especially if retarders and other additives are premixed in the water. Aubin® DF-4 is used to help prevent foaming and air entrainment caused by additives such as retarders, fluid loss agents, and salt. No effect on cement properties has been found with Aubin® DF-4, and it is compatible with all API classes of cement and all additives including accelerators, retarders fluid loss additives, dispersants etc. Normal dosages of 0.02 to 0.05 gps, depending on the slurry design and slurry mixing method.

Aubin®

Aubin® FWG-15

End Markets

Energy

Function

Water Gelling Agent

Geography

EU, MENA

Application

Well Services

Business Area

Energy Solutions

Technology

Natural polymer gellant

Description

A chemically modified cellulose derivative used as a gelling agent for water, brine and acid solutions. Aubin® FWG-15 is recommended for use in reservoirs which are responsive to water-based stimulation fluids. It is well suited for medium to high temperature reservoirs where high viscosities are not required and natural polymers would break down. Due to its’ residue-free nature, Aubin® FWG-15 is ideal for use in waterflood injection wells and gravel packing applications. Provides greater viscosity per kg and retains higher viscosities at elevated temperatures than natural polymers. Provides 60 - 70 % friction reduction as compared to water. Excellent fluid loss control can be obtained through the use of fluid loss additives or a 5% hydrocarbon phase. Compatible with CO2 and N2 where the inclusion of such a gas is desired to aid in recovery of the well. Can be used in KCl, CaCl2 or other oilfield brines for protection of water-sensitive clays. Unlike many other gelling agents and crosslinked fracturing fluids, Aubin® FWG-15 is not sensitive to high brine concentrations.

Aubin®

Aubin® FX-22

End Markets

Energy

Function

Crosslinker

Geography

EU, MENA, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Borate-based

Description

Aubin® FX-22 is mainly used in hydraulic fracturing applications to increase the viscosity of guar and guar derivative-based fluids to improve proppant transport, increase fracture width and minimize leak-off. Benefits of Aubin® FX-22 include: • Allows fracturing of high temperature wells of up to 300 °F to be performed. • Provides surface crosslinking that builds viscosity rapidly enough for use in shallow wells • Delay times can be adjusted up to several minutes with the use of Aubin’s delaying agent, Aubin® FDA-01 • Provided in a concentrated, ready to use liquid form allowing for accurate metering and mixing on-the-fly • Compatible with common fracturing additives

Aubin®

Aubin® HS-62

End Markets

Energy

Function

Hydrogen Sulfide Scavenger

Geography

MIDDLE EAST, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Hydrazine-based scavenger

Description

The active component of Aubin® HS-62 reacts to form covalent bonds with the sulfur of the H2S, removing the hazardous sulfide and reducing acidity. Aubin® HS-62 is a liquid material which can be used in gas, liquid hydrocarbon and aqueous systems, stimulation packages, tanks, production, and waste treatment systems. A minimum dosage of 700 ppm (0.07 %, 0.7 gpt) of Aubin® HS-62 to 100 ppm (0.01 %, 0.1 gpt) H2S should be used. The required dose may be higher depending on temperature, exposure time, turbulence, and other chemicals used within system.

Aubin®

Aubin® OSB-03

End Markets

Energy

Function

Oil-based Slops Breaker

Geography

AMERICAS, EU, MENA

Application

Well Services

Business Area

Energy Solutions

Technology

Non-ionic surfactant blend

Description

The addition of Aubin® OSB-02 significantly reduces the emulsion content of the slop material, separating the components into distinct phases and providing a level of separation that will permit centrifugal, thermal and mechanical treatment. Suitable for a wide range of oil-containing slops compositions, reducing time required for effective separation. Concentration of application typically 1% v/v to 5% v/v.

Aubin®

Aubin® SAI-310

End Markets

Energy

Function

Acid Corrosion Inhibitor

Geography

MENA

Application

Well Services

Business Area

Energy Solutions

Technology

Quaternary amine salt blend

Description

A corrosion inhibitor for use in acidizing operations, which consists of a quaternary surfactant together with a blend of solvents and co-surfactants. Aubin® SAI-310 is effective in hydrochloric acid concentrations of up to 28 %. The product is effective up to 200 °F without intensifier but this can be extended to 300 °F using intensifiers such as Aubin® SAI-02 or Aubin® SAI-06.

Aubin®

Aubin® SCS-01

End Markets

Energy

Function

Stimulation Clay Stabilizer

Geography

AMERICAS, EU, MENA

Application

Well Services

Business Area

Energy Solutions

Technology

Quaternary amine salt

Description

A highly concentrated liquid clay stabiliser for use as a potassium chloride substitute in oilfield applications. Prevents swelling of clays and minimises fine migration within the formation. Low toxicity and surfactant free KCl substitute. Provided in an easy to use, liquid form which simplifies handling and mixing. Highly concentrated to reduce shipping costs and lower dosages. No known incompatibilities with common oilfield chemicals. Typical loadings of SCS-01 are in the range of 1 – 5 gpt, depending on the clay sensitivity of the formation.

Aubin®

Aubin® SFA-04

End Markets

Energy

Function

Foamer

Geography

EU, MENA, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Non-ionic surfactant blend

Description

Decreases in pressure and the reduction in gas velocity can lead to liquid loading within the well; resulting in reduced production and eventually end of life for the well. Aubin® SFA-04 can help reduce the liquid problems and allow for production to be increased. It is a cost-effective method for gas production enhancement, avoiding the need for mechanical lift. It is suitable for water unloading (restoring gas production), and batch or continuous application. Dosage varies from 1,000-20,000 ppm, according to the application, and temperatures up to 100 °C. Suitable in low and high salinity wells.

Aubin®

Aubin® SFA-07

End Markets

Energy

Function

Foamer

Geography

EU, MENA, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Surfactant blend

Description

A foaming agent, useful in gas well deliquification for a wide range of wellbore and formation fluids. Decreases in pressure and the reduction in gas velocity can lead to liquid loading within a well, resulting in reduced production and eventually end of life for the well. Aubin® SFA-07 can help reduce the liquid density and allow the production to be increased. It is a cost-effective method for gas production enhancement, avoiding the need for mechanical lifting. It is suitable for condensate-depleted gas wells, water and condensate unloading gas wells, batch or continuous application, and with low or high salinity fluids. Dosage variy between 3,000 – 80,000 ppm, depending on the application, and it can be used in temperatures up to 170 °C.

Aubin®

Aubin® SFS-05

End Markets

Energy

Function

Breaker, Iron Sequestrant

Geography

EU, MENA, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Carbohydrate salt

Description

Used to prevent the precipitation of ferric hydroxide in spent hydrochloric acid. This additive converts ferric iron into ferrous iron, preventing this type of precipitation below pH 7.7 (spent hydrochloric rarely has a pH over 5.5). Aubin® SFS-05 is typically added at 5-15 lbs per 1000 US gallons of acid. 1.96 grams of Aubin® SFS-05 per litre of acid is sufficient to treat 1 gram of ferric. It will not reduce ferric iron until residual acid is ~3.5 %w/w – an additional iron control agent such as Aubin® SFS-01, SFS-03 and SFS-04 may give complementary protection, e.g. in sour systems where protection is required against FeS.

Aubin®

Aubin® SS-920

End Markets

Energy

Function

Surface Tension Reducer

Geography

MENA, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Non-ionic surfactant blend

Description

Stimulation surfactant additive Aubin® SS-920 is a surface active agent used in acids, brines and water-based fracturing fluids. The surface tension of acids can be reduced from their initial values of approximately 72 dynes/cm down to 20 dynes/cm or less. Aubin® SS-920 is normally used at a rate of 2 gallons per 1000 gallons of fracturing fluid and 4 gallons per 1000 gallons of matrix acidizing fluids.

Aubin®

Aubin® SS-940

End Markets

Energy

Function

Anti-Sludge Surfactant

Geography

MENA, NAM

Application

Well Services

Business Area

Energy Solutions

Technology

Anionic surfactant blend

Description

A surfactant blend which is added to acids to help prevent the formation of sludge and emulsions during acidizing treatments. Insoluble sludge deposits are formed by some crude oils when contacted with acid, and partial or even complete plugging of a producing zone may occur. Anti-sludge additives such as Aubin® SS-940 act as colloid stabilisers and function to prevent the coagulation of unstable colloidal material present in some crude oils. Aubin® SS-940 is an anionic anti-sludge agent and can also perform as an effective emulsion preventer. Loading levels of 1 to 2 % are generally required, however laboratory testing is always recommended before use.

Aubin®

Aubin® XLoss LCM

End Markets

Energy

Function

Cement Spacer Loss Circulation Material

Geography

EU, MENA

Application

Well Services

Business Area

Energy Solutions

Technology

Mixed natural fibre-based material

Description

Aubin® XLoss and Aubin® XLoss LCM may be used in weighted spacers – typically with barite, forming pumpable, stable spacers with a shear thinning rheology. Features of the system are that it creates a rapidly forming seal, preventing damaging filtrate entering the formation, it improves hole cleaning through plug flow displacement of drilling fluid and it is stable up to 400 °F. Compatible with all common weighting agents to 19 ppg.
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