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Completion Fluids

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Drilling Specialties Company specializes in the development of high-temperature additives for oilfield brines and completion fluids. From dry powder to rapidly hydrating and homogenous liquid additives, we provide the performance you require in production zones.


Clarizan™ Biopolymer

A clarified, high-viscosity xanthan gum that can be used in most types of water-based fluids where clarity of the solution is critical. A high-performance powder, Clarizan™ Biopolymer provides excellent carrying and suspending characteristics.

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Drispac® Plus Polymer

Drispac® Plus polymers disperse rapidly, making them the highest-performing, most economical PAC products in the industry.

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Drispac® Polymer

Multifunctional polyanionic cellulose polymer providing inhibition, rheology and fluid-loss control in freshwater- or saltwater-based muds and workover/completion fluids.

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DSCo™ Defoam

A colorless, synthetic, proprietary liquid formulation. It is neither oil nor “clean” mineral oil and is non-hazardous according to 29 CFR Part 1910.1200 (OSHA).

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Flowzan® Biopolymer

Flowzan® Biopolymer is a high-purity, high-viscosity xanthan gum featuring patented dispersion tech for optimal hydration. It delivers exceptional rheological properties to freshwater- and saltwater-based muds, drill-in, brine completion and workover fluids.

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Greenbase™ Drispac® Polymer

A high-performance polyanionic cellulose, suspended in the new greenbase fluid. The Greenbase™ Drispac® polymer suspension is uniquely stable, easily handled, and useful in both oilfield and non-oilfield applications.

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Greenbase™ Flowzan® Biopolymer

A high-purity xanthan gum biopolymer suspended in the new greenbase fluid. This type of polymer is unique when compared to most other polymers in oilfield drilling and completion applications.

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Greenbase™ HEC Polymer

Greenbase™ HEC Polymer is a pure high-viscosity hydroxyethyl cellulosic polymer suspended in the new Greenbase™ suspension fluid.

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HE® 100 Polymer

This synthetic polymer is for viscosifying heavy brine fluids at elevated temperature and is an excellent friction reducer in coiled tubing workovers.

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HE® 150 Polymer

Completion Fluids: A superior, synthetic polymer designed especially for use in brines. Tolerant of divalent ions at high temps. Stimulation: An excellent viscosifier for HCI acid and other reservoir stimulation fluids.

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HE® 300 Polymer

HE® 300 Polymer provides stable viscosity in freshwater or heavy brines up to 465°F, higher than with HE® 100 Polymer. It is more effective than HEC and xanthan gum at temperatures above 270°F in all base fluids and polyacrylamide in brines above 200°F.

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Liquid Drispac® Polymer

Multifunctional polyanionic cellulose polymer in a liquid form providing inhibition, rheology and fluid-loss control in freshwater- or saltwater-based muds and workover/completion fluids.

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Liquid Drispac® Polymer XPT

Multifunctional polyanionic cellulose polymer in a liquid form providing inhibition, rheology and fluid-loss control in freshwater- or saltwater-based muds and workover/completion fluids. (See MSDS section 15 for applicable Chemical Inventory Listings.)

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Liquid Flowzan® Biopolymer

High-purity, high-viscosity xanthan gum in a liquid form featuring patented dispersion technology for optimal hydration. Delivers exceptional rheological properties to freshwater- and saltwater-based muds, drill-in, brine completion and workover fluids.

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Liquid Flowzan® Biopolymer XPT

High-purity, high-viscosity xanthan gum in a liquid form featuring patented dispersion technology for optimal hydration. It delivers exceptional rheological properties. (See MSDS section 15 for applicable Chemical Inventory Listings.)

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Liquid HE® 150 Polymer

A superior, synthetic polymer designed especially for use in brines. Tolerant of divalent ions at high temps. An excellent viscosifier for HCI acid and friction reducer.

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Liquid HE® 150 Polymer XPT

Liquid HE® 150 Polymer XPT is a high-viscosity synthetic polymer that is useful in thickening hydrochloric acid, brines or freshwater.

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Liquid HE® 200 Polymer

Liquid HE®200 Polymer is a synthetic polymer with multiple applications in the coil tubing market. The product can be applied for drag reduction or hole cleaning during operations such as plug drill-outs.

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Liquid HEC Polymer

Liquid HEC Polymer is a pure high-viscosity hydroxyethyl cellulosic polymer suspended in an ultra-clean mineral oil. Liquid HEC Polymer contains 40% by weight high-quality HEC product.

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Liquid HEC Polymer XPT

Liquid HEC Polymer XPT is a pure high-viscosity hydroxyethyl cellulosic polymer suspended in an ultra-clean mineral oil. It contains 40% by weight high-quality HEC product. (See MSDS section 15 for applicable Chemical Inventory Listings.)

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