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Completion Chemical Solutions — Liquid Products

Liquid Friction Reducers & Completion Chemicals
That Show Up Frac Ready

Performance across varying water qualities. Lab-backed formulation. Field-validated results. HiFlow liquid friction reducers and a comprehensive suite of completion chemistries — engineered to perform where it counts.

Liquid Friction Reducers Surfactants  ·  Scale Inhibitors  ·  Clay Control Additives  ·  Biocides  ·  Oxidizers  ·  Breakers  ·  More…

HiFlow Liquid
Friction Reducers

The HiFlow product line delivers consistent friction reduction across the full range of water chemistries — from fresh water to high-TDS produced water. All formulations are field-validated and lab-certified at our Lafayette facility.

Liquid Friction Reducer Products
Product Charge / Type Applicable Water Range Activity Level Documents
HiFlow 4 Anionic VFR Fresh – low TDS water Moderate PDS ↓SDS ↓
HiFlow 5 Anionic VFR Fresh – moderate TDS water High PDS ↓SDS ↓
HiFlow 15 Anionic VFR Fresh – moderate TDS water Low PDS ↓SDS ↓
HiFlow 26 Anionic VFR Fresh – very high TDS water High PDS ↓SDS ↓
HiFlow 28 Anionic VFR Fresh – extremely high TDS water Very High PDS ↓SDS ↓
HiFlow 105 Cationic VFR Fresh – high TDS water High PDS ↓SDS ↓
HiFlow 110 Cationic VFR Fresh – extremely high TDS water Very High PDS ↓SDS ↓

Other liquid
Completion Chemical Offerings

A full suite of completion additives — surfactants, scale inhibitors, biocides, and specialty chemicals — all formulated and supplied by DCS. Basin-centric formulations, lab-tested for your specific water chemistry.

Surfactants

Surfactants

Flowback enhancement and fluid recovery

Anionic and specialty surfactant packages engineered for completion fluid performance — with custom formulation available for basin-specific needs.

Completion Chemical Products
ProductDescriptionDocs
Envirosurf 3Anionic surfactant blend; moderate activity. Custom formulations available.PDS ↓SDS ↓
PolyBoostSpecialty surfactant blend to improve emulsion polymer performance where iron & multivalent ions inhibit inversionPDS ↓SDS ↓
CustomOur team regularly formulates custom surfactants based on customer needs. Contact us today →N/A
Scale Inhibitors

Scale Inhibitors

Wellbore and tubular protection

  • Prevent CaCO₃, BaSO₄, and CaSO₄ deposition in wellbore and surface equipment
  • Phosphonate and polymer-based options for different water types
  • High-temperature stable formulations for deep, hot wells
  • Low effective concentration — cost-efficient at typical frac dosages
Completion Chemical Products
ProductDescriptionDocs
ScaleBlok 10A blend of acrylic acid polymers and co-polymers that demonstrate excellent performance in controlling mineral scales from forming deposits in downhole and surface equipment.PDS ↓SDS ↓
ScaleBlok 10WA winterized version of ScaleBlok 10 which reduces the freezing point of the product for performance integrity during the winter season.PDS ↓SDS ↓
ScaleBlok 20A concentrated blend of acrylic acid polymers and co-polymers that demonstrate excellent performance in controlling mineral scales from forming deposits in downhole and surface equipment.PDS ↓SDS ↓
ScaleBlok 20WA winterized version of ScaleBlok 20W which reduces the freezing point of the product for performance integrity during the winter season.PDS ↓SDS ↓
ScaleBlok 68Includes a highly effective dispersant package and cation control mechanism to prevent aggressive mineral scale events.PDS ↓SDS ↓
Biocides / Bacteria Control

Biocides

Microbial control for frac water systems

Oxidizing and non-oxidizing biocide programs formulated to control sulfate-reducing bacteria (SRB) and other microorganisms in source water, frac tanks, and produced water reuse systems.

EPA-approved biocides available for any application — contact us now to learn more.

Clay Control

Clay Control

Clay stabilization & swelling prevention

Clay control additives engineered to prevent clay swelling, migration, and formation damage in water-sensitive formations — protecting permeability and maximizing fluid recovery.

Completion Chemical Products
ProductDescriptionDocs
ClayBlok K10Mildly cationic clay control additive.PDS ↓SDS ↓
ClayBlok K15Mildly cationic clay control additive with higher activity.PDS ↓SDS ↓
Polymer Control / Breakers

Polymer Control / Breakers

Gel degradation & polymer cleanup

Oxidizing and enzymatic breaker systems designed to degrade residual polymer and gel systems post-frac — restoring permeability and improving flowback and production recovery.

Completion Chemical Products
ProductDescriptionDocs
PolyBreak 5A patented chemistry designed to degrade polyacrylamide friction reducers downhole (120°F – 220°F).PDS ↓SDS ↓
PolyBreak APA polymer breaking oxidizer suitable for all temperature ranges.PDS ↓SDS ↓

Backed by our
world class oilfield lab

Every HiFlow and completion chemistry product starts in the DCS lab. Water quality testing, compatibility screening, and continuous field validation ensure every formulation performs as specified — before it ever reaches a job.

DCS Lab Process Flow
Capabilities
Water quality testing & analysis (TDS, pH, hardness, iron)
Custom FR formulation for specific water chemistries
Compatibility screening across produced water sources
Field performance validation & continuous improvement
Friction loop testing & FR% measurement
Full Lab Services Page →