What We Do?
At NSM Chemical Solutions, we deliver high-performance specialty chemicals and advanced technologies that meet the toughest challenges in today’s Oil & Gas industry.
Our portfolio is designed to support upstream, midstream, and downstream operations with products that ensure efficiency, reliability, and asset protection.
From scale inhibitors, corrosion inhibitors, emulsifier & demulsifiers, and biocides to high-performance production and water treatment additives, NSM products are engineered with perfect technology integration to deliver maximum performance and operational excellence.
🔹 High Performance – Our solutions are formulated to perform in extreme conditions, including high temperature, high salinity, and complex brine environments.
🔹 Perfect Technology – We combine deep technical expertise with innovative R&D to create products that not only solve today’s challenges but also anticipate future industry demands.
🔹 Proven Reliability – Backed by rigorous field trials and international certifications, our chemicals are trusted by operators across the globe.
Whether it’s extending equipment life, optimising production, or reducing downtime, NSM’s Oil & Gas solutions provide a competitive edge with sustainable, cost-effective performance.
Oil & Gas Chemical Solutions
PRODUCT Categories
Scale Inhibitors. (BRITOLY® SI series)
High-efficiency prevention of carbonate, sulphate, and mixed scales.
Available as phosphonates, polymers, or hybrid blends.
Used in: production lines, squeeze treatments, EOR, injection systems.
Keywords: oilfield scale inhibitor, CaSOâ‚„ inhibitor, BaSOâ‚„ prevention
Corrosion Inhibitors. BRITOLY® CI series
Protection against COâ‚‚, Hâ‚‚S, and MIC-related corrosion.
Types:
Filming amines
Organic inhibitors
Acid corrosion inhibitors
Biodegradable options
Keywords: corrosion inhibitor oilfield, CO2 corrosion control, acid inhibitor
Biocides. BRITOLY® BIO series
Fast-acting and long-lasting protection against bacteria in injection and production systems.
Technologies:
THPS
Glutaraldehyde
Isothiazolinone
Dual-component blends
Keywords: oilfield biocide, SRB control, THPS biocide injection water
H₂S Scavengers BRITOLY® Hsvg series
Immediate removal of hydrogen sulphide in wells, tanks, and process fluids.
Technologies:
Triazines
Non-triazine scavengers
High-temp stable scavengers
Keywords: Hâ‚‚S scavenger oilfield, triazine scavenger, sour gas treatment
Oxygen Scavengers BRITOLY® Osvg series
Protecting systems against oxygen-induced corrosion.
Tech options:
Bisulfites - based
DEHA
High-temp organic scavengers
Keywords: oxygen scavenger injection water, O2 corrosion control
Demulsifiers & Emulsifiers BRITOLY® EM/DM series
Ensuring efficient separation in topside facilities.
Used in:
Crude oil dehydration
Produced water treatment
Gas/oil separation
Keywords: demulsifier crude oil, oil-water separation chemicals
Antifoams & Defoamers BRITOLY® AF Series
For separators, brine systems, and production tanks.
Keywords: Oilfield antifoam, separator defoamer, anti-foam agents
Specialized Additives
Paraffin inhibitors
Asphaltene dispersants
Flow improvers
Clarifiers
SEO Keywords: paraffin inhibitor, asphaltene dispersant, flow improver oilfield
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🔹 TECHNICAL SUPPORT
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Speak to a Technical Specialist
Need product selection, application advice, or a custom formulation?
We develop tailored chemical solutions for:
Complex scaling
Harsh brine compatibility
High-temp / high-salinity systems
Severe corrosion challenges
Environmentally sensitive operations
→ Contact us for application support or formulation guidance.
Applications
Objective: To safely create and secure a wellbore for production.
Summary: This stage uses specialised chemicals—primarily in drilling fluids (mud) and cement slurries—to lubricate and cool the drill bit, carry rock cuttings to the surface, maintain wellbore pressure stability, and permanently isolate formation zones with a cemented casing. The focus is on achieving a stable, intact wellbore without damaging the reservoir's natural flow capacity.
Objective: To ensure uninterrupted flow from seabed wells to surface facilities in extremely challenging environments.
Summary: Focused on flow assurance, chemicals are continuously injected to prevent solid blockages—like gas hydrates, wax, and scale—in inaccessible subsea pipelines and equipment. Treatments must be highly reliable and often injected via umbilicals, as physical intervention is prohibitively expensive or impossible in deep water.
3. Production & Well Integrity
Objective: To maximise and maintain hydrocarbon flow from the reservoir while protecting well infrastructure.
Summary: This application combines long-term downhole treatments (e.g., scale inhibitor "squeezes" into the reservoir) and continuous surface injection of corrosion inhibitors, biocides, and scale inhibitors. The goal is to manage deposition, corrosion, and microbial growth within the well tubing, flowlines, and wellhead to sustain production rates and prevent failures.
Objective: To separate and prepare wellstream fluids for sale or disposal.
Summary: Chemicals are used at the processing plant to break oil-water emulsions (**demulsifiers**), control foam, inhibit corrosion in vessels and pipelines, and remove residual impurities. This ensures the oil and gas meet pipeline specifications for water, salt, and sediment content, while protecting equipment in separators, heaters, and treaters.
5. Enhanced Oil Recovery (EOR) & Water Flooding
Objective: To increase the total amount of oil recovered from a reservoir.
Summary: This involves injecting specially treated water or advanced chemicals (polymers, surfactants) into the reservoir through injection wells. The focus is on protecting the injection system from scale, corrosion, and bacterial growth, and on improving reservoir sweep efficiency to mobilize and produce oil that would otherwise remain trapped.