The Global Water Treatment Chemical (Additive) in Oil and Gas Market was valued at USD 5.83 Billion in 2024 and is projected to reach USD 8.21 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.9% during the forecast period (2024–2030). This growth is driven by increasing oilfield activities, stricter environmental regulations, and the critical need for efficient water management across upstream, midstream, and downstream operations.

As sustainability becomes paramount in hydrocarbon production, specialized chemical providers are delivering innovative solutions to optimize water usage while ensuring operational integrity. This article examines the Top 10 Companies in the Water Treatment Chemical Industry—global leaders developing advanced formulations for corrosion control, scaling prevention, and microbial management in oilfield operations.

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🔟 1. Ecolab (Nalco Water)

Headquarters: St. Paul, Minnesota, USA
Key Offering: Nalco 3D TRASAR™ Technology

Ecolab’s Nalco Water division dominates the market with its intelligent water treatment solutions, serving over 30,000 oilfield locations globally. Their real-time monitoring systems optimize chemical dosing while reducing water consumption.

Technological Advantages:

• AI-powered predictive analytics for corrosion prevention
• High-efficiency antiscalants for harsh reservoir conditions
• Global technical support network across 170 countries

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Global Water Treatment Chemical (Additive) in Oil and Gas Market – View in Detailed Research Report

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9️⃣ 2. SUEZ Water Technologies & Solutions

Headquarters: Paris, France
Key Offering: Hydrex™ comprehensive treatment programs

SUEZ delivers specialized solutions for offshore platforms and shale operations, focusing on zero-liquid-discharge (ZLD) compliance and produced water reuse.

Technological Advantages:

• H₂S scavengers for sour gas fields
• Membrane-compatible scale inhibitors

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8️⃣ 3. Kemira Oyj

Headquarters: Helsinki, Finland
Key Offering: High-performance coagulants and flocculants

Kemira specializes in water treatment for enhanced oil recovery (EOR) operations, with technologies that improve oil-water separation efficiency by up to 30%.

Technological Advantages:

• Low-carbon footprint chemistries
• Automated dosing control systems

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7️⃣ 4. Solvay S.A.

Headquarters: Brussels, Belgium
Key Offering: Rhodoline® corrosion inhibitors

Solvay provides customized formulations for challenging reservoir conditions, including high-temperature/high-pressure (HTHP) environments in deepwater operations.

Technological Advantages:

• Bio-based inhibitor technologies
• Multi-functional chemical blends

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Global Water Treatment Chemical (Additive) in Oil and Gas Market – View in Detailed Research Report

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6️⃣ 5. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Sokalan® scale inhibitors

BASF’s tailored water treatment solutions address scaling challenges in unconventional oilfields, with formulations that maintain effectiveness under extreme salinity conditions.

Technological Advantages:

• Phosphate-free chemistries
• Digital monitoring platforms

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5️⃣ 6. Solenis LLC

Headquarters: Wilmington, Delaware, USA
Key Offering: PERFORMATREAT™ programs

Solenis combines advanced polymer technology with smart monitoring systems to optimize chemical usage in hydraulic fracturing and produced water treatment.

Technological Advantages:

• Real-time performance tracking
• Environmentally acceptable lubricants

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4️⃣ 7. Dow Chemical Company

Headquarters: Midland, Michigan, USA
Key Offering: FILMTEC™ reverse osmosis chemicals

Dow’s water treatment solutions enable operators to meet stringent discharge regulations while maximizing water reuse in refinery operations.

Technological Advantages:

• Low-fouling membrane chemicals
• Advanced biofilm control agents

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3️⃣ 8. Veolia Water Technologies

Headquarters: Paris, France
Key Offering: HYDREX™ biological control

Veolia specializes in microbial management programs that prevent reservoir souring and pipeline corrosion in offshore and oil sands operations.

Technological Advantages:

• Nitrate-based souring control
• Closed-loop water systems

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2️⃣ 9. Kurita Water Industries

Headquarters: Tokyo, Japan
Key Offering: KURIVER® scale control

Kurita’s innovative polymer technologies address complex scaling challenges in unconventional gas and high-temperature wells across Asia-Pacific markets.

Technological Advantages:

• Biodegradable inhibitors
• Nanotechnology-enhanced formulations

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1️⃣ 10. SNF Floerger

Headquarters: Andrézieux, France
Key Offering: Flopam® polyacrylamides

SNF provides high-performance flocculants for produced water treatment and hydraulic fracturing flowback water recycling in shale operations.

Technological Advantages:

• Quick-hydration polymers
• Low-residue friction reducers

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Global Water Treatment Chemical (Additive) in Oil and Gas Market – View in Detailed Research Report

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🌍 Market Outlook: The Future of Water Treatment in Oil & Gas

The water treatment chemicals sector is undergoing a fundamental transformation as operators face mounting environmental pressures and water scarcity challenges. The industry is shifting toward smart, sustainable solutions that optimize both operational efficiency and environmental performance.

📈 Key Market Trends Shaping the Industry:

• Accelerated adoption of biodegradable and green chemistries
• Integration of IoT sensors with automated chemical injection systems
• Development of multifunctional chemical formulations
• Expansion of produced water recycling infrastructure

Get Full Report Here:
Global Water Treatment Chemical (Additive) in Oil and Gas Market – View in Detailed Research Report

The companies profiled represent the vanguard of water management innovation—delivering solutions that enable responsible hydrocarbon production through advanced chemical technologies and intelligent monitoring systems.