Scale Management Solutions
Prevent Deposits. Protect Equipment. Maintain Production.
The Challenge: Mineral Scaling in Oil & Gas Production
Scale formation is one of the most common and costly flow assurance problems in upstream oil and gas operations. It occurs when inorganic salts such as:
Calcium carbonate (CaCO₃)
Barium sulfate (BaSO₄)
Strontium sulfate (SrSO₄)
Iron carbonate (FeCO₃) and other iron compounds
Precipitate out of produced water due to mixing of incompatible waters (e.g., formation water with injected seawater) or pressure/temperature changes that reduce salt solubility.
Impact of Scale Deposits
Once formed, scale can:
Block perforations and restrict tubing flow
Clog flowlines, chokes, and separators
Foul surface equipment and water handling systems
Reduce production rates and increase pressure drops
Require costly remediation such as acidizing, mechanical removal, or workovers
Rodanco’s Complete Scale Management Program
Rodanco provides a comprehensive, end to end scale control program, from predictive risk assessment to chemical treatment and remediation, ensuring uninterrupted production and long term asset protection. Our approach ensures that scale related challenges are effectively managed to avoid operational disruptions and safeguard equipment.
Our services include:
Water compatibility studies
Scale risk modeling using ScaleSoftPitzer
Custom chemical formulation selection
On-site injection optimization and monitoring
By integrating advanced tools and expert knowledge, Rodanco helps mitigate the risk of scale formation, maintain system efficiency, and reduce the need for costly maintenance and downtime.
1. Scale Inhibitors: Preventing Scale Before It Forms
Rodanco’s scale inhibitors are specifically engineered to prevent scale formation by interfering with crystal nucleation and growth. Our inhibitors can be used for topside injection, downhole continuous dosing, and squeeze treatments, providing extended protection against a wide range of scale types.
Key Benefits:
• Prevents scale deposition: Minimizes the risk of scale buildup in pipelines, equipment, and reservoirs, enhancing operational efficiency.
•Tailored protection: Suitable for a variety of scales, including CaCO₃, SO₄²⁻, FeCO₃, and more, ensuring broad applicability in different environments.
• Thermal and chemical stability: Offers protection even in high-temperature conditions, ensuring continued performance and long-term protection.
• Customizable application methods: Flexible injection options, including continuous dosing and squeeze treatments, provide long-term effectiveness.
2. Scale Removers: Restoring Flow and Capacity
For existing scale deposits, Rodanco provides safe, effective scale removers designed to dissolve specific scale types without damaging equipment or infrastructure. Our products are ideal for batch or circulation cleaning campaigns, ensuring quick remediation of severe scale blockages and restoring full production capacity.
Key Benefits:
• Efficient deposit dissolution: Quickly dissolves scale deposits to restore normal flow and capacity, reducing production downtime.
•Safe for equipment: Designed to be safe for metallurgy and elastomers when applied according to recommended procedures.
• Versatile cleaning: Suitable for batch or circulation cleaning, providing flexibility to address a variety of operational needs.
• Restores system capacity: Ensures that production systems are cleared of scale build-up, leading to restored capacity and operational efficiency.
Rodanco’s Scale Management Benefits:
Uninterrupted production
Prevents scale from forming and removes existing deposits, ensuring steady production flow and reducing operational disruptions.
Long term asset protection
Safeguards pipelines, equipment, and reservoirs from scale-related damage, extending the life of your assets.
Customizable and flexible solutions
Our scalable treatment plans are tailored to your specific operational needs and conditions, providing cost effective and efficient scale control.
Applications Across the Value Chain
Rodanco scale management solutions are used in:
Offshore and onshore oil production wells
Subsea and topside processing facilities
Water injection and reinjection systems
Produced water treatment units
Enhanced oil recovery (EOR) projects
Rodanco Technical Support
Lab and field testing to select the most effective treatment
Modelling and predictive analysis to anticipate scaling risk
Flexible chemical delivery (continuous, batch, squeeze)
On site monitoring and optimization to ensure performance
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- Oil Field Chemicals
Production Optimization:
• Oil/Water Separation: Demulsifiers
• Naphthenate Management
• Deoilers/Water Clarifiers
• Foam Management
• Gas Production Drying Agent
Flow Assurance:
• Wax Management
• Asphaltene Management
• Scale Management
• Hydrate Management
Asset Integrity:
• Corrosion Inhibitors
• Bacteria Management
• H2S Scavengers
• Oxygen Scavengers
- Finished Fuel Additives
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• Fuels Flow Assurance Additives
• Cold Flow Improvers (CFIs)
• Wax Dispersants (WASA)
• Filter Blocking Tendency Improver
• Pour Point Depressant for Marine Fuels
• Asphaltene Inhibitors
• Octane Number Improvers
• Cetane Number Improvers
• Lubricity Improvers
• Conductivity Improvers
• Fuel Corrosion Inhibitors
• Dehazers
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- Industrial Cleaners
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• Solvent Based Heavy-Duty Cleaners (Tank Cleaners)
• Biomass Cleaners
• Polymer Cleaners
• Descalers
- Slop Oil Breakers
Specialized solutions for breaking slop oil emulsions and recovering valuable oil resources
- Water Treatment
• Bioflocculants
Advanced water treatment solutions for industrial applications
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Prevent and Remove Scale Before It Impacts Your Production
Whether you need continuous prevention with scale inhibitors or targeted removal with scale dissolvers, Rodanco’s Scale Management series provide field proven, cost effective solutions.
Contact our technical team to schedule a water analysis, scaling risk assessment, or field trial.
