Oil and Gas Production Chemicals for Flow Assurance and Asset Integrity

GN New Chem offers production chemicals for crude oil separation, produced-water treatment, flow assurance, corrosion and scale control, microbial control, crude-oil pour-point and viscosity reduction, and enhanced oil recovery. Chemical programs are selected through fluid analysis, compatibility testing, bottle tests, and field optimization to protect wells, pipelines, and processing equipment.

Our portfolio is designed for oil-water separation, produced-water treatment, flow assurance, corrosion and scale control, microbial control, gas and liquid sweetening, crude transport and EOR projects. Rather than treating chemicals as isolated commodities, GN New Chem focuses on the complete operating objective: stable separation, predictable treatment performance, reduced process interruptions, manageable sludge or waste output, and practical chemical consumption.

Application-Focused Chemical Solutions

Treatment programs are selected according to the feed composition, process equipment, operating temperature, water chemistry, contamination profile and required outlet quality. The category serves oil and gas producers, production-chemical service companies, midstream operators, water-injection facilities, EPC contractors and distributors. Products can be supplied as individual additives or as part of an integrated chemical program supported by laboratory screening, compatibility checks and field optimization.

Products in This Category

• Crude Oil Emulsion Breakers: Crude oil Emulsion Breakers break water-in-oil emulsions and accelerate oil-water separation in well fluids, separators, heater treaters, and processing facilities. Programs are optimized through bottle testing for crude composition, water cut, salinity, temperature, and residence time.
• Corrosion Inhibitors: Oilfield corrosion inhibitors form protective films or control corrosive species in systems exposed to produced water, carbon dioxide, hydrogen sulfide, oxygen, and organic acids. Treatments support asset integrity in wells, flowlines, pipelines, tanks, and process equipment.
• Scale Inhibitors: Scale inhibitors control mineral deposition such as calcium carbonate, calcium sulfate, barium sulfate, and strontium sulfate in wells, tubing, flowlines, separators, and water-injection systems. Selection considers brine chemistry, temperature, pressure, and compatibility.
• Paraffin and Wax Inhibitors: Paraffin and wax inhibitors modify crystal growth and reduce wax deposition in wells, tubing, pipelines, and production equipment. Selection is based on crude-oil wax content, wax appearance temperature, operating temperature, and flow conditions.
• Asphaltene Inhibitors and Dispersants: Asphaltene inhibitors and dispersants reduce precipitation, agglomeration, and deposition of heavy organic components in the reservoir, wellbore, tubing, pipelines, and separators. Treatment supports stable flow and reduces plugging and cleaning frequency.
• Oilfield Biocides: Oilfield biocides control sulfate-reducing bacteria, acid-producing bacteria, slime-forming organisms, and other microorganisms that cause souring, microbiologically influenced corrosion, plugging, and biofilm formation in production and water systems.
• H₂S Scavengers: Hydrogen sulfide scavengers react with H2S in produced fluids, gas streams, tanks, and process systems to improve safety, reduce corrosion, meet product specifications, and limit emissions. Treatment options depend on phase, temperature, pressure, and disposal requirements.
• Water Clarifier: Water Clarifier improve oil removal, suspended-solids separation, clarification, flotation, filtration, and water quality for discharge or reinjection. Programs may include reverse Emulsion Breakers, deoilers, coagulants, flocculants, and scale or corrosion control.
• Foamers and Defoamers: Oilfield foamers can improve liquid unloading and gas-well performance, while defoamers control unwanted foam in separators, process vessels, produced-water systems, and gas-treatment operations. Products are selected according to fluid composition and operating conditions.
• Pour Point Depressants and Viscosity Reducers: Crude oil pour point depressants and viscosity reducers improve low-temperature flow and transport performance of waxy, viscous, or heavy crude oils. Pour point depressants modify wax-crystal morphology and lower pour point, while viscosity reducers use dispersion, interfacial modification, or emulsification to reduce apparent viscosity and restart pressure.
• Nano-Micelle EOR Agents: Nano-micelle EOR agents are formulated surfactant systems for chemical flooding and enhanced oil recovery. They can form nanoscale micelles or microemulsions in formation water, reduce oil-water interfacial tension, alter rock wettability, and mobilize residual oil. Design must consider crude properties, reservoir temperature, salinity, divalent ions, adsorption loss, and compatibility with polymer systems.

Why Work with GN New Chem

• Application-oriented product selection based on actual fluid, sludge, crude oil, brine or drilling-fluid conditions.
• Compatibility evaluation with the customer’s existing chemicals, process equipment and operating sequence.
• Support for jar tests, bottle tests, bench-scale screening, dosage optimization and field trials where applicable.
• Flexible supply options for standard grades, project-specific formulations and coordinated Chemical Solutions.
• Integrated understanding of chemicals, solid-liquid separation equipment and process operations.

Information Required for Product Recommendation

For a technically meaningful recommendation, please provide representative samples where possible, current treatment chemicals and dosage, process flow, equipment type, operating temperature, pH and salinity, contaminant or solids analysis, target outlet specification, daily treatment volume, packaging preference and destination country. GN New Chem will review the information and recommend a practical evaluation plan.

Contact GN New Chem to discuss your oil & gas production chemicals requirements. Our team can help identify suitable product types, define a laboratory or field trial, and prepare a supply proposal for your operating conditions.