SNF 2025 ESG Report

People & Society

How we create positive social impact

Download the full PDF

SNF's social commitments focus on safe and fair employment, employee development, equal opportunity, responsible labor practices, and constructive relationships with local communities. This chapter describes the workforce, health and safety performance, value-chain expectations, and locally led initiatives.

Featured image from report page 61 of the People & Society chapter
2 pagesChapter Introduction

People & Society describes how SNF seeks to create positive social impact through employment practices, safety, development, human rights, and community engagement. The chapter connects Group policies with workforce indicators and local initiatives.

Page 60 of the SNF 2025 ESG Report: Chapter Introduction
Report page 60
Page 61 of the SNF 2025 ESG Report: Chapter Introduction
Report page 61
Accessible text version of this section

Report page 61

02 People & Society

How we Create Positive Social Impact

We are SNF Empowering our People Fair Labor Practices in our Value Chain Creating Positive Local Impact We Act for our People

2 pages2.1 We Are SNF

SNF's global workforce supports production, research, commercial activities, technical service, and corporate functions. The section presents employee demographics, geographic distribution, employment trends, and the importance of safe, respectful, fair, and inclusive working conditions.

Page 62 of the SNF 2025 ESG Report: 2.1 We Are SNF
Report page 62
Page 63 of the SNF 2025 ESG Report: 2.1 We Are SNF
Report page 63
Accessible text version of this section

Report page 62

2.1 We are SNF

SNF’s workforce is central to the company’s ability to operate safely, innovate and support its customers across the world. The Group employs a diverse community of professionals working in production, research, commercial activities and support functions across its global footprint. As SNF continues to grow, maintaining fair employment conditions, protecting employee well-being and ensuring equal opportunities remain essential pillars of its social commitments.

+6% compared to 2024

9,388 Employees worldwide in 2025

22% Women at SNF

Report page 63

EMPLOYEE BREAKDOWN BY REGION

Asia Pacific 40%

Latin America 6%

Europe 23%

North America 30%

Middle East & Africa 1%

EMPLOYEE BREAKDOWN BY AGE

50 AGE 2,055

30-50 AGE 5,582

<30 AGE 1,751

 

2 pages2.2 Empowering Our People

SNF invests in employee skills, engagement, equal opportunity, and career development while monitoring health and safety performance. Training, workforce dialogue, diversity initiatives, and preventive safety systems support long-term employee well-being and operational reliability.

Page 64 of the SNF 2025 ESG Report: 2.2 Empowering Our People
Report page 64
Page 65 of the SNF 2025 ESG Report: 2.2 Empowering Our People
Report page 65
Accessible text version of this section

Report page 64

2.2 Empowering our people

Developing skills and engagement

Employment

SNF monitors key employment indicators across all regions, including total headcount, contract types, turnover and internal mobility. The Group relies on a mix of permanent and temporary contracts, reflecting both long-term industrial stability and the operational flexibility required in specialty chemical manufacturing. Turnover is monitored to identify trends, anticipate workforce needs and ensure adequate succession planning. SNF aims to provide stable, long-term employment opportunities wherever possible, with a focus on supporting skills retention, expertise development and organizational continuity.

Health & safety

Safety remains SNF’s highest priority. The Group’s “Safety First” culture shapes behavior and decision-making at every level of the organization. Safety performance is monitored through indicators such as Total Recordable Incident Rate (TRIR), Lost Time Incident Rate (LTIR) and Process Safety Events (Tier-1/Tier-2), reflecting both occupational and process risks. All SNF sites follow structured prevention programs, regular safety audits, incident-reporting procedures and extensive training to ensure that employees and contractors understand operational risks. Continuous improvement and active engagement of employees are central to maintaining high safety standards. SNF seeks to ensure that every employee returns home safely at the end of each day.

Beyond performance indicators, SNF deploys structured prevention programs at all production sites, including regular safety audits, task-based risk analysis, emergency drills, and continuous safety training. Health and safety governance is reviewed periodically by senior management, ensuring alignment between operational practices and Group objectives.

Training, diversity, equality

Employee development is a strategic priority for SNF. The company provides ongoing technical and professional training, supporting the growth of operational capabilities and leadership potential. To ensure a solid understanding of the Group’s sustainability commitments, ESG awareness sessions are deployed across regions so employees are familiar with SNF’s strategy, expectations and available tools. Diversity and equality are also essential components of people development. The Group values the contribution of employees with different backgrounds, cultures and profiles, and works to create an inclusive work environment where career advancement and opportunities for development are based on competence and merit.

In addition to technical training, SNF supports structured talent development through internal mobility, performance reviews, and succession planning for key roles. This approach ensures long-term retention of competencies and leadership continuity across regions.

Non Discrimination

SNF upholds a strict policy of non-discrimination across all its operations. The Group prohibits any form of discrimination based on gender, age, origin, disability, beliefs or any other personal characteristic. Awareness and prevention programs support respectful workplace behaviors and ensure that employees understand their rights and responsibilities.

Managers receive guidance to handle sensitive situations and promote equal treatment within their teams. In addition, SNF provides a dedicated reporting channel for cases of discrimination, as well as access to an Ethics Officer, ensuring that concerns can be raised confidentially and addressed appropriately. This commitment

Report page 65

forms part of SNF’s broader ambition to foster a fair and respectful working environment. Non-discrimination is embedded into recruitment, promotion, and compensation practices. HR processes are periodically reviewed to ensure equal treatment, and managers receive guidance on handling sensitive situations. Allegations are monitored and addressed through formal internal procedures.

Pay equity & living wage

As part of its commitment to fairness and social responsibility, SNF has deployed a living-wage methodology across its subsidiaries to ensure that employee compensation meets or exceeds locally recognized thresholds for decent living conditions. The Group regularly reviews compensation structures to strengthen internal equity and ensure that wage practices are aligned with market standards. This focus on fair pay supports employee well-being and contributes to SNF’s ability to attract and retain talent across all regions.

Labor rights & working time

SNF respects fundamental labor rights and ensures that employees are provided with appropriate working conditions, clear employment terms and access to social protection. Working-time arrangements comply with local regulations and are managed to promote well-being and operational efficiency. Dialogues between employees and management, both formal and informal, help ensure that concerns are heard and addressed. SNF promotes a work environment that values responsibility, mutual respect and transparency, reinforcing trust and strengthening the Group’s long-term social foundations.

ESRS S1

HEALTH & SAFETY

1.13 WRIR Work-related injury rate 2025

TARGET WRIR : 2

GENDER EQUITY 66% of SNF's women hold managerial positions

2 pages2.3 Fair Labor Practices in Our Value Chain

SNF applies labor, safety, and human-rights expectations to contractors and suppliers through assessments, contractual requirements, engagement, and remediation planning. The section also discusses responsible sourcing, supplier collaboration, and value-chain efforts related to Scope 3 emissions.

Page 66 of the SNF 2025 ESG Report: 2.3 Fair Labor Practices in Our Value Chain
Report page 66
Page 67 of the SNF 2025 ESG Report: 2.3 Fair Labor Practices in Our Value Chain
Report page 67
Accessible text version of this section

Report page 66

2.3 Fair Labor Practices

In our value chain

Working conditions & safety for contractors/suppliers

SNF recognizes that part of its responsibility extends to the many workers employed by contractors and suppliers throughout its global value chain. Although these individuals are not part of SNF’s direct workforce, the company expects all partners to uphold safe working conditions, respect human rights and manage labor-related risks with the same rigor applied within SNF’s own operations.

Suppliers operating in activities that involve chemical handling, logistics or industrial processes are expected to maintain appropriate safety systems, provide adequate protective equipment and ensure that workers are trained to perform their tasks safely. SNF also encourages suppliers to share incident information and lessons learned to support continuous improvement. The Group seeks to ensure that upstream and contracted workers operate in conditions that preserve their health, safety and dignity.

Audits, assessments, remediation

To manage risks related to labor conditions in the supply chain, SNF relies on a structured set of due-diligence tools. Supplier assessments may include sustainability questionnaires, document reviews, analysis of ESG ratings and the use of independent evaluation platforms such as EcoVadis. These assessments help SNF identify suppliers whose practices align with the Group’s expectations, as well as those requiring additional support or corrective actions.

When potential gaps are detected, SNF engages directly with the supplier to clarify expectations and understand root causes. Depending on the severity of the findings, SNF may request specific improvements, implement follow-up monitoring

or establish remediation plans. The objective of this process is not only to ensure compliance with SNF’s Responsible Purchasing Charter but also to help suppliers strengthen their management of environmental, human-rights and labor-related risks. This approach reinforces responsible business conduct across the value chain.

SNF applies a risk-based due diligence approach, prioritizing suppliers located in higher-risk regions or operating in sensitive sectors. Follow-up reviews and corrective-action monitoring ensure that identified gaps are addressed within defined timelines.

Training & coverage

SNF encourages suppliers and contractors to provide workers with appropriate training on safety, environmental protection and responsible chemical management. These topics are particularly important for partners involved in the handling, storage or transport of chemical products. SNF communicates its own expectations and best practices to suppliers and supports training needs when relevant, helping ensure consistent levels of awareness and competency throughout the value chain.

This training dimension also reinforces SNF’s broader commitment to responsible chemistry, as operators in the value chain play a key role in ensuring that products are managed safely and sustainably from procurement to application.

Report page 67

Engaging with Value Chain Partners to Reduce Scope 3 Emissions

A significant share of SNF’s total greenhouse-gas emissions arises from upstream activities, particularly from the purchasing of raw materials, packaging and external services. Strengthening collaboration with suppliers is therefore a critical element of SNF’s climate strategy. The company evaluates suppliers’ decarbonization programs, transparency practices and GHG-management approaches through tools such as EcoVadis and by reviewing suppliers’ sustainability reports when available.

In 2024, SNF initiated a dedicated Responsible Purchasing campaign to improve the accuracy and consistency of emissions data associated with raw materials. This initiative enhances SNF’s ability to understand and manage Scope 3 emissions and also supports suppliers in advancing their own climate strategies. Through direct engagement and regular dialogue, SNF works with value-chain partners to identify reduction opportunities, promote the adoption of lower-carbon feedstocks and strengthen responsible production pathways.

This collaborative approach not only supports SNF’s own transition objectives but also contributes to broader environmental benefits within the chemical industry, helping suppliers, customers and communities move toward more sustainable practices.

ESRS S2

Human Rights & Anti-Slavery Commitment

SNF prohibits forced labor, child labor, and any form of modern slavery across its operations and supply chain. Human rights risks are assessed through supplier screening, alignment with international frameworks such as the UN Global Compact, and contractual requirements embedded in the Responsible Purchasing Policy. Any concerns may be raised through the Group’s whistleblowing mechanism and are investigated through formal internal procedures.

2 pages2.4 Creating Positive Local Impact

SNF sites interact with neighboring communities through employment, industrial activity, environmental performance, and local partnerships. Community programs, stakeholder dialogue, mitigation measures, education, charitable support, and employee volunteering contribute to locally relevant positive impact.

Page 68 of the SNF 2025 ESG Report: 2.4 Creating Positive Local Impact
Report page 68
Page 69 of the SNF 2025 ESG Report: 2.4 Creating Positive Local Impact
Report page 69
Accessible text version of this section

Report page 68

2.4 Creating positive local impact

Acting responsibly in our territories

Potential impacts

SNF operates industrial sites that can interact with surrounding communities through their use of natural resources, logistical activities and environmental emissions. Although most of the Group’s facilities are located in established industrial zones, SNF remains attentive to the actual and potential impacts its operations may generate. These include local environmental effects, such as noise, traffic, odors or the handling of chemical substances, as well as broader social considerations relating to employment, economic activity and community well-being.

SNF evaluates these interactions as part of its environmental-and social-risk management processes. The Group monitors relevant indicators, ensures compliance with local regulations and maintains open communication channels with authorities to anticipate concerns and address them effectively. The company seeks to operate as a respectful and responsible neighbor by managing risks proactively, ensuring rapid response when issues arise and maintaining high standards of environmental protection.

Community engagement

Communities located near SNF production sites are considered key stakeholders in SNF’s sustainability and operational governance. Community engagement is structured through formal and informal dialogue mechanisms aimed at maintaining transparency, addressing concerns, and strengthening long-term trust. At site level, engagement is typically organized through:

• regular meetings with municipal authorities and local public institutions,
• participation in local industrial or environmental committees,
• structured communication during major operational changes (e.g., capacity expansion, new projects),
• proactive information-sharing regarding environmental performance, safety measures and emergency preparedness,
• response mechanisms for complaints or concerns raised by local residents. Each industrial site designates responsible representatives to maintain these local relationships and ensure that community feedback is considered in operational decision-making.

SNF’s presence contributes to local economic development by supporting employment, training opportunities and indirect economic activity through procurement and partnerships. In certain regions, the Group also collaborates with local institutions to promote educational, environmental or social initiatives that reflect community needs and the company’s expertise in water science and responsible industrial practices.

Report page 69

Mitigation & contribution programs

SNF implements measures designed to mitigate potential impacts on nearby communities and contribute positively to their well-being. These measures include strict control of emissions and discharges, maintenance of high environmental-performance standards, adoption of preventive safety practices and continuous improvement of industrial processes. When projects may affect local stakeholders, SNF assesses potential risks and integrates mitigation elements into planning and execution.

Community-contribution programs form part of SNF’s broader sustainability commitments. These may include support for environmental initiatives, assistance for local associations, collaboration on water-related projects, or contributions in response to specific community needs. Through these actions, SNF seeks to foster constructive relationships with the regions in which it operates, ensuring that its presence creates shared value and supports long-term community resilience.

ESRS S3

2 pagesWe Act for Our People

Local examples from 2025 highlight employee training, recognition, sports, inclusion, community support, education, and charitable initiatives. These actions demonstrate how subsidiaries adapt Group priorities to local workforce and community needs.

Page 70 of the SNF 2025 ESG Report: We Act for Our People
Report page 70
Page 71 of the SNF 2025 ESG Report: We Act for Our People
Report page 71
Accessible text version of this section

Report page 70

We Act for Our People

In 2025, SNF reinforced its local footprint and people development. Stable teams and ongoing training support safe, reliable operations and long-term community value.

SNF BRAZIL

Seasonal Giving

The Camaçari site highlighted Seasonal Giving / Social Donations alongside employee volunteering and community partnerships during Q4 2025, reinforcing our local social footprint.

SNF USA

SNF Foundation Scholarships

In 2025, SNF awarded over $13,000 in scholarships to students in Liberty County (GA), Iberville Parish (LA), and to children of SNF employees, strengthening access to education in the communities where we operate.

SNF INDIA VIZAG

Employee Facilities & Wellbeing

The Vizag site upgraded daily employee life through improved canteen services, expanded locker and rest facilities, and dedicated family and team events. Additional initiatives, such as Blood Donation Camps, Knowledge-Sharing Sessions, and Women’s Day celebrations, strengthened community, learning, and inclusion across the site.

Report page 71

SNF CHINA, RUDONG

Employee Sports & Recognition

Rudong organized sports meetings and received local government recognition for its public benefit and employee-focused activities. These initiatives strengthen team spirit and reinforce the site’s contribution to both employees and the surrounding community.

SNF INDIA, GANDHIDHAM

Health, Benefits & Working Conditions

The Gandhidham site expanded wellbeing programs with pre- and post-medical examinations, regular medical officer consultations, emergency care partnerships, and company-supported health insurance (75% employer contribution). Free bus transportation and healthy canteen options further supported daily employee comfort and safety.

Top

MODIFICATEURS DE RHÉOLOGIE 

Additifs fluidifiants par cisaillement qui contrôlent les propriétés rhéologiques et d'écoulement des fluides de forage afin d'améliorer le transport des déblais, la suspension, le nettoyage du puits et la stabilité du forage.

AGENTS VISCOSIFIANTS (WBM ET OBM) 

Large gamme de PHPA à haut poids moléculaire pour les fluides de forage à base d’eau (WBM), ainsi que de viscosifiants OBM à base de latex, utilisables depuis le tubage de surface jusqu’aux environnements HPHT et dans des saumures allant jusqu’à saturation.

CONTRÔLE DES PERTES DE FLUIDE 

Polymères linéaires et structurés offrant d’excellentes performances en contrôle des pertes de fluide, contribuant à la maîtrise de la filtration et à la stabilité du puits depuis le tubage de surface jusqu’aux profondeurs HPHT et dans des environnements à salinité élevée.

INHIBITEURS DE SCHISTES 

Polyamines liquides ou solides, à haute performance et respectueuses de l’environnement, conçues pour prévenir l’instabilité et le gonflement des formations schisteuses sensibles.

DISPERSANTS ET FLUIDIFIANTS 

Les dispersants à base de polyacrylates de faible poids moléculaire réduisent la viscosité des boues et contribuent au contrôle de la force du gel.

EXTENSEURS DE BENTONITE 

Extenseurs polymériques fortement anioniques, disponibles dans une large gamme de poids moléculaires, permettant d’augmenter la viscosité des systèmes de boues non dispersées.

MATERIAUX DE PERTE DE CIRCULATION (LCM) 

Les polymères superabsorbants utilisés comme LCM agissent en colmatant et en comblant les zones de pertes partielles ou totales lors des opérations de forage, aussi bien en eau douce qu’en environnements fortement salins.

LUBRIFIANTS 

Produits spécialisés conçus pour assurer une lubrification durable et une protection contre l'usure des trépans, des tiges de forage et des outils de fond de puits en réduisant le frottement des fluides de forage et de complétion.

AGENTS ANTIMOUSSE 

Additifs qui préviennent et éliminent la formation de mousse afin de maintenir les propriétés du fluide de forage pour des opérations de forage rapides et sûres.

CONTROLE DES PERTES DE FLUIDE 

Additifs de contrôle des pertes de fluide pour la cimentation, capables de tolérer toutes les salinités et des températures de fond de puits allant jusqu’à 400 °F (204 °C). Ils sont compatibles avec tous les types de ciments utilisés dans les puits pétroliers et gaziers.

CONTROLE DE LA MIGRATION DES GAZ 

Additifs permettant de contrôler la migration des gaz et de prévenir une résistance mécanique insuffisante ou une mauvaise adhérence du ciment, même à faibles dosages.

RETARDATEURS 

Homopolymères linéaires, polyacrylates et copolymères sulfonés, disponibles dans différentes gammes de poids moléculaires, permettant de contrôler le temps de prise du ciment sur plusieurs heures.

DISPERSANTS 

Dispersants à base de polyacrylates de faible poids moléculaire améliorant les propriétés d’écoulement des coulis de ciment en réduisant la viscosité et en empêchant l’agglomération des particules, tout en contribuant au contrôle de la force du gel.

ADDITIFS DE SUSPENSION 

Ces produits sont conçus pour améliorer la capacité de suspension des coulis de ciment en maintenant le ciment et les autres particules solides dispersés dans la phase liquide. Les additifs de suspension empêchent la sédimentation des solides et réduisent la quantité de fluide libre, assurant ainsi une mise en place correcte du ciment.

FLUIDES D'ESPACEMENT ET FLUIDES DE PACKER 

Ces fluides spécialisés sont conçus avec des propriétés spécifiques pour déplacer efficacement le fluide de forage et prévenir la contamination du ciment, permettant ainsi une mise en place optimale du ciment.

MATERIAUX DE PERTE DE CIRCULATION 

Les polymères superabsorbants utilisés comme LCM permettent de bloquer et de combler les zones de pertes partielles ou totales lors des opérations de cimentation.

AGENTS ANTIMOUSSE 

Des additifs qui préviennent et éliminent la formation de mousse permettent de maintenir les propriétés de la boue de ciment pour un meilleur placement du ciment et une meilleure isolation des zones. Les agents antimousse garantissent une densité de boue précise, une faible porosité, une résistance élevée et un minimum de défauts dans la gaine de ciment.

STABILISATEURS DE PUITS 

Polymères linéaires et structurés assurant une stabilisation efficace des puits sensibles grâce à la formation d’un gâteau de filtration mince et homogène, agissant comme une barrière protectrice à l’interface avec la formation.

Friction Reducers (FRs / HVFRs) 

SNF’s high-performance friction reducers and HVFRs lower pumping pressures, enhance fluid flow, and improve operational efficiency—reducing total water and energy consumption during hydraulic fracturing.

Linear / Crosslinked Gels 

Delivering consistent viscosity and superior proppant transport. SNF’s linear and crosslinked gels are formulated for excellent stability, controlled cleanup, and performance across a wide range of formations.

Permanent Clay Stabilizers 

Prevent formation damage and maintain long-term well productivity. Our permanent polymer-based stabilizers effectively minimize clay swelling and migration.

Scale Inhibitors 

Protect wellbore and surface equipment from mineral scaling. SNF’s scale inhibitors extend asset life and preserve production efficiency throughout stimulation and flowback.

Acid Gelling Aids 

Enhance acid placement and control leak-off during matrix stimulation. SNF's acid gelling aids improve fluid performance and overall treatment effectiveness.

Coiled Tubing Friction Reducers 

Achieve smoother, more efficient coiled tubing operations. These friction reducers lower surface pressures and optimize fluid flow during continuous pumping applications.

Pipeline / Disposal Well Drag Reducers 

Increase throughput and reduce pumping costs in pipeline and disposal well systems. SNF's drag reducers maintain stability and efficiency over long distances.

Surfactants 

Promote improved hydrocarbon recovery and flowback. SNF’s surfactants reduce interfacial tension and enhance fluid compatibility across a wide range of conditions.

Biocides 

Control bacterial growth that can lead to corrosion, souring, or plugging. SNF’s regulated biocide solutions maintain fluid integrity and equipment reliability.

pH Adjusters 

Optimize crosslinker and breaker efficiency through precise pH control. SNF’s adjusters ensure consistent fluid chemistry and predictable performance.

Corrosion Inhibitors 

Extend the life of your tubulars and equipment. SNF's corrosion inhibitors provide strong protection against the harsh environments of stimulation operations.

Breakers 

Deliver clean, controlled gel breakdown for improved formation permeability. SNF’s breakers ensure complete cleanup and maximum flow restoration.

Oxygen Scavengers 

Protect polymers and metal assets from oxidation and corrosion. FLOJET™ O2 delivers fast, dependable oxygen removal for safer, longer-lasting fluid systems.

RHEOLOGY MODIFIERS 

Shear-thinning additives that control the rheological and flow properties of drilling fluids to improve cuttings transport, suspension, hole cleaning, and wellbore stability.

VISCOSIFIERS (WBM and OBM) 

Wide range of high molecular weight PHPA for WBM and latex-based OBM viscosifiers for use in drilling surface casing to HPTH depths and up to saturated salts.

FLUID LOSS CONTROL 

Linear and structured polymers that are excellent fluid loss control additives for filtration control and wellbore stability from surface casing to HPTH depths and up to saturated salts.

SHALE INHIBITORS 

High-performance and environmentally friendly liquid or dry polyamines that prevent instability and swelling of sensitive shale formations.

WELLBORE STABILIZERS 

Linear and structured polymers that are excellent stabilizers of sensitive wellbore by creating a thin and uniform filter cake that works as a barrier on the formation face.

Dispersants & Thinners 

Low-MW polyacrylates dispersants reduce mud viscosity and help control gel strength.

BENTONITE EXTENDERS 

High anionic with a wide range of molecular weights polymeric extenders helps increase viscosity in non-dispersed mud systems

LOST CIRCULATION MATERIALS (LCM) 

Superabsorbent polymers LCM work by blocking and filling partial and total loss zones during drilling operations for freshwater and high salinity environments

LUBRICANTS 

Specialized products designed to provide long-lasting lubrication and wear protection for drill bit, drill pipe, and downhole tools by reducing the friction of drilling and completion fluids.

DEFOAMERS 

Additives that prevent and break down foam formation to maintain drilling fluid properties for fast and safe drilling operations.

FLUID LOSS CONTROL 

Cement fluid loss control additives that can tolerate all salinities and up to 400°F (204°C) downhole temperature.  Also, work for all types of cements used in the oil and gas wells.

GAS MITIGATION CONTROL 

Additives that can control gas migration and prevent poor set strength and inadequate cement bond with a small dosage.

RETARDERS 

Linear homopolymers, polyacrylates, and sulfonated copolymers with a variety of Mw ranges assist in controlling the cement setting time to several hours.

DISPERSANTS 

Low-MW polyacrylates dispersants that improve the flow properties of cement slurries by reducing viscosity and preventing particle clumping, and help control gel strength.

SUSPENSION ADDITIVES 

Products engineered to improve the suspension capability of cement slurry by keeping cement and other solid particles dispersed in the liquid phase. Suspension additives prevent solids sag and reduce free fluid for proper cement placement.

SPACERS & PACKER FLUIDS 

Specialized fluids designed with specific properties to efficiently displace the drilling fluid and prevent cement contamination to allow optimal cement placement.

LOST CIRCULATION MATERIALS (LCM) 

Superabsorbent polymers LCM work by blocking and filling partial and total loss zones during cementing operations.

DEFOAMERS 

Additives that prevent and break down foam formation to maintain cement slurry properties for better cement placement and zonal isolation. Defoamers ensure accurate slurry density, low porosity, high strength, and minimal defects in the cement sheath.

Réducteurs de friction (FR / HVFR) 

Les réducteurs de friction haute performance et les technologies HVFR de SNF permettent de réduire les pressions de pompage, d’améliorer l’écoulement des fluides et d’optimiser l’efficacité opérationnelle. Ils contribuent ainsi à réduire la consommation globale d’eau et d’énergie lors des opérations de fracturation hydraulique.

Gels linéaires / gels réticulés 

Offrant une viscosité maîtrisée et un transport optimal du proppant, les gels linéaires et réticulés de SNF sont formulés pour garantir une excellente stabilité, un nettoyage contrôlé et des performances élevées sur une large gamme de formations.

Stabilisants d’argiles permanents 

Ces solutions permettent de prévenir les dommages à la formation et de préserver durablement  la productivité des puits. Les stabilisants permanents à base de polymères de SNF réduisent efficacement le gonflement et la migration des argiles.

Inhibiteurs de tartre 

Les inhibiteurs de tartre de SNF protègent les équipements de fond et de surface contre la formation de dépôts minéraux. Ils contribuent à prolonger la durée de vie des actifs et à préserver l’efficacité de la production tout au long des phases de stimulation et de flowback.

Agents de gélification pour acides 

Les agents de gélification pour acides de SNF améliorent le placement de l’acide et le contrôle des pertes de fluide lors des opérations de stimulation matricielle. Ils renforcent les performances des fluides et optimisent l’efficacité globale des traitements.

Réducteurs de friction pour coiled tubing 

Ces réducteurs de friction sont conçus pour rendre les opérations de coiled tubing plus fluides et plus efficaces. Ils permettent de réduire les pressions en surface et d’optimiser l’écoulement des fluides lors des applications de pompage en continu.

MINING FLOCCULANTS 

SNF’s FLOPAM™ product line has been specifically designed to treat Oil Sands tailings streams. It can be used in thickening and end-of-pipe applications for rapid, clean water recovery and solid consolidation

Réducteurs de traînée pour pipelines et puits de réinjection 

Les réducteurs de traînée de SNF permettent d’augmenter les débits tout en réduisant les coûts de pompage dans les systèmes de pipelines et les puits de réinjection. Ils garantissent une stabilité et une efficacité durables, même sur de longues distances.

MINING COAGULANTS 

SNF’s FLOQUAT™ product range is designed to help with water quality when straight flocculation is not enough to achieve needed results.

Tensioactifs 

Les tensioactifs de SNF favorisent une optimisée des hydrocarbures et un flowback plus efficace. En réduisant la tension interfaciale, ils améliorent la compatibilité des fluides sur une large gamme de conditions opératoires.

Biocides 

Les biocides de SNF permettent de contrôler efficacement la prolifération bactérienne susceptible de provoquer la corrosion, la sulfuration ou l’obstruction des systèmes. Conformes aux exigences réglementaires, ces solutions préservent l’intégrité des fluides et assurent la fiabilité durable des équipements.

FILTRATION AND MECHANICAL DEWATERING AIDS 

SNF’s FLOPAM™ product line is engineered for vacuum filtration and centrifuge applications, helping operators reduce cycle times, achieve drier cakes, and produce cleaner filtrate or centrate for improved process efficiency.

Ajusteurs de pH 

Les ajusteurs de pH de SNF assurent un contrôle précis du pH afin d’optimiser l’efficacité des agents de réticulation et des breakers. Ils contribuent à une chimie des fluides constante et des performances fiables et prévisibles sur le terrain.

Inhibiteurs de corrosion 

Les inhibiteurs de corrosion de SNF contribuent à prolonger la durée de vie des tubulaires et des équipements en offrant une protection renforcée contre les environnements sévères rencontrés lors des opérations de stimulation.

SAGD FLOCCULANTS AND COAGULANTS 

SNF’s HYPERFLOC™ product line features advanced chemistries tailored for warm and hot lime softening in SAGD operations. These high-temperature-tolerant polymers deliver lower dosage requirements while maintaining critical boiler water treatment KPIs for consistent and reliable performance.

Breakers (agents de rupture) 

Les breakers de SNF assurent une rupture propre et contrôlée des gelsafin d’améliorer la perméabilité de la formation. Ils garantissent un nettoyage efficace et une restauration optimale des débits.

Piégeurs d’oxygène 

Les piégeurs d’oxygène protègent les polymères et les équipements métalliques contre l’oxydation et la corrosion. FLOJET™ O2 assure une élimination rapide et fiable de l’oxygène, contribuant à des systèmes de fluides plus sûrs et plus durables.

SAGD FILTER AIDS AND ANTIFOULANTS 

SNF’s HYPERFLOC™ product line is engineered to withstand the high temperatures of SAGD processes, helping minimize plant downtime caused by backflushing or cleaning cycles.

DRAG REDUCERS 

SNF’s FLOJET™ DR drag reducers are high-performance emulsion polymers engineered to enhance flow assurance and pipeline efficiency by significantly reducing frictional pressure losses, pumping energy requirements, and fluid degradation across a broad range of water conditions.

DUST SUPPRESSION 

SNF’s FLOSET™ RDC product line offers chloride-free, environmentally responsible dust suppression solutions specifically formulated for haul roads, tailings areas, and administrative sites, helping improve air quality and site safety.

CHENGDAO FIELD (CHINA)

Case Study Content

CAPTAIN FIELD (UNITED KINGDOM)

Case Study Content

MILNE POINT (ALASKA, UNITED STATES)

Case Study Content

GRIMBEEK (ARGENTINA)

Case Study Content

SIRIKIT (THAILAND)

Case Study Content

ASAB & BAB (UNITED ARAB EMIRATES)

Case Study Content