Sodium formate (CAS 141-53-7) is a remarkable drilling fluid additive. It improves lubrication, viscosity, and thermal stability. Sodium formate in oil drilling maintains wellbore stability. It prevents shale swelling.

Choose Reliable Solution of Sodium Formate in Oil Drilling
At Gneebio, we're proud to offer a wide range of sodium formate solutions. They're tailored to meet your various drilling fluid requirements. It's flexible to adapt to different drilling conditions with optimal results.
Using our sodium formate solutions in your drilling work is easy and convenient. They mix well with various drilling fluids to simplify the process.
- Cost-effectiveness. Less dosage gives significant results, lowering drilling costs.
- Ready to use. Sodium formate in oil drilling blends easily, saving time and boosting efficiency.
Role of Sodium Formate in Oil Drilling Fluids
- Density control: When dissolved in water, sodium formate solution provides adjustable density, allowing drilling engineers to maintain wellbore stability.
- Environmental advantage: Compared with conventional salts, sodium formate drilling fluid is less corrosive and more environmentally friendly, reducing risk to both equipment and ecosystems.
- Compatibility: Sodium formate is compatible with polymers and other fluid additives, ensuring stable drilling performance under harsh conditions.

Sodium Formate in Oilfield Chemicals
Beyond drilling fluids, sodium formate oilfield chemicals serve multiple functions:
- Corrosion inhibitor: Protects pipelines and equipment from acidic environments.
- Clay stabilizer: Reduces swelling of clays in drilling formations, preventing borehole collapse.
- Additive in completion brines: Sodium formate brine solution can replace more toxic alternatives such as zinc bromide, offering a safer choice in well completion operations.
Why Purchase Sodium Formate (CAS 141-53-7) From Gneebio?
Gneebio is a trusted manufacturer and supplier with over a decade of experience in the chemical industry. Our Sodium Formate (CAS 141-53-7) is produced under strict ISO and GMP quality systems, ensuring high purity concentration in industrial applications. We offer:
- Product specifications (technical data sheet);
- COA and MSDS;






