Sodium Bromide Powder for Drilling - Top China Suppliers & Factory for Oil Field Applications
Product Introduction
Sodium Bromide Powder is used to form clear-brine workover and completion fluid for densities ranging from 8.4 to 12.5 lb/gal (1007 to 1498 kg/m³). These fluids are used where waters contain high concentrations of bicarbonate and sulfate ions.
Drilling Fluids Application
Firstly, the use of bromides in drilling fluids is one of their key applications. In oil field drilling operations, drilling fluid is a vital working liquid that requires specific density and viscosity to balance downhole formation pressure, prevent wellbore collapse, and provide adequate lubrication. Bromides serve as additives to adjust the density and viscosity of drilling fluids, ensuring safe and efficient drilling operations.
Water Treatment Role
Secondly, bromides are essential in oil field water treatment. Wastewater generated during oil field extraction processes needs to be treated to meet environmental standards and ensure safe discharge or reuse. Bromides can be used for disinfection, deodorization, and sterilization of wastewater, ensuring the quality and safety of injected water.
Additionally, bromides can be utilized as corrosion inhibitors to protect oil field pipelines and equipment, thereby extending their service life. In the harsh conditions of oil field environments, pipelines and equipment are susceptible to corrosion. By adding bromides and other corrosion inhibitors, pipelines and equipment can be effectively protected, reducing maintenance costs and prolonging service life.
In conclusion, the application of bromides in oil fields is diverse, encompassing the regulation of drilling fluids, water treatment, and corrosion prevention. Their application contributes to improved efficiency in oil field extraction, equipment protection, and environmental safety. As oil field extraction technologies continue to advance, the role of bromides in oil field applications will become increasingly important, providing further support and assurance for oil field extraction.
Technical Index
| Appearance | White crystalline solid |
| Assay, %min | 98.00 |
| Cl-, %max | 1.00 |
| Moisture, %max | 0.50 |
| Sulphates,% max | 0.50 |
| pH @ 5% DI water | 5.5 - 8.5 |
Application
Sodium Bromide is used as a completion and workover fluid either by itself or with sodium chloride, bromide, or with zinc bromide. Operation fluids for offshore oil wells, such as well finishing liquid, well repair liquid, stationary liquid etc. Its main advantage is in formations containing carbonate and/or sulfate ions which give rise to precipitation in the presence of other multivalent completion or workover fluids. This product is in solid powder form, with advantages such as high purity and easy packaging and transportation.
Recommended Handling
All personnel handling this material must handle it as an industrial chemical, wearing protective equipment and observing the precautions as described in the Material Safety Data Sheet.
Packaging and Storage
Packaging: Packed in 200 Litre HDPE drum or 1000 Litre IBC drum.
Storage: Store in dry, well-ventilated area. Keep container closed. Keep away from heat, sparks and flames. Store away from incompatibles. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and/or stacking.
Frequently Asked Questions (FAQ)
What is the density range of Sodium Bromide completion fluids?
Sodium Bromide Powder is used to prepare clear-brine workover and completion fluids with densities ranging from 8.4 to 12.5 lb/gal (1007 to 1498 kg/m³).
What are the primary applications of bromides in oil fields?
Bromides are widely used in oil fields to regulate the density and viscosity of drilling fluids, treat wastewater (disinfection, deodorization, and sterilization), and act as corrosion inhibitors to protect pipelines and equipment.
What is the main advantage of using Sodium Bromide in offshore oil wells?
Its primary advantage is in formations containing carbonate and/or sulfate ions, where it prevents the precipitation that typically occurs when other multivalent completion or workover fluids are used.
How does Sodium Bromide protect oil field equipment?
It functions as a corrosion inhibitor, effectively protecting pipelines and equipment in harsh oil field environments, thereby reducing maintenance costs and extending service life.
How is Sodium Bromide packaged and stored?
It is packaged in 200 Litre HDPE drums or 1000 Litre IBC drums. It should be stored in a dry, well-ventilated area with containers tightly closed, away from heat, sparks, flames, and incompatible materials.