Sodium Bromide Powder for Drilling Fluids - 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.
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.
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. It is ideal for operation fluids for offshore oil wells, such as well finishing liquid, well repair liquid, and stationary liquid.
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, offering key advantages such as high purity and easy packaging and transportation.
Packaging and Storage
Packaging: Packed in 200 Litre HDPE drum or 1000 Litre IBC drum.
Storage: Store in a 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.
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 (MSDS).
Frequently Asked Questions
Q: What is the density range of completion fluids formed with Sodium Bromide Powder?
Sodium Bromide Powder is used to form clear-brine workover and completion fluids with densities ranging from 8.4 to 12.5 lb/gal (1007 to 1498 kg/m³).
Q: Why is Sodium Bromide preferred in formations with bicarbonate and sulfate ions?
Its main advantage is that it prevents precipitation in formations containing carbonate and/or sulfate ions, which typically occur when using other multivalent completion or workover fluids.
Q: What role do bromides play in drilling fluids?
Bromides serve as additives to adjust the density and viscosity of drilling fluids. This helps balance downhole formation pressure, prevent wellbore collapse, and provide adequate lubrication for safe drilling operations.
Q: How do bromides assist in oil field water treatment and equipment protection?
In water treatment, they are used for disinfection, deodorization, and sterilization of wastewater. Additionally, they act as corrosion inhibitors to protect pipelines and equipment from harsh environments, extending their service life.
Q: What are the packaging options and storage requirements for Sodium Bromide Powder?
It is packed in 200 Litre HDPE drums or 1000 Litre IBC drums. It should be stored in a dry, well-ventilated area, kept closed, and kept away from heat, sparks, flames, and incompatible materials.