| Customization: | Available |
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| CAS No.: | 7789-41-5 |
| Formula: | Cabr2 |
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Calcium bromide (CaBr2) finds application in the drilling industry as a key component of drilling fluids. It is commonly used as a completion and workover fluid in oil and gas wells. Here are some primary applications of calcium bromide in the drilling industry:
Density Control: Calcium bromide is utilized to prepare high-density drilling fluids, which are crucial for controlling wellbore pressure and preventing blowouts during drilling operations.
Clay and Shale Stabilization: It helps in stabilizing clay and shale formations, preventing their swelling and dispersion. This is essential for maintaining wellbore stability and avoiding issues such as well collapse.
Completion and Workover Fluid: Calcium bromide solutions are commonly employed as completion and workover fluids in well intervention operations. These fluids help clear debris from the wellbore, enhance well productivity, and maintain reservoir integrity.
Temperature Control: Calcium bromide brines are suitable for use in high-temperature environments, making them valuable in deep drilling operations where elevated temperatures are encountered.
Corrosion Inhibition: Calcium bromide acts as a corrosion inhibitor, protecting metal components of the drilling equipment and wellbore from corrosion in the presence of harsh drilling fluids.
Fluid Loss Control: It is effective in controlling fluid loss to the formation, which is important for maintaining pressure and preventing formation damage.
| Appearance | Clear Colourless Liquid |
| Assay | ≥52% |
| Specific gravity (25°C) | 1.7 |
| pH @ 5% DI water | 6---8 |
| Crystallization Temperature | -12°C |
Packed in 55 USG HDPE drum or 1000L IBC tank.
1700KG/IBC
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.
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