3M™ Glass Bubbles HGS7K32
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Details
Highlights
- Premium Product
- Low density-to-strength ratio
- Helps reduce the density of control fluids, including cement slurries, completion and workover fluids
- Helps to prevent or minimize fluid loss/lost circulation and formation damage
- Incompressible and more homogeneous control fluid properties compared with foamed and aerated systems
- Virtually eliminates the need for specialized equipment used in foamed and aerated systems
- Potential for reduced Non Productive Time (NPT), improved well integrity and increased well productivity
The 3M™ Glass Bubbles HGS7K32 is used for down hole applications for cementing and drilling fluids.
With a nominal density of 0.32 g/cc and an isostatic crush strength of 7,000 psi (pounds per square inch), HGS7K32 glass bubbles are well-suited for use in shallow to intermediate depth wells.
Specifications
| Appearance (Unaided Eye) | White Powder |
| Composition | Soda-lime Borosilicate Glass |
| Industries | Cementing and Drilling Fluids |
| Net Weight (Metric) | 39.916 kg, 230 kg |
| Shape | Thin-walled Hollow Spheres |
| Typical Density | 0.32 g/cc |
| Typical Median Particle Diameter | 25 µm |
Resources
Glass Bubbles HGS Series Technical Data SheetData Sheets
(PDF, 246KB)
