MF-LC Stop MED
MF-LC Stop MED is an engineered blend of granular, flake and fibrous materials designed to control lost circulation in drilling operations. It helps form a strong bridging seal across fractures and porous formations, reducing fluid loss and supporting borehole stability.
The medium grade is especially effective for sealing medium to fine fractures and porous zones.
Advantages
- Helps seal lost circulation zones
- Forms a tight bridging seal
- Works under differential pressure conditions
- Effective for medium fractures and porous zones
- Cost-effective lost circulation control
- Easy to mix into drilling fluids
Applications
MF-LC Stop MED is used in drilling fluids to reduce or stop fluid losses into fractured or porous formations.
Recommended use:
- Medium to fine fractures
- Porous zones
- Lost circulation control
- Preventive treatment in unstable formations
Typical Properties
| Property |
Value |
| Appearance |
Blend of various colored particles |
| Bulk Density |
650–850 kg/m³ |
| pH Value |
6.0–8.0 |
Recommended Treatment
Mix MF-LC Stop MED directly into viscous mud with good agitation.
Typical dosage:
10–20 kg / 1000 L of make-up fluid.
Packaging
25 kg / bag
