ТСА
Two-component acrylic composition tamponing TCA
Purpose
- Isolation of lost circulation zones:
- during drilling
- when cementing casing
- Reduction of the injection capacity during the isolation repair works and renewal operations.
The component reagents
- Component A,
- Component B,
- Fresh water
Basic properties
- Initial mobility;
- Increased plugging capability;
- Increased strength of the laid down structure;
- stability in lost circulation reservoir;
- Environmental Safety
Injection Volumes
The volume of injected composition averages between 10 and 15 m3
Equipment
- Pump truck
- Tank for fresh water
- Equipment to tie the well reinforcement