КС-2
The Purpose
Treatment of the bottom-hole zone of the output wells with the temperature up to 100°C
Composition Reagents
- Inhibited hydrochloric acid or mud acid
- Modificator MGS-2
- Fresh water
The Main Properties
- The low rate of reaction with the rock
- Lack of production of water emulsions
- Prevention of secondary sedimentation
- Low corrosiveness
- Prevention of swelling of clay minerals
Injection Volumes
The volume of injected acid composition is calculated by a program and averages between 0.6-1.5 m3 for 1 m of perforated thickness of the reservoir
Equipment
- Tank for mixing
- Acid unit УНЦ-600
- Tank with fresh water
- acid tank truck
- Equipment to tie the well reinforcement
Application Technology
- Injection of the acid composition in the well
- Flushing with water
- Response delay for 8-6 h
- Development of the well