According to particle fluiding principle, we revamp the pilot scale test riser to make it operate smoothly in the boosting pressure.

But at present, the technology of boosting pressure for water injection on well groups still has some problems, and it should be improved in the production practice unceasingly.

This chemical mimics the effects of emotional or physical stress by increasing the force of heartbeats and boosting the flow of blood in the body, which can lead to permanently raised blood pressure.