Well Completion Technology for Continuous Multi-tunnel Monitoring Well

Abstract:

Monitoring well with continuous multi-tunnel is a newly typed one without joints and leakage. The inside wall of shaft is smooth, the water filter-pipes are made on site, and pipes are installed by one-time operation. One monitoring well with continuous multi-tunnel can monitor multi-layer underground water; it becomes a new technology for monitoring on underground water pollution. The paper introduces the well completion technology.

Key words:continuous multi-tunnel; monitoring well; well completion; well washing