Based on the specialty of water-swelling elastomer, is designed as a special packer to prevent water leak. It can solve the problem of water leak, and enhance the quality of cementing.
Based on the specialty of water-swelling elastomer, is designed as a special packer to prevent water leak. It can solve the problem of water leak, and enhance the quality of cementing.
Based on the specialty of water-swelling elastomer, is designed as a special packer to prevent water leak. It can solve the problem of water leak, and enhance the quality of cementing.
Drilling Equipment
Drilling Equipment
Drilling Equipment
Drilling Equipment
Drilling Equipment
Drilling Equipment
Drilling Equipment
Drilling Equipment