Liner Hangers

Liner hangers are designed to lower and suspend liners in the previous casing string with or without cementing and sealing the inter-casing space.

DRILLING EQUIPMENT

EXAMPLES OF ASSEMBLIES

EXTERNAL CASING ATTACHMENTS

HYDRAULIC FRACTURING

PACKERS

Passing shuttle packets are designed to reliable insulation of gas -and -bearing layers and the prevention of interpoplanes. The passage packer descends as part of the casing and does not overlap the ...