Buran Group of Companies

Service Support

Service support for running and activation of lower completion equipment for MSF (Multi-Stage Hydraulic Fracturing) technology in horizontal wells:

• Ball-activated frac sleeves

• Frac sleeve seat normalization

• Frac sleeve closing for re-fracturing operations

• Selective packer with cemented BPS sleeves

• Full-bore cemented frac sleeves (up to 100 stages)

• Multi-stage hydraulic fracturing in cemented extended-reach wells with MSF

Service support for running operations:

• Casing strings and their cementing

• Rotating liners in high-deviation horizontal wells

• Screen completions

• Cemented and non-cemented liner hangers

• Liners for swellable packer cementing