Maximus OIGA - MDVX Hydraulic Stage Cementing Collar
Stage Cementing Tools
MDVX Hydraulic Stage Cementing Collar
The MDVX Hydraulic Stage Cementing Collar is a proven tool designed for two stage cementing in wells, meeting the challenges of cementing at any angle. It is optimized for horizontal sections and formations and can be placed anywhere in the casing string. The tool uses a hydraulic system to open ports for circulation during second stage cementing and is drillable with a PDC bit. It features a field adjustable shear pin system.
Key Features:
- Hydraulic opening system for secondstage cementing
- Drillable with minimal aluminum and rubber encountered during drillout
- Seals are stationary throughout operation to minimize damage risk
- Pressure relief design prevents fluid compression
- Locking mechanism ensures stage tool remains closed after operation
- Opening and closing sleeves lock against rotation for easy drillout
- Can be used above external casing inflatable packers.
- Available material grades: up to 135,000 psi minimum yield strength
- Material suitable for sour gas service
- Standard steel grades: J55, K55, L80, P110 (other grades available upon request)
- API & premium connections available
- No welds used in tool
- Seals ensure internal and external pressure integrity
- Pressure relief prevents fluid trapping during operation.
Advantages:
Applications:
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