6" HD Dual Rotary Casing Shoe – 28 Ballistic Buttons Assembly
- Part Number: CS6B28FI
- Casing Size: 6"
- Bit Pass-Through Id: 6-1/4"
- Cutting Structure: 28 Ballistic Buttons
- Side Buttons to Increase Borehole Reaming and Greater Longevity Through Difficult Formations.
Designed For Dual Rotary Drilling:
- Dual Rotary Drilling Proves to Be a Swift and Reliable Method for The Toughest Jobs, utilizing 2 Rotary Drive Mechanisms, Including A Lower Drive That Rotates the Casing.
Ballistic Button Advantages:
- Ballistic Buttons Have the Highest Penetration Rate in Medium-Hard Rock Formations.
- Smaller Carbide Buttons Tend to Provide Faster Penetration but May Wear Out Sooner in Hard Rock
- Ideal For Long Life in Abrasive Formations
Fluted Shoe Benefits:
The fluted design allows water to enter the casing during drilling and pulling operations, helping to:
- Provide Relief When Pulling Casing
- Assist With Screen Placement and Well Abandonment Operations