Highlights
Benefits
- Enhances drilling efficiency and increases ROP
- Improves dull conditions
- Delivers more consistent drilling performance
- Reduces drilling hours and bit trips for lower cost-per-foot
Applications
- Utica Basin air drilling
- Directional and tangent well profiles
- Extended hard rock sections with interbedded carbonate and sandstone lithologies
- Upper shale formations requiring speed
- High-vibration drilling environments
Overview
The Utica Basin’s hard rock formations present severe air drilling challenges with traditional drill bits. Extended intervals with interbedded carbonate and sandstone formations, complex directional profiles, and high tangent angles lead to higher costs, slower drilling, and frequent bit damage.
The Vanguard™ Utica air performance tricone drill bit incorporates several Utica-specific innovations designed to optimize air drilling performance.
Improve penetration rates and drilling consistency
Compared to standard insert grades, the Vanguard Utica is fitted with advanced carbide inserts with improved TCI fracture toughness. The insert’s proprietary carbide grade resists damage and breakage to deliver a higher rate of penetration (ROP), consistent section performance, and a lower cost-per-foot.
Enhance durability and drilling efficiency
With a unique cutting structure and optimized insert layout, the Vanguard Utica improves durability to withstand the rigors of Utica air drilling, without compromising ROP and drilling efficiency.
Run longer with fewer trips
The Vanguard Utica incorporates a proven bearing and seal package designed specifically for air drilling applications. This unique package extends reliability downhole, allowing the bit to drill farther and stay downhole longer.
Contact Baker Hughes to learn how Vanguard Utica tricone bits can enhance drilling performance while reducing drilling time and costs in your most extreme Utica Basin air drilling applications.