Choosing the correct Wireline Core Drill Bit size is critical for exploration success. AQ, BQ, NQ, HQ, and PQ systems each offer specific advantages depending on drilling depth, formation conditions, and core sample requirements.
Wireline drilling systems are available in multiple standard sizes designed to meet different exploration objectives.
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AQ Core System
Ideal for:
- Shallow exploration
- Lightweight drilling rigs
- Lower operating costs
BQ Core System
Ideal for:
- General geological exploration
- Moderate drilling depths
- Cost-effective operations
Most commonly used size worldwide.
Advantages:
- Excellent balance of penetration and recovery
- Lower drilling cost
- High productivity
HQ Diamond Core Bit
Advantages:
- Larger core samples
- Better geological analysis
- Improved structural interpretation
PQ Core Drill Bit
Advantages:
- Maximum core recovery
- Deep drilling capability
- Detailed resource evaluation
Selecting the proper system improves drilling performance and reduces overall exploration costs.
