Resources
Practical information for drilling decisions.
Explore method overviews, technical guides, diagrams, and downloadable resources covering how drilling capabilities apply to project objectives and operating conditions.
Featured Resources
Featured resources
The right drilling decision starts with understanding the work: ground conditions, project objectives, safety requirements, access, schedule, and required data. Start with selected guides covering Boart Longyear drilling methods, field applications, and the conditions that shape method selection.
Drilling Methods Overview
An overview of Boart Longyear drilling methods and where they may apply across exploration, underground, production, water, and specialized work.
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Sonic Drilling: When Sample Quality Matters
An overview of Sonic applications where sample quality, hydrology, casing, instrumentation, or unconsolidated material influence method selection.
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Dewatering and Water Management Field Guide
A guide to dewatering, water production drilling, pump services, and field water management where water conditions affect operations.
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Drilling Methods
Plain-language guides to common drilling methods, when they are used, and the project conditions that shape their application.
Technical Guides
Detailed guidance on method selection, ground conditions, sample quality, water requirements, production needs, and operating constraints.
Field & Industry Insights
Operational perspectives on drilling trends, safety, equipment modernization, water management, and changing project requirements.
Tender & Planning Tools
Checklists, one-page summaries, and technical references supporting early project evaluation and tender preparation.
Diagrams & Visual Explainers
Visual explanations of drilling methods, equipment, field processes, sample recovery, and project planning considerations.
Capability Sheets
Short, practical summaries of Boart Longyear capabilities for technical review, project planning, and tender preparation.
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Browse method guidance, capability information, planning tools, and practical considerations for evaluating drilling work.
Sonic Drilling: When Sample Quality Matters
An overview of Sonic applications where sample quality, hydrology, casing, instrumentation, or unconsolidated material influence method selection.
Download PDF
Directional Drilling: Reaching Path and Target Control
A guide to directional drilling considerations, target control, and where bore path matters to project planning.
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Explore resources by capability
Review method guidance, technical considerations, and planning resources across Boart Longyear surface, underground, advanced, and water-related capabilities.
Surface & Exploration
Resources covering surface coring, reverse circulation, rotary drilling, sample quality, geological data, and exploration planning.
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Underground
Resources covering underground coring, production drilling, active mine environments, safety considerations, and execution planning.
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Advanced Methods
Resources covering Sonic, directional drilling, reduced-exposure systems, field data, and specialized technical applications.
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Water & Support Services
Resources covering dewatering, water production drilling, pump services, field water management, and operational continuity.
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