Issue 22 / 2023
News and Events
Exploration Drilling Catalog
Boart Longyear Drilling services
Boart Longyear is the world’s leading provider of productivity solutions for diamond coring exploration including drilling services, reliable drill rigs, drill string products, innovative down-hole instrumentation tools and quality parts.
Terra Sonic International
Terra Sonic International is the only sonic drill rig manufacturer that’s 100% dedicated to delivering sonic coring and sampling technology, equipment, tooling, training, service and support to experienced drillers who want to improve margins, safety and accuracy in an era where time is money and reputation is everything.
Major Drilling is the global leader in specialized drilling, offering a diverse and innovative fleet of 600+ drills. Established in 1980, we have over 1,000 years of combined experience and expertise within our management team and are registered in over 22 countries worldwide.
The MICON-Drilling GmbH is a worldwide operating service company, specialized in sales and rental of drilling equipment. Decades of experience and a high quality characterize us in this area. Our headquarters is located in Nienhagen near Celle, the European Centre of the drilling industry.
A leading Canadian manufacturer of drilling equipment. With a focus on the mineral exploration industry, Multi-Power’s line of compact, portable, diamond core, reverse circulation and soil sampling drill rigs is ideal for today’s demanding requirements.
Get the job done in even the most challenging conditions.
Manufacturer of high quality products:
• Rods: WL-HD, DTH, Exploration, Mining Production, High Quality RC equipment.
• Conventional, WL Core barrels, Rods, and other associated products.
Your single source for quality manufacturing, efficient supply and exceptional customer service since 1970. We have global distribution & stocking warehouses across Canada in Haileybury, Sudbury, Timmins, Val-d’Or, & Saskatoon.
Fordia works with its customers in mineral exploration and the geotechnical and environmental drilling industries, to provide high-quality drilling solutions that include diamond tools, drilling equipment, accessories and services.
99% hole completion. Zero excuses. With facilities across Canada and Western Europe, Hy-Tech has been delivering superior drilling services for over 25 years. When failure is not an option, we’re the company you turn to.
Inertial Sensing is the leader in high accuracy, ultra-rugged solid state gyro survey tools. Options for high-speed continuous mode, slim-hole and blasting work give you flexibility with better accuracy and less drilling downtime. A complete range of survey tools is available.
I read Coring Magazine because they publish high-quality, informative articles, letting me see all of the up to date industry developments, trends and tech innovations in one place.
Independent Consulting Geologist
Always look forward to the latest edition of Coring Magazine, which is industry focused and full of valuable information along with interesting articles.
Executive Director at Capital Drilling
Very good – focused and comprehensive on a very important segment of the global drilling industry.
Commercial Director at IPI Packers
I would like to emphasize that we really do appreciate the brilliant magazine you are producing and are gobbling up the content. Thank you for that.
Manager at Günzel Drilling
Most Popular Articles
Top 12 mineral exploration drilling contractors
Statistics based on 2017 results by Martina Samarova, Marketing and Communications Manager at Coring Magazine After a long downturn, 2017, especially the last quarter, turned out to be profitable for most companies involved in diamond drilling. Coring Magazine reviews the 2017 annual results announced publicly by drilling contractors around the world and ranks the top…Continue Reading »
Directional Diamond Drilling - Definitions, terms and simple calculations
by Shteryo Lyomov, Phd, Dept. of Drilling, Transport and Oil & Gas Production, Mining and Geology U., Sofia, Bulgaria Directional diamond drilling (DDD) is powerful technology in the service of the mineral exploration industry. Its application plays an important role and is constantly increasing. A close look at its application reveals the most important factors…Continue Reading »
Formulae in practice, Borehole planning and Toolface calculation
by Kiril Apostolov - Directional Drilling Engineer, BG Drilling Solutions Very often during the process of drilling for mineral reserves, the campaign reaches the point where a drill hole or holes have diverted from the proposed trajectory. In these cases, the current azimuth and dip angles of a drill hole need to be brought back…Continue Reading »