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When you’re drilling through the unknown, you can’t afford uncertainty. That’s why we deliver field-tough directional tools from Stockholm Precision Tools and ground-stabilizing mud systems from Siam Minerals, built for precision, control, and performance — all at a price that respects your margins.
Whether you’re steering the bit or locking down the formation, our gear works as hard as your crew does.
No drift. No collapse. Just clean data and solid ground — every time.
From Sweden to the World
Stockholm Precision Tools (SPT) makes precision feel easy – even when the conditions aren’t.
With over two decades of experience, SPT build solid-state downhole gyro systems that deliver accuracy every time – no drift, no guesswork in the toughest drilling environments – Oil & Gas, Mining and Civil. Built for drillers, trusted by Giants. By keeping the design and manufacturing in-house, SPT crafts each component under its roof, held to a standard that does not flinch. From sketch to shipment, every step is kept in-house, ensuring the global standard for all SPT representatives around the world. SPT global footprint means faster support, smarter solutions, and the same elite service – whenever you drill.
Alternate is your trusted link to SPT – the exclusive mining distributor bringing global-grade tools and service to your local operations.
North seeking gyro with solid state sensors for all downhole applications. The only gyro in the mining industry that is capable of continuous surveying of azimuth from vertical to any orientation.
High performance, cost-effective magnetic survey tool. Intuitive and smart software allows for simple data collection, with unmatched inclination accuracy.
The ultimate downhole directional survey tool – Suitable for any borehole survey needs, even in magnetic-disturbed environments.
The rugged, ultra-light design can operate at all angles in the toughest conditions making it ideal for blasting operations.
Digital Oriented Core Logger that minimizes user dependency through fast automated image-based logging for maximum traceability beyond the core shack.
Digital core orientation device for any diameter, with direct connection to SPT SmartCloud™. Compatible with N, N2, N3, H, H3, P, NTW, HTW diameters.
One tool that accurately orients core and surveys at the same time, all inclinations, even at vertical. Time saver for geologists doing two operations in one run
The ultimate solution for precise and efficient drill rig alignment in the mining sector, even in the most extreme latitudes. Up to 6 hours of data precision, in one set up.
Technological improvement from traditional rig alignment methods. Align your rig in under 5 minutes, 4x faster than other alignment tools in the market.
Complete downhole survey and retrieve the core sample in the same operation
Cloud-based platform for safeguarding and managing real-time mining survey data
Log natural gamma radiation data while measuring with GyroMaster™
Portable-high precision calibration stand for absolute accuracy of your tools.
Compact and lightweight device for measuring wireline depth.
Easy-to-use continuous fiberglass rod, compatible with GyroScout™ and GyroLogic™ Evo
The most advanced whipstock technology in sidetrack drilling performance. Pathbreaker™ Whipstock can be set in all inclinations, allowing direct and reverse circulation while running in-hole.
The leading technology solution for surveying in the Oil&Gas industry. A north seeking gyro with automated accuracy that avoids human error. No drift accumulation. Accurate to 0.1% of total depth. Designed to function at full capacity in the harshest low/high temperature applications and environments
Forged by years in the field, Siam Minerals sets the standard for high-performance drilling fluids.
From the shifting soils of Asia to the bedrock of Europe, our mud engineers have crafted solutions that thrive where others fail — in the harshest HDD, tunneling, pipe jacking, and special foundation projects.
Extreme stress profiles? High salinity? Reactive clays or fractured rock?
Our formulations are engineered with adaptive rheology — maintaining viscosity, yield point, and gel strength precisely where it counts. Real-time monitoring and recalibration ensure fluid behavior aligns with subsurface dynamics.
We don’t just handle difficult ground conditions. We mold our solutions to match their force
From high-quality bentonite to smart drilling fluid additives, find all of your drilling fluids need with Siam Minerals products
From clay-rich zones to fractured rock, bentonite adapts and holds the hole, giving you cleaner samples and consistent drilling performance.
Precision blends that fine-tune your drilling fluid for efficiency, accuracy, and depth — no matter the formation.
Need a quote? Have a technical challenge? Our team is ready to help - fast.
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