Knowledge Base · Philippines

Geophysical Intelligence

MT survey guides, groundwater intelligence, and geophysical insights for developers, engineers, and landowners across the Philippines.

Philippines · Groundwater
June 27, 2026 · 10 min read

Groundwater Across the Philippines: Which Regions Have the Best Aquifer Potential?

Not all Philippine geology is the same. Limestone karst in the Visayas behaves differently from volcanic formations in Bicol or alluvial plains in Luzon. Understanding regional geology before you drill can save you hundreds of thousands of pesos.

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Cost Guide · Philippines
June 28, 2026 · 7 min read

How Much Does a Geophysical Survey Cost in the Philippines? (And Why It Pays for Itself)

The number one question we get before every project. Here's an honest breakdown of what geophysical surveys actually cost in the Philippines — and how that compares to the cost of drilling in the wrong place.

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Visayas · Geology
Coming soon

Limestone Karst and Groundwater in the Visayas: What Every Developer Must Know

Carcas limestone, coral formations, and karst aquifers dominate the Visayas. Here's what that means for your well and your building site.

Coming soon
MT vs Dowsing
Coming soon

MT Survey vs Water Dowsing: Why One Has a 0% Scientific Basis

Water dowsing is still widely practiced in the Philippines. Here's what the data actually says — and why MT resistivity gives you something dowsing never can.

Coming soon
Mindanao · Geohazards
Coming soon

Geohazard Zones in Mindanao: What MT Surveys Reveal Before You Build

Mindanao's complex geology — from volcanic formations to fault systems — creates unique risks for construction and groundwater projects. Here's how to assess them.

Coming soon