See beneath.
Decide beyond.

We transform geophysical measurements into reliable subsurface insight for better decisions in your projects.

Explore our surveys
Field designQuality acquisition
Advanced inversionPurpose-built algorithms
Decision supportClear, actionable insight

Methods

Explore the lineup.

01Wave mechanics
AGG geophysicist taking a field measurement at a mine

Exploration seismology

Map structure through motion.

Full-waveform inversion, ambient-noise tomography and seismic reflection.

02Discover resources
AGG geophysicist with exploration instruments in forest terrain

Electrical & field exploration

Find what lies beneath.

Resistivity and induced polarization, gravity and magnetic methods.

03Engineering ground
AGG geophysical survey team and field instruments at a mine

Geotechnical geophysics

Build on better ground knowledge.

Near-surface seismic: surface-wave FWI, MASW, refraction, H/V and GPR.

04Direct subsurface insight
AGG geophysicist holding a borehole seismic instrument

Borehole geophysics

Measure where it matters.

Downhole, crosshole, resistivity, gamma, caliper and interwell tomography.

05Field innovation
AGG advanced geophysical instrumentation beside a laptop displaying a 3D subsurface model

Advanced instrumentation

Measure beyond the standard.

Specialized systems, custom integration and site-specific acquisition.

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One connected process

From field signal
to confident decision.

  1. 01

    Design

    We begin with the geological question, then select the method, geometry and resolution the decision requires.

  2. 02

    Measure

    Calibrated instruments and rigorous field procedures produce repeatable, quality-controlled observations.

  3. 03

    Resolve

    Processing, inversion and geological context transform data into useful 2D and 3D subsurface models.

Interactive models

Your data deserves depth.

A 1.2 km block of our 3-D induced-polarization inversion over a mineral deposit. Move the depth slice through the chargeability volume and compare it with the mineralized bodies intersected by the drilling.

ZYX

Mineral exploration3-D IP chargeability · drag to orbit · double-click to reset

Start with the question

What do you need
to understand underground?

Plan a survey
— GEOPHYSICS

Seismic

Capabilities

    Best suited for

    01 / Interactive model

    Add a 3D model, section viewer or animation here.

    Geophysical fieldwork in alpine terrain
    02 / Fieldwork

    Acquisition designed around real site conditions.

    Geophysical instruments beside a laptop displaying a subsurface model
    03 / Interpretation

    Field observations carried through to a decision-ready model.

    Discuss this survey