Details of a new earth in-situ mechanical systems relationship between mass, 3-D loads and stresses, pore fluid pressure, strain and rock physical properties. Also includes informations on text book and services offered.

Series of geophysical exploration instruments used for environmental and engineering exploration.

Geophysical services and rental of geophysical equipment. Specializes in passive seismic tomography surveys for the oil industry and in pipeline early warning pollution systems.

Specializes in passive monitoring of induced microseismicity, designs and manufactures a diverse range of products.

Supplier of earthquake monitoring systems: Hardware and Software designed to track earthquakes.

Providing solutions for seismic data compression, processing, and data management in the oil and gas industry.

The Quake Alarm provides early warning of earthquakes by detecting the compression wave (the P wave) which preceeds the actual shear wave of an earthquake.

Form offering simulation of physical phenomena using vibration, universal testing machines, balancing machines, centrifuges and earthquake simulators.

Geophysical contract company. Site includes publications, work sites and a client list.