Hire an experienced international firm for geophysical surveys

When operating in foreign countries, it is prudent to have an experienced local contact, and this is especially true when conducting geophysical surveys. Difficult terrain and complicated regional regulations are more easily navigated by a local who is familiar with personnel and suppliers. Operating in remote regions requires logistical support, and an experienced firm can smooth the way.

I recommend: Global Geophysical Services can provide both terrestrial and aquatic geophysical surveys. The firm has extensive international experience and has a large number of employees worldwide. WesternGeco is a global leader in geophysical surveys.

Use ground penetrating radar to conduct geophysical surveys

Ground penetrating radar is one of the most common pieces of equipment for conducting geophysical surveys. The radar is dragged across the ground and images of the subterranean landscape can be collected. The radar images can reveal a variety of hidden structures, such as lost graves or buried tanks and it is especially useful in geological mapping.

I recommend: GeoModel specializes in a variety of ground penetrating radar applications. They have used ground penetrating radar for geophysical surveys across America and in several foreign countries. Radarscan employs ground penetrating radar in a variety of areas including oil and gas, utility location and agriculture.

Employ aerial data acquisition for geophysical surveys of difficult terrain

Most new mineral deposits are discovered in remote areas of the world. Mineral exploration often starts with the initial geophysical surveys conducted from the air. Remote sensing equipment is used to identify likely sites for further exploration.

I recommend: Terraquest Ltd. employs a full range of high-tech equipment for conducting aerial geophysical surveys. Aeroquest International Limited uses a helicopter to conduct aerial geophysical surveys with its proprietary electromagnetic systems.