Drilling Offering a wide range of drilling services to the minerals, energy, civil, environmental and agricultural industries. Learn More Services A diverse team of experts who understand a client’s needs. Learn More Experience The GDE Group operates throughout Asia, Australia Pacific and Europe, Middle East and Africa. Learn More Regions A fleet of over 80 rigs providing surface and underground coring, RC, sonic and multipurpose drilling services. Learn More Equipment Recent News Coming soon … Professional Affiliations The GDE Group is a member of the following professional associations.