geothermal drilling rig / exploration / fixed / rotary
2,000 m (6561'08")
Herrenknecht's Slant Directional Drilling rigs (SDD) combine the advantages of two drilling methods that have proven themselves for years. With the specially designed drilling technology, near-surface conventional or unconventional oil and gas deposits and geothermal energy can be developed safely and efficiently. SDD rigs are versatile and can work successfully in virtually all ground conditions.