Development of high-temperature and high corrosion-resistant cement for supercritical geothermal wells

Development of the Thermal-Shock Enhanced Drill Bit™ (patent pending)

Design development of PDC bits suitable for geothermal well drilling

Evaluation of bio-degradable polymer fibers for improvement of hole cleaning

Downhole temperature simulation for trouble-free geothermal well drilling

Cuttings transport optimization in exteded-reach and horizontal well drilling

Application of drilling fluid circulation technology to transportation of deepwater energy and mineral resources to the surface floater

Diagnosis of bit failures and downhole troubles by use of artifical intelligence and machine learning technologies

We are involved in the supercritical geothermal project supported by the New Energy and Industrial Technology Development Organization (NEDO), as a core member. The project is also known as the Japan Beyond-Brittle Project (JBBP) overseas.