Patents and certificates

We use our own unique technologies and equipment in our work, which are confirmed by numerous patents and certificates

AIS certificate
Certificate of authenticity
Application of Certificate of authenticity
Permission to use the equipment
Certificate of authenticity
Certificate of admission to the works
Method of container rock porosity increase
Non-dispersing mud
Measuring of geo-acoustic noise in a well
Gas-bearing formations finding
Behind-the-casing flow finding
Patent Annexes