ROTARY Drilling Co. Ltd. is a member of the International Association of Drilling Contractors.

Principally our company executes well drilling, well completion, workover and well services, these operations supply the hydrocarbon industry. The company has international aspect and we are market leader in the industry of the Hungarian crude oil mining and deep drilling.

The current owner is the CROSCO, Integrated Drilling & Well Services, Co., Ltd. and our company is the member of the INA Group.

Our main activity is the drilling of exploration and development wells within the range of 1500m and 5000m depth, as well as oil fields services, including the drilling-, well completion-, workover rigs and the work with service units. The company and its predecessors have completed more than 3000 wells in Hungary totalling 6 million meters in depth. Our deepest hole to date is 5400m HPHT well. We drill and test 10-20 new wells every year, totalling 20-40 thousand meters depth, and we have 80-100 wells workover test.

The company has ISO 9001, ISO 14001, ISO 45001 and ISO 50001 certification from European Certification Service of Management Systems (ECM).

To ensure complete integration of all systems and efficiency, the company has implemented the SAP R/3 Management Information System and Galiot as the rig maintenance system.

The company’s headquarter is located in Nagykanizsa, Hungary.