Founded in 2011, GRAND Oilfield Technology (GRANDOIL) has been transformed from a domestic managed pressure drilling (MPD) service provider into a global market player with over 400 employees. Its rapid development is fueled by innovation, creative thinking, and a talented workforce. A dedicated team of more than 30 Ph. D and master degrees professionals drives continuous products and services advancement. With diverse specializations in engineering and materials, the team enables the company to effectively address complex operational challenges in oil and gas wells drilling and completions.

With over 30 MPD fleets, GRANDOIL is a leading provider of MPD drilling services that has been successfully applied in more than 400 onshore and offshore wells. Moreover, GRANDOIL has expanded its MPD drilling services into Middle East and Africa regions.

Additionally, as a MPD system supplier, the company offers customized MPD units and proprietary software, and is continuously expanding its capabilities in system research and development, manufacturing, integration and optimization.

GRANDOIL is also a recognized supplier of fit-for-purpose lost circulation materials (LCM) with an annual output of 6000+ metric tons, delivering cost effective solutions for wellbore stability and fluid loss control.

Driven by the core principles of "Safety, Reliability, Innovation and Specialization" and supported by reliable equipment, field proven expertise and customer-oriented spirit, GRANDOIL is committed to maximize the asset value for our clients through collaboration.