Founded in 2011, Grand Oilfield Technology (GRANDOIL) has been transformed from an initial startup company into an enterprise 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 continuously drives products and services advancement. With diverse specializations in petroleum engineering, technology and materials, the team enables the company to effectively address complex operational challenges in oil and gas wells drilling and completions.  

With over 30 managed pressure drilling (MPD) fleets, GRANDOIL is a leading provider of MPD drilling services that has been successfully applied in more than 400 onshore and offshore wells. Additionally, as a MPD system supplier, the company offers fit-for-purpose MPD systems and is continuously expanding its capabilities in system design, manufacturing, and integration.

GRANDOIL is also a recognized supplier of advanced lost circulation material (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 maximizing the asset value for our clients.