GN Solids Control is pleased to announce the delivery of a complete package of mud agitators and centrifugal pumps to support an overseas client’s workover drilling rig project. This delivery highlights GN’s strong capability to provide reliable mud mixing and transfer equipment that meets the demanding requirements of workover operations in the oilfield.

The Role of Mud Agitators in Workover Drilling
In workover rigs, the mud tank system plays a critical role in storing and conditioning drilling fluids. Mud agitators are installed in the mud tanks to prevent the settling of solids and to ensure uniform mixing of the drilling fluid. This process is vital to maintain the proper rheological properties of the mud, which directly impacts wellbore stability and drilling efficiency.
GN mud agitators are designed with a helical gear reducer and electric motor drive, providing reliable torque transmission and long service life. The impellers are optimized to deliver strong agitation while minimizing power consumption. Key features include:
Rugged Gearbox Design – High torque capacity and efficient performance.
Flexible Installation Options – Available in vertical or horizontal configurations.
Durable Components – Impellers and shafts manufactured from high-strength materials to withstand harsh drilling environments.
Ease of Maintenance – Modular design makes replacement and servicing simple.

These agitators ensure that the drilling mud remains homogeneous, preventing barite sag, reducing risks of stuck pipe, and improving the effectiveness of solids control equipment downstream.

Centrifugal Pumps for Mud Transfer
Alongside the mud agitators, GN also supplied a set of centrifugal pumps, which are widely used for transferring drilling fluids within the mud system. GN centrifugal pumps are based on the Mission Magnum style pump design, ensuring full interchangeability with international brands.
Main advantages include:
High Efficiency Impeller – Delivers stable flow and extended service life.
Mechanical Seal Assembly – Minimizes leakage and maintenance needs.
Wide Applications – Suitable for desander, desilter, mud mixing hopper, and general mud transfer duties.
Interchangeable Parts – Spare parts are fully compatible with other market-leading brands, simplifying inventory management for drilling contractors.

Benefits for the Workover Rig Project
By combining mud agitators and centrifugal pumps, GN delivered a complete mud mixing and transfer solution for the client’s workover drilling rig. The integration provides several key benefits:
Stable Mud Properties – Continuous agitation prevents solids from settling in tanks.
Efficient Solids Control – Uniform fluid properties improve the performance of shakers, cleaners, and centrifuges.
Reduced Downtime – Reliable pumps ensure smooth circulation of drilling fluids.
Cost Savings – Interchangeable parts and durable design lower maintenance and operating costs.

Conclusion
The successful delivery of mud agitators and centrifugal pumps for this overseas workover drilling rig once again demonstrates GN Solids Control’s dedication to supplying robust and efficient drilling fluid management solutions. With proven designs, international compatibility, and a focus on operational reliability, GN continues to serve global clients across drilling, workover, and completion projects.
For more information about GN’s mud agitators, centrifugal pumps, or other solids control equipment, please feel free to contact us any time.