Drill Cuttings Drying and Waste Recovery Equipment: KOSUN’s Advanced Solution for Eco-Friendly Drilling Operations

In oilfield drilling operations, the effective treatment of drilling waste and the recycling of valuable resources are key to achieving efficient, environmentally friendly production. As environmental standards become increasingly strict, efficient waste management has become an essential part of drilling projects. The KOSUN Drill Cuttings Drying and Waste Recovery Equipment provides a high-performance, eco-friendly solution that meets modern oilfield requirements for both environmental protection and cost control.

Efficient Drying and Resource Recovery

During drilling, large quantities of drill cuttings are produced along with used drilling fluid. If not properly treated, these cuttings—especially those containing oil-based mud—can lead to environmental pollution and material waste.
KOSUN’s drill cuttings drying and waste recovery system effectively separates and recovers the drilling fluid attached to the cuttings, ensuring cleaner discharge and resource reuse.

The system integrates advanced mechanical separation technology, mainly composed of a Vertical Cuttings Dryer, Decanter Centrifuge, Screw Conveyor System, and Intelligent Control Units. The dryer uses high-speed centrifugal force to reduce oil-on-cuttings (OOC) to below 5%, while the centrifuge further purifies the recovered liquid to ensure that the drilling fluid can be reused in the drilling process. This achieves both environmental compliance and cost savings.

Core Advantages for High-Performance Operations

High Drying Efficiency:
The vertical cuttings dryer significantly reduces OOC, achieving a drying efficiency of over 95%, which minimizes drilling fluid loss and improves economic efficiency.

Energy-Saving and Environmentally Friendly:
The system recycles valuable drilling fluids, reduces waste volume, and meets international zero-discharge and environmental protection standards.

Modular Design and Flexible Configuration:
Compact structure and modular components make the equipment adaptable for both onshore and offshore drilling operations.

Stable and Reliable Operation:
Advanced control systems ensure continuous and automatic operation, while wear-resistant components extend service life and reduce maintenance needs.

Reduced Operating Costs:
By maximizing fluid recovery and minimizing disposal requirements, the system greatly lowers overall drilling costs and supports sustainable development.

Wide Application Fields

KOSUN’s Drill Cuttings Drying and Waste Recovery Equipment has been widely applied in various oilfield projects worldwide:

Oil and Gas Drilling: For onshore and offshore rigs, efficiently reducing OOC and improving drilling fluid recycling efficiency.

Drilling Waste Management Stations: Used for centralized treatment and resource recovery in large-scale waste management facilities.

Environmental Protection Projects: Supports compliance with green drilling regulations by reducing harmful emissions and waste discharge.

The system’s stable performance and strong adaptability make it an ideal choice for oil companies pursuing both efficiency and sustainability.

Promoting Green and Sustainable Drilling

With continuous innovation and rich industry experience, KOSUN is committed to providing integrated solids control and waste management solutions. The Drill Cuttings Drying and Waste Recovery Equipment not only improves drilling efficiency but also helps customers achieve environmentally friendly operations.

KOSUN will continue to focus on technological advancement, offering more intelligent, energy-saving, and environmentally responsible solutions to promote the sustainable development of the oilfield industry.