KOSUN's water-based mud non-landing system is an environmentally friendly treatment technology for drilling waste. 

It realizes the recycling of mud and the reduction of waste through solid-liquid separation, avoiding environmental pollution.

I. Work Process

Ii. Paths for Resource Utilization

1. Solid phase: Dried rock debris is used for brick-making, roadbed materials or green plant soil (the leachate must meet the standards)

2. Liquid phase: Over 90% of the slurry is recycled to the circulation system, reducing the cost of new slurry preparation by 30%

3. Wastewater: After treatment by air flotation and reverse osmosis, the suspended solids are ≤50mg/L, and it can be reused in production or discharged up to standard

Iii. Core Advantages

1. The equipment has a high degree of integration, occupies a small area, is lightweight and easy to relocate.

2. The process is simple, operation is convenient, and the processing efficiency is high. It can meet the drilling processing requirements within 9,000 meters. The moisture content (volume percentage) of the solid phase after processing is between 40% and 70%.

3. It has low processing costs and features wide application and economic practicality.

4. It has strong adaptability and is capable of handling drilling waste in different types of water-based mud systems.

Ii. Application Scope

1. Conventional oil and gas drilling: Dealing with water-based mud waste in oil and gas drilling, suitable for onshore and offshore platform operations.

2. Unconventional energy development: shale gas drilling, coalbed methane drilling.

3. Deep Wells and ultra-deep Wells: Supports drilling processing for deep Wells within 9,000 meters.