In oil drilling operations, the drilling fluid shale shaker，known as the first line of defense in drilling fluid purification，directly determines drilling efficiency, equipment wear, and operational safety. Selecting the right shale shaker can increase drilling fluid recycling efficiency by more than 30%, reduce abrasive damage caused by solid particles, and extend the service life of drilling tools. Conversely, an improper selection may lead to issues such as stuck pipes, drilling fluid loss, and elevated operational costs, ultimately affecting project progress and budget control.
With 33 years of experience in the oil drilling equipment industry and thousands of successful field applications, Xi’an Kosun has developed this “Shale Shaker Selection Guide for Oil Drilling” to help you accurately match your operational needs and choose the most cost-effective and reliable equipment for your project.
Many enterprises fall into the misconception of focusing only on brand reputation while neglecting working conditions when selecting a shale shaker. Before choosing a model, it’s essential to define the following three key parameters:
1- Drilling Fluid Processing Capacity
Determine this based on drilling depth and pump displacement. For example, deep-well drilling requires equipment with a processing capacity of ≥100 m³/h, while shallow wells can be matched with lower standards. Xi’an Kosun offers customized solutions to meet specific operational demands, covering applications from shallow wells to ultra-deep wells.
2-Solid Particle Separation Accuracy
If the drilling fluid contains a higher proportion of fine particles (such as in shale gas drilling), a shale shaker with higher mesh screens (200 mesh or above) should be selected. For conventional oil and gas wells, 120–180 mesh is typically sufficient. Xi’an Kosun utilizes polyurethane screens with 98% mesh uniformity, offering twice the wear life of standard screens. They also support quick replacement, minimizing downtime and improving operational efficiency.
3-Adaptability to On-site Conditions
Environments such as deserts, offshore platforms, and plateaus each impose different requirements for protection level, temperature resistance, and corrosion resistance. Xi’an Kosun’s shale shakers are engineered to operate reliably in extreme temperatures from –30°C to 60°C, while offshore models feature salt spray corrosion protection, ensuring stable performance in diverse and demanding oilfield environments.
After clarifying the working conditions, how can you assess the performance quality of a shale shaker? Based on years of technical experience and field practice, Xi’an Kosun has summarized the following core evaluation criteria to help you avoid falling into the “low-quality equipment trap”:
1-Vibration Frequency and Amplitude
A high-quality shale shaker should feature adjustable vibration frequency (typically 1,800–2,800 r/min) and amplitude (5–10 mm) to ensure efficient separation across drilling fluids of different viscosities.
2-Shaker Box Structural Stability
Whether the shaker box adopts a rigid frame design and includes reinforcement ribs directly affects the overall service life and structural integrity of the equipment.
3-Vibration Damping System
An effective shock absorption design minimizes vibration impact on the drilling platform and significantly reduces operational noise.
4-Motor and Bearing Quality
The motor serves as the “heart” of the shale shaker, while the bearings determine the
system’s long-term stability and smooth operation.
5-Level of Intelligent Control
As digitalization advances in drilling operations, smart shale shakers equipped with data monitoring and fault warning systems can dramatically reduce maintenance costs and enhance operational safety.
In the field of oil drilling and production equipment, Xi’an Kosun has always upheld the core values of “technological innovation, reliable quality, and attentive service,” earning its reputation as a trusted partner for numerous oilfield enterprises.
Choosing the right shale shaker not only enhances drilling efficiency and reduces operational costs, but also ensures the safety and stability of drilling operations. As a leading enterprise in China’s oil drilling equipment industry, Xi’an Kosun remains customer-oriented, providing high-quality products and professional technical support to help every oilfield project achieve efficient and successful results.