Optimize your drilling budget with KOSUN’s centrifugal pump for solids control system. Engineered for high-wear resistance and maximum mud recovery, our pumps reduce OBM/SBM costs and prevent downtime. Learn how to enhance operational efficiency tod
In upstream oil and gas exploration, drilling fluid serves as the critical barrier for maintaining downhole pressure. However, when the drill bit encounters high-pressure formations, gas intrusion into the mud circulation system creates highly destructive gas-cut mud. Improper handling can lead directly to well control failure or even a catastrophic blowout. To ensure operational safety under Health, Safety, and Environment (HSE) management systems, the industry employs two key lines of defense: the Mud Gas Separator for emergency high-concentration gas cut, and the Drilling Mud Degasser for the removal of routine trace gases. Density Drop and the Chain Collapse of Bottom-Hole Pressure The core hazard of gas cut lies in the reduction of hydrostatic pressure. Due to the high compressibility
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In the modern engineering landscape where efficiency and environmental protection are paramount, traditional drilling mud treatment modescharacterized by large footprints, high energy consumption, and pollution riskscan no longer meet rigorous construction demands.KOSUNs Liquid Mud Plant (LMP), with its integrated design ofStorage, Mixing, Purification, Circulation, and Solids Separation,redefines mud treatment standards as a high-efficiency, eco-friendly solution for the oil and petrochemical sectors. A Green Engine for Cost Reduction and Efficiency The core function of the LMP is to resolve traditional mud mixing and storage challenges while building a comprehensive treatment ecosystem. Rather than a simple storage unit, it is alarge-scale integrated system (1,000m+)that ensures stable st
Against the backdrop of the global drilling industrys pursuit of cost reduction and efficiency enhancement in 2026, minimizing Non-Productive Time (NPT) has become a core objective. Beyond controlling solids content, eliminating micro-bubbles from drilling fluids is critical to protecting expensive solids control assets and reducing maintenance expenditures. Pre-treatment via a Vacuum Degasser is, in essence, a high-yield investment in asset integrity. Microscopic Cavitation Damage to Precision Metal Surfaces When gas-cut mud enters centrifugal pumps or high-speed decanter centrifuges, it triggers destructive cavitation. As gas bubbles collapse abruptly in high-pressure zones, the resulting shockwaves repeatedly strike impellers and bearings. Originally smooth metal surfaces become pitted l
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Recently, a Slurry Separation System (also known as a Mud-Water Separation System) custom-designed by KOSUN for a large-scale infrastructure project in Australia was officially dispatched from its Xian manufacturing base to the project site. This core equipment, with a maximum processing capacity of 140 m/h, underwent rigorous RD, production, and commissioning. It is precision-engineered to meet local excavation mud treatment requirements, providing high-efficiency, eco-friendly, and energy-saving solid-liquid separation solutions. This delivery supports the dual goals of green construction and resource recycling for overseas infrastructure, showcasing the Hardcore Strength of Made in China in the environmental protection equipment sector. Precision Adaptation to Rigorous Requirements The s
In the fields of oil drilling, trenchless engineering, and industrial wastewater treatment, decanter centrifuges are precision instruments essential for solid-liquid separation. However, many field operators face a common frustration: even when the centrifuge speed is normal, the discharge solids content fluctuates, the sludge dryness is inconsistent, and vibration alarms are frequently triggered. The root cause often lies not with the centrifuge itself, but in the feeding stage. If the feed is unstable, the centrifuge cannot maintain a balanced state of separation. This article provides an in-depth analysis of the three core advantages of using screw pump s to solve centrifuge efficiency issues. Stabilizing Centrifuge Performance via Screw Pump Constant Pressure The working principle of a
Recently, a batch of specialized vacuum degassers for drilling oilfields fromXian KOSUN (KOSUN)has officially set off for a drilling project site in Russia. Following comprehensive factory inspections and standardized protective packaging, the shipment is being escorted by a professional cross-border logistics team. This delivery is not only a fulfillment of our commitment to the customer but also signifies that KOSUNs degassing equipment will continue to provide reliable support for the efficient and safe development of local oilfield operations in Russia. High Efficiency Vacuum Degasser Adapted to Oilfield Conditions The equipment dispatched this time was manufactured in accordance with international and Russian industry standards and is widely compatible with mud treatment processes on v
Xi an KOSUNhas always been customer-oriented, providing comprehensive assistance to customers in enhancing the efficiency of mud agitators from equipment selection, parameter design to maintenance services and intelligent upgrades. It offers customize
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In industries such as oil and gas, shale gas development, and mining, drilling fluid (mud) is the core of operations. Its performance directly dictates drilling efficiency, safety, and costs. A Solids Control System is the essential technology designed to maintain mud integrity through continuous purification and recycling. Strategic Value of Solids Control System in Modern Industrial Drilling Simply put, a solids control system removes solid impuritiessuch as cuttings, sand, and siltfrom the drilling fluid while recovering valuable components like weighting agents (e.g., barite). Without effective removal, solids buildup leads to increased viscosity and abnormal density, which causes equipment wear, high torque, and severe risks like well kicks or lost circulation. By purifying the returni
Complete Solids Control System Lifecycle Management from Separation to Recovery Read More »
