GN Solids Control is a Chinese manufacturer and global supplier of comprehensive solids control and drilling waste management equipment. The company has grown to become one of the world’s leading providers of equipment for the oil & gas drilling, HDD (Horizontal Directional Drilling), CBM (Coal Bed Methane), and environmental industries.
Their core expertise lies in separating solids from drilling fluid (mud) and managing the resulting waste, which is critical for efficient, safe, and environmentally compliant drilling operations.
Core Products and Solutions
GN’s product line covers the entire process from primary separation to final waste handling. Their key equipment includes:
Shale Shakers: The first line of defense in solids control. GN offers a wide range of shakers, including linear motion and balanced elliptical motion models for different drilling conditions (e.g., fine screen shakers for high-volume liquid separation).
Vacuum Degassers: Used to remove dangerous and destructive entrained gases (like H₂S and CH₄) from the drilling fluid.
Desanders & Desilters: Hydrocyclones that remove fine, abrasive solids (silt and sand) from the mud. Desanders typically handle larger particles (≥ 45 microns), while desilters handle finer ones (≥ 15-25 microns).
Decanter Centrifuges: Critical for recovering barite and removing ultra-fine solids. They offer both high-speed centrifuges (for weighted mud) and large-bowl centrifuges (for unweighted mud).
Centrifugal Pumps: GN manufactures robust sand pumps and mud pumps to move fluid through the entire system.
Key Features and Strengths
Global Presence: GN has a significant international footprint with offices and subsidiaries in key locations like the USA (Houston), Russia, Middle East, and Southeast Asia, supported by a network of local agents and partners. This ensures strong after-sales service and technical support.
Full Product Range: They are a one-stop shop, capable of supplying everything from a single replacement pump to a fully automated, custom-built solids control system.
Focus on R&D: GN invests heavily in research and development to improve the efficiency, reliability, and environmental performance of their equipment.
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