PRODUCT DESCRIPTION  

CA-NUTPLUG is grounded walnut shell, a lost circulation material that can be used in both oil‐base and water‐base systems. It is available in three sizes, fine, medium and coarse. Walnut shell can be mixed in combination with other LCM

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  APPLICATION  

As a lost circulation material CA-NUTPLUG is especially adapted for plugging induced fractures. Walnut shells are also used to reduce torque and drag of drill pipe and drill collars, especially in high angle holes. Walnut shells are used as a sweep to scour the well bore and tools when sticking clay is a problem

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  ADVANTAGES  

• Is compatible with other lost circulation materials.

• Seal fractures and permeable zones to prevent loss of fluid.

• High compressive strength/non‐absorbing

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  PROPERTIES  

Physical Appearance: Tan to brown granules

Moisture: 10% Max.

Specific Gravity: 1.2 to 1.4

Solubility in Water: Insoluble.

PARTICLE SIZE

Fine Grade D50 Value: 400 to 500 microns.

Medium Grade D50 Value: 1200 to 1500 microns.

Coarse Grade D50 Value: 1600 to 2000 microns.

All particle sizes are available as per required specifications

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  RECOMMENDED TREATMENT  

Typical treating levels for preventative measures are from 2 to 5 lb/bbl (5.7 to 14.2 kg/m3), and for more severe losses use 5 to 25 lb/bbl (14.2 to 71.3 kg/m3). CA-NUTPLUG has a high compressive strength, and can be used, if desired, as a lubricant

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  PACKING AND STORAGE  

CA-NUTPLUG F/M/C is packed in 25-Ib (11.4 Kg), 50-lb (22.68-kg), 25 Kg multi wall paper bags & 1 MTS Jumbo bags. Store in a dry well-ventilated area    

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For TDS, MSDS or further enquiries, please write to info@catalystdrillchem.in